Merge tag 'asoc-v6.9' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v6.9

This has been quite a small release, there's a lot of driver specific
cleanups and minor enhancements but hardly anything on the core and only
one new driver.  Highlights include:

 - SoundWire support for AMD ACP 6.3 systems.
 - Support for reporting version information for AVS firmware.
 - Support DSPless mode for Intel Soundwire systems.
 - Support for configuring CS35L56 amplifiers using EFI calibration
   data.
 - Log which component is being operated on as part of power management
   trace events.
 - Support for Microchip SAM9x7, NXP i.MX95 and Qualcomm WCD939x

1 files changed, 32 insertions, 7 deletions

diff --git a/sound/pci/hda/cs35l56_hda.c b/sound/pci/hda/cs35l56_hda.c
index 1fae241642b1..41974b3897a7 100644
--- a/sound/pci/hda/cs35l56_hda.c
+++ b/sound/pci/hda/cs35l56_hda.c
@@ -14,6 +14,7 @@
 #include <linux/regmap.h>
 #include <linux/slab.h>
 #include <sound/core.h>
+#include <sound/cs-amp-lib.h>
 #include <sound/hda_codec.h>
 #include <sound/tlv.h>
 #include "cirrus_scodec.h"
@@ -549,6 +550,22 @@ static void cs35l56_hda_add_dsp_controls(struct cs35l56_hda *cs35l56)
 	hda_cs_dsp_add_controls(&cs35l56->cs_dsp, &info);
 }
 
+static void cs35l56_hda_apply_calibration(struct cs35l56_hda *cs35l56)
+{
+	int ret;
+
+	if (!cs35l56->base.cal_data_valid || cs35l56->base.secured)
+		return;
+
+	ret = cs_amp_write_cal_coeffs(&cs35l56->cs_dsp,
+				      &cs35l56_calibration_controls,
+				      &cs35l56->base.cal_data);
+	if (ret < 0)
+		dev_warn(cs35l56->base.dev, "Failed to write calibration: %d\n", ret);
+	else
+		dev_info(cs35l56->base.dev, "Calibration applied\n");
+}
+
 static int cs35l56_hda_fw_load(struct cs35l56_hda *cs35l56)
 {
 	const struct firmware *coeff_firmware = NULL;
@@ -620,12 +637,8 @@ static int cs35l56_hda_fw_load(struct cs35l56_hda *cs35l56)
 	if (coeff_filename)
 		dev_dbg(cs35l56->base.dev, "Loaded Coefficients: %s\n", coeff_filename);
 
-	if (!firmware_missing) {
-		ret = cs35l56_mbox_send(&cs35l56->base, CS35L56_MBOX_CMD_AUDIO_REINIT);
-		if (ret)
-			goto err_powered_up;
-	} else if (wmfw_firmware || coeff_firmware) {
-		/* If we downloaded firmware, reset the device and wait for it to boot */
+	/* If we downloaded firmware, reset the device and wait for it to boot */
+	if (firmware_missing && (wmfw_firmware || coeff_firmware)) {
 		cs35l56_system_reset(&cs35l56->base, false);
 		regcache_mark_dirty(cs35l56->base.regmap);
 		ret = cs35l56_wait_for_firmware_boot(&cs35l56->base);
@@ -648,6 +661,11 @@ static int cs35l56_hda_fw_load(struct cs35l56_hda *cs35l56)
 	if (ret)
 		dev_dbg(cs35l56->base.dev, "%s: cs_dsp_run ret %d\n", __func__, ret);
 
+	cs35l56_hda_apply_calibration(cs35l56);
+	ret = cs35l56_mbox_send(&cs35l56->base, CS35L56_MBOX_CMD_AUDIO_REINIT);
+	if (ret)
+		cs_dsp_stop(&cs35l56->cs_dsp);
+
 err_powered_up:
 	if (!cs35l56->base.fw_patched)
 		cs_dsp_power_down(&cs35l56->cs_dsp);
@@ -957,6 +975,8 @@ int cs35l56_hda_common_probe(struct cs35l56_hda *cs35l56, int hid, int id)
 		goto err;
 	}
 
+	cs35l56->base.cal_index = cs35l56->index;
+
 	cs35l56_init_cs_dsp(&cs35l56->base, &cs35l56->cs_dsp);
 	cs35l56->cs_dsp.client_ops = &cs35l56_hda_client_ops;
 
@@ -994,6 +1014,10 @@ int cs35l56_hda_common_probe(struct cs35l56_hda *cs35l56, int hid, int id)
 	if (ret)
 		goto err;
 
+	ret = cs35l56_get_calibration(&cs35l56->base);
+	if (ret)
+		goto err;
+
 	ret = cs_dsp_halo_init(&cs35l56->cs_dsp);
 	if (ret) {
 		dev_err_probe(cs35l56->base.dev, ret, "cs_dsp_halo_init failed\n");
@@ -1068,10 +1092,11 @@ const struct dev_pm_ops cs35l56_hda_pm_ops = {
 EXPORT_SYMBOL_NS_GPL(cs35l56_hda_pm_ops, SND_HDA_SCODEC_CS35L56);
 
 MODULE_DESCRIPTION("CS35L56 HDA Driver");
+MODULE_IMPORT_NS(FW_CS_DSP);
 MODULE_IMPORT_NS(SND_HDA_CIRRUS_SCODEC);
 MODULE_IMPORT_NS(SND_HDA_CS_DSP_CONTROLS);
 MODULE_IMPORT_NS(SND_SOC_CS35L56_SHARED);
+MODULE_IMPORT_NS(SND_SOC_CS_AMP_LIB);
 MODULE_AUTHOR("Richard Fitzgerald <rf@opensource.cirrus.com>");
 MODULE_AUTHOR("Simon Trimmer <simont@opensource.cirrus.com>");
 MODULE_LICENSE("GPL");
-MODULE_IMPORT_NS(FW_CS_DSP);