From b7c505554c11cc7978ab942b544d86dd92d59dcf Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Tue, 26 Jul 2016 18:06:40 +0530
Subject: ASoC: Intel: Skylake: Move modules query to runtime

Since we are moving DSP init to later, at the topology load the
module info is not available.

So set the module id to -1 at init and query at first module
initialization.

Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-topology.c | 32 +++++++++++++++++++++++++++-----
 sound/soc/intel/skylake/skl-topology.h |  2 +-
 2 files changed, 28 insertions(+), 6 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index cc0150fc2601..904103056d62 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -473,6 +473,28 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
 		w = w_module->w;
 		mconfig = w->priv;
 
+		/* check if module ids are populated */
+		if (mconfig->id.module_id < 0) {
+			struct skl_dfw_module *dfw_config;
+
+			dfw_config = kzalloc(sizeof(dfw_config), GFP_KERNEL);
+			if (!dfw_config)
+				return -ENOMEM;
+
+			ret = snd_skl_get_module_info(skl->skl_sst,
+				mconfig->guid, dfw_config);
+			if (ret < 0) {
+				dev_err(skl->skl_sst->dev,
+					"query module info failed: %d\n", ret);
+				kfree(dfw_config);
+				return ret;
+			}
+			mconfig->id.module_id = dfw_config->module_id;
+			mconfig->is_loadable = dfw_config->is_loadable;
+
+			kfree(dfw_config);
+		}
+
 		/* check resource available */
 		if (!skl_is_pipe_mcps_avail(skl, mconfig))
 			return -ENOMEM;
@@ -1621,11 +1643,11 @@ static int skl_tplg_widget_load(struct snd_soc_component *cmpnt,
 	w->priv = mconfig;
 	memcpy(&mconfig->guid, &dfw_config->uuid, 16);
 
-	ret = snd_skl_get_module_info(skl->skl_sst, mconfig->guid, dfw_config);
-	if (ret < 0)
-		return ret;
-
-	mconfig->id.module_id = dfw_config->module_id;
+	/*
+	 * module binary can be loaded later, so set it to query when
+	 * module is load for a use case
+	 */
+	mconfig->id.module_id = -1;
 	mconfig->id.instance_id = dfw_config->instance_id;
 	mconfig->mcps = dfw_config->max_mcps;
 	mconfig->ibs = dfw_config->ibs;
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h
index 22d3ef83817d..96fa86d0f93a 100644
--- a/sound/soc/intel/skylake/skl-topology.h
+++ b/sound/soc/intel/skylake/skl-topology.h
@@ -216,7 +216,7 @@ struct skl_module_fmt {
 struct skl_module_cfg;
 
 struct skl_module_inst_id {
-	u32 module_id;
+	int module_id;
 	u32 instance_id;
 };
 
-- 
cgit v1.2.3


From 73a675816d704337ef7e8cb441f094a82fcc1018 Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Tue, 26 Jul 2016 18:06:41 +0530
Subject: ASoC: Intel: Skylake: modify skl_get_dsp_ops()

To query the ops used for a platform, we use skl_get_dsp_ops() which return
index and then we load the ops.

Rather than this return the ops, this way it cna be used later to query the
ops in rest of the driver.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-messages.c | 30 ++++++++++++++++--------------
 sound/soc/intel/skylake/skl.h          |  1 +
 2 files changed, 17 insertions(+), 14 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index 44ab595ce21a..25d057679f2c 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -219,16 +219,16 @@ static const struct skl_dsp_ops dsp_ops[] = {
 	},
 };
 
-static int skl_get_dsp_ops(int pci_id)
+const struct skl_dsp_ops *skl_get_dsp_ops(int pci_id)
 {
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(dsp_ops); i++) {
 		if (dsp_ops[i].id == pci_id)
-			return i;
+			return &dsp_ops[i];
 	}
 
-	return -EINVAL;
+	return NULL;
 }
 
 int skl_init_dsp(struct skl *skl)
@@ -238,7 +238,8 @@ int skl_init_dsp(struct skl *skl)
 	struct hdac_bus *bus = ebus_to_hbus(ebus);
 	struct skl_dsp_loader_ops loader_ops;
 	int irq = bus->irq;
-	int ret, index;
+	const struct skl_dsp_ops *ops;
+	int ret;
 
 	/* enable ppcap interrupt */
 	snd_hdac_ext_bus_ppcap_enable(&skl->ebus, true);
@@ -251,13 +252,14 @@ int skl_init_dsp(struct skl *skl)
 		return -ENXIO;
 	}
 
-	index  = skl_get_dsp_ops(skl->pci->device);
-	if (index  < 0)
-		return -EINVAL;
+	ops = skl_get_dsp_ops(skl->pci->device);
+	if (!ops)
+		return -EIO;
 
-	loader_ops = dsp_ops[index].loader_ops();
-	ret = dsp_ops[index].init(bus->dev, mmio_base, irq,
-			skl->fw_name, loader_ops, &skl->skl_sst);
+	loader_ops = ops->loader_ops();
+	ret = ops->init(bus->dev, mmio_base, irq,
+				skl->fw_name, loader_ops,
+				&skl->skl_sst);
 
 	if (ret < 0)
 		return ret;
@@ -273,16 +275,16 @@ int skl_free_dsp(struct skl *skl)
 	struct hdac_ext_bus *ebus = &skl->ebus;
 	struct hdac_bus *bus = ebus_to_hbus(ebus);
 	struct skl_sst *ctx = skl->skl_sst;
-	int index;
+	const struct skl_dsp_ops *ops;
 
 	/* disable  ppcap interrupt */
 	snd_hdac_ext_bus_ppcap_int_enable(&skl->ebus, false);
 
-	index = skl_get_dsp_ops(skl->pci->device);
-	if (index  < 0)
+	ops = skl_get_dsp_ops(skl->pci->device);
+	if (!ops)
 		return -EIO;
 
-	dsp_ops[index].cleanup(bus->dev, ctx);
+	ops->cleanup(bus->dev, ctx);
 
 	if (ctx->dsp->addr.lpe)
 		iounmap(ctx->dsp->addr.lpe);
diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h
index 9064e5b0d676..c3538f8b17d9 100644
--- a/sound/soc/intel/skylake/skl.h
+++ b/sound/soc/intel/skylake/skl.h
@@ -123,4 +123,5 @@ int skl_free_dsp(struct skl *skl);
 int skl_suspend_dsp(struct skl *skl);
 int skl_resume_dsp(struct skl *skl);
 void skl_cleanup_resources(struct skl *skl);
+const struct skl_dsp_ops *skl_get_dsp_ops(int pci_id);
 #endif /* __SOUND_SOC_SKL_H */
-- 
cgit v1.2.3


From 78cdbbdac059fad34740f0bdefe263f8de2a1faf Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Tue, 26 Jul 2016 18:06:42 +0530
Subject: ASoC: Intel: Skylake: split fw and dsp initialization

The DSP instance creation also loads the firmware on DSPs. For library load
the firmware names come from topology so can't be loaded at object creation.

So split the firmware load and object creation. FW load is now called after
topology init in platform probe.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/bxt-sst.c      | 19 +++++++++++++++----
 sound/soc/intel/skylake/skl-messages.c |  8 +++++++-
 sound/soc/intel/skylake/skl-pcm.c      | 20 ++++++++++++++++++++
 sound/soc/intel/skylake/skl-sst-dsp.h  |  2 ++
 sound/soc/intel/skylake/skl-sst-ipc.h  |  3 +++
 sound/soc/intel/skylake/skl-sst.c      | 27 +++++++++++++++++----------
 sound/soc/intel/skylake/skl.h          |  1 +
 7 files changed, 65 insertions(+), 15 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c
index 2663781278aa..eb68258b653d 100644
--- a/sound/soc/intel/skylake/bxt-sst.c
+++ b/sound/soc/intel/skylake/bxt-sst.c
@@ -397,6 +397,19 @@ int bxt_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
 	skl->cores.count = 2;
 	skl->boot_complete = false;
 	init_waitqueue_head(&skl->boot_wait);
+	skl->is_first_boot = true;
+
+	if (dsp)
+		*dsp = skl;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(bxt_sst_dsp_init);
+
+int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx)
+{
+	int ret;
+	struct sst_dsp *sst = ctx->dsp;
 
 	ret = sst->fw_ops.load_fw(sst);
 	if (ret < 0) {
@@ -406,13 +419,11 @@ int bxt_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
 
 	skl_dsp_init_core_state(sst);
 
-	if (dsp)
-		*dsp = skl;
+	ctx->is_first_boot = false;
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(bxt_sst_dsp_init);
-
+EXPORT_SYMBOL_GPL(bxt_sst_init_fw);
 
 void bxt_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx)
 {
diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index 25d057679f2c..2199a91d90d6 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -203,18 +203,21 @@ static const struct skl_dsp_ops dsp_ops[] = {
 		.id = 0x9d70,
 		.loader_ops = skl_get_loader_ops,
 		.init = skl_sst_dsp_init,
+		.init_fw = skl_sst_init_fw,
 		.cleanup = skl_sst_dsp_cleanup
 	},
 	{
 		.id = 0x9d71,
 		.loader_ops = skl_get_loader_ops,
 		.init = skl_sst_dsp_init,
+		.init_fw = skl_sst_init_fw,
 		.cleanup = skl_sst_dsp_cleanup
 	},
 	{
 		.id = 0x5a98,
 		.loader_ops = bxt_get_loader_ops,
 		.init = bxt_sst_dsp_init,
+		.init_fw = bxt_sst_init_fw,
 		.cleanup = bxt_sst_dsp_cleanup
 	},
 };
@@ -264,7 +267,6 @@ int skl_init_dsp(struct skl *skl)
 	if (ret < 0)
 		return ret;
 
-	skl_dsp_enable_notification(skl->skl_sst, false);
 	dev_dbg(bus->dev, "dsp registration status=%d\n", ret);
 
 	return ret;
@@ -325,6 +327,10 @@ int skl_resume_dsp(struct skl *skl)
 	snd_hdac_ext_bus_ppcap_enable(&skl->ebus, true);
 	snd_hdac_ext_bus_ppcap_int_enable(&skl->ebus, true);
 
+	/* check if DSP 1st boot is done */
+	if (skl->skl_sst->is_first_boot == true)
+		return 0;
+
 	ret = skl_dsp_wake(ctx->dsp);
 	if (ret < 0)
 		return ret;
diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index 6e05bf8622f7..22d4f0703a33 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -1142,8 +1142,10 @@ static int skl_platform_soc_probe(struct snd_soc_platform *platform)
 {
 	struct hdac_ext_bus *ebus = dev_get_drvdata(platform->dev);
 	struct skl *skl = ebus_to_skl(ebus);
+	const struct skl_dsp_ops *ops;
 	int ret;
 
+	pm_runtime_get_sync(platform->dev);
 	if (ebus->ppcap) {
 		ret = skl_tplg_init(platform, ebus);
 		if (ret < 0) {
@@ -1151,7 +1153,25 @@ static int skl_platform_soc_probe(struct snd_soc_platform *platform)
 			return ret;
 		}
 		skl->platform = platform;
+
+		/* load the firmwares, since all is set */
+		ops = skl_get_dsp_ops(skl->pci->device);
+		if (!ops)
+			return -EIO;
+
+		if (skl->skl_sst->is_first_boot == false) {
+			dev_err(platform->dev, "DSP reports first boot done!!!\n");
+			return -EIO;
+		}
+
+		ret = ops->init_fw(platform->dev, skl->skl_sst);
+		if (ret < 0) {
+			dev_err(platform->dev, "Failed to boot first fw: %d\n", ret);
+			return ret;
+		}
 	}
+	pm_runtime_mark_last_busy(platform->dev);
+	pm_runtime_put_autosuspend(platform->dev);
 
 	return 0;
 }
diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h
index 0f8629ef79ac..7e994688d8a0 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.h
+++ b/sound/soc/intel/skylake/skl-sst-dsp.h
@@ -203,6 +203,8 @@ int skl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
 int bxt_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
 		const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
 		struct skl_sst **dsp);
+int skl_sst_init_fw(struct device *dev, struct skl_sst *ctx);
+int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx);
 void skl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx);
 void bxt_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx);
 
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.h b/sound/soc/intel/skylake/skl-sst-ipc.h
index 2e3d4e80ef97..0a0d09cde99d 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.h
+++ b/sound/soc/intel/skylake/skl-sst-ipc.h
@@ -75,6 +75,9 @@ struct skl_sst {
 	/* Is firmware loaded */
 	bool fw_loaded;
 
+	/* first boot ? */
+	bool is_first_boot;
+
 	/* multi-core */
 	struct skl_dsp_cores cores;
 };
diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c
index 588f899ceb65..6de4c027a65b 100644
--- a/sound/soc/intel/skylake/skl-sst.c
+++ b/sound/soc/intel/skylake/skl-sst.c
@@ -484,25 +484,32 @@ int skl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
 		return ret;
 
 	skl->cores.count = 2;
+	skl->is_first_boot = true;
+
+	if (dsp)
+		*dsp = skl;
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(skl_sst_dsp_init);
+
+int skl_sst_init_fw(struct device *dev, struct skl_sst *ctx)
+{
+	int ret;
+	struct sst_dsp *sst = ctx->dsp;
 
 	ret = sst->fw_ops.load_fw(sst);
 	if (ret < 0) {
 		dev_err(dev, "Load base fw failed : %d", ret);
-		goto cleanup;
+		return ret;
 	}
 
 	skl_dsp_init_core_state(sst);
+	ctx->is_first_boot = false;
 
-	if (dsp)
-		*dsp = skl;
-
-	return ret;
-
-cleanup:
-	skl_sst_dsp_cleanup(dev, skl);
-	return ret;
+	return 0;
 }
-EXPORT_SYMBOL_GPL(skl_sst_dsp_init);
+EXPORT_SYMBOL_GPL(skl_sst_init_fw);
 
 void skl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx)
 {
diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h
index c3538f8b17d9..5d4fbb094c48 100644
--- a/sound/soc/intel/skylake/skl.h
+++ b/sound/soc/intel/skylake/skl.h
@@ -105,6 +105,7 @@ struct skl_dsp_ops {
 			int irq, const char *fw_name,
 			struct skl_dsp_loader_ops loader_ops,
 			struct skl_sst **skl_sst);
+	int (*init_fw)(struct device *dev, struct skl_sst *ctx);
 	void (*cleanup)(struct device *dev, struct skl_sst *ctx);
 };
 
-- 
cgit v1.2.3


From 15ecaba9148da2d4088c7025d06312d1cbd9d5eb Mon Sep 17 00:00:00 2001
From: Kranthi G <gudishax.kranthikumar@intel.com>
Date: Tue, 26 Jul 2016 18:06:43 +0530
Subject: ASoC: Intel: Skylake: add support for tplg manifest load

Topology manifest gives information about the libraries to be
loaded. Implement the topology manifest load callback to get
this.

Signed-off-by: Kranthi G <gudishax.kranthikumar@intel.com>
Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Signed-off-by: Ramesh Babu <ramesh.babu@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-sst-ipc.h        |  3 +++
 sound/soc/intel/skylake/skl-topology.c       | 22 ++++++++++++++++++++++
 sound/soc/intel/skylake/skl-tplg-interface.h | 12 ++++++++++++
 3 files changed, 37 insertions(+)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-sst-ipc.h b/sound/soc/intel/skylake/skl-sst-ipc.h
index 0a0d09cde99d..31e5bc356aa2 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.h
+++ b/sound/soc/intel/skylake/skl-sst-ipc.h
@@ -80,6 +80,9 @@ struct skl_sst {
 
 	/* multi-core */
 	struct skl_dsp_cores cores;
+
+	/* tplg manifest */
+	struct skl_dfw_manifest manifest;
 };
 
 struct skl_ipc_init_instance_msg {
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 904103056d62..a1d9f84d9674 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -1789,11 +1789,33 @@ static int skl_tplg_control_load(struct snd_soc_component *cmpnt,
 	return 0;
 }
 
+static int skl_manifest_load(struct snd_soc_component *cmpnt,
+				struct snd_soc_tplg_manifest *manifest)
+{
+	struct skl_dfw_manifest *minfo;
+	struct hdac_ext_bus *ebus = snd_soc_component_get_drvdata(cmpnt);
+	struct hdac_bus *bus = ebus_to_hbus(ebus);
+	struct skl *skl = ebus_to_skl(ebus);
+	int ret = 0;
+
+	minfo = &skl->skl_sst->manifest;
+	memcpy(minfo, manifest->priv.data, sizeof(struct skl_dfw_manifest));
+
+	if (minfo->lib_count > HDA_MAX_LIB) {
+		dev_err(bus->dev, "Exceeding max Library count. Got:%d\n",
+					minfo->lib_count);
+		ret = -EINVAL;
+	}
+
+	return ret;
+}
+
 static struct snd_soc_tplg_ops skl_tplg_ops  = {
 	.widget_load = skl_tplg_widget_load,
 	.control_load = skl_tplg_control_load,
 	.bytes_ext_ops = skl_tlv_ops,
 	.bytes_ext_ops_count = ARRAY_SIZE(skl_tlv_ops),
+	.manifest = skl_manifest_load,
 };
 
 /*
diff --git a/sound/soc/intel/skylake/skl-tplg-interface.h b/sound/soc/intel/skylake/skl-tplg-interface.h
index a32e5e9cc530..1b531c165a91 100644
--- a/sound/soc/intel/skylake/skl-tplg-interface.h
+++ b/sound/soc/intel/skylake/skl-tplg-interface.h
@@ -228,4 +228,16 @@ struct skl_dfw_algo_data {
 	char params[0];
 } __packed;
 
+#define LIB_NAME_LENGTH	128
+#define HDA_MAX_LIB	16
+
+struct lib_info {
+	char name[LIB_NAME_LENGTH];
+} __packed;
+
+struct skl_dfw_manifest {
+	u32 lib_count;
+	struct lib_info lib[HDA_MAX_LIB];
+} __packed;
+
 #endif
-- 
cgit v1.2.3


From a8e2c19efd5d27577661124b1033b344650e4899 Mon Sep 17 00:00:00 2001
From: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Date: Tue, 26 Jul 2016 18:06:44 +0530
Subject: ASoC: Intel: Skylake: add additional args to module parsing

For additional library parsing, we need to pass firmware to be
loaded and not use the pointer in context. Also, Library module
IDs are combination of library index and module ID in manifest.

So add the additional arguments of firmware and library offset to
snd_skl_parse_uuids().

Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/bxt-sst.c       | 2 +-
 sound/soc/intel/skylake/skl-sst-dsp.h   | 3 ++-
 sound/soc/intel/skylake/skl-sst-utils.c | 9 +++++----
 sound/soc/intel/skylake/skl-sst.c       | 2 +-
 4 files changed, 9 insertions(+), 7 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c
index eb68258b653d..d6bf32405b3b 100644
--- a/sound/soc/intel/skylake/bxt-sst.c
+++ b/sound/soc/intel/skylake/bxt-sst.c
@@ -175,7 +175,7 @@ static int bxt_load_base_firmware(struct sst_dsp *ctx)
 	if (ctx->fw == NULL)
 		goto sst_load_base_firmware_failed;
 
-	ret = snd_skl_parse_uuids(ctx, BXT_ADSP_FW_BIN_HDR_OFFSET);
+	ret = snd_skl_parse_uuids(ctx, ctx->fw, BXT_ADSP_FW_BIN_HDR_OFFSET, 0);
 	if (ret < 0)
 		goto sst_load_base_firmware_failed;
 
diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h
index 7e994688d8a0..5bc77e1941a5 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.h
+++ b/sound/soc/intel/skylake/skl-sst-dsp.h
@@ -210,7 +210,8 @@ void bxt_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx);
 
 int snd_skl_get_module_info(struct skl_sst *ctx, u8 *uuid,
 		struct skl_dfw_module *dfw_config);
-int snd_skl_parse_uuids(struct sst_dsp *ctx, unsigned int offset);
+int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
+		unsigned int offset, int index);
 void skl_freeup_uuid_list(struct skl_sst *ctx);
 
 int skl_dsp_strip_extended_manifest(struct firmware *fw);
diff --git a/sound/soc/intel/skylake/skl-sst-utils.c b/sound/soc/intel/skylake/skl-sst-utils.c
index 25fcb796bd86..d94ff958d7e5 100644
--- a/sound/soc/intel/skylake/skl-sst-utils.c
+++ b/sound/soc/intel/skylake/skl-sst-utils.c
@@ -140,7 +140,8 @@ EXPORT_SYMBOL_GPL(snd_skl_get_module_info);
  * Parse the firmware binary to get the UUID, module id
  * and loadable flags
  */
-int snd_skl_parse_uuids(struct sst_dsp *ctx, unsigned int offset)
+int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
+			unsigned int offset, int index)
 {
 	struct adsp_fw_hdr *adsp_hdr;
 	struct adsp_module_entry *mod_entry;
@@ -153,8 +154,8 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, unsigned int offset)
 	unsigned int safe_file;
 
 	/* Get the FW pointer to derive ADSP header */
-	stripped_fw.data = ctx->fw->data;
-	stripped_fw.size = ctx->fw->size;
+	stripped_fw.data = fw->data;
+	stripped_fw.size = fw->size;
 
 	skl_dsp_strip_extended_manifest(&stripped_fw);
 
@@ -205,7 +206,7 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, unsigned int offset)
 		uuid_bin = (uuid_le *)mod_entry->uuid.id;
 		memcpy(&module->uuid, uuid_bin, sizeof(module->uuid));
 
-		module->id = i;
+		module->id = (i | (index << 12));
 		module->is_loadable = mod_entry->type.load_type;
 
 		list_add_tail(&module->list, &skl->uuid_list);
diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c
index 6de4c027a65b..6e9c634cf84f 100644
--- a/sound/soc/intel/skylake/skl-sst.c
+++ b/sound/soc/intel/skylake/skl-sst.c
@@ -88,7 +88,7 @@ static int skl_load_base_firmware(struct sst_dsp *ctx)
 		}
 	}
 
-	ret = snd_skl_parse_uuids(ctx, SKL_ADSP_FW_BIN_HDR_OFFSET);
+	ret = snd_skl_parse_uuids(ctx, ctx->fw, SKL_ADSP_FW_BIN_HDR_OFFSET, 0);
 	if (ret < 0) {
 		dev_err(ctx->dev,
 				"UUID parsing err: %d\n", ret);
-- 
cgit v1.2.3


From e280823c23f9ccc5f3bbd0fb2fa458cd96c1a881 Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Tue, 26 Jul 2016 18:06:45 +0530
Subject: ASoC: Intel: Skylake: Parse UUIDs once

The firmware manifest contains UUIDs which needs to be passed only once.

So use the newly introduced is_first_boot flag to distinguish and parse
these only once.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-sst.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c
index 6e9c634cf84f..064fc7ee3d88 100644
--- a/sound/soc/intel/skylake/skl-sst.c
+++ b/sound/soc/intel/skylake/skl-sst.c
@@ -88,13 +88,15 @@ static int skl_load_base_firmware(struct sst_dsp *ctx)
 		}
 	}
 
-	ret = snd_skl_parse_uuids(ctx, ctx->fw, SKL_ADSP_FW_BIN_HDR_OFFSET, 0);
-	if (ret < 0) {
-		dev_err(ctx->dev,
-				"UUID parsing err: %d\n", ret);
-		release_firmware(ctx->fw);
-		skl_dsp_disable_core(ctx, SKL_DSP_CORE0_MASK);
-		return ret;
+	/* prase uuids on first boot */
+	if (skl->is_first_boot) {
+		ret = snd_skl_parse_uuids(ctx, ctx->fw, SKL_ADSP_FW_BIN_HDR_OFFSET, 0);
+		if (ret < 0) {
+			dev_err(ctx->dev, "UUID parsing err: %d\n", ret);
+			release_firmware(ctx->fw);
+			skl_dsp_disable_core(ctx, SKL_DSP_CORE0_MASK);
+			return ret;
+		}
 	}
 
 	/* check for extended manifest */
-- 
cgit v1.2.3


From 0bdd6d8bedffdb33586455302b6543ca3f157cc1 Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Tue, 26 Jul 2016 18:06:46 +0530
Subject: ASoC: Intel: Bxt: Parse UUIDs once

The firmware manifest contains UUIDs which needs to be passed only once.

So use the newly introduced is_first_boot flag to distinguish and parse
these only once on bxt platform as well.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/bxt-sst.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c
index d6bf32405b3b..90702cef8b64 100644
--- a/sound/soc/intel/skylake/bxt-sst.c
+++ b/sound/soc/intel/skylake/bxt-sst.c
@@ -175,9 +175,12 @@ static int bxt_load_base_firmware(struct sst_dsp *ctx)
 	if (ctx->fw == NULL)
 		goto sst_load_base_firmware_failed;
 
-	ret = snd_skl_parse_uuids(ctx, ctx->fw, BXT_ADSP_FW_BIN_HDR_OFFSET, 0);
-	if (ret < 0)
-		goto sst_load_base_firmware_failed;
+	/* prase uuids on first boot */
+	if (skl->is_first_boot) {
+		ret = snd_skl_parse_uuids(ctx, ctx->fw, BXT_ADSP_FW_BIN_HDR_OFFSET, 0);
+		if (ret < 0)
+			goto sst_load_base_firmware_failed;
+	}
 
 	stripped_fw.data = ctx->fw->data;
 	stripped_fw.size = ctx->fw->size;
-- 
cgit v1.2.3


From 20fb2fbdfc88abb8b6f102c75c27b6068cec2f69 Mon Sep 17 00:00:00 2001
From: Ramesh Babu <ramesh.babu@intel.com>
Date: Tue, 26 Jul 2016 18:06:47 +0530
Subject: ASoC: Intel: Skylake: Add library loading IPCs

DSP fw can have additional firmwares as libs. These libs can be
loaded using message IPC_GLB_LOAD_LIBRARY.

Signed-off-by: Ramesh Babu <ramesh.babu@intel.com>
Signed-off-by: Kranthi G <gudishax.kranthikumar@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-sst-ipc.c | 23 +++++++++++++++++++++++
 sound/soc/intel/skylake/skl-sst-ipc.h |  3 +++
 2 files changed, 26 insertions(+)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c
index 96f2f6889b18..1544564c0ad1 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.c
+++ b/sound/soc/intel/skylake/skl-sst-ipc.c
@@ -190,6 +190,7 @@ enum skl_ipc_glb_type {
 	IPC_GLB_GET_PPL_CONTEXT_SIZE = 21,
 	IPC_GLB_SAVE_PPL = 22,
 	IPC_GLB_RESTORE_PPL = 23,
+	IPC_GLB_LOAD_LIBRARY = 24,
 	IPC_GLB_NOTIFY = 26,
 	IPC_GLB_MAX_IPC_MSG_NUMBER = 31 /* Maximum message number */
 };
@@ -902,3 +903,25 @@ int skl_ipc_get_large_config(struct sst_generic_ipc *ipc,
 	return ret;
 }
 EXPORT_SYMBOL_GPL(skl_ipc_get_large_config);
+
+int skl_sst_ipc_load_library(struct sst_generic_ipc *ipc,
+				u8 dma_id, u8 table_id)
+{
+	struct skl_ipc_header header = {0};
+	u64 *ipc_header = (u64 *)(&header);
+	int ret = 0;
+
+	header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
+	header.primary |= IPC_MSG_DIR(IPC_MSG_REQUEST);
+	header.primary |= IPC_GLB_TYPE(IPC_GLB_LOAD_LIBRARY);
+	header.primary |= IPC_MOD_INSTANCE_ID(table_id);
+	header.primary |= IPC_MOD_ID(dma_id);
+
+	ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
+
+	if (ret < 0)
+		dev_err(ipc->dev, "ipc: load lib failed\n");
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(skl_sst_ipc_load_library);
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.h b/sound/soc/intel/skylake/skl-sst-ipc.h
index 31e5bc356aa2..fc46779f80c3 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.h
+++ b/sound/soc/intel/skylake/skl-sst-ipc.h
@@ -151,6 +151,9 @@ int skl_ipc_set_large_config(struct sst_generic_ipc *ipc,
 int skl_ipc_get_large_config(struct sst_generic_ipc *ipc,
 		struct skl_ipc_large_config_msg *msg, u32 *param);
 
+int skl_sst_ipc_load_library(struct sst_generic_ipc *ipc,
+			u8 dma_id, u8 table_id);
+
 void skl_ipc_int_enable(struct sst_dsp *dsp);
 void skl_ipc_op_int_enable(struct sst_dsp *ctx);
 void skl_ipc_op_int_disable(struct sst_dsp *ctx);
-- 
cgit v1.2.3


From 004d94e5ab01a175523c8e7d205f94fb44274986 Mon Sep 17 00:00:00 2001
From: kbuild test robot <fengguang.wu@intel.com>
Date: Tue, 2 Aug 2016 09:07:13 +0800
Subject: ASoC: Intel: Skylake: fix noderef.cocci warnings

sound/soc/intel/skylake/skl-topology.c:480:24-30: ERROR: application of sizeof to pointer

 sizeof when applied to a pointer typed expression gives the size of
 the pointer

Generated by: scripts/coccinelle/misc/noderef.cocci

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-topology.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index a1d9f84d9674..1300e4b9e7d1 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -477,7 +477,7 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
 		if (mconfig->id.module_id < 0) {
 			struct skl_dfw_module *dfw_config;
 
-			dfw_config = kzalloc(sizeof(dfw_config), GFP_KERNEL);
+			dfw_config = kzalloc(sizeof(*dfw_config), GFP_KERNEL);
 			if (!dfw_config)
 				return -ENOMEM;
 
-- 
cgit v1.2.3


From 1ef015e611570c4cffea480e8d1c64622edef5d9 Mon Sep 17 00:00:00 2001
From: Ramesh Babu <ramesh.babu@intel.com>
Date: Tue, 26 Jul 2016 18:06:48 +0530
Subject: ASoC: Intel: Skylake: Add library loading support

The library load is added as one of the ops in skl_dsp_fw_ops().

The manifest load gives the files to be loaded which are loaded during
the fw_init()

Signed-off-by: Ramesh Babu <ramesh.babu@intel.com>
Signed-off-by: Kranthi G <gudishax.kranthikumar@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/bxt-sst.c     | 86 +++++++++++++++++++++++++++++++++--
 sound/soc/intel/skylake/skl-sst-dsp.h |  2 +
 2 files changed, 85 insertions(+), 3 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c
index 90702cef8b64..48a4ae583dd9 100644
--- a/sound/soc/intel/skylake/bxt-sst.c
+++ b/sound/soc/intel/skylake/bxt-sst.c
@@ -23,6 +23,7 @@
 #include "../common/sst-dsp.h"
 #include "../common/sst-dsp-priv.h"
 #include "skl-sst-ipc.h"
+#include "skl-tplg-interface.h"
 
 #define BXT_BASEFW_TIMEOUT	3000
 #define BXT_INIT_TIMEOUT	500
@@ -40,11 +41,73 @@
 #define BXT_INSTANCE_ID 0
 #define BXT_BASE_FW_MODULE_ID 0
 
+#define BXT_ADSP_FW_BIN_HDR_OFFSET 0x2000
+
 static unsigned int bxt_get_errorcode(struct sst_dsp *ctx)
 {
 	 return sst_dsp_shim_read(ctx, BXT_ADSP_ERROR_CODE);
 }
 
+static int
+bxt_load_library(struct sst_dsp *ctx, struct skl_dfw_manifest *minfo)
+{
+	struct snd_dma_buffer dmab;
+	struct skl_sst *skl = ctx->thread_context;
+	const struct firmware *fw = NULL;
+	struct firmware stripped_fw;
+	int ret = 0, i, dma_id, stream_tag;
+
+	/* library indices start from 1 to N. 0 represents base FW */
+	for (i = 1; i < minfo->lib_count; i++) {
+		ret = request_firmware(&fw, minfo->lib[i].name, ctx->dev);
+		if (ret < 0) {
+			dev_err(ctx->dev, "Request lib %s failed:%d\n",
+					minfo->lib[i].name, ret);
+			return ret;
+		}
+
+		if (skl->is_first_boot) {
+			ret = snd_skl_parse_uuids(ctx, fw,
+					BXT_ADSP_FW_BIN_HDR_OFFSET, i);
+			if (ret < 0)
+				goto load_library_failed;
+		}
+
+		stripped_fw.data = fw->data;
+		stripped_fw.size = fw->size;
+		skl_dsp_strip_extended_manifest(&stripped_fw);
+
+		stream_tag = ctx->dsp_ops.prepare(ctx->dev, 0x40,
+					stripped_fw.size, &dmab);
+		if (stream_tag <= 0) {
+			dev_err(ctx->dev, "Lib prepare DMA err: %x\n",
+					stream_tag);
+			ret = stream_tag;
+			goto load_library_failed;
+		}
+
+		dma_id = stream_tag - 1;
+		memcpy(dmab.area, stripped_fw.data, stripped_fw.size);
+
+		ctx->dsp_ops.trigger(ctx->dev, true, stream_tag);
+		ret = skl_sst_ipc_load_library(&skl->ipc, dma_id, i);
+		if (ret < 0)
+			dev_err(ctx->dev, "IPC Load Lib for %s fail: %d\n",
+					minfo->lib[i].name, ret);
+
+		ctx->dsp_ops.trigger(ctx->dev, false, stream_tag);
+		ctx->dsp_ops.cleanup(ctx->dev, &dmab, stream_tag);
+		release_firmware(fw);
+		fw = NULL;
+	}
+
+	return ret;
+
+load_library_failed:
+	release_firmware(fw);
+	return ret;
+}
+
 /*
  * First boot sequence has some extra steps. Core 0 waits for power
  * status on core 1, so power up core 1 also momentarily, keep it in
@@ -157,8 +220,6 @@ static int sst_transfer_fw_host_dma(struct sst_dsp *ctx)
 	return ret;
 }
 
-#define BXT_ADSP_FW_BIN_HDR_OFFSET 0x2000
-
 static int bxt_load_base_firmware(struct sst_dsp *ctx)
 {
 	struct firmware stripped_fw;
@@ -233,12 +294,23 @@ static int bxt_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id)
 	int ret;
 	struct skl_ipc_dxstate_info dx;
 	unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
+	struct skl_dfw_manifest *minfo = &skl->manifest;
 
 	if (skl->fw_loaded == false) {
 		skl->boot_complete = false;
 		ret = bxt_load_base_firmware(ctx);
-		if (ret < 0)
+		if (ret < 0) {
 			dev_err(ctx->dev, "reload fw failed: %d\n", ret);
+			return ret;
+		}
+
+		if (minfo->lib_count > 1) {
+			ret = bxt_load_library(ctx, minfo);
+			if (ret < 0) {
+				dev_err(ctx->dev, "reload libs failed: %d\n", ret);
+				return ret;
+			}
+		}
 		return ret;
 	}
 
@@ -344,6 +416,7 @@ static struct skl_dsp_fw_ops bxt_fw_ops = {
 	.set_state_D3 = bxt_set_dsp_D3,
 	.load_fw = bxt_load_base_firmware,
 	.get_fw_errcode = bxt_get_errorcode,
+	.load_library = bxt_load_library,
 };
 
 static struct sst_ops skl_ops = {
@@ -422,6 +495,13 @@ int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx)
 
 	skl_dsp_init_core_state(sst);
 
+	if (ctx->manifest.lib_count > 1) {
+		ret = sst->fw_ops.load_library(sst, &ctx->manifest);
+		if (ret < 0) {
+			dev_err(dev, "Load Library failed : %x", ret);
+			return ret;
+		}
+	}
 	ctx->is_first_boot = false;
 
 	return 0;
diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h
index 5bc77e1941a5..fa053c039203 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.h
+++ b/sound/soc/intel/skylake/skl-sst-dsp.h
@@ -133,6 +133,8 @@ enum skl_dsp_states {
 struct skl_dsp_fw_ops {
 	int (*load_fw)(struct sst_dsp  *ctx);
 	/* FW module parser/loader */
+	int (*load_library)(struct sst_dsp *ctx,
+		struct skl_dfw_manifest *minfo);
 	int (*parse_fw)(struct sst_dsp *ctx);
 	int (*set_state_D0)(struct sst_dsp *ctx, unsigned int core_id);
 	int (*set_state_D3)(struct sst_dsp *ctx, unsigned int core_id);
-- 
cgit v1.2.3


From 8d983be820fa713785ce54caab08e74b36d9ee39 Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Tue, 26 Jul 2016 18:06:49 +0530
Subject: ASoC: Intel: Skylake: Fix a comment style

While changing code notice bad comment style, so fix it up.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-sst-ipc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-sst-ipc.h b/sound/soc/intel/skylake/skl-sst-ipc.h
index fc46779f80c3..aad527d5fc52 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.h
+++ b/sound/soc/intel/skylake/skl-sst-ipc.h
@@ -66,7 +66,7 @@ struct skl_sst {
 
 	/* callback for miscbdge */
 	void (*enable_miscbdcge)(struct device *dev, bool enable);
-	/*Is CGCTL.MISCBDCGE disabled*/
+	/* Is CGCTL.MISCBDCGE disabled */
 	bool miscbdcg_disabled;
 
 	/* Populate module information */
-- 
cgit v1.2.3


From 3d4006cd50289d7626639488c3a6449574cceee7 Mon Sep 17 00:00:00 2001
From: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Date: Tue, 26 Jul 2016 18:06:50 +0530
Subject: ASoC: Intel: Skylake: Add module processing domain support

A module can be scheduled in deferent processing domains in DSP. Topology
specifies the module domain.

Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-messages.c       | 1 +
 sound/soc/intel/skylake/skl-sst-ipc.c        | 6 ++++++
 sound/soc/intel/skylake/skl-sst-ipc.h        | 1 +
 sound/soc/intel/skylake/skl-topology.c       | 1 +
 sound/soc/intel/skylake/skl-tplg-interface.h | 3 ++-
 5 files changed, 11 insertions(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index 2199a91d90d6..8a750b67273f 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -870,6 +870,7 @@ int skl_init_module(struct skl_sst *ctx,
 	msg.ppl_instance_id = mconfig->pipe->ppl_id;
 	msg.param_data_size = module_config_size;
 	msg.core_id = mconfig->core_id;
+	msg.domain = mconfig->domain;
 
 	ret = skl_ipc_init_instance(&ctx->ipc, &msg, param_data);
 	if (ret < 0) {
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c
index 1544564c0ad1..74dbecc3afaa 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.c
+++ b/sound/soc/intel/skylake/skl-sst-ipc.c
@@ -114,6 +114,11 @@
 #define IPC_CORE_ID(x)			(((x) & IPC_CORE_ID_MASK) \
 					<< IPC_CORE_ID_SHIFT)
 
+#define IPC_DOMAIN_SHIFT                28
+#define IPC_DOMAIN_MASK                 0x1
+#define IPC_DOMAIN(x)                   (((x) & IPC_DOMAIN_MASK) \
+					<< IPC_DOMAIN_SHIFT)
+
 /* Bind/Unbind message extension register */
 #define IPC_DST_MOD_ID_SHIFT		0
 #define IPC_DST_MOD_ID(x)		(((x) & IPC_MOD_ID_MASK) \
@@ -705,6 +710,7 @@ int skl_ipc_init_instance(struct sst_generic_ipc *ipc,
 	header.extension = IPC_CORE_ID(msg->core_id);
 	header.extension |= IPC_PPL_INSTANCE_ID(msg->ppl_instance_id);
 	header.extension |= IPC_PARAM_BLOCK_SIZE(param_block_size);
+	header.extension |= IPC_DOMAIN(msg->domain);
 
 	dev_dbg(ipc->dev, "In %s primary =%x ext=%x\n", __func__,
 			 header.primary, header.extension);
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.h b/sound/soc/intel/skylake/skl-sst-ipc.h
index aad527d5fc52..0334ed4af031 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.h
+++ b/sound/soc/intel/skylake/skl-sst-ipc.h
@@ -91,6 +91,7 @@ struct skl_ipc_init_instance_msg {
 	u16 param_data_size;
 	u8 ppl_instance_id;
 	u8 core_id;
+	u8 domain;
 };
 
 struct skl_ipc_bind_unbind_msg {
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 1300e4b9e7d1..c13fbefe6abf 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -1656,6 +1656,7 @@ static int skl_tplg_widget_load(struct snd_soc_component *cmpnt,
 	mconfig->max_in_queue = dfw_config->max_in_queue;
 	mconfig->max_out_queue = dfw_config->max_out_queue;
 	mconfig->is_loadable = dfw_config->is_loadable;
+	mconfig->domain = dfw_config->proc_domain;
 	skl_tplg_fill_fmt(mconfig->in_fmt, dfw_config->in_fmt,
 						MODULE_MAX_IN_PINS);
 	skl_tplg_fill_fmt(mconfig->out_fmt, dfw_config->out_fmt,
diff --git a/sound/soc/intel/skylake/skl-tplg-interface.h b/sound/soc/intel/skylake/skl-tplg-interface.h
index 1b531c165a91..bd8b4ae43557 100644
--- a/sound/soc/intel/skylake/skl-tplg-interface.h
+++ b/sound/soc/intel/skylake/skl-tplg-interface.h
@@ -210,7 +210,8 @@ struct skl_dfw_module {
 	u32 is_dynamic_in_pin:1;
 	u32 is_dynamic_out_pin:1;
 	u32 is_loadable:1;
-	u32 rsvd3:11;
+	u32 proc_domain:1;
+	u32 rsvd3:10;
 
 	struct skl_dfw_pipe pipe;
 	struct skl_dfw_module_fmt in_fmt[MAX_IN_QUEUE];
-- 
cgit v1.2.3


From 6720b38420a01d40dbeb8ee575eb601d612de691 Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Thu, 4 Aug 2016 15:46:00 +0530
Subject: ALSA: hda - move bus_parse_capabilities to core

HDA capability introduced recently are move to hdac core so that it can
be used by legacy driver as well. Also move the capability pointers up
to hdac_bus object.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 include/sound/hdaudio.h     | 13 ++++++++
 sound/hda/hdac_controller.c | 75 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 88 insertions(+)

(limited to 'sound')

diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h
index 93e63c56f48f..56004ec8d441 100644
--- a/include/sound/hdaudio.h
+++ b/include/sound/hdaudio.h
@@ -245,6 +245,12 @@ struct hdac_rb {
 
 /*
  * HD-audio bus base driver
+ *
+ * @ppcap: pp capabilities pointer
+ * @spbcap: SPIB capabilities pointer
+ * @mlcap: MultiLink capabilities pointer
+ * @gtscap: gts capabilities pointer
+ * @drsmcap: dma resume capabilities pointer
  */
 struct hdac_bus {
 	struct device *dev;
@@ -256,6 +262,12 @@ struct hdac_bus {
 	void __iomem *remap_addr;
 	int irq;
 
+	void __iomem *ppcap;
+	void __iomem *spbcap;
+	void __iomem *mlcap;
+	void __iomem *gtscap;
+	void __iomem *drsmcap;
+
 	/* codec linked list */
 	struct list_head codec_list;
 	unsigned int num_codecs;
@@ -335,6 +347,7 @@ static inline void snd_hdac_codec_link_down(struct hdac_device *codec)
 int snd_hdac_bus_send_cmd(struct hdac_bus *bus, unsigned int val);
 int snd_hdac_bus_get_response(struct hdac_bus *bus, unsigned int addr,
 			      unsigned int *res);
+int snd_hdac_bus_parse_capabilities(struct hdac_bus *bus);
 int snd_hdac_link_power(struct hdac_device *codec, bool enable);
 
 bool snd_hdac_bus_init_chip(struct hdac_bus *bus, bool full_reset);
diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c
index 9fee464e5d49..043065867656 100644
--- a/sound/hda/hdac_controller.c
+++ b/sound/hda/hdac_controller.c
@@ -255,6 +255,81 @@ int snd_hdac_bus_get_response(struct hdac_bus *bus, unsigned int addr,
 }
 EXPORT_SYMBOL_GPL(snd_hdac_bus_get_response);
 
+#define HDAC_MAX_CAPS 10
+/**
+ * snd_hdac_bus_parse_capabilities - parse capability structure
+ * @bus: the pointer to bus object
+ *
+ * Returns 0 if successful, or a negative error code.
+ */
+int snd_hdac_bus_parse_capabilities(struct hdac_bus *bus)
+{
+	unsigned int cur_cap;
+	unsigned int offset;
+	unsigned int counter = 0;
+
+	offset = snd_hdac_chip_readl(bus, LLCH);
+
+	/* Lets walk the linked capabilities list */
+	do {
+		cur_cap = _snd_hdac_chip_read(l, bus, offset);
+
+		dev_dbg(bus->dev, "Capability version: 0x%x\n",
+			(cur_cap & AZX_CAP_HDR_VER_MASK) >> AZX_CAP_HDR_VER_OFF);
+
+		dev_dbg(bus->dev, "HDA capability ID: 0x%x\n",
+			(cur_cap & AZX_CAP_HDR_ID_MASK) >> AZX_CAP_HDR_ID_OFF);
+
+		switch ((cur_cap & AZX_CAP_HDR_ID_MASK) >> AZX_CAP_HDR_ID_OFF) {
+		case AZX_ML_CAP_ID:
+			dev_dbg(bus->dev, "Found ML capability\n");
+			bus->mlcap = bus->remap_addr + offset;
+			break;
+
+		case AZX_GTS_CAP_ID:
+			dev_dbg(bus->dev, "Found GTS capability offset=%x\n", offset);
+			bus->gtscap = bus->remap_addr + offset;
+			break;
+
+		case AZX_PP_CAP_ID:
+			/* PP capability found, the Audio DSP is present */
+			dev_dbg(bus->dev, "Found PP capability offset=%x\n", offset);
+			bus->ppcap = bus->remap_addr + offset;
+			break;
+
+		case AZX_SPB_CAP_ID:
+			/* SPIB capability found, handler function */
+			dev_dbg(bus->dev, "Found SPB capability\n");
+			bus->spbcap = bus->remap_addr + offset;
+			break;
+
+		case AZX_DRSM_CAP_ID:
+			/* DMA resume  capability found, handler function */
+			dev_dbg(bus->dev, "Found DRSM capability\n");
+			bus->drsmcap = bus->remap_addr + offset;
+			break;
+
+		default:
+			dev_dbg(bus->dev, "Unknown capability %d\n", cur_cap);
+			break;
+		}
+
+		counter++;
+
+		if (counter > HDAC_MAX_CAPS) {
+			dev_err(bus->dev, "We exceeded HDAC capabilities!!!\n");
+			break;
+		}
+
+		/* read the offset of next capability */
+		offset = cur_cap & AZX_CAP_HDR_NXT_PTR_MASK;
+
+	} while (offset);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hdac_bus_parse_capabilities);
+
 /*
  * Lowlevel interface
  */
-- 
cgit v1.2.3


From ec8ae5703da1b8bd057b4e319567ddbcac295b3a Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Thu, 4 Aug 2016 15:46:01 +0530
Subject: ALSA: convert users to core bus_parse_capabilities

Now that we have the bus parse capabilities moved to core, we need to
convert users.

The SKL driver and HDA extended lib needs to converted in single patch,
otherwise we regress on the functionality.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/hda/ext/hdac_ext_controller.c    | 16 ++++++------
 sound/hda/ext/hdac_ext_stream.c        | 46 +++++++++++++++++-----------------
 sound/soc/intel/skylake/skl-messages.c |  4 +--
 sound/soc/intel/skylake/skl-pcm.c      |  8 +++---
 sound/soc/intel/skylake/skl.c          |  6 ++---
 5 files changed, 40 insertions(+), 40 deletions(-)

(limited to 'sound')

diff --git a/sound/hda/ext/hdac_ext_controller.c b/sound/hda/ext/hdac_ext_controller.c
index 860f8cad6602..cd65e007e864 100644
--- a/sound/hda/ext/hdac_ext_controller.c
+++ b/sound/hda/ext/hdac_ext_controller.c
@@ -118,15 +118,15 @@ void snd_hdac_ext_bus_ppcap_enable(struct hdac_ext_bus *ebus, bool enable)
 {
 	struct hdac_bus *bus = &ebus->bus;
 
-	if (!ebus->ppcap) {
+	if (!bus->ppcap) {
 		dev_err(bus->dev, "Address of PP capability is NULL");
 		return;
 	}
 
 	if (enable)
-		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL, 0, AZX_PPCTL_GPROCEN);
+		snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, 0, AZX_PPCTL_GPROCEN);
 	else
-		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL, AZX_PPCTL_GPROCEN, 0);
+		snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, AZX_PPCTL_GPROCEN, 0);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_ppcap_enable);
 
@@ -139,15 +139,15 @@ void snd_hdac_ext_bus_ppcap_int_enable(struct hdac_ext_bus *ebus, bool enable)
 {
 	struct hdac_bus *bus = &ebus->bus;
 
-	if (!ebus->ppcap) {
+	if (!bus->ppcap) {
 		dev_err(bus->dev, "Address of PP capability is NULL\n");
 		return;
 	}
 
 	if (enable)
-		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL, 0, AZX_PPCTL_PIE);
+		snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, 0, AZX_PPCTL_PIE);
 	else
-		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL, AZX_PPCTL_PIE, 0);
+		snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, AZX_PPCTL_PIE, 0);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_ppcap_int_enable);
 
@@ -171,7 +171,7 @@ int snd_hdac_ext_bus_get_ml_capabilities(struct hdac_ext_bus *ebus)
 	struct hdac_ext_link *hlink;
 	struct hdac_bus *bus = &ebus->bus;
 
-	link_count = readl(ebus->mlcap + AZX_REG_ML_MLCD) + 1;
+	link_count = readl(bus->mlcap + AZX_REG_ML_MLCD) + 1;
 
 	dev_dbg(bus->dev, "In %s Link count: %d\n", __func__, link_count);
 
@@ -181,7 +181,7 @@ int snd_hdac_ext_bus_get_ml_capabilities(struct hdac_ext_bus *ebus)
 			return -ENOMEM;
 		hlink->index = idx;
 		hlink->bus = bus;
-		hlink->ml_addr = ebus->mlcap + AZX_ML_BASE +
+		hlink->ml_addr = bus->mlcap + AZX_ML_BASE +
 					(AZX_ML_INTERVAL * idx);
 		hlink->lcaps  = readl(hlink->ml_addr + AZX_REG_ML_LCAP);
 		hlink->lsdiid = readw(hlink->ml_addr + AZX_REG_ML_LSDIID);
diff --git a/sound/hda/ext/hdac_ext_stream.c b/sound/hda/ext/hdac_ext_stream.c
index 626f3bb24c55..2441273adcef 100644
--- a/sound/hda/ext/hdac_ext_stream.c
+++ b/sound/hda/ext/hdac_ext_stream.c
@@ -40,27 +40,27 @@ void snd_hdac_ext_stream_init(struct hdac_ext_bus *ebus,
 {
 	struct hdac_bus *bus = &ebus->bus;
 
-	if (ebus->ppcap) {
-		stream->pphc_addr = ebus->ppcap + AZX_PPHC_BASE +
+	if (bus->ppcap) {
+		stream->pphc_addr = bus->ppcap + AZX_PPHC_BASE +
 				AZX_PPHC_INTERVAL * idx;
 
-		stream->pplc_addr = ebus->ppcap + AZX_PPLC_BASE +
+		stream->pplc_addr = bus->ppcap + AZX_PPLC_BASE +
 				AZX_PPLC_MULTI * ebus->num_streams +
 				AZX_PPLC_INTERVAL * idx;
 	}
 
-	if (ebus->spbcap) {
-		stream->spib_addr = ebus->spbcap + AZX_SPB_BASE +
+	if (bus->spbcap) {
+		stream->spib_addr = bus->spbcap + AZX_SPB_BASE +
 					AZX_SPB_INTERVAL * idx +
 					AZX_SPB_SPIB;
 
-		stream->fifo_addr = ebus->spbcap + AZX_SPB_BASE +
+		stream->fifo_addr = bus->spbcap + AZX_SPB_BASE +
 					AZX_SPB_INTERVAL * idx +
 					AZX_SPB_MAXFIFO;
 	}
 
-	if (ebus->drsmcap)
-		stream->dpibr_addr = ebus->drsmcap + AZX_DRSM_BASE +
+	if (bus->drsmcap)
+		stream->dpibr_addr = bus->drsmcap + AZX_DRSM_BASE +
 					AZX_DRSM_INTERVAL * idx;
 
 	stream->decoupled = false;
@@ -131,10 +131,10 @@ void snd_hdac_ext_stream_decouple(struct hdac_ext_bus *ebus,
 
 	spin_lock_irq(&bus->reg_lock);
 	if (decouple)
-		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL, 0,
+		snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, 0,
 				AZX_PPCTL_PROCEN(hstream->index));
 	else
-		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL,
+		snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL,
 					AZX_PPCTL_PROCEN(hstream->index), 0);
 	stream->decoupled = decouple;
 	spin_unlock_irq(&bus->reg_lock);
@@ -255,7 +255,7 @@ hdac_ext_link_stream_assign(struct hdac_ext_bus *ebus,
 	struct hdac_stream *stream = NULL;
 	struct hdac_bus *hbus = &ebus->bus;
 
-	if (!ebus->ppcap) {
+	if (!hbus->ppcap) {
 		dev_err(hbus->dev, "stream type not supported\n");
 		return NULL;
 	}
@@ -296,7 +296,7 @@ hdac_ext_host_stream_assign(struct hdac_ext_bus *ebus,
 	struct hdac_stream *stream = NULL;
 	struct hdac_bus *hbus = &ebus->bus;
 
-	if (!ebus->ppcap) {
+	if (!hbus->ppcap) {
 		dev_err(hbus->dev, "stream type not supported\n");
 		return NULL;
 	}
@@ -423,21 +423,21 @@ void snd_hdac_ext_stream_spbcap_enable(struct hdac_ext_bus *ebus,
 	u32 register_mask = 0;
 	struct hdac_bus *bus = &ebus->bus;
 
-	if (!ebus->spbcap) {
+	if (!bus->spbcap) {
 		dev_err(bus->dev, "Address of SPB capability is NULL");
 		return;
 	}
 
 	mask |= (1 << index);
 
-	register_mask = readl(ebus->spbcap + AZX_REG_SPB_SPBFCCTL);
+	register_mask = readl(bus->spbcap + AZX_REG_SPB_SPBFCCTL);
 
 	mask |= register_mask;
 
 	if (enable)
-		snd_hdac_updatel(ebus->spbcap, AZX_REG_SPB_SPBFCCTL, 0, mask);
+		snd_hdac_updatel(bus->spbcap, AZX_REG_SPB_SPBFCCTL, 0, mask);
 	else
-		snd_hdac_updatel(ebus->spbcap, AZX_REG_SPB_SPBFCCTL, mask, 0);
+		snd_hdac_updatel(bus->spbcap, AZX_REG_SPB_SPBFCCTL, mask, 0);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_spbcap_enable);
 
@@ -452,7 +452,7 @@ int snd_hdac_ext_stream_set_spib(struct hdac_ext_bus *ebus,
 {
 	struct hdac_bus *bus = &ebus->bus;
 
-	if (!ebus->spbcap) {
+	if (!bus->spbcap) {
 		dev_err(bus->dev, "Address of SPB capability is NULL");
 		return -EINVAL;
 	}
@@ -475,7 +475,7 @@ int snd_hdac_ext_stream_get_spbmaxfifo(struct hdac_ext_bus *ebus,
 {
 	struct hdac_bus *bus = &ebus->bus;
 
-	if (!ebus->spbcap) {
+	if (!bus->spbcap) {
 		dev_err(bus->dev, "Address of SPB capability is NULL");
 		return -EINVAL;
 	}
@@ -515,21 +515,21 @@ void snd_hdac_ext_stream_drsm_enable(struct hdac_ext_bus *ebus,
 	u32 register_mask = 0;
 	struct hdac_bus *bus = &ebus->bus;
 
-	if (!ebus->drsmcap) {
+	if (!bus->drsmcap) {
 		dev_err(bus->dev, "Address of DRSM capability is NULL");
 		return;
 	}
 
 	mask |= (1 << index);
 
-	register_mask = readl(ebus->drsmcap + AZX_REG_SPB_SPBFCCTL);
+	register_mask = readl(bus->drsmcap + AZX_REG_SPB_SPBFCCTL);
 
 	mask |= register_mask;
 
 	if (enable)
-		snd_hdac_updatel(ebus->drsmcap, AZX_REG_DRSM_CTL, 0, mask);
+		snd_hdac_updatel(bus->drsmcap, AZX_REG_DRSM_CTL, 0, mask);
 	else
-		snd_hdac_updatel(ebus->drsmcap, AZX_REG_DRSM_CTL, mask, 0);
+		snd_hdac_updatel(bus->drsmcap, AZX_REG_DRSM_CTL, mask, 0);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_drsm_enable);
 
@@ -544,7 +544,7 @@ int snd_hdac_ext_stream_set_dpibr(struct hdac_ext_bus *ebus,
 {
 	struct hdac_bus *bus = &ebus->bus;
 
-	if (!ebus->drsmcap) {
+	if (!bus->drsmcap) {
 		dev_err(bus->dev, "Address of DRSM capability is NULL");
 		return -EINVAL;
 	}
diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index 44ab595ce21a..83a731fc884e 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -296,7 +296,7 @@ int skl_suspend_dsp(struct skl *skl)
 	int ret;
 
 	/* if ppcap is not supported return 0 */
-	if (!skl->ebus.ppcap)
+	if (!skl->ebus.bus.ppcap)
 		return 0;
 
 	ret = skl_dsp_sleep(ctx->dsp);
@@ -316,7 +316,7 @@ int skl_resume_dsp(struct skl *skl)
 	int ret;
 
 	/* if ppcap is not supported return 0 */
-	if (!skl->ebus.ppcap)
+	if (!skl->ebus.bus.ppcap)
 		return 0;
 
 	/* enable ppcap interrupt */
diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index 6e05bf8622f7..5ae86c227d45 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -106,7 +106,7 @@ static void skl_set_pcm_constrains(struct hdac_ext_bus *ebus,
 
 static enum hdac_ext_stream_type skl_get_host_stream_type(struct hdac_ext_bus *ebus)
 {
-	if (ebus->ppcap)
+	if ((ebus_to_hbus(ebus))->ppcap)
 		return HDAC_EXT_STREAM_TYPE_HOST;
 	else
 		return HDAC_EXT_STREAM_TYPE_COUPLED;
@@ -188,7 +188,7 @@ static int skl_get_format(struct snd_pcm_substream *substream,
 	struct hdac_ext_bus *ebus = dev_get_drvdata(dai->dev);
 	int format_val = 0;
 
-	if (ebus->ppcap) {
+	if ((ebus_to_hbus(ebus))->ppcap) {
 		struct snd_pcm_runtime *runtime = substream->runtime;
 
 		format_val = snd_hdac_calc_stream_format(runtime->rate,
@@ -1020,7 +1020,7 @@ static int skl_platform_pcm_trigger(struct snd_pcm_substream *substream,
 {
 	struct hdac_ext_bus *ebus = get_bus_ctx(substream);
 
-	if (!ebus->ppcap)
+	if ((ebus_to_hbus(ebus))->ppcap)
 		return skl_coupled_trigger(substream, cmd);
 
 	return 0;
@@ -1144,7 +1144,7 @@ static int skl_platform_soc_probe(struct snd_soc_platform *platform)
 	struct skl *skl = ebus_to_skl(ebus);
 	int ret;
 
-	if (ebus->ppcap) {
+	if ((ebus_to_hbus(ebus))->ppcap) {
 		ret = skl_tplg_init(platform, ebus);
 		if (ret < 0) {
 			dev_err(platform->dev, "Failed to init topology!\n");
diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index cd59536a761d..a893ca13be8e 100644
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -587,7 +587,7 @@ static int skl_first_init(struct hdac_ext_bus *ebus)
 		return -ENXIO;
 	}
 
-	snd_hdac_ext_bus_parse_capabilities(ebus);
+	snd_hdac_bus_parse_capabilities(bus);
 
 	if (skl_acquire_irq(ebus, 0) < 0)
 		return -EBUSY;
@@ -682,7 +682,7 @@ static int skl_probe(struct pci_dev *pci,
 	skl_dmic_data.dmic_num = skl_get_dmic_geo(skl);
 
 	/* check if dsp is there */
-	if (ebus->ppcap) {
+	if (bus->ppcap) {
 		err = skl_machine_device_register(skl,
 				  (void *)pci_id->driver_data);
 		if (err < 0)
@@ -696,7 +696,7 @@ static int skl_probe(struct pci_dev *pci,
 		skl->skl_sst->enable_miscbdcge = skl_enable_miscbdcge;
 
 	}
-	if (ebus->mlcap)
+	if (bus->mlcap)
 		snd_hdac_ext_bus_get_ml_capabilities(ebus);
 
 	/* create device for soc dmic */
-- 
cgit v1.2.3


From 404735c9fd8adff8e5ad11e1f9f8db069d865698 Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Thu, 4 Aug 2016 15:46:02 +0530
Subject: ALSA - Ext hda: remove bus_parse_capabilities

Remove the unused one as we have moved it up to hdac core.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 include/sound/hdaudio_ext.h         | 12 ------
 sound/hda/ext/hdac_ext_controller.c | 75 -------------------------------------
 2 files changed, 87 deletions(-)

(limited to 'sound')

diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h
index b9593b201599..8660a7f10851 100644
--- a/include/sound/hdaudio_ext.h
+++ b/include/sound/hdaudio_ext.h
@@ -8,11 +8,6 @@
  *
  * @bus: hdac bus
  * @num_streams: streams supported
- * @ppcap: pp capabilities pointer
- * @spbcap: SPIB capabilities pointer
- * @mlcap: MultiLink capabilities pointer
- * @gtscap: gts capabilities pointer
- * @drsmcap: dma resume capabilities pointer
  * @hlink_list: link list of HDA links
  * @lock: lock for link mgmt
  * @cmd_dma_state: state of cmd DMAs: CORB and RIRB
@@ -22,12 +17,6 @@ struct hdac_ext_bus {
 	int num_streams;
 	int idx;
 
-	void __iomem *ppcap;
-	void __iomem *spbcap;
-	void __iomem *mlcap;
-	void __iomem *gtscap;
-	void __iomem *drsmcap;
-
 	struct list_head hlink_list;
 
 	struct mutex lock;
@@ -54,7 +43,6 @@ void snd_hdac_ext_bus_device_remove(struct hdac_ext_bus *ebus);
 #define HDA_CODEC_EXT_ENTRY(_vid, _revid, _name, _drv_data) \
 	HDA_CODEC_REV_EXT_ENTRY(_vid, _revid, _name, _drv_data)
 
-int snd_hdac_ext_bus_parse_capabilities(struct hdac_ext_bus *sbus);
 void snd_hdac_ext_bus_ppcap_enable(struct hdac_ext_bus *chip, bool enable);
 void snd_hdac_ext_bus_ppcap_int_enable(struct hdac_ext_bus *chip, bool enable);
 
diff --git a/sound/hda/ext/hdac_ext_controller.c b/sound/hda/ext/hdac_ext_controller.c
index cd65e007e864..261469188566 100644
--- a/sound/hda/ext/hdac_ext_controller.c
+++ b/sound/hda/ext/hdac_ext_controller.c
@@ -29,81 +29,6 @@
  */
 #define HDAC_MAX_CAPS 10
 
-/**
- * snd_hdac_ext_bus_parse_capabilities - parse capablity structure
- * @ebus: the pointer to extended bus object
- *
- * Returns 0 if successful, or a negative error code.
- */
-int snd_hdac_ext_bus_parse_capabilities(struct hdac_ext_bus *ebus)
-{
-	unsigned int cur_cap;
-	unsigned int offset;
-	struct hdac_bus *bus = &ebus->bus;
-	unsigned int counter = 0;
-
-	offset = snd_hdac_chip_readl(bus, LLCH);
-
-	/* Lets walk the linked capabilities list */
-	do {
-		cur_cap = _snd_hdac_chip_read(l, bus, offset);
-
-		dev_dbg(bus->dev, "Capability version: 0x%x\n",
-				((cur_cap & AZX_CAP_HDR_VER_MASK) >> AZX_CAP_HDR_VER_OFF));
-
-		dev_dbg(bus->dev, "HDA capability ID: 0x%x\n",
-				(cur_cap & AZX_CAP_HDR_ID_MASK) >> AZX_CAP_HDR_ID_OFF);
-
-		switch ((cur_cap & AZX_CAP_HDR_ID_MASK) >> AZX_CAP_HDR_ID_OFF) {
-		case AZX_ML_CAP_ID:
-			dev_dbg(bus->dev, "Found ML capability\n");
-			ebus->mlcap = bus->remap_addr + offset;
-			break;
-
-		case AZX_GTS_CAP_ID:
-			dev_dbg(bus->dev, "Found GTS capability offset=%x\n", offset);
-			ebus->gtscap = bus->remap_addr + offset;
-			break;
-
-		case AZX_PP_CAP_ID:
-			/* PP capability found, the Audio DSP is present */
-			dev_dbg(bus->dev, "Found PP capability offset=%x\n", offset);
-			ebus->ppcap = bus->remap_addr + offset;
-			break;
-
-		case AZX_SPB_CAP_ID:
-			/* SPIB capability found, handler function */
-			dev_dbg(bus->dev, "Found SPB capability\n");
-			ebus->spbcap = bus->remap_addr + offset;
-			break;
-
-		case AZX_DRSM_CAP_ID:
-			/* DMA resume  capability found, handler function */
-			dev_dbg(bus->dev, "Found DRSM capability\n");
-			ebus->drsmcap = bus->remap_addr + offset;
-			break;
-
-		default:
-			dev_dbg(bus->dev, "Unknown capability %d\n", cur_cap);
-			break;
-		}
-
-		counter++;
-
-		if (counter > HDAC_MAX_CAPS) {
-			dev_err(bus->dev, "We exceeded HDAC Ext capablities!!!\n");
-			break;
-		}
-
-		/* read the offset of next capabiity */
-		offset = cur_cap & AZX_CAP_HDR_NXT_PTR_MASK;
-
-	} while (offset);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_parse_capabilities);
-
 /*
  * processing pipe helpers - these helpers are useful for dealing with HDA
  * new capability of processing pipelines
-- 
cgit v1.2.3


From 50279d9b5facde811280afe13dd8c79f0e7b21ed Mon Sep 17 00:00:00 2001
From: Guneshwor Singh <guneshwor.o.singh@intel.com>
Date: Thu, 4 Aug 2016 15:46:03 +0530
Subject: ALSA - hda: Add support for parsing new HDA capabilities

Skylake onwards HDA controller supports new capabilities like
Global Time Stamping (GTS) capability. So add support to parse
these new capabilities.

Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com>
Signed-off-by: Hardik T Shah <hardik.t.shah@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 include/sound/hda_register.h   | 36 ++++++++++++++++++++++++++++++++++++
 sound/pci/hda/hda_controller.c |  5 +++++
 sound/pci/hda/hda_controller.h |  3 +++
 sound/pci/hda/hda_intel.c      | 17 +++++++++++++++++
 4 files changed, 61 insertions(+)

(limited to 'sound')

diff --git a/include/sound/hda_register.h b/include/sound/hda_register.h
index ff1aecf325e8..0013063db7f2 100644
--- a/include/sound/hda_register.h
+++ b/include/sound/hda_register.h
@@ -89,6 +89,19 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
 #define AZX_REG_SD_BDLPL		0x18
 #define AZX_REG_SD_BDLPU		0x1c
 
+/* GTS registers */
+#define AZX_REG_LLCH			0x14
+
+#define AZX_REG_GTS_BASE		0x520
+
+#define AZX_REG_GTSCC	(AZX_REG_GTS_BASE + 0x00)
+#define AZX_REG_WALFCC	(AZX_REG_GTS_BASE + 0x04)
+#define AZX_REG_TSCCL	(AZX_REG_GTS_BASE + 0x08)
+#define AZX_REG_TSCCU	(AZX_REG_GTS_BASE + 0x0C)
+#define AZX_REG_LLPFOC	(AZX_REG_GTS_BASE + 0x14)
+#define AZX_REG_LLPCL	(AZX_REG_GTS_BASE + 0x18)
+#define AZX_REG_LLPCU	(AZX_REG_GTS_BASE + 0x1C)
+
 /* Haswell/Broadwell display HD-A controller Extended Mode registers */
 #define AZX_REG_HSW_EM4			0x100c
 #define AZX_REG_HSW_EM5			0x1010
@@ -242,6 +255,29 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
 /* Interval used to calculate the iterating register offset */
 #define AZX_DRSM_INTERVAL		0x08
 
+/* Global time synchronization registers */
+#define GTSCC_TSCCD_MASK		0x80000000
+#define GTSCC_TSCCD_SHIFT		BIT(31)
+#define GTSCC_TSCCI_MASK		0x20
+#define GTSCC_CDMAS_DMA_DIR_SHIFT	4
+
+#define WALFCC_CIF_MASK			0x1FF
+#define WALFCC_FN_SHIFT			9
+#define HDA_CLK_CYCLES_PER_FRAME	512
+
+/*
+ * An error occurs near frame "rollover". The clocks in frame value indicates
+ * whether this error may have occurred. Here we use the value of 10. Please
+ * see the errata for the right number [<10]
+ */
+#define HDA_MAX_CYCLE_VALUE		499
+#define HDA_MAX_CYCLE_OFFSET		10
+#define HDA_MAX_CYCLE_READ_RETRY	10
+
+#define TSCCU_CCU_SHIFT			32
+#define LLPC_CCU_SHIFT			32
+
+
 /*
  * helpers to read the stream position
  */
diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index 27de8015717d..1567fe209e01 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -412,6 +412,11 @@ static int azx_pcm_open(struct snd_pcm_substream *substream)
 		goto unlock;
 	}
 	runtime->private_data = azx_dev;
+
+	if (chip->gts_present)
+		azx_pcm_hw.info = azx_pcm_hw.info |
+			SNDRV_PCM_INFO_HAS_LINK_SYNCHRONIZED_ATIME;
+
 	runtime->hw = azx_pcm_hw;
 	runtime->hw.channels_min = hinfo->channels_min;
 	runtime->hw.channels_max = hinfo->channels_max;
diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h
index ec63bbf1ec6d..a50e0532622a 100644
--- a/sound/pci/hda/hda_controller.h
+++ b/sound/pci/hda/hda_controller.h
@@ -159,6 +159,9 @@ struct azx {
 	unsigned int region_requested:1;
 	unsigned int disabled:1; /* disabled by vga_switcheroo */
 
+	/* GTS present */
+	unsigned int gts_present:1;
+
 #ifdef CONFIG_SND_HDA_DSP_LOADER
 	struct azx_dev saved_azx_dev;
 #endif
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 89dacf9b4e6c..4786f435eb64 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -54,6 +54,7 @@
 /* for snoop control */
 #include <asm/pgtable.h>
 #include <asm/cacheflush.h>
+#include <asm/cpufeature.h>
 #endif
 #include <sound/core.h>
 #include <sound/initval.h>
@@ -1655,6 +1656,22 @@ static int azx_first_init(struct azx *chip)
 		return -ENXIO;
 	}
 
+	if (IS_SKL_PLUS(pci))
+		snd_hdac_bus_parse_capabilities(bus);
+
+	/*
+	 * Some Intel CPUs has always running timer (ART) feature and
+	 * controller may have Global time sync reporting capability, so
+	 * check both of these before declaring synchronized time reporting
+	 * capability SNDRV_PCM_INFO_HAS_LINK_SYNCHRONIZED_ATIME
+	 */
+	chip->gts_present = false;
+
+#ifdef CONFIG_X86
+	if (bus->ppcap && boot_cpu_has(X86_FEATURE_ART))
+		chip->gts_present = true;
+#endif
+
 	if (chip->msi) {
 		if (chip->driver_caps & AZX_DCAPS_NO_MSI64) {
 			dev_dbg(card->dev, "Disabling 64bit MSI\n");
-- 
cgit v1.2.3


From bfcba288b97f10c22fb84f0898ebfb6b468b80ea Mon Sep 17 00:00:00 2001
From: Guneshwor Singh <guneshwor.o.singh@intel.com>
Date: Thu, 4 Aug 2016 15:46:04 +0530
Subject: ALSA - hda: Add support for link audio time reporting

The HDA controller from SKL onwards support additional timestamp
reporting of the link time. The link time is read from HW
registers and converted to audio values.

Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com>
Signed-off-by: Hardik T Shah <hardik.t.shah@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/pci/hda/hda_controller.c | 198 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 197 insertions(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index 1567fe209e01..2ad3b447483f 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -27,6 +27,12 @@
 #include <linux/module.h>
 #include <linux/pm_runtime.h>
 #include <linux/slab.h>
+
+#ifdef CONFIG_X86
+/* for art-tsc conversion */
+#include <asm/tsc.h>
+#endif
+
 #include <sound/core.h>
 #include <sound/initval.h>
 #include "hda_controller.h"
@@ -337,12 +343,173 @@ static snd_pcm_uframes_t azx_pcm_pointer(struct snd_pcm_substream *substream)
 			       azx_get_position(chip, azx_dev));
 }
 
+/*
+ * azx_scale64: Scale base by mult/div while not overflowing sanely
+ *
+ * Derived from scale64_check_overflow in kernel/time/timekeeping.c
+ *
+ * The tmestamps for a 48Khz stream can overflow after (2^64/10^9)/48K which
+ * is about 384307 ie ~4.5 days.
+ *
+ * This scales the calculation so that overflow will happen but after 2^64 /
+ * 48000 secs, which is pretty large!
+ *
+ * In caln below:
+ *	base may overflow, but since there isn’t any additional division
+ *	performed on base it’s OK
+ *	rem can’t overflow because both are 32-bit values
+ */
+
+#ifdef CONFIG_X86
+static u64 azx_scale64(u64 base, u32 num, u32 den)
+{
+	u64 rem;
+
+	rem = do_div(base, den);
+
+	base *= num;
+	rem *= num;
+
+	do_div(rem, den);
+
+	return base + rem;
+}
+
+static int azx_get_sync_time(ktime_t *device,
+		struct system_counterval_t *system, void *ctx)
+{
+	struct snd_pcm_substream *substream = ctx;
+	struct azx_dev *azx_dev = get_azx_dev(substream);
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct azx *chip = apcm->chip;
+	struct snd_pcm_runtime *runtime;
+	u64 ll_counter, ll_counter_l, ll_counter_h;
+	u64 tsc_counter, tsc_counter_l, tsc_counter_h;
+	u32 wallclk_ctr, wallclk_cycles;
+	bool direction;
+	u32 dma_select;
+	u32 timeout = 200;
+	u32 retry_count = 0;
+
+	runtime = substream->runtime;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		direction = 1;
+	else
+		direction = 0;
+
+	/* 0th stream tag is not used, so DMA ch 0 is for 1st stream tag */
+	do {
+		timeout = 100;
+		dma_select = (direction << GTSCC_CDMAS_DMA_DIR_SHIFT) |
+					(azx_dev->core.stream_tag - 1);
+		snd_hdac_chip_writel(azx_bus(chip), GTSCC, dma_select);
+
+		/* Enable the capture */
+		snd_hdac_chip_updatel(azx_bus(chip), GTSCC, 0, GTSCC_TSCCI_MASK);
+
+		while (timeout) {
+			if (snd_hdac_chip_readl(azx_bus(chip), GTSCC) &
+						GTSCC_TSCCD_MASK)
+				break;
+
+			timeout--;
+		}
+
+		if (!timeout) {
+			dev_err(chip->card->dev, "GTSCC capture Timedout!\n");
+			return -EIO;
+		}
+
+		/* Read wall clock counter */
+		wallclk_ctr = snd_hdac_chip_readl(azx_bus(chip), WALFCC);
+
+		/* Read TSC counter */
+		tsc_counter_l = snd_hdac_chip_readl(azx_bus(chip), TSCCL);
+		tsc_counter_h = snd_hdac_chip_readl(azx_bus(chip), TSCCU);
+
+		/* Read Link counter */
+		ll_counter_l = snd_hdac_chip_readl(azx_bus(chip), LLPCL);
+		ll_counter_h = snd_hdac_chip_readl(azx_bus(chip), LLPCU);
+
+		/* Ack: registers read done */
+		snd_hdac_chip_writel(azx_bus(chip), GTSCC, GTSCC_TSCCD_SHIFT);
+
+		tsc_counter = (tsc_counter_h << TSCCU_CCU_SHIFT) |
+						tsc_counter_l;
+
+		ll_counter = (ll_counter_h << LLPC_CCU_SHIFT) |	ll_counter_l;
+		wallclk_cycles = wallclk_ctr & WALFCC_CIF_MASK;
+
+		/*
+		 * An error occurs near frame "rollover". The clocks in
+		 * frame value indicates whether this error may have
+		 * occurred. Here we use the value of 10 i.e.,
+		 * HDA_MAX_CYCLE_OFFSET
+		 */
+		if (wallclk_cycles < HDA_MAX_CYCLE_VALUE - HDA_MAX_CYCLE_OFFSET
+					&& wallclk_cycles > HDA_MAX_CYCLE_OFFSET)
+			break;
+
+		/*
+		 * Sleep before we read again, else we may again get
+		 * value near to MAX_CYCLE. Try to sleep for different
+		 * amount of time so we dont hit the same number again
+		 */
+		udelay(retry_count++);
+
+	} while (retry_count != HDA_MAX_CYCLE_READ_RETRY);
+
+	if (retry_count == HDA_MAX_CYCLE_READ_RETRY) {
+		dev_err_ratelimited(chip->card->dev,
+			"Error in WALFCC cycle count\n");
+		return -EIO;
+	}
+
+	*device = ns_to_ktime(azx_scale64(ll_counter,
+				NSEC_PER_SEC, runtime->rate));
+	*device = ktime_add_ns(*device, (wallclk_cycles * NSEC_PER_SEC) /
+			       ((HDA_MAX_CYCLE_VALUE + 1) * runtime->rate));
+
+	*system = convert_art_to_tsc(tsc_counter);
+
+	return 0;
+}
+
+#else
+static int azx_get_sync_time(ktime_t *device,
+		struct system_counterval_t *system, void *ctx)
+{
+	return -ENXIO;
+}
+#endif
+
+static int azx_get_crosststamp(struct snd_pcm_substream *substream,
+			      struct system_device_crosststamp *xtstamp)
+{
+	return get_device_system_crosststamp(azx_get_sync_time,
+					substream, NULL, xtstamp);
+}
+
+static inline bool is_link_time_supported(struct snd_pcm_runtime *runtime,
+				struct snd_pcm_audio_tstamp_config *ts)
+{
+	if (runtime->hw.info & SNDRV_PCM_INFO_HAS_LINK_SYNCHRONIZED_ATIME)
+		if (ts->type_requested == SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_SYNCHRONIZED)
+			return true;
+
+	return false;
+}
+
 static int azx_get_time_info(struct snd_pcm_substream *substream,
 			struct timespec *system_ts, struct timespec *audio_ts,
 			struct snd_pcm_audio_tstamp_config *audio_tstamp_config,
 			struct snd_pcm_audio_tstamp_report *audio_tstamp_report)
 {
 	struct azx_dev *azx_dev = get_azx_dev(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct system_device_crosststamp xtstamp;
+	int ret;
 	u64 nsec;
 
 	if ((substream->runtime->hw.info & SNDRV_PCM_INFO_HAS_LINK_ATIME) &&
@@ -361,8 +528,37 @@ static int azx_get_time_info(struct snd_pcm_substream *substream,
 		audio_tstamp_report->accuracy_report = 1; /* rest of structure is valid */
 		audio_tstamp_report->accuracy = 42; /* 24 MHz WallClock == 42ns resolution */
 
-	} else
+	} else if (is_link_time_supported(runtime, audio_tstamp_config)) {
+
+		ret = azx_get_crosststamp(substream, &xtstamp);
+		if (ret)
+			return ret;
+
+		switch (runtime->tstamp_type) {
+		case SNDRV_PCM_TSTAMP_TYPE_MONOTONIC:
+			return -EINVAL;
+
+		case SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW:
+			*system_ts = ktime_to_timespec(xtstamp.sys_monoraw);
+			break;
+
+		default:
+			*system_ts = ktime_to_timespec(xtstamp.sys_realtime);
+			break;
+
+		}
+
+		*audio_ts = ktime_to_timespec(xtstamp.device);
+
+		audio_tstamp_report->actual_type =
+			SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_SYNCHRONIZED;
+		audio_tstamp_report->accuracy_report = 1;
+		/* 24 MHz WallClock == 42ns resolution */
+		audio_tstamp_report->accuracy = 42;
+
+	} else {
 		audio_tstamp_report->actual_type = SNDRV_PCM_AUDIO_TSTAMP_TYPE_DEFAULT;
+	}
 
 	return 0;
 }
-- 
cgit v1.2.3


From 0556ba463b2419e4f4833563aa3d75aafd9b9c01 Mon Sep 17 00:00:00 2001
From: Dharageswari R <dharageswari.r@intel.com>
Date: Wed, 10 Aug 2016 09:40:48 +0530
Subject: ASoC: Intel: Skylake: modify snd_skl_get_module_info args

snd_skl_get_module_info() takes skl_dfw_module as an argument. The users
then updates the topology data, so instead pass skl_module_cfg and let
snd_skl_get_module_info() fill that up.

Signed-off-by: Dharageswari R <dharageswari.r@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-sst-dsp.h   |  7 ++++---
 sound/soc/intel/skylake/skl-sst-utils.c | 10 +++++-----
 sound/soc/intel/skylake/skl-topology.c  | 14 +-------------
 3 files changed, 10 insertions(+), 21 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h
index fa053c039203..6ad5cab4b0d5 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.h
+++ b/sound/soc/intel/skylake/skl-sst-dsp.h
@@ -20,6 +20,7 @@
 #include <sound/memalloc.h>
 #include "skl-sst-cldma.h"
 #include "skl-tplg-interface.h"
+#include "skl-topology.h"
 
 struct sst_dsp;
 struct skl_sst;
@@ -210,10 +211,10 @@ int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx);
 void skl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx);
 void bxt_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx);
 
-int snd_skl_get_module_info(struct skl_sst *ctx, u8 *uuid,
-		struct skl_dfw_module *dfw_config);
+int snd_skl_get_module_info(struct skl_sst *ctx,
+				struct skl_module_cfg *mconfig);
 int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
-		unsigned int offset, int index);
+				unsigned int offset, int index);
 void skl_freeup_uuid_list(struct skl_sst *ctx);
 
 int skl_dsp_strip_extended_manifest(struct firmware *fw);
diff --git a/sound/soc/intel/skylake/skl-sst-utils.c b/sound/soc/intel/skylake/skl-sst-utils.c
index d94ff958d7e5..e4865ea950d7 100644
--- a/sound/soc/intel/skylake/skl-sst-utils.c
+++ b/sound/soc/intel/skylake/skl-sst-utils.c
@@ -115,18 +115,18 @@ struct skl_ext_manifest_hdr {
 	u32 entries;
 };
 
-int snd_skl_get_module_info(struct skl_sst *ctx, u8 *uuid,
-			struct skl_dfw_module *dfw_config)
+int snd_skl_get_module_info(struct skl_sst *ctx,
+				struct skl_module_cfg *mconfig)
 {
 	struct uuid_module *module;
 	uuid_le *uuid_mod;
 
-	uuid_mod = (uuid_le *)uuid;
+	uuid_mod = (uuid_le *)mconfig->guid;
 
 	list_for_each_entry(module, &ctx->uuid_list, list) {
 		if (uuid_le_cmp(*uuid_mod, module->uuid) == 0) {
-			dfw_config->module_id = module->id;
-			dfw_config->is_loadable = module->is_loadable;
+			mconfig->id.module_id = module->id;
+			mconfig->is_loadable = module->is_loadable;
 
 			return 0;
 		}
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index c13fbefe6abf..c09e2c7608a3 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -475,24 +475,12 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
 
 		/* check if module ids are populated */
 		if (mconfig->id.module_id < 0) {
-			struct skl_dfw_module *dfw_config;
-
-			dfw_config = kzalloc(sizeof(*dfw_config), GFP_KERNEL);
-			if (!dfw_config)
-				return -ENOMEM;
-
-			ret = snd_skl_get_module_info(skl->skl_sst,
-				mconfig->guid, dfw_config);
+			ret = snd_skl_get_module_info(skl->skl_sst, mconfig);
 			if (ret < 0) {
 				dev_err(skl->skl_sst->dev,
 					"query module info failed: %d\n", ret);
-				kfree(dfw_config);
 				return ret;
 			}
-			mconfig->id.module_id = dfw_config->module_id;
-			mconfig->is_loadable = dfw_config->is_loadable;
-
-			kfree(dfw_config);
 		}
 
 		/* check resource available */
-- 
cgit v1.2.3


From 64cb1d0ad0eada322c2011e15710d2a1c12ce8b6 Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Wed, 10 Aug 2016 09:40:49 +0530
Subject: ASoC: Intel: Skylake: Populate modules after loading

Once topology and firmware are loaded, we can parse the manifest. Use driver
pipe and widget list to get list of all modules and populate the data.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-pcm.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index 140249269cdb..eb1f00b28df1 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -1138,6 +1138,32 @@ static int skl_pcm_new(struct snd_soc_pcm_runtime *rtd)
 	return retval;
 }
 
+static int skl_populate_modules(struct skl *skl)
+{
+	struct skl_pipeline *p;
+	struct skl_pipe_module *m;
+	struct snd_soc_dapm_widget *w;
+	struct skl_module_cfg *mconfig;
+	int ret;
+
+	list_for_each_entry(p, &skl->ppl_list, node) {
+		list_for_each_entry(m, &p->pipe->w_list, node) {
+
+			w = m->w;
+			mconfig = w->priv;
+
+			ret = snd_skl_get_module_info(skl->skl_sst, mconfig);
+			if (ret < 0) {
+				dev_err(skl->skl_sst->dev,
+					"query module info failed:%d\n", ret);
+				goto err;
+			}
+		}
+	}
+err:
+	return ret;
+}
+
 static int skl_platform_soc_probe(struct snd_soc_platform *platform)
 {
 	struct hdac_ext_bus *ebus = dev_get_drvdata(platform->dev);
@@ -1169,6 +1195,7 @@ static int skl_platform_soc_probe(struct snd_soc_platform *platform)
 			dev_err(platform->dev, "Failed to boot first fw: %d\n", ret);
 			return ret;
 		}
+		skl_populate_modules(skl);
 	}
 	pm_runtime_mark_last_busy(platform->dev);
 	pm_runtime_put_autosuspend(platform->dev);
-- 
cgit v1.2.3


From a657ae7e5c0c9fd8858e5498e6de65c222d206d1 Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Wed, 10 Aug 2016 09:40:50 +0530
Subject: ASoC: Intel: Skylake: remove module id query at runtime

Now that we have balanced loading of the topology file and split of init
and fw_init and fill module data during asoc probe.

So remove it from runtime, but keep error check in case things fall apart.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-topology.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index c09e2c7608a3..4bc8f9c269db 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -475,12 +475,10 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
 
 		/* check if module ids are populated */
 		if (mconfig->id.module_id < 0) {
-			ret = snd_skl_get_module_info(skl->skl_sst, mconfig);
-			if (ret < 0) {
-				dev_err(skl->skl_sst->dev,
-					"query module info failed: %d\n", ret);
-				return ret;
-			}
+			dev_err(skl->skl_sst->dev,
+					"module %pUL id not populated\n",
+					(uuid_le *)mconfig->guid);
+			return -EIO;
 		}
 
 		/* check resource available */
-- 
cgit v1.2.3


From c49aed77d55b42a1ec5e1d01c2ab788abc82717c Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:55 -0500
Subject: ASoC: rt5640: add internal clock source support

Adding missing definitions and flags to select internal
clock source as system clock, needed for jack detection.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/rt5640.c | 3 +++
 sound/soc/codecs/rt5640.h | 1 +
 2 files changed, 4 insertions(+)

(limited to 'sound')

diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index 09e8988bbb2d..b0f6f0712ba1 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -1870,6 +1870,9 @@ static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai,
 	case RT5640_SCLK_S_PLL1:
 		reg_val |= RT5640_SCLK_SRC_PLL1;
 		break;
+	case RT5640_SCLK_S_RCCLK:
+		reg_val |= RT5640_SCLK_SRC_RCCLK;
+		break;
 	default:
 		dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
 		return -EINVAL;
diff --git a/sound/soc/codecs/rt5640.h b/sound/soc/codecs/rt5640.h
index 58b664b06c16..90c88711c72a 100644
--- a/sound/soc/codecs/rt5640.h
+++ b/sound/soc/codecs/rt5640.h
@@ -984,6 +984,7 @@
 #define RT5640_SCLK_SRC_SFT			14
 #define RT5640_SCLK_SRC_MCLK			(0x0 << 14)
 #define RT5640_SCLK_SRC_PLL1			(0x1 << 14)
+#define RT5640_SCLK_SRC_RCCLK			(0x2 << 14)
 #define RT5640_PLL1_SRC_MASK			(0x3 << 12)
 #define RT5640_PLL1_SRC_SFT			12
 #define RT5640_PLL1_SRC_MCLK			(0x0 << 12)
-- 
cgit v1.2.3


From 73442e3ccbc3136cf92a6785d81d118932292681 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:44 -0500
Subject: ASoC: Intel: bytcr-rt5640: add Asus T100TAF quirks

Add quirk based on DMI string matching
Also fix matching to use DMI_EXACT_MATCH otherwise T100TA and T100TAF
will be using same quirk

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 88efb62439ba..2d3441d58d6f 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -127,16 +127,24 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 	{
 		.callback = byt_rt5640_quirk_cb,
 		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "T100TA"),
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TA"),
 		},
 		.driver_data = (unsigned long *)BYT_RT5640_IN1_MAP,
 	},
 	{
 		.callback = byt_rt5640_quirk_cb,
 		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "DellInc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5830"),
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TAF"),
+		},
+		.driver_data = (unsigned long *)BYT_RT5640_IN1_MAP,
+	},
+	{
+		.callback = byt_rt5640_quirk_cb,
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "DellInc."),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5830"),
 		},
 		.driver_data = (unsigned long *)(BYT_RT5640_DMIC2_MAP |
 						 BYT_RT5640_DMIC_EN),
@@ -144,8 +152,8 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 	{
 		.callback = byt_rt5640_quirk_cb,
 		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "HP ElitePad 1000 G2"),
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP ElitePad 1000 G2"),
 		},
 		.driver_data = (unsigned long *)BYT_RT5640_IN1_MAP,
 	},
-- 
cgit v1.2.3


From 68817cdb3b9f1a19ac6741cdb7151f463d86ec7f Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:45 -0500
Subject: ASoC: Intel: bytcr_rt5640: quirk for mono speaker

Some Baytrail devices only have a mono speaker, add quirk and enable
it for T100TAF.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 33 ++++++++++++++++++++++++++++-----
 1 file changed, 28 insertions(+), 5 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 2d3441d58d6f..421a53cfa53f 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -40,6 +40,7 @@ enum {
 
 #define BYT_RT5640_MAP(quirk)	((quirk) & 0xff)
 #define BYT_RT5640_DMIC_EN	BIT(16)
+#define BYT_RT5640_MONO_SPEAKER BIT(17)
 
 static unsigned long byt_rt5640_quirk = BYT_RT5640_DMIC1_MAP |
 					BYT_RT5640_DMIC_EN;
@@ -63,10 +64,6 @@ static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = {
 	{"IN2P", NULL, "Headset Mic"},
 	{"Headphone", NULL, "HPOL"},
 	{"Headphone", NULL, "HPOR"},
-	{"Speaker", NULL, "SPOLP"},
-	{"Speaker", NULL, "SPOLN"},
-	{"Speaker", NULL, "SPORP"},
-	{"Speaker", NULL, "SPORN"},
 };
 
 static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic1_map[] = {
@@ -82,6 +79,18 @@ static const struct snd_soc_dapm_route byt_rt5640_intmic_in1_map[] = {
 	{"IN1P", NULL, "Internal Mic"},
 };
 
+static const struct snd_soc_dapm_route byt_rt5640_stereo_spk_map[] = {
+	{"Speaker", NULL, "SPOLP"},
+	{"Speaker", NULL, "SPOLN"},
+	{"Speaker", NULL, "SPORP"},
+	{"Speaker", NULL, "SPORN"},
+};
+
+static const struct snd_soc_dapm_route byt_rt5640_mono_spk_map[] = {
+	{"Speaker", NULL, "SPOLP"},
+	{"Speaker", NULL, "SPOLN"},
+};
+
 static const struct snd_kcontrol_new byt_rt5640_controls[] = {
 	SOC_DAPM_PIN_SWITCH("Headphone"),
 	SOC_DAPM_PIN_SWITCH("Headset Mic"),
@@ -138,7 +147,9 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
 			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TAF"),
 		},
-		.driver_data = (unsigned long *)BYT_RT5640_IN1_MAP,
+		.driver_data = (unsigned long *)(BYT_RT5640_IN1_MAP |
+						 BYT_RT5640_MONO_SPEAKER
+						 ),
 	},
 	{
 		.callback = byt_rt5640_quirk_cb,
@@ -200,6 +211,18 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
 	if (ret)
 		return ret;
 
+	if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) {
+		ret = snd_soc_dapm_add_routes(&card->dapm,
+					byt_rt5640_mono_spk_map,
+					ARRAY_SIZE(byt_rt5640_mono_spk_map));
+	} else {
+		ret = snd_soc_dapm_add_routes(&card->dapm,
+					byt_rt5640_stereo_spk_map,
+					ARRAY_SIZE(byt_rt5640_stereo_spk_map));
+	}
+	if (ret)
+		return ret;
+
 	if (byt_rt5640_quirk & BYT_RT5640_DMIC_EN) {
 		ret = rt5640_dmic_enable(codec, 0, 0);
 		if (ret)
-- 
cgit v1.2.3


From 5d98f58fd66ea164d7e317d57de77b7d7c1391ff Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:46 -0500
Subject: ASoC: Intel: bytcr_rt5640: enable differential mic quirk

Some Baytrail-CR devices rely on analog mics connected with
differential pairs and not the single-ended default
Add quirk and enable it for T00TAF

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 421a53cfa53f..085e57f95fb2 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -41,6 +41,7 @@ enum {
 #define BYT_RT5640_MAP(quirk)	((quirk) & 0xff)
 #define BYT_RT5640_DMIC_EN	BIT(16)
 #define BYT_RT5640_MONO_SPEAKER BIT(17)
+#define BYT_RT5640_DIFF_MIC     BIT(18) /* defaut is single-ended */
 
 static unsigned long byt_rt5640_quirk = BYT_RT5640_DMIC1_MAP |
 					BYT_RT5640_DMIC_EN;
@@ -148,7 +149,8 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TAF"),
 		},
 		.driver_data = (unsigned long *)(BYT_RT5640_IN1_MAP |
-						 BYT_RT5640_MONO_SPEAKER
+						 BYT_RT5640_MONO_SPEAKER |
+						 BYT_RT5640_DIFF_MIC
 						 ),
 	},
 	{
@@ -223,6 +225,11 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
 	if (ret)
 		return ret;
 
+	if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC) {
+		snd_soc_update_bits(codec,  RT5640_IN1_IN2, RT5640_IN_DF1,
+				    RT5640_IN_DF1);
+	}
+
 	if (byt_rt5640_quirk & BYT_RT5640_DMIC_EN) {
 		ret = rt5640_dmic_enable(codec, 0, 0);
 		if (ret)
-- 
cgit v1.2.3


From a68bc0d43e1b96c374c4b03eb9baa662778357b3 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:47 -0500
Subject: ASoC: Intel: Atom: auto-detection of Baytrail-CR

BYT-CR needs special handling to deal with BIOS issues.
For some reason the IPC interrupt index is also modified from
the Baytrail-T reference.

Use PUNIT BIOS config bits to infer platform details.
Assume regular Baytrail configs if status is incorrect or
CONFIG_IOSF_MBI is not enabled.

SSP0 routing issues are solved without dedicated firmware
in following patches

Tested on Asus T100TA and T100TAF.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/atom/sst/sst_acpi.c | 82 +++++++++++++++++++++++++++++++++++--
 1 file changed, 78 insertions(+), 4 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index 4d3184971227..0c2cc4207b95 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -39,6 +39,8 @@
 #include <acpi/platform/aclinux.h>
 #include <acpi/actypes.h>
 #include <acpi/acpi_bus.h>
+#include <asm/cpu_device_id.h>
+#include <asm/iosf_mbi.h>
 #include "../sst-mfld-platform.h"
 #include "../../common/sst-dsp.h"
 #include "../../common/sst-acpi.h"
@@ -113,6 +115,28 @@ static const struct sst_res_info byt_rvp_res_info = {
 	.acpi_ipc_irq_index = 5,
 };
 
+/* BYTCR has different BIOS from BYT */
+static const struct sst_res_info bytcr_res_info = {
+	.shim_offset = 0x140000,
+	.shim_size = 0x000100,
+	.shim_phy_addr = SST_BYT_SHIM_PHY_ADDR,
+	.ssp0_offset = 0xa0000,
+	.ssp0_size = 0x1000,
+	.dma0_offset = 0x98000,
+	.dma0_size = 0x4000,
+	.dma1_offset = 0x9c000,
+	.dma1_size = 0x4000,
+	.iram_offset = 0x0c0000,
+	.iram_size = 0x14000,
+	.dram_offset = 0x100000,
+	.dram_size = 0x28000,
+	.mbox_offset = 0x144000,
+	.mbox_size = 0x1000,
+	.acpi_lpe_res_index = 0,
+	.acpi_ddr_index = 2,
+	.acpi_ipc_irq_index = 0
+};
+
 static struct sst_platform_info byt_rvp_platform_data = {
 	.probe_data = &byt_fwparse_info,
 	.ipc_info = &byt_ipc_info,
@@ -215,6 +239,47 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	return 0;
 }
 
+
+static int is_byt_cr(struct device *dev, bool *bytcr)
+{
+	int status = 0;
+
+	if (IS_ENABLED(CONFIG_IOSF_MBI)) {
+		static const struct x86_cpu_id cpu_ids[] __initconst = {
+			{ X86_VENDOR_INTEL, 6, 55 }, /* Valleyview, Bay Trail */
+			{}
+		};
+		int status;
+		u32 bios_status;
+
+		if (!x86_match_cpu(cpu_ids) || !iosf_mbi_available()) {
+			/* bail silently */
+			return status;
+		}
+
+		status = iosf_mbi_read(BT_MBI_UNIT_PMC, /* 0x04 PUNIT */
+				       MBI_REG_READ, /* 0x10 */
+				       0x006, /* BIOS_CONFIG */
+				       &bios_status);
+
+		if (status) {
+			dev_err(dev, "could not read PUNIT BIOS_CONFIG\n");
+		} else {
+			/* bits 26:27 mirror PMIC options */
+			bios_status = (bios_status >> 26) & 3;
+
+			if ((bios_status == 1) || (bios_status == 3))
+				*bytcr = true;
+			else
+				dev_info(dev, "BYT-CR not detected\n");
+		}
+	} else {
+		dev_info(dev, "IOSF_MBI not enabled, no BYT-CR detection\n");
+	}
+	return status;
+}
+
+
 static int sst_acpi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -226,6 +291,7 @@ static int sst_acpi_probe(struct platform_device *pdev)
 	struct platform_device *plat_dev;
 	struct sst_platform_info *pdata;
 	unsigned int dev_id;
+	bool bytcr = false;
 
 	id = acpi_match_device(dev->driver->acpi_match_table, dev);
 	if (!id)
@@ -251,6 +317,18 @@ static int sst_acpi_probe(struct platform_device *pdev)
 
 	dev_dbg(dev, "ACPI device id: %x\n", dev_id);
 
+	ret = sst_alloc_drv_context(&ctx, dev, dev_id);
+	if (ret < 0)
+		return ret;
+
+	ret = is_byt_cr(dev, &bytcr);
+	if (!((ret < 0) || (bytcr == false))) {
+		dev_info(dev, "Detected Baytrail-CR platform\n");
+
+		/* override resource info */
+		byt_rvp_platform_data.res_info = &bytcr_res_info;
+	}
+
 	plat_dev = platform_device_register_data(dev, pdata->platform, -1,
 						NULL, 0);
 	if (IS_ERR(plat_dev)) {
@@ -271,10 +349,6 @@ static int sst_acpi_probe(struct platform_device *pdev)
 		return PTR_ERR(mdev);
 	}
 
-	ret = sst_alloc_drv_context(&ctx, dev, dev_id);
-	if (ret < 0)
-		return ret;
-
 	/* Fill sst platform data */
 	ctx->pdata = pdata;
 	strcpy(ctx->firmware_name, mach->fw_filename);
-- 
cgit v1.2.3


From 3d240d73df4e3a21d9c2cdc378c192760adcba13 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:48 -0500
Subject: ASoC: Intel: Atom: add definitions for modem/SSP0 interface

The Atom DPCM driver only allowed for the SSP2 interface, add
definitions for modem/SSP0.

These definitions might be used to route audio to a codec
connected to SSP0 (instead of a modem in traditional usages),
but there is a restriction to 2ch I2S. SSP2 is capable of
handling up to 4 slot TDM.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/atom/sst-atom-controls.c | 17 ++++++++++++++++-
 sound/soc/intel/atom/sst-atom-controls.h |  6 ++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/atom/sst-atom-controls.c b/sound/soc/intel/atom/sst-atom-controls.c
index 98720a93de8a..28eea127ec33 100644
--- a/sound/soc/intel/atom/sst-atom-controls.c
+++ b/sound/soc/intel/atom/sst-atom-controls.c
@@ -1,4 +1,4 @@
-/*
+ /*
  *  sst-atom-controls.c - Intel MID Platform driver DPCM ALSA controls for Mrfld
  *
  *  Copyright (C) 2013-14 Intel Corp
@@ -534,6 +534,7 @@ static const DECLARE_TLV_DB_SCALE(sst_gain_tlv_common, SST_GAIN_MIN_VALUE * 10,
 
 /* Look up table to convert MIXER SW bit regs to SWM inputs */
 static const uint swm_mixer_input_ids[SST_SWM_INPUT_COUNT] = {
+	[SST_IP_MODEM]		= SST_SWM_IN_MODEM,
 	[SST_IP_CODEC0]		= SST_SWM_IN_CODEC0,
 	[SST_IP_CODEC1]		= SST_SWM_IN_CODEC1,
 	[SST_IP_LOOP0]		= SST_SWM_IN_SPROT_LOOP,
@@ -674,6 +675,7 @@ static int sst_swm_mixer_event(struct snd_soc_dapm_widget *w,
 /* SBA mixers - 16 inputs */
 #define SST_SBA_DECLARE_MIX_CONTROLS(kctl_name)							\
 	static const struct snd_kcontrol_new kctl_name[] = {					\
+		SOC_DAPM_SINGLE("modem_in Switch", SND_SOC_NOPM, SST_IP_MODEM, 1, 0),		\
 		SOC_DAPM_SINGLE("codec_in0 Switch", SND_SOC_NOPM, SST_IP_CODEC0, 1, 0),		\
 		SOC_DAPM_SINGLE("codec_in1 Switch", SND_SOC_NOPM, SST_IP_CODEC1, 1, 0),		\
 		SOC_DAPM_SINGLE("sprot_loop_in Switch", SND_SOC_NOPM, SST_IP_LOOP0, 1, 0),	\
@@ -684,6 +686,7 @@ static int sst_swm_mixer_event(struct snd_soc_dapm_widget *w,
 	}
 
 #define SST_SBA_MIXER_GRAPH_MAP(mix_name)			\
+	{ mix_name, "modem_in Switch",	"modem_in" },		\
 	{ mix_name, "codec_in0 Switch",	"codec_in0" },		\
 	{ mix_name, "codec_in1 Switch",	"codec_in1" },		\
 	{ mix_name, "sprot_loop_in Switch",	"sprot_loop_in" },	\
@@ -713,6 +716,7 @@ SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_media_l2_controls);
 SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_voip_controls);
 SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_codec0_controls);
 SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_codec1_controls);
+SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_modem_controls);
 
 /*
  * sst_handle_vb_timer - Start/Stop the DSP scheduler
@@ -1047,8 +1051,10 @@ static int sst_set_media_loop(struct snd_soc_dapm_widget *w,
 }
 
 static const struct snd_soc_dapm_widget sst_dapm_widgets[] = {
+	SST_AIF_IN("modem_in", sst_set_be_modules),
 	SST_AIF_IN("codec_in0", sst_set_be_modules),
 	SST_AIF_IN("codec_in1", sst_set_be_modules),
+	SST_AIF_OUT("modem_out", sst_set_be_modules),
 	SST_AIF_OUT("codec_out0", sst_set_be_modules),
 	SST_AIF_OUT("codec_out1", sst_set_be_modules),
 
@@ -1103,6 +1109,9 @@ static const struct snd_soc_dapm_widget sst_dapm_widgets[] = {
 		      sst_mix_codec0_controls, sst_swm_mixer_event),
 	SST_SWM_MIXER("codec_out1 mix 0", SND_SOC_NOPM, SST_TASK_SBA, SST_SWM_OUT_CODEC1,
 		      sst_mix_codec1_controls, sst_swm_mixer_event),
+	SST_SWM_MIXER("modem_out mix 0", SND_SOC_NOPM, SST_TASK_SBA, SST_SWM_OUT_MODEM,
+		      sst_mix_modem_controls, sst_swm_mixer_event),
+
 };
 
 static const struct snd_soc_dapm_route intercon[] = {
@@ -1148,6 +1157,9 @@ static const struct snd_soc_dapm_route intercon[] = {
 	SST_SBA_MIXER_GRAPH_MAP("codec_out0 mix 0"),
 	{"codec_out1", NULL, "codec_out1 mix 0"},
 	SST_SBA_MIXER_GRAPH_MAP("codec_out1 mix 0"),
+	{"modem_out", NULL, "modem_out mix 0"},
+	SST_SBA_MIXER_GRAPH_MAP("modem_out mix 0"),
+
 
 };
 static const char * const slot_names[] = {
@@ -1217,6 +1229,9 @@ static const struct snd_kcontrol_new sst_gain_controls[] = {
 	SST_GAIN("media_loop2_out", SST_PATH_INDEX_MEDIA_LOOP2_OUT, SST_TASK_SBA, 0, &sst_gains[13]),
 	SST_GAIN("sprot_loop_out", SST_PATH_INDEX_SPROT_LOOP_OUT, SST_TASK_SBA, 0, &sst_gains[14]),
 	SST_VOLUME("media0_in", SST_PATH_INDEX_MEDIA0_IN, SST_TASK_MMX, 0, &sst_gains[15]),
+	SST_GAIN("modem_in", SST_PATH_INDEX_MODEM_IN, SST_TASK_SBA, 0, &sst_gains[16]),
+	SST_GAIN("modem_out", SST_PATH_INDEX_MODEM_OUT, SST_TASK_SBA, 0, &sst_gains[17]),
+
 };
 
