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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-12 08:00:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-12 08:00:30 -0800
commita429638cac1e5c656818a45aaff78df7b743004e (patch)
tree0465e0d7a431bff97a3dd5a1f91d9b30c69ae0d8 /sound/soc/fsl
parent5cf9a4e69c1ff0ccdd1d2b7404f95c0531355274 (diff)
parent9e4ce164ee3a1d07580f017069c25d180b0aa785 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (526 commits) ASoC: twl6040 - Add method to query optimum PDM_DL1 gain ALSA: hda - Fix the lost power-setup of seconary pins after PM resume ALSA: usb-audio: add Yamaha MOX6/MOX8 support ALSA: virtuoso: add S/PDIF input support for all Xonars ALSA: ice1724 - Support for ooAoo SQ210a ALSA: ice1724 - Allow card info based on model only ALSA: ice1724 - Create capture pcm only for ADC-enabled configurations ALSA: hdspm - Provide unique driver id based on card serial ASoC: Dynamically allocate the rtd device for a non-empty release() ASoC: Fix recursive dependency due to select ATMEL_SSC in SND_ATMEL_SOC_SSC ALSA: hda - Fix the detection of "Loopback Mixing" control for VIA codecs ALSA: hda - Return the error from get_wcaps_type() for invalid NIDs ALSA: hda - Use auto-parser for HP laptops with cx20459 codec ALSA: asihpi - Fix potential Oops in snd_asihpi_cmode_info() ALSA: hdsp - Fix potential Oops in snd_hdsp_info_pref_sync_ref() ALSA: hda/cirrus - support for iMac12,2 model ASoC: cx20442: add bias control over a platform provided regulator ALSA: usb-audio - Avoid flood of frame-active debug messages ALSA: snd-usb-us122l: Delete calls to preempt_disable mfd: Put WM8994 into cache only mode when suspending ... Fix up trivial conflicts in: - arch/arm/mach-s3c64xx/mach-crag6410.c: renamed speyside_wm8962 to tobermory, added littlemill right next to it - drivers/base/regmap/{regcache.c,regmap.c}: duplicate diff that had already come in with other changes in the regmap tree
Diffstat (limited to 'sound/soc/fsl')
-rw-r--r--sound/soc/fsl/efika-audio-fabric.c14
-rw-r--r--sound/soc/fsl/fsl_dma.c15
-rw-r--r--sound/soc/fsl/fsl_ssi.c17
-rw-r--r--sound/soc/fsl/mpc5200_dma.c12
-rw-r--r--sound/soc/fsl/mpc5200_psc_ac97.c20
-rw-r--r--sound/soc/fsl/mpc5200_psc_i2s.c18
-rw-r--r--sound/soc/fsl/mpc8610_hpcd.c13
-rw-r--r--sound/soc/fsl/p1022_ds.c49
-rw-r--r--sound/soc/fsl/pcm030-audio-fabric.c14
9 files changed, 67 insertions, 105 deletions
diff --git a/sound/soc/fsl/efika-audio-fabric.c b/sound/soc/fsl/efika-audio-fabric.c
index 108b5d8bd0e9..b2acd3293ea8 100644
--- a/sound/soc/fsl/efika-audio-fabric.c
+++ b/sound/soc/fsl/efika-audio-fabric.c
@@ -31,8 +31,6 @@
#define DRV_NAME "efika-audio-fabric"
-static struct snd_soc_card card;
-
static struct snd_soc_dai_link efika_fabric_dai[] = {
{
.name = "AC97",
@@ -52,6 +50,13 @@ static struct snd_soc_dai_link efika_fabric_dai[] = {
},
};
+static struct snd_soc_card card = {
+ .name = "Efika",
+ .owner = THIS_MODULE,
+ .dai_link = efika_fabric_dai,
+ .num_links = ARRAY_SIZE(efika_fabric_dai),
+};
+
static __init int efika_fabric_init(void)
{
struct platform_device *pdev;
@@ -60,11 +65,6 @@ static __init int efika_fabric_init(void)
if (!of_machine_is_compatible("bplan,efika"))
return -ENODEV;
- card.name = "Efika";
- card.dai_link = efika_fabric_dai;
- card.num_links = ARRAY_SIZE(efika_fabric_dai);
-
-
pdev = platform_device_alloc("soc-audio", 1);
if (!pdev) {
pr_err("efika_fabric_init: platform_device_alloc() failed\n");