 #define SST_GAIN_NUM_CONTROLS 3
diff --git a/sound/soc/intel/atom/sst-atom-controls.h b/sound/soc/intel/atom/sst-atom-controls.h
index e0113112f668..351d81469685 100644
--- a/sound/soc/intel/atom/sst-atom-controls.h
+++ b/sound/soc/intel/atom/sst-atom-controls.h
@@ -35,6 +35,8 @@ enum {
 /* define a bit for each mixer input */
 #define SST_MIX_IP(x)		(x)
 
+#define SST_IP_MODEM		SST_MIX_IP(0)
+#define SST_IP_BT		SST_MIX_IP(1)
 #define SST_IP_CODEC0		SST_MIX_IP(2)
 #define SST_IP_CODEC1		SST_MIX_IP(3)
 #define SST_IP_LOOP0		SST_MIX_IP(4)
@@ -63,6 +65,7 @@ enum {
  * Audio DSP Path Ids. Specified by the audio DSP FW
  */
 enum sst_path_index {
+	SST_PATH_INDEX_MODEM_OUT                = (0x00 << SST_PATH_ID_SHIFT),
 	SST_PATH_INDEX_CODEC_OUT0               = (0x02 << SST_PATH_ID_SHIFT),
 	SST_PATH_INDEX_CODEC_OUT1               = (0x03 << SST_PATH_ID_SHIFT),
 
@@ -80,6 +83,7 @@ enum sst_path_index {
 
 
 	/* Start of input paths */
+	SST_PATH_INDEX_MODEM_IN                 = (0x80 << SST_PATH_ID_SHIFT),
 	SST_PATH_INDEX_CODEC_IN0                = (0x82 << SST_PATH_ID_SHIFT),
 	SST_PATH_INDEX_CODEC_IN1                = (0x83 << SST_PATH_ID_SHIFT),
 
@@ -105,6 +109,7 @@ enum sst_path_index {
  * path IDs
  */
 enum sst_swm_inputs {
+	SST_SWM_IN_MODEM	= (SST_PATH_INDEX_MODEM_IN	  | SST_DEFAULT_CELL_NBR),
 	SST_SWM_IN_CODEC0	= (SST_PATH_INDEX_CODEC_IN0	  | SST_DEFAULT_CELL_NBR),
 	SST_SWM_IN_CODEC1	= (SST_PATH_INDEX_CODEC_IN1	  | SST_DEFAULT_CELL_NBR),
 	SST_SWM_IN_SPROT_LOOP	= (SST_PATH_INDEX_SPROT_LOOP_IN	  | SST_DEFAULT_CELL_NBR),
@@ -124,6 +129,7 @@ enum sst_swm_inputs {
  * path IDs
  */
 enum sst_swm_outputs {
+	SST_SWM_OUT_MODEM	= (SST_PATH_INDEX_MODEM_OUT	  | SST_DEFAULT_CELL_NBR),
 	SST_SWM_OUT_CODEC0	= (SST_PATH_INDEX_CODEC_OUT0	  | SST_DEFAULT_CELL_NBR),
 	SST_SWM_OUT_CODEC1	= (SST_PATH_INDEX_CODEC_OUT1	  | SST_DEFAULT_CELL_NBR),
 	SST_SWM_OUT_SPROT_LOOP	= (SST_PATH_INDEX_SPROT_LOOP_OUT  | SST_DEFAULT_CELL_NBR),
-- 
cgit v1.2.3


From a3f10de1843ab6a37d34d1601cc520498c5d3bc9 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:49 -0500
Subject: ASoC: Intel: atom: enable configuration of SSP0

Existing code used SSP2, make selection of SSP id
dependent on port name. This is required when the
machine driver uses non-default settings

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/atom/sst-atom-controls.c | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/atom/sst-atom-controls.c b/sound/soc/intel/atom/sst-atom-controls.c
index 28eea127ec33..0838478c4c3f 100644
--- a/sound/soc/intel/atom/sst-atom-controls.c
+++ b/sound/soc/intel/atom/sst-atom-controls.c
@@ -935,17 +935,26 @@ void sst_fill_ssp_defaults(struct snd_soc_dai *dai)
 int send_ssp_cmd(struct snd_soc_dai *dai, const char *id, bool enable)
 {
 	struct sst_data *drv = snd_soc_dai_get_drvdata(dai);
-	const struct sst_ssp_config *config;
+	int ssp_id;
 
 	dev_info(dai->dev, "Enter: enable=%d port_name=%s\n", enable, id);
 
+	if (strcmp(id, "ssp0-port") == 0)
+		ssp_id = SSP_MODEM;
+	else if (strcmp(id, "ssp2-port") == 0)
+		ssp_id = SSP_CODEC;
+	else {
+		dev_dbg(dai->dev, "port %s is not supported\n", id);
+		return -1;
+	}
+
 	SST_FILL_DEFAULT_DESTINATION(drv->ssp_cmd.header.dst);
 	drv->ssp_cmd.header.command_id = SBA_HW_SET_SSP;
 	drv->ssp_cmd.header.length = sizeof(struct sst_cmd_sba_hw_set_ssp)
 				- sizeof(struct sst_dsp_header);
 
-	config = &sst_ssp_configs;
-	dev_dbg(dai->dev, "ssp_id: %u\n", config->ssp_id);
+	drv->ssp_cmd.selection = ssp_id;
+	dev_dbg(dai->dev, "ssp_id: %u\n", ssp_id);
 
 	if (enable)
 		drv->ssp_cmd.switch_state = SST_SWITCH_ON;
-- 
cgit v1.2.3


From 89b8907ce28fce3e34240e7668c9704880bf3368 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:50 -0500
Subject: ASoC: Intel: bytcr_rt5640: add SSP2_AIF2 routing

Add quirk to model routing on Baytrail-CR devices

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 54 +++++++++++++++++++++++++++++------
 1 file changed, 46 insertions(+), 8 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 085e57f95fb2..6c6f67356c99 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -42,6 +42,7 @@ enum {
 #define BYT_RT5640_DMIC_EN	BIT(16)
 #define BYT_RT5640_MONO_SPEAKER BIT(17)
 #define BYT_RT5640_DIFF_MIC     BIT(18) /* defaut is single-ended */
+#define BYT_RT5640_SSP2_AIF2     BIT(19) /* default is using AIF1  */
 
 static unsigned long byt_rt5640_quirk = BYT_RT5640_DMIC1_MAP |
 					BYT_RT5640_DMIC_EN;
@@ -54,13 +55,6 @@ static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = {
 };
 
 static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = {
-	{"AIF1 Playback", NULL, "ssp2 Tx"},
-	{"ssp2 Tx", NULL, "codec_out0"},
-	{"ssp2 Tx", NULL, "codec_out1"},
-	{"codec_in0", NULL, "ssp2 Rx"},
-	{"codec_in1", NULL, "ssp2 Rx"},
-	{"ssp2 Rx", NULL, "AIF1 Capture"},
-
 	{"Headset Mic", NULL, "MICBIAS1"},
 	{"IN2P", NULL, "Headset Mic"},
 	{"Headphone", NULL, "HPOL"},
@@ -80,6 +74,26 @@ static const struct snd_soc_dapm_route byt_rt5640_intmic_in1_map[] = {
 	{"IN1P", NULL, "Internal Mic"},
 };
 
+static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif1_map[] = {
+	{"ssp2 Tx", NULL, "codec_out0"},
+	{"ssp2 Tx", NULL, "codec_out1"},
+	{"codec_in0", NULL, "ssp2 Rx"},
+	{"codec_in1", NULL, "ssp2 Rx"},
+
+	{"AIF1 Playback", NULL, "ssp2 Tx"},
+	{"ssp2 Rx", NULL, "AIF1 Capture"},
+};
+
+static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif2_map[] = {
+	{"ssp2 Tx", NULL, "codec_out0"},
+	{"ssp2 Tx", NULL, "codec_out1"},
+	{"codec_in0", NULL, "ssp2 Rx"},
+	{"codec_in1", NULL, "ssp2 Rx"},
+
+	{"AIF2 Playback", NULL, "ssp2 Tx"},
+	{"ssp2 Rx", NULL, "AIF2 Capture"},
+};
+
 static const struct snd_soc_dapm_route byt_rt5640_stereo_spk_map[] = {
 	{"Speaker", NULL, "SPOLP"},
 	{"Speaker", NULL, "SPOLN"},
@@ -213,6 +227,18 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
 	if (ret)
 		return ret;
 
+	if (byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) {
+		ret = snd_soc_dapm_add_routes(&card->dapm,
+					byt_rt5640_ssp2_aif2_map,
+					ARRAY_SIZE(byt_rt5640_ssp2_aif2_map));
+	} else {
+		ret = snd_soc_dapm_add_routes(&card->dapm,
+					byt_rt5640_ssp2_aif1_map,
+					ARRAY_SIZE(byt_rt5640_ssp2_aif1_map));
+	}
+	if (ret)
+		return ret;
+
 	if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) {
 		ret = snd_soc_dapm_add_routes(&card->dapm,
 					byt_rt5640_mono_spk_map,
@@ -346,7 +372,7 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
 		.cpu_dai_name = "ssp2-port",
 		.platform_name = "sst-mfld-platform",
 		.no_pcm = 1,
-		.codec_dai_name = "rt5640-aif1",
+		.codec_dai_name = "rt5640-aif1", /* changed w/ quirk */
 		.codec_name = "i2c-10EC5640:00", /* overwritten with HID */
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 						| SND_SOC_DAIFMT_CBS_CFS,
@@ -373,6 +399,7 @@ static struct snd_soc_card byt_rt5640_card = {
 };
 
 static char byt_rt5640_codec_name[16]; /* i2c-<HID>:00 with HID being 8 chars */
+static char byt_rt5640_codec_aif_name[12]; /*  = "rt5640-aif[1|2]" */
 
 static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 {
@@ -407,6 +434,17 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 	/* check quirks before creating card */
 	dmi_check_system(byt_rt5640_quirk_table);
 
+	if (byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) {
+
+		/* fixup codec aif name */
+		snprintf(byt_rt5640_codec_aif_name,
+			sizeof(byt_rt5640_codec_aif_name),
+			"%s", "rt5640-aif2");
+
+		byt_rt5640_dais[dai_index].codec_dai_name =
+			byt_rt5640_codec_aif_name;
+	}
+
 	ret_val = devm_snd_soc_register_card(&pdev->dev, &byt_rt5640_card);
 
 	if (ret_val) {
-- 
cgit v1.2.3


From f47088d5ae6bec6d01bb0fd71c7d113aa8eaaa27 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:51 -0500
Subject: ASoC: Intel: bytcr_rt56040: additional routing quirks

Allow for all possible combinations of SSP0,SSP2, AIF1, AIF2
combination (only one at a time)

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 44 +++++++++++++++++++++++++++++++++--
 1 file changed, 42 insertions(+), 2 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 6c6f67356c99..4337b5e85921 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -43,6 +43,8 @@ enum {
 #define BYT_RT5640_MONO_SPEAKER BIT(17)
 #define BYT_RT5640_DIFF_MIC     BIT(18) /* defaut is single-ended */
 #define BYT_RT5640_SSP2_AIF2     BIT(19) /* default is using AIF1  */
+#define BYT_RT5640_SSP0_AIF1     BIT(20)
+#define BYT_RT5640_SSP0_AIF2     BIT(21)
 
 static unsigned long byt_rt5640_quirk = BYT_RT5640_DMIC1_MAP |
 					BYT_RT5640_DMIC_EN;
@@ -94,6 +96,22 @@ static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif2_map[] = {
 	{"ssp2 Rx", NULL, "AIF2 Capture"},
 };
 
+static const struct snd_soc_dapm_route byt_rt5640_ssp0_aif1_map[] = {
+	{"ssp0 Tx", NULL, "modem_out"},
+	{"modem_in", NULL, "ssp0 Rx"},
+
+	{"AIF1 Playback", NULL, "ssp0 Tx"},
+	{"ssp0 Rx", NULL, "AIF1 Capture"},
+};
+
+static const struct snd_soc_dapm_route byt_rt5640_ssp0_aif2_map[] = {
+	{"ssp0 Tx", NULL, "modem_out"},
+	{"modem_in", NULL, "ssp0 Rx"},
+
+	{"AIF2 Playback", NULL, "ssp0 Tx"},
+	{"ssp0 Rx", NULL, "AIF2 Capture"},
+};
+
 static const struct snd_soc_dapm_route byt_rt5640_stereo_spk_map[] = {
 	{"Speaker", NULL, "SPOLP"},
 	{"Speaker", NULL, "SPOLN"},
@@ -231,6 +249,14 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
 		ret = snd_soc_dapm_add_routes(&card->dapm,
 					byt_rt5640_ssp2_aif2_map,
 					ARRAY_SIZE(byt_rt5640_ssp2_aif2_map));
+	} else if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) {
+		ret = snd_soc_dapm_add_routes(&card->dapm,
+					byt_rt5640_ssp0_aif1_map,
+					ARRAY_SIZE(byt_rt5640_ssp0_aif1_map));
+	} else if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2) {
+		ret = snd_soc_dapm_add_routes(&card->dapm,
+					byt_rt5640_ssp0_aif2_map,
+					ARRAY_SIZE(byt_rt5640_ssp0_aif2_map));
 	} else {
 		ret = snd_soc_dapm_add_routes(&card->dapm,
 					byt_rt5640_ssp2_aif1_map,
@@ -369,7 +395,7 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
 	{
 		.name = "SSP2-Codec",
 		.id = 1,
-		.cpu_dai_name = "ssp2-port",
+		.cpu_dai_name = "ssp2-port", /* overwritten for ssp0 routing */
 		.platform_name = "sst-mfld-platform",
 		.no_pcm = 1,
 		.codec_dai_name = "rt5640-aif1", /* changed w/ quirk */
@@ -400,6 +426,7 @@ static struct snd_soc_card byt_rt5640_card = {
 
 static char byt_rt5640_codec_name[16]; /* i2c-<HID>:00 with HID being 8 chars */
 static char byt_rt5640_codec_aif_name[12]; /*  = "rt5640-aif[1|2]" */
+static char byt_rt5640_cpu_dai_name[10]; /*  = "ssp[0|2]-port" */
 
 static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 {
@@ -434,7 +461,8 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 	/* check quirks before creating card */
 	dmi_check_system(byt_rt5640_quirk_table);
 
-	if (byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) {
+	if ((byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) ||
+	    (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
 
 		/* fixup codec aif name */
 		snprintf(byt_rt5640_codec_aif_name,
@@ -445,6 +473,18 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 			byt_rt5640_codec_aif_name;
 	}
 
+	if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
+	    (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
+
+		/* fixup cpu dai name name */
+		snprintf(byt_rt5640_cpu_dai_name,
+			sizeof(byt_rt5640_cpu_dai_name),
+			"%s", "ssp0-port");
+
+		byt_rt5640_dais[dai_index].cpu_dai_name =
+			byt_rt5640_cpu_dai_name;
+	}
+
 	ret_val = devm_snd_soc_register_card(&pdev->dev, &byt_rt5640_card);
 
 	if (ret_val) {
-- 
cgit v1.2.3


From 038a50e735c85a7a9fbcda090785a588443ffa26 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:52 -0500
Subject: ASoC: Intel: bytcr_rt5640: fix dai/clock setup for SSP0 routing

SSP0 uses 16 bits 2ch, SSP2 24 bits 2ch

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 92 ++++++++++++++++++++++++-----------
 1 file changed, 64 insertions(+), 28 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 4337b5e85921..42c7bd20f54d 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -138,8 +138,6 @@ static int byt_rt5640_aif1_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	int ret;
 
-	snd_soc_dai_set_bclk_ratio(codec_dai, 50);
-
 	ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_PLL1,
 				     params_rate(params) * 512,
 				     SND_SOC_CLOCK_IN);
@@ -148,9 +146,18 @@ static int byt_rt5640_aif1_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 	}
 
-	ret = snd_soc_dai_set_pll(codec_dai, 0, RT5640_PLL1_S_BCLK1,
-				  params_rate(params) * 50,
-				  params_rate(params) * 512);
+	if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
+		(byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
+
+		ret = snd_soc_dai_set_pll(codec_dai, 0, RT5640_PLL1_S_BCLK1,
+					params_rate(params) * 32, /* FIXME */
+					params_rate(params) * 512);
+	} else {
+		ret = snd_soc_dai_set_pll(codec_dai, 0, RT5640_PLL1_S_BCLK1,
+					params_rate(params) * 50,
+					params_rate(params) * 512);
+	}
+
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set codec pll: %d\n", ret);
 		return ret;
@@ -311,34 +318,63 @@ static int byt_rt5640_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 						SNDRV_PCM_HW_PARAM_CHANNELS);
 	int ret;
 
-	/* The DSP will covert the FE rate to 48k, stereo, 24bits */
+	/* The DSP will covert the FE rate to 48k, stereo */
 	rate->min = rate->max = 48000;
 	channels->min = channels->max = 2;
 
-	/* set SSP2 to 24-bit */
-	params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
-
-	/*
-	 * Default mode for SSP configuration is TDM 4 slot, override config
-	 * with explicit setting to I2S 2ch 24-bit. The word length is set with
-	 * dai_set_tdm_slot() since there is no other API exposed
-	 */
-	ret = snd_soc_dai_set_fmt(rtd->cpu_dai,
-				  SND_SOC_DAIFMT_I2S     |
-				  SND_SOC_DAIFMT_NB_IF   |
-				  SND_SOC_DAIFMT_CBS_CFS
-				  );
-	if (ret < 0) {
-		dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
-		return ret;
-	}
+	if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
+		(byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
+
+		/* set SSP2 to 16-bit */
+		params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
+
+		/*
+		 * Default mode for SSP configuration is TDM 4 slot, override config
+		 * with explicit setting to I2S 2ch 16-bit. The word length is set with
+		 * dai_set_tdm_slot() since there is no other API exposed
+		 */
+		ret = snd_soc_dai_set_fmt(rtd->cpu_dai,
+					SND_SOC_DAIFMT_I2S     |
+					SND_SOC_DAIFMT_NB_IF   |
+					SND_SOC_DAIFMT_CBS_CFS
+			);
+		if (ret < 0) {
+			dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
+			return ret;
+		}
 
-	ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, 24);
-	if (ret < 0) {
-		dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
-		return ret;
-	}
+		ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, 16);
+		if (ret < 0) {
+			dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
+			return ret;
+		}
+
+	} else {
 
+		/* set SSP2 to 24-bit */
+		params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+
+		/*
+		 * Default mode for SSP configuration is TDM 4 slot, override config
+		 * with explicit setting to I2S 2ch 24-bit. The word length is set with
+		 * dai_set_tdm_slot() since there is no other API exposed
+		 */
+		ret = snd_soc_dai_set_fmt(rtd->cpu_dai,
+					SND_SOC_DAIFMT_I2S     |
+					SND_SOC_DAIFMT_NB_IF   |
+					SND_SOC_DAIFMT_CBS_CFS
+			);
+		if (ret < 0) {
+			dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
+			return ret;
+		}
+
+		ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, 24);
+		if (ret < 0) {
+			dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
+			return ret;
+		}
+	}
 	return 0;
 }
 
-- 
cgit v1.2.3


From e214f5e78aca81080c156a68a263d31d51d0ea17 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:53 -0500
Subject: ASoC: Intel: bytcr_rt5640: default routing and quirks on Baytrail-CR

Auto routing based on Baytrail/Baytrail-CR detection

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 42c7bd20f54d..c4a3c5778b38 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -24,6 +24,8 @@
 #include <linux/device.h>
 #include <linux/dmi.h>
 #include <linux/slab.h>
+#include <asm/cpu_device_id.h>
+#include <asm/platform_sst_audio.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
@@ -31,6 +33,7 @@
 #include "../../codecs/rt5640.h"
 #include "../atom/sst-atom-controls.h"
 #include "../common/sst-acpi.h"
+#include "../common/sst-dsp.h"
 
 enum {
 	BYT_RT5640_DMIC1_MAP,
@@ -189,7 +192,8 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 		},
 		.driver_data = (unsigned long *)(BYT_RT5640_IN1_MAP |
 						 BYT_RT5640_MONO_SPEAKER |
-						 BYT_RT5640_DIFF_MIC
+						 BYT_RT5640_DIFF_MIC |
+						 BYT_RT5640_SSP0_AIF2
 						 ),
 	},
 	{
@@ -464,6 +468,18 @@ static char byt_rt5640_codec_name[16]; /* i2c-<HID>:00 with HID being 8 chars */
 static char byt_rt5640_codec_aif_name[12]; /*  = "rt5640-aif[1|2]" */
 static char byt_rt5640_cpu_dai_name[10]; /*  = "ssp[0|2]-port" */
 
+static bool is_valleyview(void)
+{
+	static const struct x86_cpu_id cpu_ids[] __initconst = {
+		{ X86_VENDOR_INTEL, 6, 55 }, /* Valleyview, Bay Trail */
+		{}
+	};
+
+	if (!x86_match_cpu(cpu_ids))
+		return false;
+	return true;
+}
+
 static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 {
 	int ret_val = 0;
@@ -494,6 +510,20 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 		byt_rt5640_dais[dai_index].codec_name = byt_rt5640_codec_name;
 	}
 
+	/*
+	 * swap SSP0 if bytcr is detected
+	 * (will be overridden if DMI quirk is detected)
+	 */
+	if (is_valleyview()) {
+		struct sst_platform_info *p_info = mach->pdata;
+		const struct sst_res_info *res_info = p_info->res_info;
+
+		/* TODO: use CHAN package info from BIOS to detect AIF1/AIF2 */
+		if (res_info->acpi_ipc_irq_index == 0) {
+			byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF2;
+		}
+	}
+
 	/* check quirks before creating card */
 	dmi_check_system(byt_rt5640_quirk_table);
 
-- 
cgit v1.2.3


From 59e8b6520c6e2e867b35bc402d9a3f28aef3b2bc Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:54 -0500
Subject: ASoC: Intel: bytcr_rt5640: add IN3 map

Some platforms have the analog mic connected to IN3,
add route accordingly

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index c4a3c5778b38..9b9d380d1cbb 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -39,6 +39,7 @@ enum {
 	BYT_RT5640_DMIC1_MAP,
 	BYT_RT5640_DMIC2_MAP,
 	BYT_RT5640_IN1_MAP,
+	BYT_RT5640_IN3_MAP,
 };
 
 #define BYT_RT5640_MAP(quirk)	((quirk) & 0xff)
@@ -79,6 +80,11 @@ static const struct snd_soc_dapm_route byt_rt5640_intmic_in1_map[] = {
 	{"IN1P", NULL, "Internal Mic"},
 };
 
+static const struct snd_soc_dapm_route byt_rt5640_intmic_in3_map[] = {
+	{"Internal Mic", NULL, "MICBIAS1"},
+	{"IN3P", NULL, "Internal Mic"},
+};
+
 static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif1_map[] = {
 	{"ssp2 Tx", NULL, "codec_out0"},
 	{"ssp2 Tx", NULL, "codec_out1"},
@@ -243,6 +249,10 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
 		custom_map = byt_rt5640_intmic_in1_map;
 		num_routes = ARRAY_SIZE(byt_rt5640_intmic_in1_map);
 		break;
+	case BYT_RT5640_IN3_MAP:
+		custom_map = byt_rt5640_intmic_in3_map;
+		num_routes = ARRAY_SIZE(byt_rt5640_intmic_in3_map);
+		break;
 	case BYT_RT5640_DMIC2_MAP:
 		custom_map = byt_rt5640_intmic_dmic2_map;
 		num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic2_map);
-- 
cgit v1.2.3


From df1a2776a795848f4dbc7c0cb396158b43eb8aa3 Mon Sep 17 00:00:00 2001
From: Irina Tirdea <irina.tirdea@intel.com>
Date: Fri, 12 Aug 2016 16:27:57 -0500
Subject: ASoC: Intel: bytcr_rt5640: add MCLK support

Use platform clocks "pmc_plt_clk_3" when MCLK quirk is defined.
By default always enable the 19.2 MHz PLL.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 187 +++++++++++++++++++++++++++++++---
 1 file changed, 172 insertions(+), 15 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 9b9d380d1cbb..11e11c6caa89 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -26,6 +26,7 @@
 #include <linux/slab.h>
 #include <asm/cpu_device_id.h>
 #include <asm/platform_sst_audio.h>
+#include <linux/clk.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
@@ -49,18 +50,104 @@ enum {
 #define BYT_RT5640_SSP2_AIF2     BIT(19) /* default is using AIF1  */
 #define BYT_RT5640_SSP0_AIF1     BIT(20)
 #define BYT_RT5640_SSP0_AIF2     BIT(21)
+#define BYT_RT5640_MCLK_EN	BIT(22)
+#define BYT_RT5640_MCLK_25MHZ	BIT(23)
+
+struct byt_rt5640_private {
+	struct clk *mclk;
+};
 
 static unsigned long byt_rt5640_quirk = BYT_RT5640_DMIC1_MAP |
-					BYT_RT5640_DMIC_EN;
+					BYT_RT5640_DMIC_EN |
+					BYT_RT5640_MCLK_EN;
+
+#define BYT_CODEC_DAI1	"rt5640-aif1"
+#define BYT_CODEC_DAI2	"rt5640-aif2"
+
+static inline struct snd_soc_dai *byt_get_codec_dai(struct snd_soc_card *card)
+{
+	struct snd_soc_pcm_runtime *rtd;
+
+	list_for_each_entry(rtd, &card->rtd_list, list) {
+		if (!strncmp(rtd->codec_dai->name, BYT_CODEC_DAI1,
+			     strlen(BYT_CODEC_DAI1)))
+			return rtd->codec_dai;
+		if (!strncmp(rtd->codec_dai->name, BYT_CODEC_DAI2,
+				strlen(BYT_CODEC_DAI2)))
+			return rtd->codec_dai;
+
+	}
+	return NULL;
+}
+
+static int platform_clock_control(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *k, int  event)
+{
+	struct snd_soc_dapm_context *dapm = w->dapm;
+	struct snd_soc_card *card = dapm->card;
+	struct snd_soc_dai *codec_dai;
+	struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
+	int ret;
+
+	codec_dai = byt_get_codec_dai(card);
+	if (!codec_dai) {
+		dev_err(card->dev,
+			"Codec dai not found; Unable to set platform clock\n");
+		return -EIO;
+	}
+
+	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		if ((byt_rt5640_quirk & BYT_RT5640_MCLK_EN) && priv->mclk) {
+			ret = clk_prepare_enable(priv->mclk);
+			if (ret < 0) {
+				dev_err(card->dev,
+					"could not configure MCLK state");
+				return ret;
+			}
+		}
+		ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_PLL1,
+					     48000 * 512,
+					     SND_SOC_CLOCK_IN);
+	} else {
+		/*
+		 * Set codec clock source to internal clock before
+		 * turning off the platform clock. Codec needs clock
+		 * for Jack detection and button press
+		 */
+		ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_RCCLK,
+					     0,
+					     SND_SOC_CLOCK_IN);
+		if (!ret) {
+			if ((byt_rt5640_quirk & BYT_RT5640_MCLK_EN) && priv->mclk)
+				clk_disable_unprepare(priv->mclk);
+		}
+	}
+
+	if (ret < 0) {
+		dev_err(card->dev, "can't set codec sysclk: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
 
 static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = {
 	SND_SOC_DAPM_HP("Headphone", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
 	SND_SOC_DAPM_MIC("Internal Mic", NULL),
 	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
+			    platform_clock_control, SND_SOC_DAPM_PRE_PMU |
+			    SND_SOC_DAPM_POST_PMD),
+
 };
 
 static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = {
+	{"Headphone", NULL, "Platform Clock"},
+	{"Headset Mic", NULL, "Platform Clock"},
+	{"Internal Mic", NULL, "Platform Clock"},
+	{"Speaker", NULL, "Platform Clock"},
+
 	{"Headset Mic", NULL, "MICBIAS1"},
 	{"IN2P", NULL, "Headset Mic"},
 	{"Headphone", NULL, "HPOL"},
@@ -150,21 +237,41 @@ static int byt_rt5640_aif1_hw_params(struct snd_pcm_substream *substream,
 	ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_PLL1,
 				     params_rate(params) * 512,
 				     SND_SOC_CLOCK_IN);
+
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set codec clock %d\n", ret);
 		return ret;
 	}
 
-	if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
-		(byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
-
-		ret = snd_soc_dai_set_pll(codec_dai, 0, RT5640_PLL1_S_BCLK1,
-					params_rate(params) * 32, /* FIXME */
-					params_rate(params) * 512);
+	if (!(byt_rt5640_quirk & BYT_RT5640_MCLK_EN)) {
+		/* use bitclock as PLL input */
+		if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
+			(byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
+
+			/* 2x16 bit slots on SSP0 */
+			ret = snd_soc_dai_set_pll(codec_dai, 0,
+						RT5640_PLL1_S_BCLK1,
+						params_rate(params) * 32,
+						params_rate(params) * 512);
+		} else {
+			/* 2x15 bit slots on SSP2 */
+			ret = snd_soc_dai_set_pll(codec_dai, 0,
+						RT5640_PLL1_S_BCLK1,
+						params_rate(params) * 50,
+						params_rate(params) * 512);
+		}
 	} else {
-		ret = snd_soc_dai_set_pll(codec_dai, 0, RT5640_PLL1_S_BCLK1,
-					params_rate(params) * 50,
-					params_rate(params) * 512);
+		if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ) {
+			ret = snd_soc_dai_set_pll(codec_dai, 0,
+						RT5640_PLL1_S_MCLK,
+						25000000,
+						params_rate(params) * 512);
+		} else {
+			ret = snd_soc_dai_set_pll(codec_dai, 0,
+						RT5640_PLL1_S_MCLK,
+						19200000,
+						params_rate(params) * 512);
+		}
 	}
 
 	if (ret < 0) {
@@ -188,7 +295,8 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
 			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TA"),
 		},
-		.driver_data = (unsigned long *)BYT_RT5640_IN1_MAP,
+		.driver_data = (unsigned long *)(BYT_RT5640_IN1_MAP |
+						 BYT_RT5640_MCLK_EN),
 	},
 	{
 		.callback = byt_rt5640_quirk_cb,
@@ -199,7 +307,8 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 		.driver_data = (unsigned long *)(BYT_RT5640_IN1_MAP |
 						 BYT_RT5640_MONO_SPEAKER |
 						 BYT_RT5640_DIFF_MIC |
-						 BYT_RT5640_SSP0_AIF2
+						 BYT_RT5640_SSP0_AIF2 |
+						 BYT_RT5640_MCLK_EN
 						 ),
 	},
 	{
@@ -209,7 +318,8 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5830"),
 		},
 		.driver_data = (unsigned long *)(BYT_RT5640_DMIC2_MAP |
-						 BYT_RT5640_DMIC_EN),
+						 BYT_RT5640_DMIC_EN |
+						 BYT_RT5640_MCLK_EN),
 	},
 	{
 		.callback = byt_rt5640_quirk_cb,
@@ -217,7 +327,8 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
 			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP ElitePad 1000 G2"),
 		},
-		.driver_data = (unsigned long *)BYT_RT5640_IN1_MAP,
+		.driver_data = (unsigned long *)(BYT_RT5640_IN1_MAP |
+						 BYT_RT5640_MCLK_EN),
 	},
 	{}
 };
@@ -228,13 +339,18 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
 	struct snd_soc_codec *codec = runtime->codec;
 	struct snd_soc_card *card = runtime->card;
 	const struct snd_soc_dapm_route *custom_map;
+	struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
 	int num_routes;
 
 	card->dapm.idle_bias_off = true;
 
 	rt5640_sel_asrc_clk_src(codec,
 				RT5640_DA_STEREO_FILTER |
-				RT5640_AD_STEREO_FILTER,
+				RT5640_DA_MONO_L_FILTER	|
+				RT5640_DA_MONO_R_FILTER	|
+				RT5640_AD_STEREO_FILTER	|
+				RT5640_AD_MONO_L_FILTER	|
+				RT5640_AD_MONO_R_FILTER,
 				RT5640_CLK_SEL_ASRC);
 
 	ret = snd_soc_add_card_controls(card, byt_rt5640_controls,
@@ -312,6 +428,30 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
 	snd_soc_dapm_ignore_suspend(&card->dapm, "Headphone");
 	snd_soc_dapm_ignore_suspend(&card->dapm, "Speaker");
 
+	if ((byt_rt5640_quirk & BYT_RT5640_MCLK_EN) && priv->mclk) {
+		/*
+		 * The firmware might enable the clock at
+		 * boot (this information may or may not
+		 * be reflected in the enable clock register).
+		 * To change the rate we must disable the clock
+		 * first to cover these cases. Due to common
+		 * clock framework restrictions that do not allow
+		 * to disable a clock that has not been enabled,
+		 * we need to enable the clock first.
+		 */
+		ret = clk_prepare_enable(priv->mclk);
+		if (!ret)
+			clk_disable_unprepare(priv->mclk);
+
+		if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ)
+			ret = clk_set_rate(priv->mclk, 25000000);
+		else
+			ret = clk_set_rate(priv->mclk, 19200000);
+
+		if (ret)
+			dev_err(card->dev, "unable to set MCLK rate\n");
+	}
+
 	return ret;
 }
 
@@ -490,6 +630,7 @@ static bool is_valleyview(void)
 	return true;
 }
 
+
 static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 {
 	int ret_val = 0;
@@ -497,10 +638,16 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 	const char *i2c_name = NULL;
 	int i;
 	int dai_index;
+	struct byt_rt5640_private *priv;
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_ATOMIC);
+	if (!priv)
+		return -ENOMEM;
 
 	/* register the soc card */
 	byt_rt5640_card.dev = &pdev->dev;
 	mach = byt_rt5640_card.dev->platform_data;
+	snd_soc_card_set_drvdata(&byt_rt5640_card, priv);
 
 	/* fix index of codec dai */
 	dai_index = MERR_DPCM_COMPR + 1;
@@ -561,6 +708,16 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 			byt_rt5640_cpu_dai_name;
 	}
 
+	if ((byt_rt5640_quirk & BYT_RT5640_MCLK_EN) && (is_valleyview())) {
+		priv->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3");
+		if (IS_ERR(priv->mclk)) {
+			dev_err(&pdev->dev,
+				"Failed to get MCLK from pmc_plt_clk_3: %ld\n",
+				PTR_ERR(priv->mclk));
+			return PTR_ERR(priv->mclk);
+		}
+	}
+
 	ret_val = devm_snd_soc_register_card(&pdev->dev, &byt_rt5640_card);
 
 	if (ret_val) {
-- 
cgit v1.2.3


From 0565e773c272038dc917dde9ed3fb53f72692685 Mon Sep 17 00:00:00 2001
From: Irina Tirdea <irina.tirdea@intel.com>
Date: Fri, 12 Aug 2016 16:27:58 -0500
Subject: AsoC: Intel: Add quirks for MinnowBoard MAX

I2S MCLK has been routed to LSE connector on the MinnowBoard
starting with HW version 3. Older versions of the board do
not have MCLK wired.

Add dmi quirk to disable MCLK for MinnowBoard MAX (v2).

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 11e11c6caa89..230fc2333434 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -330,6 +330,15 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 		.driver_data = (unsigned long *)(BYT_RT5640_IN1_MAP |
 						 BYT_RT5640_MCLK_EN),
 	},
+	{
+		.callback = byt_rt5640_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Minnowboard Max B3 PLATFORM"),
+		},
+		.driver_data = (unsigned long *)(BYT_RT5640_DMIC1_MAP |
+						 BYT_RT5640_DMIC_EN),
+	},
 	{}
 };
 
-- 
cgit v1.2.3


From ec1c90e777e5a555632747527fae142aa238e583 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:27:59 -0500
Subject: ASoC: Intel: bytcr_rt5640: Add quirk for Teclast X98 Air 3G tablet

Add DMI-based quirk, routing from SSP0 to AIF1 is not very
usual

Suggested-by: Antonio Ospite <ao2@ao2.it>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 230fc2333434..032abfee89e6 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -339,6 +339,16 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 		.driver_data = (unsigned long *)(BYT_RT5640_DMIC1_MAP |
 						 BYT_RT5640_DMIC_EN),
 	},
+	{
+		.callback = byt_rt5640_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "TECLAST"),
+			DMI_MATCH(DMI_BOARD_NAME, "tPAD"),
+		},
+		.driver_data = (unsigned long *)(BYT_RT5640_IN3_MAP |
+						BYT_RT5640_MCLK_EN |
+						BYT_RT5640_SSP0_AIF1),
+	},
 	{}
 };
 
-- 
cgit v1.2.3


From d7e60d52ac8cbc6eb9baa2c8d1e6d0478b8dadd4 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 12 Aug 2016 16:28:00 -0500
Subject: ASoC: Intel: bytcr_rt5640: log quirks

use dev_info to provide better support for autodetection
and DMI-based quirks, no functional changes

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 032abfee89e6..09ec3d718357 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -61,6 +61,35 @@ static unsigned long byt_rt5640_quirk = BYT_RT5640_DMIC1_MAP |
 					BYT_RT5640_DMIC_EN |
 					BYT_RT5640_MCLK_EN;
 
+static void log_quirks(struct device *dev)
+{
+	if (BYT_RT5640_MAP(byt_rt5640_quirk) == BYT_RT5640_DMIC1_MAP)
+		dev_info(dev, "quirk DMIC1_MAP enabled");
+	if (BYT_RT5640_MAP(byt_rt5640_quirk) == BYT_RT5640_DMIC2_MAP)
+		dev_info(dev, "quirk DMIC2_MAP enabled");
+	if (BYT_RT5640_MAP(byt_rt5640_quirk) == BYT_RT5640_IN1_MAP)
+		dev_info(dev, "quirk IN1_MAP enabled");
+	if (BYT_RT5640_MAP(byt_rt5640_quirk) == BYT_RT5640_IN3_MAP)
+		dev_info(dev, "quirk IN3_MAP enabled");
+	if (byt_rt5640_quirk & BYT_RT5640_DMIC_EN)
+		dev_info(dev, "quirk DMIC enabled");
+	if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER)
+		dev_info(dev, "quirk MONO_SPEAKER enabled");
+	if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC)
+		dev_info(dev, "quirk DIFF_MIC enabled");
+	if (byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2)
+		dev_info(dev, "quirk SSP2_AIF2 enabled");
+	if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1)
+		dev_info(dev, "quirk SSP0_AIF1 enabled");
+	if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)
+		dev_info(dev, "quirk SSP0_AIF2 enabled");
+	if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN)
+		dev_info(dev, "quirk MCLK_EN enabled");
+	if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ)
+		dev_info(dev, "quirk MCLK_25MHZ enabled");
+}
+
+
 #define BYT_CODEC_DAI1	"rt5640-aif1"
 #define BYT_CODEC_DAI2	"rt5640-aif2"
 
@@ -702,6 +731,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 
 	/* check quirks before creating card */
 	dmi_check_system(byt_rt5640_quirk_table);
+	log_quirks(&pdev->dev);
 
 	if ((byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) ||
 	    (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
-- 
cgit v1.2.3


From cac17731df11e076850c46f50a17266181a10b7c Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Tue, 16 Aug 2016 18:28:21 -0500
Subject: ASoC: Intel: atom: fix 0-day warnings

spurious __initconst copy/pasted from other drivers

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/atom/sst/sst_acpi.c   | 2 +-
 sound/soc/intel/boards/bytcr_rt5640.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index 0c2cc4207b95..773acfbaaf2f 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -245,7 +245,7 @@ static int is_byt_cr(struct device *dev, bool *bytcr)
 	int status = 0;
 
 	if (IS_ENABLED(CONFIG_IOSF_MBI)) {
-		static const struct x86_cpu_id cpu_ids[] __initconst = {
+		static const struct x86_cpu_id cpu_ids[] = {
 			{ X86_VENDOR_INTEL, 6, 55 }, /* Valleyview, Bay Trail */
 			{}
 		};
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 09ec3d718357..254881594c36 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -668,7 +668,7 @@ static char byt_rt5640_cpu_dai_name[10]; /*  = "ssp[0|2]-port" */
 
 static bool is_valleyview(void)
 {
-	static const struct x86_cpu_id cpu_ids[] __initconst = {
+	static const struct x86_cpu_id cpu_ids[] = {
 		{ X86_VENDOR_INTEL, 6, 55 }, /* Valleyview, Bay Trail */
 		{}
 	};
-- 
cgit v1.2.3


From 8f98307d023810669391555e370a8c2a8e2af9b6 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Tue, 16 Aug 2016 18:28:22 -0500
Subject: ASoC: Intel: bytcr_rt5640: quirk for Acer Aspire SWS-012

Baytrail-CR platform needing SSP0-AIF1 routing
Also fix SSP0 while we are at it.

Suggested-by: Andrei Lavreniyuk <andy.lavr@gmail.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 254881594c36..bff77a1f27fc 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -378,6 +378,17 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 						BYT_RT5640_MCLK_EN |
 						BYT_RT5640_SSP0_AIF1),
 	},
+	{
+		.callback = byt_rt5640_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Aspire SW5-012"),
+		},
+		.driver_data = (unsigned long *)(BYT_RT5640_IN1_MAP |
+						 BYT_RT5640_MCLK_EN |
+						 BYT_RT5640_SSP0_AIF1),
+
+	},
 	{}
 };
 
@@ -527,7 +538,7 @@ static int byt_rt5640_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
 		(byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
 
-		/* set SSP2 to 16-bit */
+		/* set SSP0 to 16-bit */
 		params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
 
 		/*
-- 
cgit v1.2.3


From 84ccd63686498e907799fe3789b521a2a18dd6a9 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 17 Aug 2016 18:47:59 +0100
Subject: ASoC: Intel: sst: fix ix spelling mistake: "capablities" ->
 "capabilites"

trivial fix to spelling mistake in dev_err message and reformat code
to avoid being over 80 chars wide per line

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/atom/sst/sst.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/atom/sst/sst.c b/sound/soc/intel/atom/sst/sst.c
index a4b458e77089..498b5f7fba4c 100644
--- a/sound/soc/intel/atom/sst/sst.c
+++ b/sound/soc/intel/atom/sst/sst.c
@@ -190,7 +190,8 @@ int sst_driver_ops(struct intel_sst_drv *sst)
 
 	default:
 		dev_err(sst->dev,
-			"SST Driver capablities missing for dev_id: %x", sst->dev_id);
+			"SST Driver capabilities missing for dev_id: %x",
+			sst->dev_id);
 		return -EINVAL;
 	};
 }
-- 
cgit v1.2.3


From 6277e83292a2d4d88d150c0eb3004bd714ad8728 Mon Sep 17 00:00:00 2001
From: Shreyas NC <shreyas.nc@intel.com>
Date: Fri, 12 Aug 2016 12:29:51 +0530
Subject: ASoC: Intel: Skylake: Parse vendor tokens to build module data

Skl topology data is preceded by a descriptor for number of data
blocks, the size of the data block and type of data block. The
type of the data block can be either a tuple or a binary blob.

Private data is parsed based on data block type and module data
is filled accordingly.

Signed-off-by: Shreyas NC <shreyas.nc@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-topology.c       | 645 ++++++++++++++++++++++-----
 sound/soc/intel/skylake/skl-tplg-interface.h |  10 +
 2 files changed, 545 insertions(+), 110 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 4bc8f9c269db..000482e6e2f7 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -21,6 +21,7 @@
 #include <linux/firmware.h>
 #include <sound/soc.h>
 #include <sound/soc-topology.h>
+#include <uapi/sound/snd_sst_tokens.h>
 #include "skl-sst-dsp.h"
 #include "skl-sst-ipc.h"
 #include "skl-topology.h"
@@ -32,6 +33,8 @@
 #define SKL_CH_FIXUP_MASK		(1 << 0)
 #define SKL_RATE_FIXUP_MASK		(1 << 1)
 #define SKL_FMT_FIXUP_MASK		(1 << 2)
+#define SKL_IN_DIR_BIT_MASK		BIT(0)
+#define SKL_PIN_COUNT_MASK		GENMASK(7, 4)
 
 /*
  * SKL DSP driver modelling uses only few DAPM widgets so for rest we will
@@ -1468,85 +1471,570 @@ static const struct snd_soc_tplg_bytes_ext_ops skl_tlv_ops[] = {
 					skl_tplg_tlv_control_set},
 };
 
-/*
- * The topology binary passes the pin info for a module so initialize the pin
- * info passed into module instance
- */
-static void skl_fill_module_pin_info(struct skl_dfw_module_pin *dfw_pin,
-						struct skl_module_pin *m_pin,
-						bool is_dynamic, int max_pin)
+static int skl_tplg_fill_pipe_tkn(struct device *dev,
+			struct skl_pipe *pipe, u32 tkn,
+			u32 tkn_val)
 {
-	int i;
 
-	for (i = 0; i < max_pin; i++) {
-		m_pin[i].id.module_id = dfw_pin[i].module_id;
-		m_pin[i].id.instance_id = dfw_pin[i].instance_id;
-		m_pin[i].in_use = false;
-		m_pin[i].is_dynamic = is_dynamic;
-		m_pin[i].pin_state = SKL_PIN_UNBIND;
+	switch (tkn) {
+	case SKL_TKN_U32_PIPE_CONN_TYPE:
+		pipe->conn_type = tkn_val;
+		break;
+
+	case SKL_TKN_U32_PIPE_PRIORITY:
+		pipe->pipe_priority = tkn_val;
+		break;
+
+	case SKL_TKN_U32_PIPE_MEM_PGS:
+		pipe->memory_pages = tkn_val;
+		break;
+
+	default:
+		dev_err(dev, "Token not handled %d\n", tkn);
+		return -EINVAL;
 	}
+
+	return 0;
 }
 
 /*
- * Add pipeline from topology binary into driver pipeline list
- *
- * If already added we return that instance
- * Otherwise we create a new instance and add into driver list
+ * Add pipeline by parsing the relevant tokens
+ * Return an existing pipe if the pipe already exists.
  */
-static struct skl_pipe *skl_tplg_add_pipe(struct device *dev,
-			struct skl *skl, struct skl_dfw_pipe *dfw_pipe)
+static int skl_tplg_add_pipe(struct device *dev,
+		struct skl_module_cfg *mconfig, struct skl *skl,
+		struct snd_soc_tplg_vendor_value_elem *tkn_elem)
 {
 	struct skl_pipeline *ppl;
 	struct skl_pipe *pipe;
 	struct skl_pipe_params *params;
 
 	list_for_each_entry(ppl, &skl->ppl_list, node) {
-		if (ppl->pipe->ppl_id == dfw_pipe->pipe_id)
-			return ppl->pipe;
+		if (ppl->pipe->ppl_id == tkn_elem->value) {
+			mconfig->pipe = ppl->pipe;
+			return EEXIST;
+		}
 	}
 
 	ppl = devm_kzalloc(dev, sizeof(*ppl), GFP_KERNEL);
 	if (!ppl)
-		return NULL;
+		return -ENOMEM;
 
 	pipe = devm_kzalloc(dev, sizeof(*pipe), GFP_KERNEL);
 	if (!pipe)
-		return NULL;
+		return -ENOMEM;
 
 	params = devm_kzalloc(dev, sizeof(*params), GFP_KERNEL);
 	if (!params)
-		return NULL;
+		return -ENOMEM;
 
-	pipe->ppl_id = dfw_pipe->pipe_id;
-	pipe->memory_pages = dfw_pipe->memory_pages;
-	pipe->pipe_priority = dfw_pipe->pipe_priority;
-	pipe->conn_type = dfw_pipe->conn_type;
-	pipe->state = SKL_PIPE_INVALID;
 	pipe->p_params = params;
+	pipe->ppl_id = tkn_elem->value;
 	INIT_LIST_HEAD(&pipe->w_list);
 
 	ppl->pipe = pipe;
 	list_add(&ppl->node, &skl->ppl_list);
 
-	return ppl->pipe;
+	mconfig->pipe = pipe;
+	mconfig->pipe->state = SKL_PIPE_INVALID;
+
+	return 0;
+}
+
+static int skl_tplg_fill_pin(struct device *dev, u32 tkn,
+			struct skl_module_pin *m_pin,
+			int pin_index, u32 value)
+{
+	switch (tkn) {
+	case SKL_TKN_U32_PIN_MOD_ID:
+		m_pin[pin_index].id.module_id = value;
+		break;
+
+	case SKL_TKN_U32_PIN_INST_ID:
+		m_pin[pin_index].id.instance_id = value;
+		break;
+
+	default:
+		dev_err(dev, "%d Not a pin token\n", value);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+/*
+ * Parse for pin config specific tokens to fill up the
+ * module private data
+ */
+static int skl_tplg_fill_pins_info(struct device *dev,
+		struct skl_module_cfg *mconfig,
+		struct snd_soc_tplg_vendor_value_elem *tkn_elem,
+		int dir, int pin_count)
+{
+	int ret;
+	struct skl_module_pin *m_pin;
+
+	switch (dir) {
+	case SKL_DIR_IN:
+		m_pin = mconfig->m_in_pin;
+		break;
+
+	case SKL_DIR_OUT:
+		m_pin = mconfig->m_out_pin;
+		break;
+
+	default:
+		dev_err(dev, "Invalid direction value");
+		return -EINVAL;
+	}
+
+	ret = skl_tplg_fill_pin(dev, tkn_elem->token,
+			m_pin, pin_count, tkn_elem->value);
+
+	if (ret < 0)
+		return ret;
+
+	m_pin[pin_count].in_use = false;
+	m_pin[pin_count].pin_state = SKL_PIN_UNBIND;
+
+	return 0;
 }
 
-static void skl_tplg_fill_fmt(struct skl_module_fmt *dst_fmt,
-				struct skl_dfw_module_fmt *src_fmt,
-				int pins)
+/*
+ * Fill up input/output module config format based
+ * on the direction
+ */
+static int skl_tplg_fill_fmt(struct device *dev,
+		struct skl_module_cfg *mconfig,	u32 tkn,
+		u32 value, u32 dir, u32 pin_count)
+{
+	struct skl_module_fmt *dst_fmt;
+
+	switch (dir) {
+	case SKL_DIR_IN:
+		dst_fmt = mconfig->in_fmt;
+		dst_fmt += pin_count;
+		break;
+
+	case SKL_DIR_OUT:
+		dst_fmt = mconfig->out_fmt;
+		dst_fmt += pin_count;
+		break;
+
+	default:
+		dev_err(dev, "Invalid direction value");
+		return -EINVAL;
+	}
+
+	switch (tkn) {
+	case SKL_TKN_U32_FMT_CH:
+		dst_fmt->channels  = value;
+		break;
+
+	case SKL_TKN_U32_FMT_FREQ:
+		dst_fmt->s_freq = value;
+		break;
+
+	case SKL_TKN_U32_FMT_BIT_DEPTH:
+		dst_fmt->bit_depth = value;
+		break;
+
+	case SKL_TKN_U32_FMT_SAMPLE_SIZE:
+		dst_fmt->valid_bit_depth = value;
+		break;
+
+	case SKL_TKN_U32_FMT_CH_CONFIG:
+		dst_fmt->ch_cfg = value;
+		break;
+
+	case SKL_TKN_U32_FMT_INTERLEAVE:
+		dst_fmt->interleaving_style = value;
+		break;
+
+	case SKL_TKN_U32_FMT_SAMPLE_TYPE:
+		dst_fmt->sample_type = value;
+		break;
+
+	case SKL_TKN_U32_FMT_CH_MAP:
+		dst_fmt->ch_map = value;
+		break;
+
+	default:
+		dev_err(dev, "Invalid token %d", tkn);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int skl_tplg_get_uuid(struct device *dev, struct skl_module_cfg *mconfig,
+	      struct snd_soc_tplg_vendor_uuid_elem *uuid_tkn)
+{
+	if (uuid_tkn->token == SKL_TKN_UUID)
+		memcpy(&mconfig->guid, &uuid_tkn->uuid, 16);
+	else {
+		dev_err(dev, "Not an UUID token tkn %d", uuid_tkn->token);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static void skl_tplg_fill_pin_dynamic_val(
+		struct skl_module_pin *mpin, u32 pin_count, u32 value)
 {
 	int i;
 
-	for (i = 0; i < pins; i++) {
-		dst_fmt[i].channels  = src_fmt[i].channels;
-		dst_fmt[i].s_freq = src_fmt[i].freq;
-		dst_fmt[i].bit_depth = src_fmt[i].bit_depth;
-		dst_fmt[i].valid_bit_depth = src_fmt[i].valid_bit_depth;
-		dst_fmt[i].ch_cfg = src_fmt[i].ch_cfg;
-		dst_fmt[i].ch_map = src_fmt[i].ch_map;
-		dst_fmt[i].interleaving_style = src_fmt[i].interleaving_style;
-		dst_fmt[i].sample_type = src_fmt[i].sample_type;
+	for (i = 0; i < pin_count; i++)
+		mpin[i].is_dynamic = value;
+}
+
+/*
+ * Parse tokens to fill up the module private data
+ */
+static int skl_tplg_get_token(struct device *dev,
+		struct snd_soc_tplg_vendor_value_elem *tkn_elem,
+		struct skl *skl, struct skl_module_cfg *mconfig)
+{
+	int tkn_count = 0;
+	int ret;
+	static int is_pipe_exists;
+	static int pin_index, dir;
+
+	if (tkn_elem->token > SKL_TKN_MAX)
+		return -EINVAL;
+
+	switch (tkn_elem->token) {
+	case SKL_TKN_U8_IN_QUEUE_COUNT:
+		mconfig->max_in_queue = tkn_elem->value;
+		mconfig->m_in_pin = devm_kzalloc(dev, mconfig->max_in_queue *
+					sizeof(*mconfig->m_in_pin),
+					GFP_KERNEL);
+		if (!mconfig->m_in_pin)
+			return -ENOMEM;
+
+		break;
+
+	case SKL_TKN_U8_OUT_QUEUE_COUNT:
+		mconfig->max_out_queue = tkn_elem->value;
+		mconfig->m_out_pin = devm_kzalloc(dev, mconfig->max_out_queue *
+					sizeof(*mconfig->m_out_pin),
+					GFP_KERNEL);
+
+		if (!mconfig->m_out_pin)
+			return -ENOMEM;
+
+		break;
+
+	case SKL_TKN_U8_DYN_IN_PIN:
+		if (!mconfig->m_in_pin)
+			return -ENOMEM;
+
+		skl_tplg_fill_pin_dynamic_val(mconfig->m_in_pin,
+			mconfig->max_in_queue, tkn_elem->value);
+
+		break;
+
+	case SKL_TKN_U8_DYN_OUT_PIN:
+		if (!mconfig->m_out_pin)
+			return -ENOMEM;
+
+		skl_tplg_fill_pin_dynamic_val(mconfig->m_out_pin,
+			mconfig->max_out_queue, tkn_elem->value);
+
+		break;
+
+	case SKL_TKN_U8_TIME_SLOT:
+		mconfig->time_slot = tkn_elem->value;
+		break;
+
+	case SKL_TKN_U8_CORE_ID:
+		mconfig->core_id = tkn_elem->value;
+
+	case SKL_TKN_U8_MOD_TYPE:
+		mconfig->m_type = tkn_elem->value;
+		break;
+
+	case SKL_TKN_U8_DEV_TYPE:
+		mconfig->dev_type = tkn_elem->value;
+		break;
+
+	case SKL_TKN_U8_HW_CONN_TYPE:
+		mconfig->hw_conn_type = tkn_elem->value;
+		break;
+
+	case SKL_TKN_U16_MOD_INST_ID:
+		mconfig->id.instance_id =
+		tkn_elem->value;
+		break;
+
+	case SKL_TKN_U32_MEM_PAGES:
+		mconfig->mem_pages = tkn_elem->value;
+		break;
+
+	case SKL_TKN_U32_MAX_MCPS:
+		mconfig->mcps = tkn_elem->value;
+		break;
+
+	case SKL_TKN_U32_OBS:
+		mconfig->obs = tkn_elem->value;
+		break;
+
+	case SKL_TKN_U32_IBS:
+		mconfig->ibs = tkn_elem->value;
+		break;
+
+	case SKL_TKN_U32_VBUS_ID:
+		mconfig->vbus_id = tkn_elem->value;
+		break;
+
+	case SKL_TKN_U32_PARAMS_FIXUP:
+		mconfig->params_fixup = tkn_elem->value;
+		break;
+
+	case SKL_TKN_U32_CONVERTER:
+		mconfig->converter = tkn_elem->value;
+		break;
+
+	case SKL_TKN_U32_PIPE_ID:
+		ret = skl_tplg_add_pipe(dev,
+				mconfig, skl, tkn_elem);
+
+		if (ret < 0)
+			return is_pipe_exists;
+
+		if (ret == EEXIST)
+			is_pipe_exists = 1;
+
+		break;
+
+	case SKL_TKN_U32_PIPE_CONN_TYPE:
+	case SKL_TKN_U32_PIPE_PRIORITY:
+	case SKL_TKN_U32_PIPE_MEM_PGS:
+		if (is_pipe_exists) {
+			ret = skl_tplg_fill_pipe_tkn(dev, mconfig->pipe,
+					tkn_elem->token, tkn_elem->value);
+			if (ret < 0)
+				return ret;
+		}
+
+		break;
+
+	/*
+	 * SKL_TKN_U32_DIR_PIN_COUNT token has the value for both
+	 * direction and the pin count. The first four bits represent
+	 * direction and next four the pin count.
+	 */
+	case SKL_TKN_U32_DIR_PIN_COUNT:
+		dir = tkn_elem->value & SKL_IN_DIR_BIT_MASK;
+		pin_index = (tkn_elem->value &
+			SKL_PIN_COUNT_MASK) >> 4;
+
+		break;
+
+	case SKL_TKN_U32_FMT_CH:
+	case SKL_TKN_U32_FMT_FREQ:
+	case SKL_TKN_U32_FMT_BIT_DEPTH:
+	case SKL_TKN_U32_FMT_SAMPLE_SIZE:
+	case SKL_TKN_U32_FMT_CH_CONFIG:
+	case SKL_TKN_U32_FMT_INTERLEAVE:
+	case SKL_TKN_U32_FMT_SAMPLE_TYPE:
+	case SKL_TKN_U32_FMT_CH_MAP:
+		ret = skl_tplg_fill_fmt(dev, mconfig, tkn_elem->token,
+				tkn_elem->value, dir, pin_index);
+
+		if (ret < 0)
+			return ret;
+
+		break;
+
+	case SKL_TKN_U32_PIN_MOD_ID:
+	case SKL_TKN_U32_PIN_INST_ID:
+		ret = skl_tplg_fill_pins_info(dev,
+				mconfig, tkn_elem, dir,
+				pin_index);
+		if (ret < 0)
+			return ret;
+
+		break;
+
+	case SKL_TKN_U32_CAPS_SIZE:
+		mconfig->formats_config.caps_size =
+			tkn_elem->value;
+
+		break;
+
+	case SKL_TKN_U32_PROC_DOMAIN:
+		mconfig->domain =
+			tkn_elem->value;
+
+		break;
+
+	case SKL_TKN_U8_IN_PIN_TYPE:
+	case SKL_TKN_U8_OUT_PIN_TYPE:
+	case SKL_TKN_U8_CONN_TYPE:
+		break;
+
+	default:
+		dev_err(dev, "Token %d not handled\n",
+				tkn_elem->token);
+		return -EINVAL;
 	}
+
+	tkn_count++;
+
+	return tkn_count;
+}
+
+/*
+ * Parse the vendor array for specific tokens to construct
+ * module private data
+ */
+static int skl_tplg_get_tokens(struct device *dev,
+		char *pvt_data,	struct skl *skl,
+		struct skl_module_cfg *mconfig, int block_size)
+{
+	struct snd_soc_tplg_vendor_array *array;
+	struct snd_soc_tplg_vendor_value_elem *tkn_elem;
+	int tkn_count = 0, ret;
+	int off = 0, tuple_size = 0;
+
+	if (block_size <= 0)
+		return -EINVAL;
+
+	while (tuple_size < block_size) {
+		array = (struct snd_soc_tplg_vendor_array *)(pvt_data + off);
+
+		off += array->size;
+
+		switch (array->type) {
+		case SND_SOC_TPLG_TUPLE_TYPE_STRING:
+			dev_warn(dev, "no string tokens expected for skl tplg");
+			continue;
+
+		case SND_SOC_TPLG_TUPLE_TYPE_UUID:
+			ret = skl_tplg_get_uuid(dev, mconfig, array->uuid);
+			if (ret < 0)
+				return ret;
+
+			tuple_size += sizeof(*array->uuid);
+
+			continue;
+
+		default:
+			tkn_elem = array->value;
+			tkn_count = 0;
+			break;
+		}
+
+		while (tkn_count <= (array->num_elems - 1)) {
+			ret = skl_tplg_get_token(dev, tkn_elem,
+					skl, mconfig);
+
+			if (ret < 0)
+				return ret;
+
+			tkn_count = tkn_count + ret;
+			tkn_elem++;
+		}
+
+		tuple_size += tkn_count * sizeof(*tkn_elem);
+	}
+
+	return 0;
+}
+
+/*
+ * Every data block is preceded by a descriptor to read the number
+ * of data blocks, they type of the block and it's size
+ */
+static int skl_tplg_get_desc_blocks(struct device *dev,
+		struct snd_soc_tplg_vendor_array *array)
+{
+	struct snd_soc_tplg_vendor_value_elem *tkn_elem;
+
+	tkn_elem = array->value;
+
+	switch (tkn_elem->token) {
+	case SKL_TKN_U8_NUM_BLOCKS:
+	case SKL_TKN_U8_BLOCK_TYPE:
+	case SKL_TKN_U16_BLOCK_SIZE:
+		return tkn_elem->value;
+
+	default:
+		dev_err(dev, "Invalid descriptor token %d", tkn_elem->token);
+		break;
+	}
+
+	return -EINVAL;
+}
+
+/*
+ * Parse the private data for the token and corresponding value.
+ * The private data can have multiple data blocks. So, a data block
+ * is preceded by a descriptor for number of blocks and a descriptor
+ * for the type and size of the suceeding data block.
+ */
+static int skl_tplg_get_pvt_data(struct snd_soc_tplg_dapm_widget *tplg_w,
+				struct skl *skl, struct device *dev,
+				struct skl_module_cfg *mconfig)
+{
+	struct snd_soc_tplg_vendor_array *array;
+	int num_blocks, block_size = 0, block_type, off = 0;
+	char *data;
+	int ret;
+
+	/* Read the NUM_DATA_BLOCKS descriptor */
+	array = (struct snd_soc_tplg_vendor_array *)tplg_w->priv.data;
+	ret = skl_tplg_get_desc_blocks(dev, array);
+	if (ret < 0)
+		return ret;
+	num_blocks = ret;
+
+	off += array->size;
+	array = (struct snd_soc_tplg_vendor_array *)(tplg_w->priv.data + off);
+
+	/* Read the BLOCK_TYPE and BLOCK_SIZE descriptor */
+	while (num_blocks > 0) {
+		ret = skl_tplg_get_desc_blocks(dev, array);
+
+		if (ret < 0)
+			return ret;
+		block_type = ret;
+		off += array->size;
+
+		array = (struct snd_soc_tplg_vendor_array *)
+			(tplg_w->priv.data + off);
+
+		ret = skl_tplg_get_desc_blocks(dev, array);
+
+		if (ret < 0)
+			return ret;
+		block_size = ret;
+		off += array->size;
+
+		array = (struct snd_soc_tplg_vendor_array *)
+			(tplg_w->priv.data + off);
+
+		data = (tplg_w->priv.data + off);
+
+		if (block_type == SKL_TYPE_TUPLE) {
+			ret = skl_tplg_get_tokens(dev, data,
+					skl, mconfig, block_size);
+
+			if (ret < 0)
+				return ret;
+
+			--num_blocks;
+		} else {
+			if (mconfig->formats_config.caps_size > 0)
+				memcpy(mconfig->formats_config.caps, data,
+					mconfig->formats_config.caps_size);
+			--num_blocks;
+		}
+	}
+
+	return 0;
 }
 
 static void skl_clear_pin_config(struct snd_soc_platform *platform,
@@ -1614,9 +2102,6 @@ static int skl_tplg_widget_load(struct snd_soc_component *cmpnt,
 	struct skl *skl = ebus_to_skl(ebus);
 	struct hdac_bus *bus = ebus_to_hbus(ebus);
 	struct skl_module_cfg *mconfig;
-	struct skl_pipe *pipe;
-	struct skl_dfw_module *dfw_config =
-				(struct skl_dfw_module *)tplg_w->priv.data;
 
 	if (!tplg_w->priv.size)
 		goto bind_event;
@@ -1627,77 +2112,17 @@ static int skl_tplg_widget_load(struct snd_soc_component *cmpnt,
 		return -ENOMEM;
 
 	w->priv = mconfig;
-	memcpy(&mconfig->guid, &dfw_config->uuid, 16);
 
 	/*
 	 * module binary can be loaded later, so set it to query when
 	 * module is load for a use case
 	 */
 	mconfig->id.module_id = -1;
-	mconfig->id.instance_id = dfw_config->instance_id;
-	mconfig->mcps = dfw_config->max_mcps;
-	mconfig->ibs = dfw_config->ibs;
-	mconfig->obs = dfw_config->obs;
-	mconfig->core_id = dfw_config->core_id;
-	mconfig->max_in_queue = dfw_config->max_in_queue;
-	mconfig->max_out_queue = dfw_config->max_out_queue;
-	mconfig->is_loadable = dfw_config->is_loadable;
-	mconfig->domain = dfw_config->proc_domain;
-	skl_tplg_fill_fmt(mconfig->in_fmt, dfw_config->in_fmt,
-						MODULE_MAX_IN_PINS);
-	skl_tplg_fill_fmt(mconfig->out_fmt, dfw_config->out_fmt,
-						MODULE_MAX_OUT_PINS);
-
-	mconfig->params_fixup = dfw_config->params_fixup;
-	mconfig->converter = dfw_config->converter;
-	mconfig->m_type = dfw_config->module_type;
-	mconfig->vbus_id = dfw_config->vbus_id;
-	mconfig->mem_pages = dfw_config->mem_pages;
-
-	pipe = skl_tplg_add_pipe(bus->dev, skl, &dfw_config->pipe);
-	if (pipe)
-		mconfig->pipe = pipe;
-
-	mconfig->dev_type = dfw_config->dev_type;
-	mconfig->hw_conn_type = dfw_config->hw_conn_type;
-	mconfig->time_slot = dfw_config->time_slot;
-	mconfig->formats_config.caps_size = dfw_config->caps.caps_size;
-
-	mconfig->m_in_pin = devm_kzalloc(bus->dev, (mconfig->max_in_queue) *
-						sizeof(*mconfig->m_in_pin),
-						GFP_KERNEL);
-	if (!mconfig->m_in_pin)
-		return -ENOMEM;
-
-	mconfig->m_out_pin = devm_kzalloc(bus->dev, (mconfig->max_out_queue) *
-						sizeof(*mconfig->m_out_pin),
-						GFP_KERNEL);
-	if (!mconfig->m_out_pin)
-		return -ENOMEM;
-
-	skl_fill_module_pin_info(dfw_config->in_pin, mconfig->m_in_pin,
-						dfw_config->is_dynamic_in_pin,
-						mconfig->max_in_queue);
-
-	skl_fill_module_pin_info(dfw_config->out_pin, mconfig->m_out_pin,
-						 dfw_config->is_dynamic_out_pin,
-							mconfig->max_out_queue);
-
-
-	if (mconfig->formats_config.caps_size == 0)
-		goto bind_event;
-
-	mconfig->formats_config.caps = (u32 *)devm_kzalloc(bus->dev,
-			mconfig->formats_config.caps_size, GFP_KERNEL);
-
-	if (mconfig->formats_config.caps == NULL)
-		return -ENOMEM;
-
-	memcpy(mconfig->formats_config.caps, dfw_config->caps.caps,
-						 dfw_config->caps.caps_size);
-	mconfig->formats_config.param_id = dfw_config->caps.param_id;
-	mconfig->formats_config.set_params = dfw_config->caps.set_params;
 
+	/* Parse private data for tuples */
+	ret = skl_tplg_get_pvt_data(tplg_w, skl, bus->dev, mconfig);
+	if (ret < 0)
+		return ret;
 bind_event:
 	if (tplg_w->event_type == 0) {
 		dev_dbg(bus->dev, "ASoC: No event handler required\n");
diff --git a/sound/soc/intel/skylake/skl-tplg-interface.h b/sound/soc/intel/skylake/skl-tplg-interface.h
index bd8b4ae43557..281762eca0ab 100644
--- a/sound/soc/intel/skylake/skl-tplg-interface.h
+++ b/sound/soc/intel/skylake/skl-tplg-interface.h
@@ -241,4 +241,14 @@ struct skl_dfw_manifest {
 	struct lib_info lib[HDA_MAX_LIB];
 } __packed;
 
+enum skl_tkn_dir {
+	SKL_DIR_IN,
+	SKL_DIR_OUT
+};
+
+enum skl_tuple_type {
+	SKL_TYPE_TUPLE,
+	SKL_TYPE_DATA
+};
+
 #endif
-- 
cgit v1.2.3


From 33ece7f9c8e8a2abfcca681ec9424b15271f7afb Mon Sep 17 00:00:00 2001
From: Shreyas NC <shreyas.nc@intel.com>
Date: Fri, 12 Aug 2016 12:29:52 +0530
Subject: ASoC: Intel: Skylake: Remove dfw config and associated structures

The skl_dfw_config structure is no longer required as the module
config is populated by parsing and reading the token values.

So, remove the structure.