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index ef15402a3bc4..4f59bbaba48f 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -992,20 +992,7 @@ static struct platform_driver fsl_soc_dma_driver = {
.remove = __devexit_p(fsl_soc_dma_remove),
};
-static int __init fsl_soc_dma_init(void)
-{
- pr_info("Freescale Elo DMA ASoC PCM Driver\n");
-
- return platform_driver_register(&fsl_soc_dma_driver);
-}
-
-static void __exit fsl_soc_dma_exit(void)
-{
- platform_driver_unregister(&fsl_soc_dma_driver);
-}
-
-module_init(fsl_soc_dma_init);
-module_exit(fsl_soc_dma_exit);
+module_platform_driver(fsl_soc_dma_driver);
MODULE_AUTHOR("Timur Tabi <timur@freescale.com>");
MODULE_DESCRIPTION("Freescale Elo DMA ASoC PCM Driver");
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 83c4bd5b2dd7..3e066966d878 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -514,7 +514,7 @@ static void fsl_ssi_shutdown(struct snd_pcm_substream *substream,
}
}
-static struct snd_soc_dai_ops fsl_ssi_dai_ops = {
+static const struct snd_soc_dai_ops fsl_ssi_dai_ops = {
.startup = fsl_ssi_startup,
.hw_params = fsl_ssi_hw_params,
.shutdown = fsl_ssi_shutdown,
@@ -793,20 +793,7 @@ static struct platform_driver fsl_ssi_driver = {
.remove = fsl_ssi_remove,
};
-static int __init fsl_ssi_init(void)
-{
- printk(KERN_INFO "Freescale Synchronous Serial Interface (SSI) ASoC Driver\n");
-
- return platform_driver_register(&fsl_ssi_driver);
-}
-
-static void __exit fsl_ssi_exit(void)
-{
- platform_driver_unregister(&fsl_ssi_driver);
-}
-
-module_init(fsl_ssi_init);
-module_exit(fsl_ssi_exit);
+module_platform_driver(fsl_ssi_driver);
MODULE_AUTHOR("Timur Tabi <timur@freescale.com>");
MODULE_DESCRIPTION("Freescale Synchronous Serial Interface (SSI) ASoC Driver");
diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
index 5c6c2457386e..e7803d34c425 100644
--- a/sound/soc/fsl/mpc5200_dma.c
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -526,17 +526,7 @@ static struct platform_driver mpc5200_hpcd_of_driver = {
}
};
-static int __init mpc5200_hpcd_init(void)
-{
- return platform_driver_register(&mpc5200_hpcd_of_driver);
-}
-module_init(mpc5200_hpcd_init);
-
-static void __exit mpc5200_hpcd_exit(void)
-{
- platform_driver_unregister(&mpc5200_hpcd_of_driver);
-}
-module_exit(mpc5200_hpcd_exit);
+module_platform_driver(mpc5200_hpcd_of_driver);
MODULE_AUTHOR("Grant Likely <grant.likely@secretlab.ca>");
MODULE_DESCRIPTION("Freescale MPC5200 PSC in DMA mode ASoC Driver");
diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c
index ad36b095bb79..ffa00a2eb770 100644
--- a/sound/soc/fsl/mpc5200_psc_ac97.c
+++ b/sound/soc/fsl/mpc5200_psc_ac97.c
@@ -226,12 +226,12 @@ static int psc_ac97_probe(struct snd_soc_dai *cpu_dai)
/**
* psc_ac97_dai_template: template CPU Digital Audio Interface
*/
-static struct snd_soc_dai_ops psc_ac97_analog_ops = {
+static const struct snd_soc_dai_ops psc_ac97_analog_ops = {
.hw_params = psc_ac97_hw_analog_params,
.trigger = psc_ac97_trigger,
};
-static struct snd_soc_dai_ops psc_ac97_digital_ops = {
+static const struct snd_soc_dai_ops psc_ac97_digital_ops = {
.hw_params = psc_ac97_hw_digital_params,
};
@@ -325,21 +325,7 @@ static struct platform_driver psc_ac97_driver = {
},
};
-/* ---------------------------------------------------------------------
- * Module setup and teardown; simply register the of_platform driver
- * for the PSC in AC97 mode.