Signed-off-by: Shreyas NC <shreyas.nc@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-sst-utils.c      |  5 --
 sound/soc/intel/skylake/skl-tplg-interface.h | 73 ----------------------------
 2 files changed, 78 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-sst-utils.c b/sound/soc/intel/skylake/skl-sst-utils.c
index e4865ea950d7..9ce93e9a03b5 100644
--- a/sound/soc/intel/skylake/skl-sst-utils.c
+++ b/sound/soc/intel/skylake/skl-sst-utils.c
@@ -28,11 +28,6 @@
 /* FW Extended Manifest Header id = $AE1 */
 #define SKL_EXT_MANIFEST_HEADER_MAGIC   0x31454124
 
-struct skl_dfw_module_mod {
-	char name[100];
-	struct skl_dfw_module skl_dfw_mod;
-};
-
 struct UUID {
 	u8 id[16];
 };
diff --git a/sound/soc/intel/skylake/skl-tplg-interface.h b/sound/soc/intel/skylake/skl-tplg-interface.h
index 281762eca0ab..e208724f9db3 100644
--- a/sound/soc/intel/skylake/skl-tplg-interface.h
+++ b/sound/soc/intel/skylake/skl-tplg-interface.h
@@ -148,79 +148,6 @@ enum skl_module_param_type {
 	SKL_PARAM_BIND
 };
 
-struct skl_dfw_module_pin {
-	u16 module_id;
-	u16 instance_id;
-} __packed;
-
-struct skl_dfw_module_fmt {
-	u32 channels;
-	u32 freq;
-	u32 bit_depth;
-	u32 valid_bit_depth;
-	u32 ch_cfg;
-	u32 interleaving_style;
-	u32 sample_type;
-	u32 ch_map;
-} __packed;
-
-struct skl_dfw_module_caps {
-	u32 set_params:2;
-	u32 rsvd:30;
-	u32 param_id;
-	u32 caps_size;
-	u32 caps[HDA_SST_CFG_MAX];
-};
-
-struct skl_dfw_pipe {
-	u8 pipe_id;
-	u8 pipe_priority;
-	u16 conn_type:4;
-	u16 rsvd:4;
-	u16 memory_pages:8;
-} __packed;
-
-struct skl_dfw_module {
-	u8 uuid[16];
-
-	u16 module_id;
-	u16 instance_id;
-	u32 max_mcps;
-	u32 mem_pages;
-	u32 obs;
-	u32 ibs;
-	u32 vbus_id;
-
-	u32 max_in_queue:8;
-	u32 max_out_queue:8;
-	u32 time_slot:8;
-	u32 core_id:4;
-	u32 rsvd1:4;
-
-	u32 module_type:8;
-	u32 conn_type:4;
-	u32 dev_type:4;
-	u32 hw_conn_type:4;
-	u32 rsvd2:12;
-
-	u32 params_fixup:8;
-	u32 converter:8;
-	u32 input_pin_type:1;
-	u32 output_pin_type:1;
-	u32 is_dynamic_in_pin:1;
-	u32 is_dynamic_out_pin:1;
-	u32 is_loadable:1;
-	u32 proc_domain:1;
-	u32 rsvd3:10;
-
-	struct skl_dfw_pipe pipe;
-	struct skl_dfw_module_fmt in_fmt[MAX_IN_QUEUE];
-	struct skl_dfw_module_fmt out_fmt[MAX_OUT_QUEUE];
-	struct skl_dfw_module_pin in_pin[MAX_IN_QUEUE];
-	struct skl_dfw_module_pin out_pin[MAX_OUT_QUEUE];
-	struct skl_dfw_module_caps caps;
-} __packed;
-
 struct skl_dfw_algo_data {
 	u32 set_params:2;
 	u32 rsvd:30;
-- 
cgit v1.2.3


From 541070cec4f9be18ce9fcc74ac5e1036965ceb63 Mon Sep 17 00:00:00 2001
From: Shreyas NC <shreyas.nc@intel.com>
Date: Tue, 23 Aug 2016 09:31:03 +0530
Subject: ASoC: Intel: Skylake: Parse manifest data

Topology manifest has lib names and lib count info. So,
define tokens to represent module private data and parse
these tokens to fill up the manifest structure in the driver
accordingly.

Signed-off-by: Shreyas NC <shreyas.nc@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 include/uapi/sound/snd_sst_tokens.h    |   8 +-
 sound/soc/intel/skylake/skl-topology.c | 194 ++++++++++++++++++++++++++++++++-
 2 files changed, 200 insertions(+), 2 deletions(-)

(limited to 'sound')

diff --git a/include/uapi/sound/snd_sst_tokens.h b/include/uapi/sound/snd_sst_tokens.h
index f56a932736ca..1ee2e943d66a 100644
--- a/include/uapi/sound/snd_sst_tokens.h
+++ b/include/uapi/sound/snd_sst_tokens.h
@@ -153,6 +153,10 @@
  *
  * %SKL_TKN_U32_PROC_DOMAIN:    Specify processing domain
  *
+ * %SKL_TKN_U32_LIB_COUNT:      Specifies the number of libraries
+ *
+ * %SKL_TKN_STR_LIB_NAME:       Specifies the library name
+ *
  * module_id and loadable flags dont have tokens as these values will be
  * read from the DSP FW manifest
  */
@@ -202,7 +206,9 @@ enum SKL_TKNS {
 	SKL_TKN_U32_CAPS_PARAMS_ID,
 	SKL_TKN_U32_CAPS_SIZE,
 	SKL_TKN_U32_PROC_DOMAIN,
-	SKL_TKN_MAX = SKL_TKN_U32_PROC_DOMAIN,
+	SKL_TKN_U32_LIB_COUNT,
+	SKL_TKN_STR_LIB_NAME,
+	SKL_TKN_MAX = SKL_TKN_STR_LIB_NAME,
 };
 
 #endif
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 000482e6e2f7..108ebb9ab329 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -2201,6 +2201,197 @@ static int skl_tplg_control_load(struct snd_soc_component *cmpnt,
 	return 0;
 }
 
+static int skl_tplg_fill_str_mfest_tkn(struct device *dev,
+		struct snd_soc_tplg_vendor_string_elem *str_elem,
+		struct skl_dfw_manifest *minfo)
+{
+	int tkn_count = 0;
+	static int ref_count;
+
+	switch (str_elem->token) {
+	case SKL_TKN_STR_LIB_NAME:
+		if (ref_count > minfo->lib_count - 1) {
+			ref_count = 0;
+			return -EINVAL;
+		}
+
+		strncpy(minfo->lib[ref_count].name, str_elem->string,
+				ARRAY_SIZE(minfo->lib[ref_count].name));
+		ref_count++;
+		tkn_count++;
+		break;
+
+	default:
+		dev_err(dev, "Not a string token %d", str_elem->token);
+		break;
+	}
+
+	return tkn_count;
+}
+
+static int skl_tplg_get_str_tkn(struct device *dev,
+		struct snd_soc_tplg_vendor_array *array,
+		struct skl_dfw_manifest *minfo)
+{
+	int tkn_count = 0, ret;
+	struct snd_soc_tplg_vendor_string_elem *str_elem;
+
+	str_elem = (struct snd_soc_tplg_vendor_string_elem *)array->value;
+	while (tkn_count < array->num_elems) {
+		ret = skl_tplg_fill_str_mfest_tkn(dev, str_elem, minfo);
+		str_elem++;
+
+		if (ret < 0)
+			return ret;
+
+		tkn_count = tkn_count + ret;
+	}
+
+	return tkn_count;
+}
+
+static int skl_tplg_get_int_tkn(struct device *dev,
+		struct snd_soc_tplg_vendor_value_elem *tkn_elem,
+		struct skl_dfw_manifest *minfo)
+{
+	int tkn_count = 0;
+
+	switch (tkn_elem->token) {
+	case SKL_TKN_U32_LIB_COUNT:
+		minfo->lib_count = tkn_elem->value;
+		tkn_count++;
+		break;
+
+	default:
+		dev_err(dev, "Not a manifest token %d", tkn_elem->token);
+		return -EINVAL;
+	}
+
+	return tkn_count;
+}
+
+/*
+ * Fill the manifest structure by parsing the tokens based on the
+ * type.
+ */
+static int skl_tplg_get_manifest_tkn(struct device *dev,
+		char *pvt_data, struct skl_dfw_manifest *minfo,
+		int block_size)
+{
+	int tkn_count = 0, ret;
+	int off = 0, tuple_size = 0;
+	struct snd_soc_tplg_vendor_array *array;
+	struct snd_soc_tplg_vendor_value_elem *tkn_elem;
+
+	if (block_size <= 0)
+		return -EINVAL;
+
+	while (tuple_size < block_size) {
+		array = (struct snd_soc_tplg_vendor_array *)(pvt_data + off);
+		off += array->size;
+		switch (array->type) {
+		case SND_SOC_TPLG_TUPLE_TYPE_STRING:
+			ret = skl_tplg_get_str_tkn(dev, array, minfo);
+
+			if (ret < 0)
+				return ret;
+			tkn_count += ret;
+
+			tuple_size += tkn_count *
+				sizeof(struct snd_soc_tplg_vendor_string_elem);
+			continue;
+
+		case SND_SOC_TPLG_TUPLE_TYPE_UUID:
+			dev_warn(dev, "no uuid tokens for skl tplf manifest");
+			continue;
+
+		default:
+			tkn_elem = array->value;
+			tkn_count = 0;
+			break;
+		}
+
+		while (tkn_count <= array->num_elems - 1) {
+			ret = skl_tplg_get_int_tkn(dev,
+					tkn_elem, minfo);
+			if (ret < 0)
+				return ret;
+
+			tkn_count = tkn_count + ret;
+			tkn_elem++;
+			tuple_size += tkn_count *
+				sizeof(struct snd_soc_tplg_vendor_value_elem);
+			break;
+		}
+		tkn_count = 0;
+	}
+
+	return 0;
+}
+
+/*
+ * Parse manifest private data for tokens. The private data block is
+ * preceded by descriptors for type and size of data block.
+ */
+static int skl_tplg_get_manifest_data(struct snd_soc_tplg_manifest *manifest,
+			struct device *dev, struct skl_dfw_manifest *minfo)
+{
+	struct snd_soc_tplg_vendor_array *array;
+	int num_blocks, block_size = 0, block_type, off = 0;
+	char *data;
+	int ret;
+
+	/* Read the NUM_DATA_BLOCKS descriptor */
+	array = (struct snd_soc_tplg_vendor_array *)manifest->priv.data;
+	ret = skl_tplg_get_desc_blocks(dev, array);
+	if (ret < 0)
+		return ret;
+	num_blocks = ret;
+
+	off += array->size;
+	array = (struct snd_soc_tplg_vendor_array *)
+			(manifest->priv.data + off);
+
+	/* Read the BLOCK_TYPE and BLOCK_SIZE descriptor */
+	while (num_blocks > 0) {
+		ret = skl_tplg_get_desc_blocks(dev, array);
+
+		if (ret < 0)
+			return ret;
+		block_type = ret;
+		off += array->size;
+
+		array = (struct snd_soc_tplg_vendor_array *)
+			(manifest->priv.data + off);
+
+		ret = skl_tplg_get_desc_blocks(dev, array);
+
+		if (ret < 0)
+			return ret;
+		block_size = ret;
+		off += array->size;
+
+		array = (struct snd_soc_tplg_vendor_array *)
+			(manifest->priv.data + off);
+
+		data = (manifest->priv.data + off);
+
+		if (block_type == SKL_TYPE_TUPLE) {
+			ret = skl_tplg_get_manifest_tkn(dev, data, minfo,
+					block_size);
+
+			if (ret < 0)
+				return ret;
+
+			--num_blocks;
+		} else {
+			return -EINVAL;
+		}
+	}
+
+	return 0;
+}
+
 static int skl_manifest_load(struct snd_soc_component *cmpnt,
 				struct snd_soc_tplg_manifest *manifest)
 {
@@ -2211,7 +2402,8 @@ static int skl_manifest_load(struct snd_soc_component *cmpnt,
 	int ret = 0;
 
 	minfo = &skl->skl_sst->manifest;
-	memcpy(minfo, manifest->priv.data, sizeof(struct skl_dfw_manifest));
+
+	skl_tplg_get_manifest_data(manifest, bus->dev, minfo);
 
 	if (minfo->lib_count > HDA_MAX_LIB) {
 		dev_err(bus->dev, "Exceeding max Library count. Got:%d\n",
-- 
cgit v1.2.3


From c15ad605be164dd425c32af730376b6ad71d6cb3 Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Wed, 24 Aug 2016 18:03:13 +0530
Subject: ASoC: Intel: Skylake: check manifest size

For some platforms manifest data may not be defined, thus the private
data would not be defined as well.

So check the size of private data and proceed only if it is valid.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-topology.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 108ebb9ab329..6bceab8f0bac 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -2401,6 +2401,10 @@ static int skl_manifest_load(struct snd_soc_component *cmpnt,
 	struct skl *skl = ebus_to_skl(ebus);
 	int ret = 0;
 
+	/* proceed only if we have private data defined */
+	if (manifest->priv.size == 0)
+		return 0;
+
 	minfo = &skl->skl_sst->manifest;
 
 	skl_tplg_get_manifest_data(manifest, bus->dev, minfo);
-- 
cgit v1.2.3


From fc94733e56481d1e3d1ed0038f87cf105793effa Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@intel.com>
Date: Wed, 24 Aug 2016 18:03:14 +0530
Subject: ASoC: Intel: Skylake: Fix the inverted logic check

While converting to new core hda capability parsing, one instance of
check had inverted logic which was converted wrongly.

Fixes: ec8ae5703da1 (ALSA: convert users to core bus_parse_capabilities)
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-pcm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index eb1f00b28df1..77bfd407f2a1 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -1020,7 +1020,7 @@ static int skl_platform_pcm_trigger(struct snd_pcm_substream *substream,
 {
 	struct hdac_ext_bus *ebus = get_bus_ctx(substream);
 
-	if ((ebus_to_hbus(ebus))->ppcap)
+	if (!(ebus_to_hbus(ebus))->ppcap)
 		return skl_coupled_trigger(substream, cmd);
 
 	return 0;
-- 
cgit v1.2.3


From 0b6d76bbd5e223d33ccdd73f3a717692d500d221 Mon Sep 17 00:00:00 2001
From: Jeeja KP <jeeja.kp@intel.com>
Date: Wed, 24 Aug 2016 18:03:15 +0530
Subject: ASoC: Intel: Skylake: Fix DMA control config size

DMA control IPC structure wrong config array length,
So corrected the size

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-topology.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h
index 96fa86d0f93a..37f45cc32a44 100644
--- a/sound/soc/intel/skylake/skl-topology.h
+++ b/sound/soc/intel/skylake/skl-topology.h
@@ -133,7 +133,7 @@ struct skl_i2s_config_blob {
 struct skl_dma_control {
 	u32 node_id;
 	u32 config_length;
-	u32 config_data[1];
+	u32 config_data[0];
 } __packed;
 
 struct skl_cpr_cfg {
-- 
cgit v1.2.3


From b0fab9c6f636733161b723d1c223f2ce17637ff0 Mon Sep 17 00:00:00 2001
From: Dharageswari R <dharageswari.r@intel.com>
Date: Wed, 24 Aug 2016 18:03:16 +0530
Subject: ASoC: Intel: Skylake: Unload all the loadable modules

There could be more than one loadable module in a pipeline.
So unload all modules whilst parsing the list.

Signed-off-by: Dharageswari R <dharageswari.r@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-topology.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 6bceab8f0bac..2d475b720963 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -523,6 +523,7 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
 static int skl_tplg_unload_pipe_modules(struct skl_sst *ctx,
 	 struct skl_pipe *pipe)
 {
+	int ret;
 	struct skl_pipe_module *w_module = NULL;
 	struct skl_module_cfg *mconfig = NULL;
 
@@ -530,9 +531,12 @@ static int skl_tplg_unload_pipe_modules(struct skl_sst *ctx,
 		mconfig  = w_module->w->priv;
 
 		if (mconfig->is_loadable && ctx->dsp->fw_ops.unload_mod &&
-			mconfig->m_state > SKL_MODULE_UNINIT)
-			return ctx->dsp->fw_ops.unload_mod(ctx->dsp,
+			mconfig->m_state > SKL_MODULE_UNINIT) {
+			ret = ctx->dsp->fw_ops.unload_mod(ctx->dsp,
 						mconfig->id.module_id);
+			if (ret < 0)
+				return -EIO;
+		}
 	}
 
 	/* no modules to unload in this path, so return */
-- 
cgit v1.2.3


From 0fd67cee29cef1942865bd4375b8a7e5d98343ad Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Fri, 2 Sep 2016 09:45:25 +0100
Subject: ASoC: Intel: sst: fix to spelling mistake: "susupend" -> "suspend"

trivial fix to spelling mistake in dev_err message and replace "cant"
with "can't"

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/atom/sst/sst.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/atom/sst/sst.c b/sound/soc/intel/atom/sst/sst.c
index 498b5f7fba4c..9b6e27385dc9 100644
--- a/sound/soc/intel/atom/sst/sst.c
+++ b/sound/soc/intel/atom/sst/sst.c
@@ -442,7 +442,7 @@ static int intel_sst_suspend(struct device *dev)
 		struct stream_info *stream = &ctx->streams[i];
 
 		if (stream->status == STREAM_RUNNING) {
-			dev_err(dev, "stream %d is running, cant susupend, abort\n", i);
+			dev_err(dev, "stream %d is running, can't suspend, abort\n", i);
 			return -EBUSY;
 		}
 	}
-- 
cgit v1.2.3


From 94ae3ce189c75e7d74753b0e1d3e855786514f03 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Sat, 3 Sep 2016 11:23:26 -0500
Subject: ASoC: Intel: Atom: fix IOSF_MBI dependency

fix issue reported by 0-Day with randconfig

The commit a68bc0d43e1b
("ASoC: Intel: Atom: auto-detection of Baytrail-CR")
added a dependency on IOSF_MBI. The code used the IS_ENABLED macro
to check for this dependency but this is not enough in case the SST
driver is built-in. This could be fixed with IS_REACHABLE but
Baytrail-CR would not be detected depending on combinations of options

Add dependency in Kconfig to solve this for good

Reported-by: 0 day tester <fengguang.wu@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/Kconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'sound')

diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index a20c3dfbcb5d..fc6e78050a79 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -25,6 +25,7 @@ config SND_SST_IPC_ACPI
 	tristate
 	select SND_SST_IPC
 	select SND_SOC_INTEL_SST
+	select IOSF_MBI
 
 config SND_SOC_INTEL_SST
 	tristate
-- 
cgit v1.2.3


From dde53bcc3ea054a72b6d42a6fe56beb4b1a914f2 Mon Sep 17 00:00:00 2001
From: Samaga Krishna <samaga.krishna@intel.com>
Date: Wed, 24 Aug 2016 18:03:21 +0530
Subject: ASoC: Intel: Skylake: Add 32bit support

We also support 32bit playback, so add that in DAI capabilities.

Signed-off-by: Samaga Krishna <samaga.krishna@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-pcm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index 77bfd407f2a1..c7cdcba04c5d 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -648,7 +648,8 @@ static struct snd_soc_dai_driver skl_platform_dai[] = {
 		.channels_min = HDA_MONO,
 		.channels_max = HDA_STEREO,
 		.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_8000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE |
+			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE,
 	},
 	.capture = {
 		.stream_name = "System Capture",
-- 
cgit v1.2.3


From 700a9a63f9c1bc13abaa956eacc0bfcaf3a201c2 Mon Sep 17 00:00:00 2001
From: Dharageswari R <dharageswari.r@intel.com>
Date: Thu, 22 Sep 2016 14:00:37 +0530
Subject: ASoC: Intel: Skylake: Add module instance id generation APIs

Driver needs to send unique module instance id to firmware while
creating the module and uses this id to communicate with DSP for setting
parameters while audio use case is ongoing.

But, we have upper bound of instance ID. The current IDs are coming from
topology but it doesn't know the upper bound and can't assign unique
id's subject to upper bounds as we can create a big graph but not all
parts running at same time.

This patch adds a 128bit unique id management routines which are built
on top of ffz() for faster implementation. Unfortunately ffz() works on
32bits values, so additional code is added on top of ffz() to create a
128bit unique id.

Signed-off-by: Dharageswari R <dharageswari.r@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-sst-dsp.h   |   4 ++
 sound/soc/intel/skylake/skl-sst-utils.c | 115 ++++++++++++++++++++++++++++++++
 sound/soc/intel/skylake/skl-topology.h  |   1 +
 3 files changed, 120 insertions(+)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h
index 6ad5cab4b0d5..b61bd03ee4f0 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.h
+++ b/sound/soc/intel/skylake/skl-sst-dsp.h
@@ -215,6 +215,10 @@ int snd_skl_get_module_info(struct skl_sst *ctx,
 				struct skl_module_cfg *mconfig);
 int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
 				unsigned int offset, int index);
+int skl_get_pvt_id(struct skl_sst *ctx,
+				struct skl_module_cfg *mconfig);
+int skl_put_pvt_id(struct skl_sst *ctx,
+				struct skl_module_cfg *mconfig);
 void skl_freeup_uuid_list(struct skl_sst *ctx);
 
 int skl_dsp_strip_extended_manifest(struct firmware *fw);
diff --git a/sound/soc/intel/skylake/skl-sst-utils.c b/sound/soc/intel/skylake/skl-sst-utils.c
index 9ce93e9a03b5..5f1c203a448e 100644
--- a/sound/soc/intel/skylake/skl-sst-utils.c
+++ b/sound/soc/intel/skylake/skl-sst-utils.c
@@ -94,10 +94,14 @@ struct adsp_fw_hdr {
 	u32 load_offset;
 } __packed;
 
+#define MAX_INSTANCE_BUFF 2
+
 struct uuid_module {
 	uuid_le uuid;
 	int id;
 	int is_loadable;
+	int max_instance;
+	u64 pvt_id[MAX_INSTANCE_BUFF];
 
 	struct list_head list;
 };
@@ -131,6 +135,116 @@ int snd_skl_get_module_info(struct skl_sst *ctx,
 }
 EXPORT_SYMBOL_GPL(snd_skl_get_module_info);
 
+static inline int skl_getid_32(struct uuid_module *module, u64 *val,
+					int word1_mask, int word2_mask)
+{
+	int index, max_inst, pvt_id;
+	u32 mask_val;
+
+	max_inst =  module->max_instance;
+	mask_val = (u32)(*val >> word1_mask);
+
+	if (mask_val != 0xffffffff) {
+		index = ffz(mask_val);
+		pvt_id = index + word1_mask + word2_mask;
+		if (pvt_id <= (max_inst - 1)) {
+			*val |= 1 << (index + word1_mask);
+			return pvt_id;
+		}
+	}
+
+	return -EINVAL;
+}
+
+static inline int skl_pvtid_128(struct uuid_module *module)
+{
+	int j, i, word1_mask, word2_mask = 0, pvt_id;
+
+	for (j = 0; j < MAX_INSTANCE_BUFF; j++) {
+		word1_mask = 0;
+
+		for (i = 0; i < 2; i++) {
+			pvt_id = skl_getid_32(module, &module->pvt_id[j],
+						word1_mask, word2_mask);
+			if (pvt_id >= 0)
+				return pvt_id;
+
+			word1_mask += 32;
+			if ((word1_mask + word2_mask) >= module->max_instance)
+				return -EINVAL;
+		}
+
+		word2_mask += 64;
+		if (word2_mask >= module->max_instance)
+			return -EINVAL;
+	}
+
+	return -EINVAL;
+}
+
+/**
+ * skl_get_pvt_id: generate a private id for use as module id
+ *
+ * @ctx: driver context
+ * @mconfig: module configuration data
+ *
+ * This generates a 128 bit private unique id for a module TYPE so that
+ * module instance is unique
+ */
+int skl_get_pvt_id(struct skl_sst *ctx, struct skl_module_cfg *mconfig)
+{
+	struct uuid_module *module;
+	uuid_le *uuid_mod;
+	int pvt_id;
+
+	uuid_mod = (uuid_le *)mconfig->guid;
+
+	list_for_each_entry(module, &ctx->uuid_list, list) {
+		if (uuid_le_cmp(*uuid_mod, module->uuid) == 0) {
+
+			pvt_id = skl_pvtid_128(module);
+			if (pvt_id >= 0)
+				return pvt_id;
+		}
+	}
+
+	return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(skl_get_pvt_id);
+
+/**
+ * skl_put_pvt_id: free up the private id allocated
+ *
+ * @ctx: driver context
+ * @mconfig: module configuration data
+ *
+ * This frees a 128 bit private unique id previously generated
+ */
+int skl_put_pvt_id(struct skl_sst *ctx, struct skl_module_cfg *mconfig)
+{
+	int i;
+	uuid_le *uuid_mod;
+	struct uuid_module *module;
+
+	uuid_mod = (uuid_le *)mconfig->guid;
+	list_for_each_entry(module, &ctx->uuid_list, list) {
+		if (uuid_le_cmp(*uuid_mod, module->uuid) == 0) {
+
+			if (mconfig->id.pvt_id != 0)
+				i = (mconfig->id.pvt_id) / 64;
+			else
+				i = 0;
+
+			module->pvt_id[i] &= ~(1 << (mconfig->id.pvt_id));
+			mconfig->id.pvt_id = -1;
+			return 0;
+		}
+	}
+
+	return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(skl_put_pvt_id);
+
 /*
  * Parse the firmware binary to get the UUID, module id
  * and loadable flags
@@ -203,6 +317,7 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
 
 		module->id = (i | (index << 12));
 		module->is_loadable = mod_entry->type.load_type;
+		module->max_instance = mod_entry->instance_max_count;
 
 		list_add_tail(&module->list, &skl->uuid_list);
 
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h
index 37f45cc32a44..def03912b1bd 100644
--- a/sound/soc/intel/skylake/skl-topology.h
+++ b/sound/soc/intel/skylake/skl-topology.h
@@ -218,6 +218,7 @@ struct skl_module_cfg;
 struct skl_module_inst_id {
 	int module_id;
 	u32 instance_id;
+	int pvt_id;
 };
 
 enum skl_module_pin_state {
-- 
cgit v1.2.3


From ef2a352cfb2a536ae8718065b43702a97f9fba9f Mon Sep 17 00:00:00 2001
From: Dharageswari R <dharageswari.r@intel.com>
Date: Thu, 22 Sep 2016 14:00:38 +0530
Subject: ASoC: Intel: Skylake: Use private instance id of modules in IPC

Use private id's of module instances that are generated during
init_module for the IPC messages to DSP. These id's are freed
up during delete pipeline.

Signed-off-by: Dharageswari R <dharageswari.r@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-messages.c  | 22 ++++++++++++----------
 sound/soc/intel/skylake/skl-sst-utils.c |  2 +-
 sound/soc/intel/skylake/skl-topology.c  | 10 +++++++---
 3 files changed, 20 insertions(+), 14 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index 8eb5ba2dae3a..ac0c58e170c3 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -787,6 +787,7 @@ static int skl_alloc_queue(struct skl_module_pin *mpin,
 				mpin[i].in_use = true;
 				mpin[i].id.module_id = id.module_id;
 				mpin[i].id.instance_id = id.instance_id;
+				mpin[i].id.pvt_id = id.pvt_id;
 				mpin[i].tgt_mcfg = tgt_cfg;
 				return i;
 			}
@@ -810,6 +811,7 @@ static void skl_free_queue(struct skl_module_pin *mpin, int q_index)
 		mpin[q_index].in_use = false;
 		mpin[q_index].id.module_id = 0;
 		mpin[q_index].id.instance_id = 0;
+		mpin[q_index].id.pvt_id = 0;
 	}
 	mpin[q_index].pin_state = SKL_PIN_UNBIND;
 	mpin[q_index].tgt_mcfg = NULL;
@@ -850,7 +852,7 @@ int skl_init_module(struct skl_sst *ctx,
 	struct skl_ipc_init_instance_msg msg;
 
 	dev_dbg(ctx->dev, "%s: module_id = %d instance=%d\n", __func__,
-		 mconfig->id.module_id, mconfig->id.instance_id);
+		 mconfig->id.module_id, mconfig->id.pvt_id);
 
 	if (mconfig->pipe->state != SKL_PIPE_CREATED) {
 		dev_err(ctx->dev, "Pipe not created state= %d pipe_id= %d\n",
@@ -866,7 +868,7 @@ int skl_init_module(struct skl_sst *ctx,
 	}
 
 	msg.module_id = mconfig->id.module_id;
-	msg.instance_id = mconfig->id.instance_id;
+	msg.instance_id = mconfig->id.pvt_id;
 	msg.ppl_instance_id = mconfig->pipe->ppl_id;
 	msg.param_data_size = module_config_size;
 	msg.core_id = mconfig->core_id;
@@ -887,9 +889,9 @@ static void skl_dump_bind_info(struct skl_sst *ctx, struct skl_module_cfg
 	*src_module, struct skl_module_cfg *dst_module)
 {
 	dev_dbg(ctx->dev, "%s: src module_id = %d  src_instance=%d\n",
-		__func__, src_module->id.module_id, src_module->id.instance_id);
+		__func__, src_module->id.module_id, src_module->id.pvt_id);
 	dev_dbg(ctx->dev, "%s: dst_module=%d dst_instacne=%d\n", __func__,
-		 dst_module->id.module_id, dst_module->id.instance_id);
+		 dst_module->id.module_id, dst_module->id.pvt_id);
 
 	dev_dbg(ctx->dev, "src_module state = %d dst module state = %d\n",
 		src_module->m_state, dst_module->m_state);
@@ -936,9 +938,9 @@ int skl_unbind_modules(struct skl_sst *ctx,
 		return 0;
 
 	msg.module_id = src_mcfg->id.module_id;
-	msg.instance_id = src_mcfg->id.instance_id;
+	msg.instance_id = src_mcfg->id.pvt_id;
 	msg.dst_module_id = dst_mcfg->id.module_id;
-	msg.dst_instance_id = dst_mcfg->id.instance_id;
+	msg.dst_instance_id = dst_mcfg->id.pvt_id;
 	msg.bind = false;
 
 	ret = skl_ipc_bind_unbind(&ctx->ipc, &msg);
@@ -997,9 +999,9 @@ int skl_bind_modules(struct skl_sst *ctx,
 			 msg.src_queue, msg.dst_queue);
 
 	msg.module_id = src_mcfg->id.module_id;
-	msg.instance_id = src_mcfg->id.instance_id;
+	msg.instance_id = src_mcfg->id.pvt_id;
 	msg.dst_module_id = dst_mcfg->id.module_id;
-	msg.dst_instance_id = dst_mcfg->id.instance_id;
+	msg.dst_instance_id = dst_mcfg->id.pvt_id;
 	msg.bind = true;
 
 	ret = skl_ipc_bind_unbind(&ctx->ipc, &msg);
@@ -1177,7 +1179,7 @@ int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size,
 	struct skl_ipc_large_config_msg msg;
 
 	msg.module_id = mcfg->id.module_id;
-	msg.instance_id = mcfg->id.instance_id;
+	msg.instance_id = mcfg->id.pvt_id;
 	msg.param_data_size = size;
 	msg.large_param_id = param_id;
 
@@ -1190,7 +1192,7 @@ int skl_get_module_params(struct skl_sst *ctx, u32 *params, int size,
 	struct skl_ipc_large_config_msg msg;
 
 	msg.module_id = mcfg->id.module_id;
-	msg.instance_id = mcfg->id.instance_id;
+	msg.instance_id = mcfg->id.pvt_id;
 	msg.param_data_size = size;
 	msg.large_param_id = param_id;
 
diff --git a/sound/soc/intel/skylake/skl-sst-utils.c b/sound/soc/intel/skylake/skl-sst-utils.c
index 5f1c203a448e..876b9e04e880 100644
--- a/sound/soc/intel/skylake/skl-sst-utils.c
+++ b/sound/soc/intel/skylake/skl-sst-utils.c
@@ -136,7 +136,7 @@ int snd_skl_get_module_info(struct skl_sst *ctx,
 EXPORT_SYMBOL_GPL(snd_skl_get_module_info);
 
 static inline int skl_getid_32(struct uuid_module *module, u64 *val,
-					int word1_mask, int word2_mask)
+				int word1_mask, int word2_mask)
 {
 	int index, max_inst, pvt_id;
 	u32 mask_val;
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 2d475b720963..b6fc374f38b5 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -505,12 +505,15 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
 		 * FE/BE params
 		 */
 		skl_tplg_update_module_params(w, ctx);
-
+		mconfig->id.pvt_id = skl_get_pvt_id(ctx, mconfig);
+		if (mconfig->id.pvt_id < 0)
+			return ret;
 		skl_tplg_set_module_init_data(w);
 		ret = skl_init_module(ctx, mconfig);
-		if (ret < 0)
+		if (ret < 0) {
+			skl_put_pvt_id(ctx, mconfig);
 			return ret;
-
+		}
 		skl_tplg_alloc_pipe_mcps(skl, mconfig);
 		ret = skl_tplg_set_module_params(w, ctx);
 		if (ret < 0)
@@ -537,6 +540,7 @@ static int skl_tplg_unload_pipe_modules(struct skl_sst *ctx,
 			if (ret < 0)
 				return -EIO;
 		}
+		skl_put_pvt_id(ctx, mconfig);
 	}
 
 	/* no modules to unload in this path, so return */
-- 
cgit v1.2.3


From 5e8f0ee46de46e709e19675726a46cf5838b9bca Mon Sep 17 00:00:00 2001
From: Dharageswari R <dharageswari.r@intel.com>
Date: Thu, 22 Sep 2016 14:00:40 +0530
Subject: ASoC: Intel: Skylake: Update to use instance ids generated

Post bind parameters of KPB module contains the instance id's of
neighbouring modules in the sink path

Now that module instance ids are generated dynamically we need to update
these parameters as well, so use the table created and update the ids

Signed-off-by: Dharageswari R <dharageswari.r@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-messages.c       |  2 ++
 sound/soc/intel/skylake/skl-topology.c       | 22 ++++++++++++++++++++++
 sound/soc/intel/skylake/skl-topology.h       | 10 ++++++++++
 sound/soc/intel/skylake/skl-tplg-interface.h |  3 ++-
 4 files changed, 36 insertions(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index ac0c58e170c3..805b7f2173f3 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -680,6 +680,7 @@ static u16 skl_get_module_param_size(struct skl_sst *ctx,
 		return param_size;
 
 	case SKL_MODULE_TYPE_BASE_OUTFMT:
+	case SKL_MODULE_TYPE_KPB:
 		return sizeof(struct skl_base_outfmt_cfg);
 
 	default:
@@ -733,6 +734,7 @@ static int skl_set_module_format(struct skl_sst *ctx,
 		break;
 
 	case SKL_MODULE_TYPE_BASE_OUTFMT:
+	case SKL_MODULE_TYPE_KPB:
 		skl_set_base_outfmt_format(ctx, module_config, *param_data);
 		break;
 
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index b6fc374f38b5..e48f872505b1 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -607,6 +607,26 @@ static int skl_tplg_mixer_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+static int skl_fill_sink_instance_id(struct skl_sst *ctx,
+				struct skl_algo_data *alg_data)
+{
+	struct skl_kpb_params *params = (struct skl_kpb_params *)alg_data->params;
+	struct skl_mod_inst_map *inst;
+	int i, pvt_id;
+
+	inst = params->map;
+
+	for (i = 0; i < params->num_modules; i++) {
+		pvt_id = skl_get_pvt_instance_id_map(ctx,
+					inst->mod_id, inst->inst_id);
+		if (pvt_id < 0)
+			return -EINVAL;
+		inst->inst_id = pvt_id;
+		inst++;
+	}
+	return 0;
+}
+
 /*
  * Some modules require params to be set after the module is bound to
  * all pins connected.
@@ -655,6 +675,8 @@ static int skl_tplg_set_module_bind_params(struct snd_soc_dapm_widget *w,
 			bc = (struct skl_algo_data *)sb->dobj.private;
 
 			if (bc->set_params == SKL_PARAM_BIND) {
+				if (mconfig->m_type == SKL_MODULE_TYPE_KPB)
+					skl_fill_sink_instance_id(ctx, bc);
 				ret = skl_set_module_params(ctx,
 						(u32 *)bc->params, bc->max,
 						bc->param_id, mconfig);
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h
index def03912b1bd..a519360f42a6 100644
--- a/sound/soc/intel/skylake/skl-topology.h
+++ b/sound/soc/intel/skylake/skl-topology.h
@@ -215,6 +215,16 @@ struct skl_module_fmt {
 
 struct skl_module_cfg;
 
+struct skl_mod_inst_map {
+	u16 mod_id;
+	u16 inst_id;
+};
+
+struct skl_kpb_params {
+	u32 num_modules;
+	struct skl_mod_inst_map map[0];
+};
+
 struct skl_module_inst_id {
 	int module_id;
 	u32 instance_id;
diff --git a/sound/soc/intel/skylake/skl-tplg-interface.h b/sound/soc/intel/skylake/skl-tplg-interface.h
index e208724f9db3..2f6281e056d6 100644
--- a/sound/soc/intel/skylake/skl-tplg-interface.h
+++ b/sound/soc/intel/skylake/skl-tplg-interface.h
@@ -80,7 +80,8 @@ enum skl_module_type {
 	SKL_MODULE_TYPE_UPDWMIX,
 	SKL_MODULE_TYPE_SRCINT,
 	SKL_MODULE_TYPE_ALGO,
-	SKL_MODULE_TYPE_BASE_OUTFMT
+	SKL_MODULE_TYPE_BASE_OUTFMT,
+	SKL_MODULE_TYPE_KPB,
 };
 
 enum skl_core_affinity {
-- 
cgit v1.2.3


From 55a92ea9cf6d6cac2f1be1bf53f0a120656b2060 Mon Sep 17 00:00:00 2001
From: Dharageswari R <dharageswari.r@intel.com>
Date: Thu, 22 Sep 2016 14:00:39 +0530
Subject: ASoC: Intel: Skylake: Add table for module id for quick ref

Since modules ids are generated dynamically, we do not know the id
associate with modules in another pipelines. This limits our ability to
tell DSP about neighbouring modules.