- */
-static int __init psc_ac97_init(void)
-{
- return platform_driver_register(&psc_ac97_driver);
-}
-module_init(psc_ac97_init);
-
-static void __exit psc_ac97_exit(void)
-{
- platform_driver_unregister(&psc_ac97_driver);
-}
-module_exit(psc_ac97_exit);
+module_platform_driver(psc_ac97_driver);
MODULE_AUTHOR("Jon Smirl <jonsmirl@gmail.com>");
MODULE_DESCRIPTION("mpc5200 AC97 module");
diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c b/sound/soc/fsl/mpc5200_psc_i2s.c
index 87cf2a5c2b2c..7b530327553a 100644
--- a/sound/soc/fsl/mpc5200_psc_i2s.c
+++ b/sound/soc/fsl/mpc5200_psc_i2s.c
@@ -123,7 +123,7 @@ static int psc_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int format)
/**
* psc_i2s_dai_template: template CPU Digital Audio Interface
*/
-static struct snd_soc_dai_ops psc_i2s_dai_ops = {
+static const struct snd_soc_dai_ops psc_i2s_dai_ops = {
.hw_params = psc_i2s_hw_params,
.set_sysclk = psc_i2s_set_sysclk,
.set_fmt = psc_i2s_set_fmt,
@@ -222,21 +222,7 @@ static struct platform_driver psc_i2s_driver = {
},
};
-/* ---------------------------------------------------------------------
- * Module setup and teardown; simply register the of_platform driver
- * for the PSC in I2S mode.
- */
-static int __init psc_i2s_init(void)
-{
- return platform_driver_register(&psc_i2s_driver);
-}
-module_init(psc_i2s_init);
-
-static void __exit psc_i2s_exit(void)
-{
- platform_driver_unregister(&psc_i2s_driver);
-}
-module_exit(psc_i2s_exit);
+module_platform_driver(psc_i2s_driver);
MODULE_AUTHOR("Grant Likely <grant.likely@secretlab.ca>");
MODULE_DESCRIPTION("Freescale MPC5200 PSC in I2S mode ASoC Driver");
diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index ae49f1c78c6d..0ea4a5a96e06 100644
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -14,6 +14,7 @@
#include <linux/interrupt.h>
#include <linux/of_device.h>
#include <linux/slab.h>
+#include <linux/of_i2c.h>
#include <sound/soc.h>
#include <asm/fsl_guts.h>
@@ -249,8 +250,9 @@ static int get_parent_cell_index(struct device_node *np)
static int codec_node_dev_name(struct device_node *np, char *buf, size_t len)
{
const u32 *iprop;
- int bus, addr;
+ int addr;
char temp[DAI_NAME_SIZE];
+ struct i2c_client *i2c;
of_modalias_node(np, temp, DAI_NAME_SIZE);
@@ -260,11 +262,12 @@ static int codec_node_dev_name(struct device_node *np, char *buf, size_t len)
addr = be32_to_cpup(iprop);
- bus = get_parent_cell_index(np);
- if (bus < 0)
- return bus;
+ /* We need the adapter number */
+ i2c = of_find_i2c_device_by_node(np);
+ if (!i2c)
+ return -ENODEV;
- snprintf(buf, len, "%s-codec.%u-%04x", temp, bus, addr);
+ snprintf(buf, len, "%s-codec.%u-%04x", temp, i2c->adapter->nr, addr);
return 0;
}
diff --git a/sound/soc/fsl/p1022_ds.c b/sound/soc/fsl/p1022_ds.c
index 2c064a9824ad..a5d4e80a9cf4 100644
--- a/sound/soc/fsl/p1022_ds.c
+++ b/sound/soc/fsl/p1022_ds.c
@@ -14,6 +14,7 @@
#include <linux/interrupt.h>
#include <linux/of_device.h>
#include <linux/slab.h>
+#include <linux/of_i2c.h>
#include <sound/soc.h>
#include <asm/fsl_guts.h>
@@ -252,8 +253,9 @@ static int get_parent_cell_index(struct device_node *np)
static int codec_node_dev_name(struct device_node *np, char *buf, size_t len)
{
const u32 *iprop;
- int bus, addr;
+ int addr;
char temp[DAI_NAME_SIZE];
+ struct i2c_client *i2c;
of_modalias_node(np, temp, DAI_NAME_SIZE);
@@ -263,11 +265,12 @@ static int codec_node_dev_name(struct device_node *np, char *buf, size_t len)
addr = be32_to_cpup(iprop);
- bus = get_parent_cell_index(np);
- if (bus < 0)
- return bus;
+ /* We need the adapter number */
+ i2c = of_find_i2c_device_by_node(np);
+ if (!i2c)
+ return -ENODEV;
- snprintf(buf, len, "%s.%u-%04x", temp, bus, addr);
+ snprintf(buf, len, "%s.%u-%04x", temp, i2c->adapter->nr, addr);
return 0;
}
@@ -540,12 +543,6 @@ static struct platform_driver p1022_ds_driver = {
.probe = p1022_ds_probe,
.remove = __devexit_p(p1022_ds_remove),
.driver = {
- /* The name must match the 'model' property in the device tree,
- * in lowercase letters, but only the part after that last
- * comma. This is because some model properties have a "fsl,"
- * prefix.
- */
- .name = "snd-soc-p1022",
.owner = THIS_MODULE,
},
};
@@ -559,13 +556,39 @@ static int __init p1022_ds_init(void)
{
struct device_node *guts_np;
struct resource res;
+ const char *sprop;
+
+ /*
+ * Check if we're actually running on a P1022DS. Older device trees
+ * have a model of "fsl,P1022" and newer ones use "fsl,P1022DS", so we
+ * need to support both. The SSI driver uses that property to link to
+ * the machine driver, so have to match it.
+ */
+ sprop = of_get_property(of_find_node_by_path("/"), "model", NULL);
+ if (!sprop) {
+ pr_err("snd-soc-p1022ds: missing /model node");
+ return -ENODEV;
+ }
+
+ pr_debug("snd-soc-p1022ds: board model name is %s\n", sprop);
- pr_info("Freescale P1022 DS ALSA SoC machine driver\n");
+ /*
+ * The name of this board, taken from the device tree. Normally, this is a*
+ * fixed string, but some P1022DS device trees have a /model property of
+ * "fsl,P1022", and others have "fsl,P1022DS".
+ */
+ if (strcasecmp(sprop, "fsl,p1022ds") == 0)
+ p1022_ds_driver.driver.name = "snd-soc-p1022ds";
+ else if (strcasecmp(sprop, "fsl,p1022") == 0)
+ p1022_ds_driver.driver.name = "snd-soc-p1022";
+ else
+ return -ENODEV;
/* Get the physical address of the global utilities registers */
guts_np = of_find_compatible_node(NULL, NULL, "fsl,p1022-guts");
if (of_address_to_resource(guts_np, 0, &res)) {
- pr_err("p1022-ds: missing/invalid global utilities node\n");
+ pr_err("snd-soc-p1022ds: missing/invalid global utils node\n");
+ of_node_put(guts_np);
return -EINVAL;
}
guts_phys = res.start;
diff --git a/sound/soc/fsl/pcm030-audio-fabric.c b/sound/soc/fsl/pcm030-audio-fabric.c
index ba4d85e317ed..b3af55dcde9d 100644
--- a/sound/soc/fsl/pcm030-audio-fabric.c
+++ b/sound/soc/fsl/pcm030-audio-fabric.c
@@ -31,8 +31,6 @@
#define DRV_NAME "pcm030-audio-fabric"
-static struct snd_soc_card card;
-
static struct snd_soc_dai_link pcm030_fabric_dai[] = {
{
.name = "AC97",
@@ -52,6 +50,13 @@ static struct snd_soc_dai_link pcm030_fabric_dai[] = {
},
};
+static struct snd_soc_card card = {
+ .name = "pcm030",
+ .owner = THIS_MODULE,
+ .dai_link = pcm030_fabric_dai,
+ .num_links = ARRAY_SIZE(pcm030_fabric_dai),
+};
+
static __init int pcm030_fabric_init(void)
{
struct platform_device *pdev;
@@ -60,11 +65,6 @@ static __init int pcm030_fabric_init(void)
if (!of_machine_is_compatible("phytec,pcm030"))
return -ENODEV;
-
- card.name = "pcm030";
- card.dai_link = pcm030_fabric_dai;
- card.num_links = ARRAY_SIZE(pcm030_fabric_dai);
-
pdev = platform_device_alloc("soc-audio", 1);
if (!pdev) {
pr_err("pcm030_fabric_init: platform_device_alloc() failed\n");