So add a table for quick referencing of allocated module ids.

Signed-off-by: Dharageswari R <dharageswari.r@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-sst-dsp.h   |  2 ++
 sound/soc/intel/skylake/skl-sst-utils.c | 37 +++++++++++++++++++++++++++++++--
 2 files changed, 37 insertions(+), 2 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h
index b61bd03ee4f0..b9e71d051fb1 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.h
+++ b/sound/soc/intel/skylake/skl-sst-dsp.h
@@ -219,6 +219,8 @@ int skl_get_pvt_id(struct skl_sst *ctx,
 				struct skl_module_cfg *mconfig);
 int skl_put_pvt_id(struct skl_sst *ctx,
 				struct skl_module_cfg *mconfig);
+int skl_get_pvt_instance_id_map(struct skl_sst *ctx,
+				int module_id, int instance_id);
 void skl_freeup_uuid_list(struct skl_sst *ctx);
 
 int skl_dsp_strip_extended_manifest(struct firmware *fw);
diff --git a/sound/soc/intel/skylake/skl-sst-utils.c b/sound/soc/intel/skylake/skl-sst-utils.c
index 876b9e04e880..1aa0f371b381 100644
--- a/sound/soc/intel/skylake/skl-sst-utils.c
+++ b/sound/soc/intel/skylake/skl-sst-utils.c
@@ -102,6 +102,7 @@ struct uuid_module {
 	int is_loadable;
 	int max_instance;
 	u64 pvt_id[MAX_INSTANCE_BUFF];
+	int *instance_id;
 
 	struct list_head list;
 };
@@ -135,6 +136,31 @@ int snd_skl_get_module_info(struct skl_sst *ctx,
 }
 EXPORT_SYMBOL_GPL(snd_skl_get_module_info);
 
+static int skl_get_pvtid_map(struct uuid_module *module, int instance_id)
+{
+	int pvt_id;
+
+	for (pvt_id = 0; pvt_id < module->max_instance; pvt_id++) {
+		if (module->instance_id[pvt_id] == instance_id)
+			return pvt_id;
+	}
+	return -EINVAL;
+}
+
+int skl_get_pvt_instance_id_map(struct skl_sst *ctx,
+				int module_id, int instance_id)
+{
+	struct uuid_module *module;
+
+	list_for_each_entry(module, &ctx->uuid_list, list) {
+		if (module->id == module_id)
+			return skl_get_pvtid_map(module, instance_id);
+	}
+
+	return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(skl_get_pvt_instance_id_map);
+
 static inline int skl_getid_32(struct uuid_module *module, u64 *val,
 				int word1_mask, int word2_mask)
 {
@@ -203,8 +229,11 @@ int skl_get_pvt_id(struct skl_sst *ctx, struct skl_module_cfg *mconfig)
 		if (uuid_le_cmp(*uuid_mod, module->uuid) == 0) {
 
 			pvt_id = skl_pvtid_128(module);
-			if (pvt_id >= 0)
+			if (pvt_id >= 0) {
+				module->instance_id[pvt_id] =
+						mconfig->id.instance_id;
 				return pvt_id;
+			}
 		}
 	}
 
@@ -254,7 +283,7 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
 {
 	struct adsp_fw_hdr *adsp_hdr;
 	struct adsp_module_entry *mod_entry;
-	int i, num_entry;
+	int i, num_entry, size;
 	uuid_le *uuid_bin;
 	const char *buf;
 	struct skl_sst *skl = ctx->thread_context;
@@ -318,6 +347,10 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
 		module->id = (i | (index << 12));
 		module->is_loadable = mod_entry->type.load_type;
 		module->max_instance = mod_entry->instance_max_count;
+		size = sizeof(int) * mod_entry->instance_max_count;
+		module->instance_id = devm_kzalloc(ctx->dev, size, GFP_KERNEL);
+		if (!module->instance_id)
+			return -ENOMEM;
 
 		list_add_tail(&module->list, &skl->uuid_list);
 
-- 
cgit v1.2.3


From ecd286a9d8a75771f73110b990512f10dc342356 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Fri, 16 Sep 2016 18:51:21 +0100
Subject: ASoC: Intel: Skylake: add missing \n to end of dev_* messages

Trival fix, some dev_* messages are missing a \n, so add it.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/bxt-sst.c       |  6 +++---
 sound/soc/intel/skylake/skl-sst-cldma.c |  4 ++--
 sound/soc/intel/skylake/skl-sst-ipc.c   | 12 ++++++------
 sound/soc/intel/skylake/skl-sst.c       |  6 +++---
 sound/soc/intel/skylake/skl-topology.c  | 18 +++++++++---------
 5 files changed, 23 insertions(+), 23 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c
index 48a4ae583dd9..1d251d59bcb9 100644
--- a/sound/soc/intel/skylake/bxt-sst.c
+++ b/sound/soc/intel/skylake/bxt-sst.c
@@ -404,7 +404,7 @@ static int bxt_set_dsp_D3(struct sst_dsp *ctx, unsigned int core_id)
 
 	ret = skl_dsp_disable_core(ctx, core_mask);
 	if (ret < 0) {
-		dev_err(ctx->dev, "Failed to disable core %d", ret);
+		dev_err(ctx->dev, "Failed to disable core %d\n", ret);
 		return ret;
 	}
 	skl->cores.state[core_id] = SKL_DSP_RESET;
@@ -489,7 +489,7 @@ int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx)
 
 	ret = sst->fw_ops.load_fw(sst);
 	if (ret < 0) {
-		dev_err(dev, "Load base fw failed: %x", ret);
+		dev_err(dev, "Load base fw failed: %x\n", ret);
 		return ret;
 	}
 
@@ -498,7 +498,7 @@ int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx)
 	if (ctx->manifest.lib_count > 1) {
 		ret = sst->fw_ops.load_library(sst, &ctx->manifest);
 		if (ret < 0) {
-			dev_err(dev, "Load Library failed : %x", ret);
+			dev_err(dev, "Load Library failed : %x\n", ret);
 			return ret;
 		}
 	}
diff --git a/sound/soc/intel/skylake/skl-sst-cldma.c b/sound/soc/intel/skylake/skl-sst-cldma.c
index da2329d17f4d..efa2532114ba 100644
--- a/sound/soc/intel/skylake/skl-sst-cldma.c
+++ b/sound/soc/intel/skylake/skl-sst-cldma.c
@@ -341,14 +341,14 @@ int skl_cldma_prepare(struct sst_dsp *ctx)
 	ret = ctx->dsp_ops.alloc_dma_buf(ctx->dev,
 			&ctx->cl_dev.dmab_data, ctx->cl_dev.bufsize);
 	if (ret < 0) {
-		dev_err(ctx->dev, "Alloc buffer for base fw failed: %x", ret);
+		dev_err(ctx->dev, "Alloc buffer for base fw failed: %x\n", ret);
 		return ret;
 	}
 	/* Setup Code loader BDL */
 	ret = ctx->dsp_ops.alloc_dma_buf(ctx->dev,
 			&ctx->cl_dev.dmab_bdl, PAGE_SIZE);
 	if (ret < 0) {
-		dev_err(ctx->dev, "Alloc buffer for blde failed: %x", ret);
+		dev_err(ctx->dev, "Alloc buffer for blde failed: %x\n", ret);
 		ctx->dsp_ops.free_dma_buf(ctx->dev, &ctx->cl_dev.dmab_data);
 		return ret;
 	}
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c
index 74dbecc3afaa..0bd01e62622c 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.c
+++ b/sound/soc/intel/skylake/skl-sst-ipc.c
@@ -344,7 +344,7 @@ static int skl_ipc_process_notification(struct sst_generic_ipc *ipc,
 			break;
 
 		default:
-			dev_err(ipc->dev, "ipc: Unhandled error msg=%x",
+			dev_err(ipc->dev, "ipc: Unhandled error msg=%x\n",
 						header.primary);
 			break;
 		}
@@ -385,13 +385,13 @@ static void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
 		break;
 
 	default:
-		dev_err(ipc->dev, "Unknown ipc reply: 0x%x", reply);
+		dev_err(ipc->dev, "Unknown ipc reply: 0x%x\n", reply);
 		msg->errno = -EINVAL;
 		break;
 	}
 
 	if (reply != IPC_GLB_REPLY_SUCCESS) {
-		dev_err(ipc->dev, "ipc FW reply: reply=%d", reply);
+		dev_err(ipc->dev, "ipc FW reply: reply=%d\n", reply);
 		dev_err(ipc->dev, "FW Error Code: %u\n",
 			ipc->dsp->fw_ops.get_fw_errcode(ipc->dsp));
 	}
@@ -440,9 +440,9 @@ irqreturn_t skl_dsp_irq_thread_handler(int irq, void *context)
 		hipcte = sst_dsp_shim_read_unlocked(dsp, SKL_ADSP_REG_HIPCTE);
 		header.primary = hipct;
 		header.extension = hipcte;
-		dev_dbg(dsp->dev, "IPC irq: Firmware respond primary:%x",
+		dev_dbg(dsp->dev, "IPC irq: Firmware respond primary:%x\n",
 						header.primary);
-		dev_dbg(dsp->dev, "IPC irq: Firmware respond extension:%x",
+		dev_dbg(dsp->dev, "IPC irq: Firmware respond extension:%x\n",
 						header.extension);
 
 		if (IPC_GLB_NOTIFY_RSP_TYPE(header.primary)) {
@@ -749,7 +749,7 @@ int skl_ipc_bind_unbind(struct sst_generic_ipc *ipc,
 			 header.extension);
 	ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
 	if (ret < 0) {
-		dev_err(ipc->dev, "ipc: bind/unbind faileden");
+		dev_err(ipc->dev, "ipc: bind/unbind failed\n");
 		return ret;
 	}
 
diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c
index 064fc7ee3d88..8fc3178bc79c 100644
--- a/sound/soc/intel/skylake/skl-sst.c
+++ b/sound/soc/intel/skylake/skl-sst.c
@@ -107,13 +107,13 @@ static int skl_load_base_firmware(struct sst_dsp *ctx)
 
 	ret = skl_dsp_boot(ctx);
 	if (ret < 0) {
-		dev_err(ctx->dev, "Boot dsp core failed ret: %d", ret);
+		dev_err(ctx->dev, "Boot dsp core failed ret: %d\n", ret);
 		goto skl_load_base_firmware_failed;
 	}
 
 	ret = skl_cldma_prepare(ctx);
 	if (ret < 0) {
-		dev_err(ctx->dev, "CL dma prepare failed : %d", ret);
+		dev_err(ctx->dev, "CL dma prepare failed : %d\n", ret);
 		goto skl_load_base_firmware_failed;
 	}
 
@@ -502,7 +502,7 @@ int skl_sst_init_fw(struct device *dev, struct skl_sst *ctx)
 
 	ret = sst->fw_ops.load_fw(sst);
 	if (ret < 0) {
-		dev_err(dev, "Load base fw failed : %d", ret);
+		dev_err(dev, "Load base fw failed : %d\n", ret);
 		return ret;
 	}
 
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index e48f872505b1..b5b1934d8550 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -1614,7 +1614,7 @@ static int skl_tplg_fill_pins_info(struct device *dev,
 		break;
 
 	default:
-		dev_err(dev, "Invalid direction value");
+		dev_err(dev, "Invalid direction value\n");
 		return -EINVAL;
 	}
 
@@ -1652,7 +1652,7 @@ static int skl_tplg_fill_fmt(struct device *dev,
 		break;
 
 	default:
-		dev_err(dev, "Invalid direction value");
+		dev_err(dev, "Invalid direction value\n");
 		return -EINVAL;
 	}
 
@@ -1690,7 +1690,7 @@ static int skl_tplg_fill_fmt(struct device *dev,
 		break;
 
 	default:
-		dev_err(dev, "Invalid token %d", tkn);
+		dev_err(dev, "Invalid token %d\n", tkn);
 		return -EINVAL;
 	}
 
@@ -1703,7 +1703,7 @@ static int skl_tplg_get_uuid(struct device *dev, struct skl_module_cfg *mconfig,
 	if (uuid_tkn->token == SKL_TKN_UUID)
 		memcpy(&mconfig->guid, &uuid_tkn->uuid, 16);
 	else {
-		dev_err(dev, "Not an UUID token tkn %d", uuid_tkn->token);
+		dev_err(dev, "Not an UUID token tkn %d\n", uuid_tkn->token);
 		return -EINVAL;
 	}
 
@@ -1939,7 +1939,7 @@ static int skl_tplg_get_tokens(struct device *dev,
 
 		switch (array->type) {
 		case SND_SOC_TPLG_TUPLE_TYPE_STRING:
-			dev_warn(dev, "no string tokens expected for skl tplg");
+			dev_warn(dev, "no string tokens expected for skl tplg\n");
 			continue;
 
 		case SND_SOC_TPLG_TUPLE_TYPE_UUID:
@@ -1992,7 +1992,7 @@ static int skl_tplg_get_desc_blocks(struct device *dev,
 		return tkn_elem->value;
 
 	default:
-		dev_err(dev, "Invalid descriptor token %d", tkn_elem->token);
+		dev_err(dev, "Invalid descriptor token %d\n", tkn_elem->token);
 		break;
 	}
 
@@ -2252,7 +2252,7 @@ static int skl_tplg_fill_str_mfest_tkn(struct device *dev,
 		break;
 
 	default:
-		dev_err(dev, "Not a string token %d", str_elem->token);
+		dev_err(dev, "Not a string token %d\n", str_elem->token);
 		break;
 	}
 
@@ -2293,7 +2293,7 @@ static int skl_tplg_get_int_tkn(struct device *dev,
 		break;
 
 	default:
-		dev_err(dev, "Not a manifest token %d", tkn_elem->token);
+		dev_err(dev, "Not a manifest token %d\n", tkn_elem->token);
 		return -EINVAL;
 	}
 
@@ -2332,7 +2332,7 @@ static int skl_tplg_get_manifest_tkn(struct device *dev,
 			continue;
 
 		case SND_SOC_TPLG_TUPLE_TYPE_UUID:
-			dev_warn(dev, "no uuid tokens for skl tplf manifest");
+			dev_warn(dev, "no uuid tokens for skl tplf manifest\n");
 			continue;
 
 		default:
-- 
cgit v1.2.3


From 1635c694124fe66933ae3db0d39dacb44c53f4b9 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Fri, 16 Sep 2016 18:37:31 +0100
Subject: ASoC: Intel: atom: add missing \n to end of dev_err/dev_dbg messages

Trival fix, some dev_err/deb_dbg messages are missing a \n, so add it.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/atom/sst/sst_acpi.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index 773acfbaaf2f..9718e8249224 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -166,7 +166,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	rsrc = platform_get_resource(pdev, IORESOURCE_MEM,
 					ctx->pdata->res_info->acpi_lpe_res_index);
 	if (!rsrc) {
-		dev_err(ctx->dev, "Invalid SHIM base from IFWI");
+		dev_err(ctx->dev, "Invalid SHIM base from IFWI\n");
 		return -EIO;
 	}
 	dev_info(ctx->dev, "LPE base: %#x size:%#x", (unsigned int) rsrc->start,
@@ -178,7 +178,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	ctx->iram = devm_ioremap_nocache(ctx->dev, ctx->iram_base,
 					 ctx->pdata->res_info->iram_size);
 	if (!ctx->iram) {
-		dev_err(ctx->dev, "unable to map IRAM");
+		dev_err(ctx->dev, "unable to map IRAM\n");
 		return -EIO;
 	}
 
@@ -188,7 +188,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	ctx->dram = devm_ioremap_nocache(ctx->dev, ctx->dram_base,
 					 ctx->pdata->res_info->dram_size);
 	if (!ctx->dram) {
-		dev_err(ctx->dev, "unable to map DRAM");
+		dev_err(ctx->dev, "unable to map DRAM\n");
 		return -EIO;
 	}
 
@@ -197,7 +197,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	ctx->shim = devm_ioremap_nocache(ctx->dev, ctx->shim_phy_add,
 					ctx->pdata->res_info->shim_size);
 	if (!ctx->shim) {
-		dev_err(ctx->dev, "unable to map SHIM");
+		dev_err(ctx->dev, "unable to map SHIM\n");
 		return -EIO;
 	}
 
@@ -210,7 +210,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	ctx->mailbox = devm_ioremap_nocache(ctx->dev, ctx->mailbox_add,
 					    ctx->pdata->res_info->mbox_size);
 	if (!ctx->mailbox) {
-		dev_err(ctx->dev, "unable to map mailbox");
+		dev_err(ctx->dev, "unable to map mailbox\n");
 		return -EIO;
 	}
 
@@ -220,7 +220,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	rsrc = platform_get_resource(pdev, IORESOURCE_MEM,
 					ctx->pdata->res_info->acpi_ddr_index);
 	if (!rsrc) {
-		dev_err(ctx->dev, "Invalid DDR base from IFWI");
+		dev_err(ctx->dev, "Invalid DDR base from IFWI\n");
 		return -EIO;
 	}
 	ctx->ddr_base = rsrc->start;
@@ -229,7 +229,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	ctx->ddr = devm_ioremap_nocache(ctx->dev, ctx->ddr_base,
 					resource_size(rsrc));
 	if (!ctx->ddr) {
-		dev_err(ctx->dev, "unable to map DDR");
+		dev_err(ctx->dev, "unable to map DDR\n");
 		return -EIO;
 	}
 
@@ -296,7 +296,7 @@ static int sst_acpi_probe(struct platform_device *pdev)
 	id = acpi_match_device(dev->driver->acpi_match_table, dev);
 	if (!id)
 		return -ENODEV;
-	dev_dbg(dev, "for %s", id->id);
+	dev_dbg(dev, "for %s\n", id->id);
 
 	mach = (struct sst_acpi_mach *)id->driver_data;
 	mach = sst_acpi_find_machine(mach);
-- 
cgit v1.2.3


From fe27f4e0545d3fc1b0518fafb4fe0460d757651d Mon Sep 17 00:00:00 2001
From: Sandeep Tayal <sandeepx.tayal@intel.com>
Date: Tue, 20 Sep 2016 19:16:05 +0530
Subject: ASoC: hdac_hdmi: use audio component framework to read ELD

With codec read sometimes the pin_sense shows invalid monitor present
and eld_valid. Currently driver polls for few times to get the valid
ELD data.

To avoid the latency, Instead of reading ELD from codec, read it
directly from the display driver using audio component framework.

Removed the direct codec helper functions.

Signed-off-by: Sandeep Tayal <sandeepx.tayal@intel.com>
Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/hdac_hdmi.c | 201 ++++++++++++-------------------------------
 1 file changed, 56 insertions(+), 145 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c
index 4e181b270d95..537f61aa27fa 100644
--- a/sound/soc/codecs/hdac_hdmi.c
+++ b/sound/soc/codecs/hdac_hdmi.c
@@ -46,6 +46,10 @@
 #define ELD_MAX_SIZE    256
 #define ELD_FIXED_BYTES	20
 
+#define ELD_VER_CEA_861D 2
+#define ELD_VER_PARTIAL 31
+#define ELD_MAX_MNL     16
+
 struct hdac_hdmi_cvt_params {
 	unsigned int channels_min;
 	unsigned int channels_max;
@@ -81,8 +85,6 @@ struct hdac_hdmi_pin {
 	hda_nid_t mux_nids[HDA_MAX_CONNECTIONS];
 	struct hdac_hdmi_eld eld;
 	struct hdac_ext_device *edev;
-	int repoll_count;
-	struct delayed_work work;
 	struct mutex lock;
 	bool chmap_set;
 	unsigned char chmap[8]; /* ALSA API channel-map */
@@ -173,80 +175,6 @@ format_constraint:
 
 }
 
- /* HDMI ELD routines */
-static unsigned int hdac_hdmi_get_eld_data(struct hdac_device *codec,
-				hda_nid_t nid, int byte_index)
-{
-	unsigned int val;
-
-	val = snd_hdac_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_ELDD,
-							byte_index);
-
-	dev_dbg(&codec->dev, "HDMI: ELD data byte %d: 0x%x\n",
-					byte_index, val);
-
-	return val;
-}
-
-static int hdac_hdmi_get_eld_size(struct hdac_device *codec, hda_nid_t nid)
-{
-	return snd_hdac_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE,
-						 AC_DIPSIZE_ELD_BUF);
-}
-
-/*
- * This function queries the ELD size and ELD data and fills in the buffer
- * passed by user
- */
-static int hdac_hdmi_get_eld(struct hdac_device *codec, hda_nid_t nid,
-			     unsigned char *buf, int *eld_size)
-{
-	int i, size, ret = 0;
-
-	/*
-	 * ELD size is initialized to zero in caller function. If no errors and
-	 * ELD is valid, actual eld_size is assigned.
-	 */
-
-	size = hdac_hdmi_get_eld_size(codec, nid);
-	if (size < ELD_FIXED_BYTES || size > ELD_MAX_SIZE) {
-		dev_err(&codec->dev, "HDMI: invalid ELD buf size %d\n", size);
-		return -ERANGE;
-	}
-
-	/* set ELD buffer */
-	for (i = 0; i < size; i++) {
-		unsigned int val = hdac_hdmi_get_eld_data(codec, nid, i);
-		/*
-		 * Graphics driver might be writing to ELD buffer right now.
-		 * Just abort. The caller will repoll after a while.
-		 */
-		if (!(val & AC_ELDD_ELD_VALID)) {
-			dev_err(&codec->dev,
-				"HDMI: invalid ELD data byte %d\n", i);
-			ret = -EINVAL;
-			goto error;
-		}
-		val &= AC_ELDD_ELD_DATA;
-		/*
-		 * The first byte cannot be zero. This can happen on some DVI
-		 * connections. Some Intel chips may also need some 250ms delay
-		 * to return non-zero ELD data, even when the graphics driver
-		 * correctly writes ELD content before setting ELD_valid bit.
-		 */
-		if (!val && !i) {
-			dev_err(&codec->dev, "HDMI: 0 ELD data\n");
-			ret = -EINVAL;
-			goto error;
-		}
-		buf[i] = val;
-	}
-
-	*eld_size = size;
-error:
-	return ret;
-}
-
 static int hdac_hdmi_setup_stream(struct hdac_ext_device *hdac,
 				hda_nid_t cvt_nid, hda_nid_t pin_nid,
 				u32 stream_tag, int format)
@@ -1059,32 +987,59 @@ static int hdac_hdmi_add_cvt(struct hdac_ext_device *edev, hda_nid_t nid)
 	return hdac_hdmi_query_cvt_params(&edev->hdac, cvt);
 }
 
-static void hdac_hdmi_parse_eld(struct hdac_ext_device *edev,
+static int  hdac_hdmi_parse_eld(struct hdac_ext_device *edev,
 			struct hdac_hdmi_pin *pin)
 {
+	unsigned int ver, mnl;
+
+	ver = (pin->eld.eld_buffer[DRM_ELD_VER] & DRM_ELD_VER_MASK)
+						>> DRM_ELD_VER_SHIFT;
+
+	if (ver != ELD_VER_CEA_861D && ver != ELD_VER_PARTIAL) {
+		dev_dbg(&edev->hdac.dev, "HDMI: Unknown ELD version %d\n", ver);
+		return -EINVAL;
+	}
+
+	mnl = (pin->eld.eld_buffer[DRM_ELD_CEA_EDID_VER_MNL] &
+		DRM_ELD_MNL_MASK) >> DRM_ELD_MNL_SHIFT;
+
+	if (mnl > ELD_MAX_MNL) {
+		dev_dbg(&edev->hdac.dev, "HDMI: MNL Invalid %d\n", mnl);
+		return -EINVAL;
+	}
+
 	pin->eld.info.spk_alloc = pin->eld.eld_buffer[DRM_ELD_SPEAKER];
+
+	return 0;
 }
 
-static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin, int repoll)
+static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin)
 {
 	struct hdac_ext_device *edev = pin->edev;
 	struct hdac_hdmi_priv *hdmi = edev->private_data;
 	struct hdac_hdmi_pcm *pcm;
-	int val;
-
-	pin->repoll_count = repoll;
+	int size;
 
-	pm_runtime_get_sync(&edev->hdac.dev);
-	val = snd_hdac_codec_read(&edev->hdac, pin->nid, 0,
-					AC_VERB_GET_PIN_SENSE, 0);
+	mutex_lock(&hdmi->pin_mutex);
+	pin->eld.monitor_present = false;
 
-	dev_dbg(&edev->hdac.dev, "Pin sense val %x for pin: %d\n",
-						val, pin->nid);
+	size = snd_hdac_acomp_get_eld(&edev->hdac, pin->nid, -1,
+				&pin->eld.monitor_present, pin->eld.eld_buffer,
+				ELD_MAX_SIZE);
 
+	if (size > 0) {
+		size = min(size, ELD_MAX_SIZE);
+		if (hdac_hdmi_parse_eld(edev, pin) < 0)
+			size = -EINVAL;
+	}
 
-	mutex_lock(&hdmi->pin_mutex);
-	pin->eld.monitor_present = !!(val & AC_PINSENSE_PRESENCE);
-	pin->eld.eld_valid = !!(val & AC_PINSENSE_ELDV);
+	if (size > 0) {
+		pin->eld.eld_valid = true;
+		pin->eld.eld_size = size;
+	} else {
+		pin->eld.eld_valid = false;
+		pin->eld.eld_size = 0;
+	}
 
 	pcm = hdac_hdmi_get_pcm(edev, pin);
 
@@ -1106,66 +1061,23 @@ static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin, int repoll)
 		}
 
 		mutex_unlock(&hdmi->pin_mutex);
-		goto put_hdac_device;
+		return;
 	}
 
 	if (pin->eld.monitor_present && pin->eld.eld_valid) {
-		/* TODO: use i915 component for reading ELD later */
-		if (hdac_hdmi_get_eld(&edev->hdac, pin->nid,
-				pin->eld.eld_buffer,
-				&pin->eld.eld_size) == 0) {
-
-			if (pcm) {
-				dev_dbg(&edev->hdac.dev,
-					"jack report for pcm=%d\n",
-					pcm->pcm_id);
-
-				snd_jack_report(pcm->jack, SND_JACK_AVOUT);
-			}
-			hdac_hdmi_parse_eld(edev, pin);
-
-			print_hex_dump_debug("ELD: ",
-					DUMP_PREFIX_OFFSET, 16, 1,
-					pin->eld.eld_buffer, pin->eld.eld_size,
-					true);
-		} else {
-			pin->eld.monitor_present = false;
-			pin->eld.eld_valid = false;
-
-			if (pcm) {
-				dev_dbg(&edev->hdac.dev,
-					"jack report for pcm=%d\n",
-					pcm->pcm_id);
+		if (pcm) {
+			dev_dbg(&edev->hdac.dev,
+				"jack report for pcm=%d\n",
+				pcm->pcm_id);
 
-				snd_jack_report(pcm->jack, 0);
-			}
+			snd_jack_report(pcm->jack, SND_JACK_AVOUT);
 		}
+
+		print_hex_dump_debug("ELD: ", DUMP_PREFIX_OFFSET, 16, 1,
+			  pin->eld.eld_buffer, pin->eld.eld_size, false);
 	}
 
 	mutex_unlock(&hdmi->pin_mutex);
-
-	/*
-	 * Sometimes the pin_sense may present invalid monitor
-	 * present and eld_valid. If ELD data is not valid, loop few
-	 * more times to get correct pin sense and valid ELD.
-	 */
-	if ((!pin->eld.monitor_present || !pin->eld.eld_valid) && repoll)
-		schedule_delayed_work(&pin->work, msecs_to_jiffies(300));
-
-put_hdac_device:
-	pm_runtime_put_sync(&edev->hdac.dev);
-}
-
-static void hdac_hdmi_repoll_eld(struct work_struct *work)
-{
-	struct hdac_hdmi_pin *pin =
-		container_of(to_delayed_work(work), struct hdac_hdmi_pin, work);
-
-	/* picked from legacy HDA driver */
-	if (pin->repoll_count++ > 6)
-		pin->repoll_count = 0;
-
-	hdac_hdmi_present_sense(pin, pin->repoll_count);
 }
 
 static int hdac_hdmi_add_pin(struct hdac_ext_device *edev, hda_nid_t nid)
@@ -1184,7 +1096,6 @@ static int hdac_hdmi_add_pin(struct hdac_ext_device *edev, hda_nid_t nid)
 
 	pin->edev = edev;
 	mutex_init(&pin->lock);
-	INIT_DELAYED_WORK(&pin->work, hdac_hdmi_repoll_eld);
 
 	return 0;
 }
@@ -1395,7 +1306,7 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port)
 
 	list_for_each_entry(pin, &hdmi->pin_list, head) {
 		if (pin->nid == pin_nid)
-			hdac_hdmi_present_sense(pin, 1);
+			hdac_hdmi_present_sense(pin);
 	}
 }
 
@@ -1496,7 +1407,7 @@ static int hdmi_codec_probe(struct snd_soc_codec *codec)
 	}
 
 	list_for_each_entry(pin, &hdmi->pin_list, head)
-		hdac_hdmi_present_sense(pin, 1);
+		hdac_hdmi_present_sense(pin);
 
 	/* Imp: Store the card pointer in hda_codec */
 	edev->card = dapm->card->snd_card;
@@ -1561,7 +1472,7 @@ static void hdmi_codec_complete(struct device *dev)
 	 * all pins here.
 	 */
 	list_for_each_entry(pin, &hdmi->pin_list, head)
-		hdac_hdmi_present_sense(pin, 1);
+		hdac_hdmi_present_sense(pin);
 
 	pm_runtime_put_sync(&edev->hdac.dev);
 }
-- 
cgit v1.2.3


From dc995069c675af71a2ecf2ade0995df084da3e2e Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Fri, 9 Sep 2016 10:09:29 +0100
Subject: ASoC: Intel: remove status, it is shadowing status of a higher scope

The second declaration of status is shadowing the status of a higher
scope.  This uninitialized status results in garbage being returned
by the !x86_match_cpu(cpu_ids) || !iosf_mbi_available() return exit
path.  Fix this by removing the extraneous second declaration of
status.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/atom/sst/sst_acpi.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index 9718e8249224..ba5c0d71720a 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -249,7 +249,6 @@ static int is_byt_cr(struct device *dev, bool *bytcr)
 			{ X86_VENDOR_INTEL, 6, 55 }, /* Valleyview, Bay Trail */
 			{}
 		};
-		int status;
 		u32 bios_status;
 
 		if (!x86_match_cpu(cpu_ids) || !iosf_mbi_available()) {
-- 
cgit v1.2.3


From 2d995e5dc283adbfbf9c1eb81bf35ca7af2d22a6 Mon Sep 17 00:00:00 2001
From: John Keeping <john@metanate.com>
Date: Wed, 24 Aug 2016 22:06:36 +0100
Subject: ASoC: Intel: boards: Add bdw-rt5677 machine driver

This is used by the Chromebook Pixel 2015.

Signed-off-by: Ben Zhang <benzh@chromium.org>
Signed-off-by: Dylan Reid <dgreid@chromium.org>
[john@metanate.com:
 - forward-port driver from Chromium OS 3.14 tree to master
 - remove wake on voice function that isn't supported by upstream rt5677
   driver
 - remote owner assignment in platform_driver (Evan McClain)
 - convert to devm_snd_soc_register_card (Evan McClain)
 - add a full copyright header based on module license and Chromium OS
   Git history
]
Signed-off-by: John Keeping <john@metanate.com>
Tested-by: Genki Marshall <genki@genki.is>
Tested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/Kconfig             |  11 ++
 sound/soc/intel/boards/Makefile     |   2 +
 sound/soc/intel/boards/bdw-rt5677.c | 347 ++++++++++++++++++++++++++++++++++++
 sound/soc/intel/common/sst-acpi.c   |   1 +
 4 files changed, 361 insertions(+)
 create mode 100644 sound/soc/intel/boards/bdw-rt5677.c

(limited to 'sound')

diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index fc6e78050a79..26eb5a0a5575 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -121,6 +121,17 @@ config SND_SOC_INTEL_BYT_MAX98090_MACH
 	  This adds audio driver for Intel Baytrail platform based boards
 	  with the MAX98090 audio codec.
 
+config SND_SOC_INTEL_BDW_RT5677_MACH
+	tristate "ASoC Audio driver for Intel Broadwell with RT5677 codec"
+	depends on X86_INTEL_LPSS && GPIOLIB && I2C && DW_DMAC
+	depends on DW_DMAC_CORE=y
+	select SND_SOC_INTEL_SST
+	select SND_SOC_INTEL_HASWELL
+	select SND_SOC_RT5677
+	help
+	  This adds support for Intel Broadwell platform based boards with
+	  the RT5677 audio codec.
+
 config SND_SOC_INTEL_BROADWELL_MACH
 	tristate "ASoC Audio DSP support for Intel Broadwell Wildcatpoint"
 	depends on X86_INTEL_LPSS && I2C && DW_DMAC && \
diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile
index dac03a06bfd8..5639f10774e6 100644
--- a/sound/soc/intel/boards/Makefile
+++ b/sound/soc/intel/boards/Makefile
@@ -1,6 +1,7 @@
 snd-soc-sst-haswell-objs := haswell.o
 snd-soc-sst-byt-rt5640-mach-objs := byt-rt5640.o
 snd-soc-sst-byt-max98090-mach-objs := byt-max98090.o
+snd-soc-sst-bdw-rt5677-mach-objs := bdw-rt5677.o
 snd-soc-sst-broadwell-objs := broadwell.o
 snd-soc-sst-bxt-da7219_max98357a-objs := bxt_da7219_max98357a.o
 snd-soc-sst-bxt-rt298-objs := bxt_rt298.o
@@ -19,6 +20,7 @@ obj-$(CONFIG_SND_SOC_INTEL_BYT_MAX98090_MACH) += snd-soc-sst-byt-max98090-mach.o
 obj-$(CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH) += snd-soc-sst-bxt-da7219_max98357a.o
 obj-$(CONFIG_SND_SOC_INTEL_BXT_RT298_MACH) += snd-soc-sst-bxt-rt298.o
 obj-$(CONFIG_SND_SOC_INTEL_BROADWELL_MACH) += snd-soc-sst-broadwell.o
+obj-$(CONFIG_SND_SOC_INTEL_BDW_RT5677_MACH) += snd-soc-sst-bdw-rt5677-mach.o
 obj-$(CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH) += snd-soc-sst-bytcr-rt5640.o
 obj-$(CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH) += snd-soc-sst-bytcr-rt5651.o
 obj-$(CONFIG_SND_SOC_INTEL_CHT_BSW_RT5672_MACH) += snd-soc-sst-cht-bsw-rt5672.o
diff --git a/sound/soc/intel/boards/bdw-rt5677.c b/sound/soc/intel/boards/bdw-rt5677.c
new file mode 100644
index 000000000000..547e6705bf6d
--- /dev/null
+++ b/sound/soc/intel/boards/bdw-rt5677.c
@@ -0,0 +1,347 @@
+/*
+ * ASoC machine driver for Intel Broadwell platforms with RT5677 codec
+ *
+ * Copyright (c) 2014, The Chromium OS Authors.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/gpio/consumer.h>
+#include <linux/delay.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/pcm_params.h>
+#include <sound/jack.h>
+
+#include "../common/sst-dsp.h"
+#include "../haswell/sst-haswell-ipc.h"
+
+#include "../../codecs/rt5677.h"
+
+struct bdw_rt5677_priv {
+	struct gpio_desc *gpio_hp_en;
+	struct snd_soc_codec *codec;
+};
+
+static int bdw_rt5677_event_hp(struct snd_soc_dapm_widget *w,
+			struct snd_kcontrol *k, int event)
+{
+	struct snd_soc_dapm_context *dapm = w->dapm;
+	struct snd_soc_card *card = dapm->card;
+	struct bdw_rt5677_priv *bdw_rt5677 = snd_soc_card_get_drvdata(card);
+
+	if (SND_SOC_DAPM_EVENT_ON(event))
+		msleep(70);
+
+	gpiod_set_value_cansleep(bdw_rt5677->gpio_hp_en,
+		SND_SOC_DAPM_EVENT_ON(event));
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget bdw_rt5677_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone", bdw_rt5677_event_hp),
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Local DMICs", NULL),
+	SND_SOC_DAPM_MIC("Remote DMICs", NULL),
+};
+
+static const struct snd_soc_dapm_route bdw_rt5677_map[] = {
+	/* Speakers */
+	{"Speaker", NULL, "PDM1L"},
+	{"Speaker", NULL, "PDM1R"},
+
+	/* Headset jack connectors */
+	{"Headphone", NULL, "LOUT1"},
+	{"Headphone", NULL, "LOUT2"},
+	{"IN1P", NULL, "Headset Mic"},
+	{"IN1N", NULL, "Headset Mic"},
+
+	/* Digital MICs
+	 * Local DMICs: the two DMICs on the mainboard
+	 * Remote DMICs: the two DMICs on the camera module
+	 */
+	{"DMIC L1", NULL, "Remote DMICs"},
+	{"DMIC R1", NULL, "Remote DMICs"},
+	{"DMIC L2", NULL, "Local DMICs"},
+	{"DMIC R2", NULL, "Local DMICs"},
+
+	/* CODEC BE connections */
+	{"SSP0 CODEC IN", NULL, "AIF1 Capture"},
+	{"AIF1 Playback", NULL, "SSP0 CODEC OUT"},
+};
+
+static const struct snd_kcontrol_new bdw_rt5677_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+	SOC_DAPM_PIN_SWITCH("Headphone"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Local DMICs"),
+	SOC_DAPM_PIN_SWITCH("Remote DMICs"),
+};
+
+
+static struct snd_soc_jack headphone_jack;
+static struct snd_soc_jack mic_jack;
+
+static struct snd_soc_jack_pin headphone_jack_pin = {
+	.pin	= "Headphone",
+	.mask	= SND_JACK_HEADPHONE,
+};
+
+static struct snd_soc_jack_pin mic_jack_pin = {
+	.pin	= "Headset Mic",
+	.mask	= SND_JACK_MICROPHONE,
+};
+
+static struct snd_soc_jack_gpio headphone_jack_gpio = {
+	.name			= "plug-det",
+	.report			= SND_JACK_HEADPHONE,
+	.debounce_time		= 200,
+};
+
+static struct snd_soc_jack_gpio mic_jack_gpio = {
+	.name			= "mic-present",
+	.report			= SND_JACK_MICROPHONE,
+	.debounce_time		= 200,
+	.invert			= 1,
+};
+
+static int broadwell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
+			struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *rate = hw_param_interval(params,
+			SNDRV_PCM_HW_PARAM_RATE);
+	struct snd_interval *channels = hw_param_interval(params,
+						SNDRV_PCM_HW_PARAM_CHANNELS);
+
+	/* The ADSP will covert the FE rate to 48k, stereo */
+	rate->min = rate->max = 48000;
+	channels->min = channels->max = 2;
+
+	/* set SSP0 to 16 bit */
+	snd_mask_set(&params->masks[SNDRV_PCM_HW_PARAM_FORMAT -
+				    SNDRV_PCM_HW_PARAM_FIRST_MASK],
+				    SNDRV_PCM_FORMAT_S16_LE);
+	return 0;
+}
+
+static int bdw_rt5677_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT5677_SCLK_S_MCLK, 24576000,
+		SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(rtd->dev, "can't set codec sysclk configuration\n");
+		return ret;
+	}
+
+	return ret;
+}
+
+static struct snd_soc_ops bdw_rt5677_ops = {
+	.hw_params = bdw_rt5677_hw_params,
+};
+
+static int bdw_rt5677_rtd_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct sst_pdata *pdata = dev_get_platdata(rtd->platform->dev);
+	struct sst_hsw *broadwell = pdata->dsp;
+	int ret;
+
+	/* Set ADSP SSP port settings */
+	ret = sst_hsw_device_set_config(broadwell, SST_HSW_DEVICE_SSP_0,
+		SST_HSW_DEVICE_MCLK_FREQ_24_MHZ,
+		SST_HSW_DEVICE_CLOCK_MASTER, 9);
+	if (ret < 0) {
+		dev_err(rtd->dev, "error: failed to set device config\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int bdw_rt5677_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct bdw_rt5677_priv *bdw_rt5677 =
+			snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+
+	/* Enable codec ASRC function for Stereo DAC/Stereo1 ADC/DMIC/I2S1.
+	 * The ASRC clock source is clk_i2s1_asrc.
+	 */
+	rt5677_sel_asrc_clk_src(codec, RT5677_DA_STEREO_FILTER |
+			RT5677_AD_STEREO1_FILTER | RT5677_I2S1_SOURCE,
+			RT5677_CLK_SEL_I2S1_ASRC);
+
+	/* Request rt5677 GPIO for headphone amp control */
+	bdw_rt5677->gpio_hp_en = devm_gpiod_get_index(codec->dev,
+			"headphone-enable", 0, 0);
+	if (IS_ERR(bdw_rt5677->gpio_hp_en)) {
+		dev_err(codec->dev, "Can't find HP_AMP_SHDN_L gpio\n");
+		return PTR_ERR(bdw_rt5677->gpio_hp_en);
+	}
+	gpiod_direction_output(bdw_rt5677->gpio_hp_en, 0);
+
+	/* Create and initialize headphone jack */
+	if (!snd_soc_card_jack_new(rtd->card, "Headphone Jack",
+			SND_JACK_HEADPHONE, &headphone_jack,
+			&headphone_jack_pin, 1)) {
+		headphone_jack_gpio.gpiod_dev = codec->dev;
+		if (snd_soc_jack_add_gpios(&headphone_jack, 1,
+				&headphone_jack_gpio))
+			dev_err(codec->dev, "Can't add headphone jack gpio\n");
+	} else {
+		dev_err(codec->dev, "Can't create headphone jack\n");
+	}
+
+	/* Create and initialize mic jack */
+	if (!snd_soc_card_jack_new(rtd->card, "Mic Jack",
+			SND_JACK_MICROPHONE, &mic_jack,
+			&mic_jack_pin, 1)) {
+		mic_jack_gpio.gpiod_dev = codec->dev;
+		if (snd_soc_jack_add_gpios(&mic_jack, 1, &mic_jack_gpio))
+			dev_err(codec->dev, "Can't add mic jack gpio\n");
+	} else {
+		dev_err(codec->dev, "Can't create mic jack\n");
+	}
+	bdw_rt5677->codec = codec;
+
+	snd_soc_dapm_force_enable_pin(dapm, "MICBIAS1");
+	return 0;
+}
+
+/* broadwell digital audio interface glue - connects codec <--> CPU */
+static struct snd_soc_dai_link bdw_rt5677_dais[] = {
+	/* Front End DAI links */
+	{
+		.name = "System PCM",
+		.stream_name = "System Playback/Capture",
+		.cpu_dai_name = "System Pin",
+		.platform_name = "haswell-pcm-audio",
+		.dynamic = 1,
+		.codec_name = "snd-soc-dummy",
+		.codec_dai_name = "snd-soc-dummy-dai",
+		.init = bdw_rt5677_rtd_init,
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST
+		},
+		.dpcm_capture = 1,
+		.dpcm_playback = 1,
+	},
+
+	/* Back End DAI links */
+	{
+		/* SSP0 - Codec */
+		.name = "Codec",
+		.id = 0,
+		.cpu_dai_name = "snd-soc-dummy-dai",
+		.platform_name = "snd-soc-dummy",
+		.no_pcm = 1,
+		.codec_name = "i2c-RT5677CE:00",
+		.codec_dai_name = "rt5677-aif1",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+			SND_SOC_DAIFMT_CBS_CFS,
+		.ignore_suspend = 1,
+		.ignore_pmdown_time = 1,
+		.be_hw_params_fixup = broadwell_ssp0_fixup,
+		.ops = &bdw_rt5677_ops,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.init = bdw_rt5677_init,
+	},
+};
+
+static int bdw_rt5677_suspend_pre(struct snd_soc_card *card)
+{
+	struct bdw_rt5677_priv *bdw_rt5677 = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dapm_context *dapm;
+
+	if (bdw_rt5677->codec) {
+		dapm = snd_soc_codec_get_dapm(bdw_rt5677->codec);
+		snd_soc_dapm_disable_pin(dapm, "MICBIAS1");
+	}
+	return 0;
+}
+
+static int bdw_rt5677_resume_post(struct snd_soc_card *card)
+{
+	struct bdw_rt5677_priv *bdw_rt5677 = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dapm_context *dapm;
+
+	if (bdw_rt5677->codec) {
+		dapm = snd_soc_codec_get_dapm(bdw_rt5677->codec);
+		snd_soc_dapm_force_enable_pin(dapm, "MICBIAS1");
+	}
+	return 0;
+}
+
+/* ASoC machine driver for Broadwell DSP + RT5677 */
+static struct snd_soc_card bdw_rt5677_card = {
+	.name = "bdw-rt5677",
+	.owner = THIS_MODULE,
+	.dai_link = bdw_rt5677_dais,
+	.num_links = ARRAY_SIZE(bdw_rt5677_dais),
+	.dapm_widgets = bdw_rt5677_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(bdw_rt5677_widgets),
+	.dapm_routes = bdw_rt5677_map,
+	.num_dapm_routes = ARRAY_SIZE(bdw_rt5677_map),
+	.controls = bdw_rt5677_controls,
+	.num_controls = ARRAY_SIZE(bdw_rt5677_controls),
+	.fully_routed = true,
+	.suspend_pre = bdw_rt5677_suspend_pre,
+	.resume_post = bdw_rt5677_resume_post,
+};
+
+static int bdw_rt5677_probe(struct platform_device *pdev)
+{
+	struct bdw_rt5677_priv *bdw_rt5677;
+
+	bdw_rt5677_card.dev = &pdev->dev;
+
+	/* Allocate driver private struct */
+	bdw_rt5677 = devm_kzalloc(&pdev->dev, sizeof(struct bdw_rt5677_priv),
+		GFP_KERNEL);
+	if (!bdw_rt5677) {
+		dev_err(&pdev->dev, "Can't allocate bdw_rt5677\n");
+		return -ENOMEM;
+	}
+
+	snd_soc_card_set_drvdata(&bdw_rt5677_card, bdw_rt5677);
+
+	return devm_snd_soc_register_card(&pdev->dev, &bdw_rt5677_card);
+}
+
+static struct platform_driver bdw_rt5677_audio = {
+	.probe = bdw_rt5677_probe,
+	.driver = {
+		.name = "bdw-rt5677",
+	},
+};
+
+module_platform_driver(bdw_rt5677_audio)
+
+/* Module information */
+MODULE_AUTHOR("Ben Zhang");
+MODULE_DESCRIPTION("Intel Broadwell RT5677 machine driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:bdw-rt5677");
diff --git a/sound/soc/intel/common/sst-acpi.c b/sound/soc/intel/common/sst-acpi.c
index 2c5eda14d510..1285cc597b6b 100644
--- a/sound/soc/intel/common/sst-acpi.c
+++ b/sound/soc/intel/common/sst-acpi.c
@@ -199,6 +199,7 @@ static struct sst_acpi_desc sst_acpi_haswell_desc = {
 
 static struct sst_acpi_mach broadwell_machines[] = {
 	{ "INT343A", "broadwell-audio", "intel/IntcSST2.bin", NULL, NULL, NULL },
+	{ "RT5677CE", "bdw-rt5677", "intel/IntcSST2.bin", NULL, NULL, NULL },
 	{}
 };
 
-- 
cgit v1.2.3


From 88b456b0f4a2a4c10c141a7d83113a8ce2164463 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@kernel.org>
Date: Mon, 26 Sep 2016 08:59:50 -0700
Subject: ASoC: hdac_hdmi: Drop use of audio component framework to read ELD

The audio component framework code has not yet landed in the i915 driver
so drop the use of the API for the time being.

Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: Jeeja KP <jeeja.kp@intel.com>
---
 sound/soc/codecs/hdac_hdmi.c | 201 +++++++++++++++++++++++++++++++------------
 1 file changed, 145 insertions(+), 56 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c
index 537f61aa27fa..4e181b270d95 100644
--- a/sound/soc/codecs/hdac_hdmi.c
+++ b/sound/soc/codecs/hdac_hdmi.c
@@ -46,10 +46,6 @@
 #define ELD_MAX_SIZE    256
 #define ELD_FIXED_BYTES	20
 
-#define ELD_VER_CEA_861D 2
-#define ELD_VER_PARTIAL 31
-#define ELD_MAX_MNL     16
-
 struct hdac_hdmi_cvt_params {
 	unsigned int channels_min;
 	unsigned int channels_max;
@@ -85,6 +81,8 @@ struct hdac_hdmi_pin {
 	hda_nid_t mux_nids[HDA_MAX_CONNECTIONS];
 	struct hdac_hdmi_eld eld;
 	struct hdac_ext_device *edev;
+	int repoll_count;
+	struct delayed_work work;
 	struct mutex lock;
 	bool chmap_set;
 	unsigned char chmap[8]; /* ALSA API channel-map */
@@ -175,6 +173,80 @@ format_constraint:
 
 }
 
+ /* HDMI ELD routines */
+static unsigned int hdac_hdmi_get_eld_data(struct hdac_device *codec,
+				hda_nid_t nid, int byte_index)
+{
+	unsigned int val;
+
+	val = snd_hdac_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_ELDD,
+							byte_index);
+
+	dev_dbg(&codec->dev, "HDMI: ELD data byte %d: 0x%x\n",
+					byte_index, val);
+
+	return val;
+}
+
+static int hdac_hdmi_get_eld_size(struct hdac_device *codec, hda_nid_t nid)
+{
+	return snd_hdac_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE,
+						 AC_DIPSIZE_ELD_BUF);
+}
+
+/*
+ * This function queries the ELD size and ELD data and fills in the buffer
+ * passed by user
+ */
+static int hdac_hdmi_get_eld(struct hdac_device *codec, hda_nid_t nid,
+			     unsigned char *buf, int *eld_size)
+{
+	int i, size, ret = 0;
+
+	/*
+	 * ELD size is initialized to zero in caller function. If no errors and
+	 * ELD is valid, actual eld_size is assigned.
+	 */
+
+	size = hdac_hdmi_get_eld_size(codec, nid);
+	if (size < ELD_FIXED_BYTES || size > ELD_MAX_SIZE) {
+		dev_err(&codec->dev, "HDMI: invalid ELD buf size %d\n", size);
+		return -ERANGE;
+	}
+
+	/* set ELD buffer */
+	for (i = 0; i < size; i++) {
+		unsigned int val = hdac_hdmi_get_eld_data(codec, nid, i);
+		/*
+		 * Graphics driver might be writing to ELD buffer right now.
+		 * Just abort. The caller will repoll after a while.
+		 */
+		if (!(val & AC_ELDD_ELD_VALID)) {
+			dev_err(&codec->dev,
+				"HDMI: invalid ELD data byte %d\n", i);
+			ret = -EINVAL;
+			goto error;
+		}
+		val &= AC_ELDD_ELD_DATA;
+		/*
+		 * The first byte cannot be zero. This can happen on some DVI
+		 * connections. Some Intel chips may also need some 250ms delay
+		 * to return non-zero ELD data, even when the graphics driver
+		 * correctly writes ELD content before setting ELD_valid bit.
+		 */
+		if (!val && !i) {
+			dev_err(&codec->dev, "HDMI: 0 ELD data\n");
+			ret = -EINVAL;
+			goto error;
+		}
+		buf[i] = val;
+	}
+
+	*eld_size = size;
+error:
+	return ret;
+}
+
 static int hdac_hdmi_setup_stream(struct hdac_ext_device *hdac,
 				hda_nid_t cvt_nid, hda_nid_t pin_nid,
 				u32 stream_tag, int format)
@@ -987,59 +1059,32 @@ static int hdac_hdmi_add_cvt(struct hdac_ext_device *edev, hda_nid_t nid)
 	return hdac_hdmi_query_cvt_params(&edev->hdac, cvt);
 }
 
-static int  hdac_hdmi_parse_eld(struct hdac_ext_device *edev,
+static void hdac_hdmi_parse_eld(struct hdac_ext_device *edev,
 			struct hdac_hdmi_pin *pin)
 {
-	unsigned int ver, mnl;
-
-	ver = (pin->eld.eld_buffer[DRM_ELD_VER] & DRM_ELD_VER_MASK)
-						>> DRM_ELD_VER_SHIFT;
-
-	if (ver != ELD_VER_CEA_861D && ver != ELD_VER_PARTIAL) {
-		dev_dbg(&edev->hdac.dev, "HDMI: Unknown ELD version %d\n", ver);
-		return -EINVAL;
-	}
-
-	mnl = (pin->eld.eld_buffer[DRM_ELD_CEA_EDID_VER_MNL] &
-		DRM_ELD_MNL_MASK) >> DRM_ELD_MNL_SHIFT;
-
-	if (mnl > ELD_MAX_MNL) {
-		dev_dbg(&edev->hdac.dev, "HDMI: MNL Invalid %d\n", mnl);
-		return -EINVAL;
-	}
-
 	pin->eld.info.spk_alloc = pin->eld.eld_buffer[DRM_ELD_SPEAKER];
-
-	return 0;
 }
 
-static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin)
+static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin, int repoll)
 {
 	struct hdac_ext_device *edev = pin->edev;
 	struct hdac_hdmi_priv *hdmi = edev->private_data;
 	struct hdac_hdmi_pcm *pcm;
-	int size;
+	int val;
 
-	mutex_lock(&hdmi->pin_mutex);
-	pin->eld.monitor_present = false;
+	pin->repoll_count = repoll;
 
-	size = snd_hdac_acomp_get_eld(&edev->hdac, pin->nid, -1,
-				&pin->eld.monitor_present, pin->eld.eld_buffer,
-				ELD_MAX_SIZE);
+	pm_runtime_get_sync(&edev->hdac.dev);
+	val = snd_hdac_codec_read(&edev->hdac, pin->nid, 0,
+					AC_VERB_GET_PIN_SENSE, 0);
 
-	if (size > 0) {
-		size = min(size, ELD_MAX_SIZE);
-		if (hdac_hdmi_parse_eld(edev, pin) < 0)
-			size = -EINVAL;
-	}
+	dev_dbg(&edev->hdac.dev, "Pin sense val %x for pin: %d\n",
+						val, pin->nid);
 
-	if (size > 0) {
-		pin->eld.eld_valid = true;
-		pin->eld.eld_size = size;
-	} else {
-		pin->eld.eld_valid = false;
-		pin->eld.eld_size = 0;
-	}
+
+	mutex_lock(&hdmi->pin_mutex);
+	pin->eld.monitor_present = !!(val & AC_PINSENSE_PRESENCE);
+	pin->eld.eld_valid = !!(val & AC_PINSENSE_ELDV);
 
 	pcm = hdac_hdmi_get_pcm(edev, pin);
 
@@ -1061,23 +1106,66 @@ static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin)
 		}
 
 		mutex_unlock(&hdmi->pin_mutex);
-		return;
+		goto put_hdac_device;
 	}
 
 	if (pin->eld.monitor_present && pin->eld.eld_valid) {
-		if (pcm) {
-			dev_dbg(&edev->hdac.dev,
-				"jack report for pcm=%d\n",
-				pcm->pcm_id);
+		/* TODO: use i915 component for reading ELD later */
+		if (hdac_hdmi_get_eld(&edev->hdac, pin->nid,
+				pin->eld.eld_buffer,
+				&pin->eld.eld_size) == 0) {
 
-			snd_jack_report(pcm->jack, SND_JACK_AVOUT);
-		}
+			if (pcm) {
+				dev_dbg(&edev->hdac.dev,
+					"jack report for pcm=%d\n",
+					pcm->pcm_id);
+
+				snd_jack_report(pcm->jack, SND_JACK_AVOUT);
+			}
+			hdac_hdmi_parse_eld(edev, pin);
+
+			print_hex_dump_debug("ELD: ",
+					DUMP_PREFIX_OFFSET, 16, 1,
+					pin->eld.eld_buffer, pin->eld.eld_size,
+					true);
+		} else {
+			pin->eld.monitor_present = false;
+			pin->eld.eld_valid = false;
+
+			if (pcm) {
+				dev_dbg(&edev->hdac.dev,
+					"jack report for pcm=%d\n",
+					pcm->pcm_id);
 
-		print_hex_dump_debug("ELD: ", DUMP_PREFIX_OFFSET, 16, 1,
-			  pin->eld.eld_buffer, pin->eld.eld_size, false);
+				snd_jack_report(pcm->jack, 0);
+			}
+		}
 	}
 
 	mutex_unlock(&hdmi->pin_mutex);
+
+	/*
+	 * Sometimes the pin_sense may present invalid monitor
+	 * present and eld_valid. If ELD data is not valid, loop few
+	 * more times to get correct pin sense and valid ELD.
+	 */
+	if ((!pin->eld.monitor_present || !pin->eld.eld_valid) && repoll)
+		schedule_delayed_work(&pin->work, msecs_to_jiffies(300));
+
+put_hdac_device:
+	pm_runtime_put_sync(&edev->hdac.dev);
+}
+
+static void hdac_hdmi_repoll_eld(struct work_struct *work)
+{
+	struct hdac_hdmi_pin *pin =
+		container_of(to_delayed_work(work), struct hdac_hdmi_pin, work);
+
+	/* picked from legacy HDA driver */
+	if (pin->repoll_count++ > 6)
+		pin->repoll_count = 0;
+
+	hdac_hdmi_present_sense(pin, pin->repoll_count);
 }
 
 static int hdac_hdmi_add_pin(struct hdac_ext_device *edev, hda_nid_t nid)
@@ -1096,6 +1184,7 @@ static int hdac_hdmi_add_pin(struct hdac_ext_device *edev, hda_nid_t nid)
 
 	pin->edev = edev;
 	mutex_init(&pin->lock);
+	INIT_DELAYED_WORK(&pin->work, hdac_hdmi_repoll_eld);
 
 	return 0;
 }
@@ -1306,7 +1395,7 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port)
 
 	list_for_each_entry(pin, &hdmi->pin_list, head) {
 		if (pin->nid == pin_nid)
-			hdac_hdmi_present_sense(pin);
+			hdac_hdmi_present_sense(pin, 1);
 	}
 }
 
@@ -1407,7 +1496,7 @@ static int hdmi_codec_probe(struct snd_soc_codec *codec)
 	}
 
 	list_for_each_entry(pin, &hdmi->pin_list, head)
-		hdac_hdmi_present_sense(pin);
+		hdac_hdmi_present_sense(pin, 1);
 
 	/* Imp: Store the card pointer in hda_codec */
 	edev->card = dapm->card->snd_card;
@@ -1472,7 +1561,7 @@ static void hdmi_codec_complete(struct device *dev)
 	 * all pins here.
 	 */
 	list_for_each_entry(pin, &hdmi->pin_list, head)
-		hdac_hdmi_present_sense(pin);
+		hdac_hdmi_present_sense(pin, 1);
 
 	pm_runtime_put_sync(&edev->hdac.dev);
 }
-- 
cgit v1.2.3


From 43c02ede76a60de38504f4f4fd6042f677be093a Mon Sep 17 00:00:00 2001
From: Yong Zhi <yong.zhi@intel.com>
Date: Mon, 26 Sep 2016 13:02:29 -0700
Subject: ASoC: Intel: Add DMIC channel constraint for bxt machine

Add channel and rate constraints for Refcap and dmiccap devices
respectively.

Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bxt_da7219_max98357a.c | 63 +++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c
index 3774b117d365..bb4533c305c7 100644
--- a/sound/soc/intel/boards/bxt_da7219_max98357a.c
+++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c
@@ -37,6 +37,7 @@ enum {
 	BXT_DPCM_AUDIO_PB = 0,
 	BXT_DPCM_AUDIO_CP,
 	BXT_DPCM_AUDIO_REF_CP,
+	BXT_DPCM_AUDIO_DMIC_CP,
 	BXT_DPCM_AUDIO_HDMI1_PB,
 	BXT_DPCM_AUDIO_HDMI2_PB,
 	BXT_DPCM_AUDIO_HDMI3_PB,
@@ -252,6 +253,52 @@ static struct snd_soc_ops broxton_da7219_ops = {
 	.hw_free = broxton_da7219_hw_free,
 };
 
+static int broxton_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
+			struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *channels = hw_param_interval(params,
+						SNDRV_PCM_HW_PARAM_CHANNELS);
+	channels->min = channels->max = DUAL_CHANNEL;
+
+	return 0;
+}
+
+static int broxton_dmic_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+			&constraints_channels);
+
+	return snd_pcm_hw_constraint_list(substream->runtime, 0,
+			SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
+}
+
+static const struct snd_soc_ops broxton_dmic_ops = {
+	.startup = broxton_dmic_startup,
+};
+
+static const unsigned int rates_16000[] = {
+	16000,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_16000 = {
+	.count = ARRAY_SIZE(rates_16000),
+	.list  = rates_16000,
+};
+
+static int broxton_refcap_startup(struct snd_pcm_substream *substream)
+{
+	return snd_pcm_hw_constraint_list(substream->runtime, 0,
+			SNDRV_PCM_HW_PARAM_RATE,
+			&constraints_16000);
+};
+
+static struct snd_soc_ops broxton_refcap_ops = {
+	.startup = broxton_refcap_startup,
+};
+
 /* broxton digital audio interface glue - connects codec <--> CPU */
 static struct snd_soc_dai_link broxton_dais[] = {
 	/* Front End DAI links */
@@ -299,6 +346,21 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.ignore_suspend = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
+		.ops = &broxton_refcap_ops,
+	},
+	[BXT_DPCM_AUDIO_DMIC_CP]
+	{
+		.name = "Bxt Audio DMIC cap",
+		.stream_name = "dmiccap",
+		.cpu_dai_name = "DMIC Pin",
+		.codec_name = "snd-soc-dummy",
+		.codec_dai_name = "snd-soc-dummy-dai",
+		.platform_name = "0000:00:0e.0",
+		.init = NULL,
+		.dpcm_capture = 1,
+		.nonatomic = 1,
+		.dynamic = 1,
+		.ops = &broxton_dmic_ops,
 	},
 	[BXT_DPCM_AUDIO_HDMI1_PB]
 	{
@@ -382,6 +444,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.codec_dai_name = "dmic-hifi",
 		.platform_name = "0000:00:0e.0",
 		.ignore_suspend = 1,
+		.be_hw_params_fixup = broxton_dmic_fixup,
 		.dpcm_capture = 1,
 		.no_pcm = 1,
 	},
-- 
cgit v1.2.3


From 43d443dc257c00ef3a3f940b6abfb7537c4fcbe8 Mon Sep 17 00:00:00 2001
From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Date: Tue, 27 Sep 2016 07:45:09 +0900
Subject: ASoC: sst-bxt-da7219_max98357a: fix obsoleted initializers for array

Sparse reports below warnings.

bxt_da7219_max98357a.c:250:9: warning: obsolete array initializer, use C99 syntax
bxt_da7219_max98357a.c:275:9: warning: obsolete array initializer, use C99 syntax
bxt_da7219_max98357a.c:290:9: warning: obsolete array initializer, use C99 syntax
bxt_da7219_max98357a.c:304:9: warning: obsolete array initializer, use C99 syntax
bxt_da7219_max98357a.c:317:9: warning: obsolete array initializer, use C99 syntax

There's no need to use obsoleted way. This commit fixes it.

Fixes: 723bad3fef8b (ASoC: Intel: Add Broxton-P Dialog Maxim machine driver)
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bxt_da7219_max98357a.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c
index bb4533c305c7..6532b8f0ab2f 100644
--- a/sound/soc/intel/boards/bxt_da7219_max98357a.c
+++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c
@@ -302,7 +302,7 @@ static struct snd_soc_ops broxton_refcap_ops = {
 /* broxton digital audio interface glue - connects codec <--> CPU */
 static struct snd_soc_dai_link broxton_dais[] = {
 	/* Front End DAI links */
-	[BXT_DPCM_AUDIO_PB]
+	[BXT_DPCM_AUDIO_PB] =
 	{
 		.name = "Bxt Audio Port",
 		.stream_name = "Audio",
@@ -318,7 +318,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.dpcm_playback = 1,
 		.ops = &broxton_da7219_fe_ops,
 	},
-	[BXT_DPCM_AUDIO_CP]
+	[BXT_DPCM_AUDIO_CP] =
 	{
 		.name = "Bxt Audio Capture Port",
 		.stream_name = "Audio Record",
@@ -333,7 +333,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.dpcm_capture = 1,
 		.ops = &broxton_da7219_fe_ops,
 	},
-	[BXT_DPCM_AUDIO_REF_CP]
+	[BXT_DPCM_AUDIO_REF_CP] =
 	{
 		.name = "Bxt Audio Reference cap",
 		.stream_name = "Refcap",
@@ -362,7 +362,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.dynamic = 1,
 		.ops = &broxton_dmic_ops,
 	},
-	[BXT_DPCM_AUDIO_HDMI1_PB]
+	[BXT_DPCM_AUDIO_HDMI1_PB] =
 	{
 		.name = "Bxt HDMI Port1",
 		.stream_name = "Hdmi1",
@@ -375,7 +375,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 	},
-	[BXT_DPCM_AUDIO_HDMI2_PB]
+	[BXT_DPCM_AUDIO_HDMI2_PB] =
 	{
 		.name = "Bxt HDMI Port2",
 		.stream_name = "Hdmi2",
@@ -388,7 +388,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 	},
-	[BXT_DPCM_AUDIO_HDMI3_PB]
+	[BXT_DPCM_AUDIO_HDMI3_PB] =
 	{
 		.name = "Bxt HDMI Port3",
 		.stream_name = "Hdmi3",
-- 
cgit v1.2.3


From 5919a3898136aae4d2cb4b18b44f70f7b185aa47 Mon Sep 17 00:00:00 2001
From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Date: Tue, 27 Sep 2016 07:45:08 +0900
Subject: ASoC: sst-bxt-rt298: fix obsoleted initializers for array

Sparse reports below warnings.

bxt_rt298.c:275:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:290:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:304:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:317:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:331:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:344:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:357:9: warning: obsolete array initializer, use C99 syntax

There's no need to use obsoleted way. This commit fixes it.

Fixes: 76016322ec56 (ASoC: Intel: Add Broxton-P machine driver)
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/boards/bxt_rt298.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'sound')

diff --git a/sound/soc/intel/boards/bxt_rt298.c b/sound/soc/intel/boards/bxt_rt298.c
index 253d7bfbf511..d610bdca1608 100644
--- a/sound/soc/intel/boards/bxt_rt298.c
+++ b/sound/soc/intel/boards/bxt_rt298.c
@@ -271,7 +271,7 @@ static const struct snd_soc_ops broxton_rt286_fe_ops = {
 /* broxton digital audio interface glue - connects codec <--> CPU */
 static struct snd_soc_dai_link broxton_rt298_dais[] = {
 	/* Front End DAI links */
-	[BXT_DPCM_AUDIO_PB]
+	[BXT_DPCM_AUDIO_PB] =
 	{
 		.name = "Bxt Audio Port",
 		.stream_name = "Audio",
@@ -286,7 +286,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.dpcm_playback = 1,
 		.ops = &broxton_rt286_fe_ops,
 	},
-	[BXT_DPCM_AUDIO_CP]
+	[BXT_DPCM_AUDIO_CP] =
 	{
 		.name = "Bxt Audio Capture Port",
 		.stream_name = "Audio Record",
@@ -300,7 +300,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.dpcm_capture = 1,
 		.ops = &broxton_rt286_fe_ops,
 	},
-	[BXT_DPCM_AUDIO_REF_CP]
+	[BXT_DPCM_AUDIO_REF_CP] =
 	{
 		.name = "Bxt Audio Reference cap",
 		.stream_name = "refcap",
@@ -313,7 +313,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 	},
-	[BXT_DPCM_AUDIO_DMIC_CP]
+	[BXT_DPCM_AUDIO_DMIC_CP] =
 	{
 		.name = "Bxt Audio DMIC cap",
 		.stream_name = "dmiccap",
@@ -327,7 +327,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.dynamic = 1,
 		.ops = &broxton_dmic_ops,
 	},
-	[BXT_DPCM_AUDIO_HDMI1_PB]
+	[BXT_DPCM_AUDIO_HDMI1_PB] =
 	{
 		.name = "Bxt HDMI Port1",
 		.stream_name = "Hdmi1",
@@ -340,7 +340,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 	},
-	[BXT_DPCM_AUDIO_HDMI2_PB]
+	[BXT_DPCM_AUDIO_HDMI2_PB] =
 	{
 		.name = "Bxt HDMI Port2",
 		.stream_name = "Hdmi2",
@@ -353,7 +353,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 	},
-	[BXT_DPCM_AUDIO_HDMI3_PB]
+	[BXT_DPCM_AUDIO_HDMI3_PB] =
 	{
 		.name = "Bxt HDMI Port3",
 		.stream_name = "Hdmi3",
-- 
cgit v1.2.3


From 0730bd2e2ade00d88647b13a0c17cde254ddf56e Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 29 Sep 2016 18:32:12 +0100
Subject: ASoC: Intel: Skylake: fix memory leak of module on error exit path

Currently there is a memory leak of module on a ENOMEM return path.
Fix this by kfree'ing module before returning.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/intel/skylake/skl-sst-utils.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'sound')

diff --git a/sound/soc/intel/skylake/skl-sst-utils.c b/sound/soc/intel/skylake/skl-sst-utils.c
index 1aa0f371b381..3fe939c36e3a 100644
--- a/sound/soc/intel/skylake/skl-sst-utils.c
+++ b/sound/soc/intel/skylake/skl-sst-utils.c
@@ -349,8 +349,10 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
 		module->max_instance = mod_entry->instance_max_count;
 		size = sizeof(int) * mod_entry->instance_max_count;
 		module->instance_id = devm_kzalloc(ctx->dev, size, GFP_KERNEL);
-		if (!module->instance_id)
+		if (!module->instance_id) {
+			kfree(module);
 			return -ENOMEM;
+		}
 
 		list_add_tail(&module->list, &skl->uuid_list);
 
-- 
cgit v1.2.3