Merge tag 'asoc-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v4.15

The biggest thing this release has been the conversion of the AC98 bus
to the driver model, that's been a long time coming so thanks to Robert
Jarzmik for his dedication there.  Due to there being some AC97 MFD
there's a few fairly large changes in input and the MFD layer, mainly to
the wm97xx driver.

There's also some drivers/drm changes to support the new AMD Stoney
platform, these are shared with the DRM subsystem and should be being
merged via both.

Within the subsystem the overwhelming bulk of the changes is in the
Intel drivers which continue to need lots of cleanups and fixes, this
release they've also gained support for their open source firmware.
There's also some large changs in the core as Morimoto-san continues to
mirror operations into the component level in preparation for conversion
of drivers to that.

 - The AC97 bus has finally caught up with the driver model thanks to
   some dedicated and persistent work from Robert Jarzmik.
 - Continued work from Morimoto-san on moving us towards being able to
   use components for everything.
 - Lots of cleanups for the Intel platform code, including support for
   their open source audio firmware.
 - Support for scaling MCLK with sample rate in simple-card.
 - Support for AMD Stoney platform.

1 files changed, 45 insertions, 25 deletions

diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 22f768ca3c73..a072bcf209d2 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -2036,21 +2036,45 @@ static int skl_tplg_add_pipe(struct device *dev,
 	return 0;
 }
 
-static int skl_tplg_fill_pin(struct device *dev, u32 tkn,
+static int skl_tplg_get_uuid(struct device *dev, u8 *guid,
+	      struct snd_soc_tplg_vendor_uuid_elem *uuid_tkn)
+{
+	if (uuid_tkn->token == SKL_TKN_UUID) {
+		memcpy(guid, &uuid_tkn->uuid, 16);
+		return 0;
+	}
+
+	dev_err(dev, "Not an UUID token %d\n", uuid_tkn->token);
+
+	return -EINVAL;
+}
+
+static int skl_tplg_fill_pin(struct device *dev,
+			struct snd_soc_tplg_vendor_value_elem *tkn_elem,
 			struct skl_module_pin *m_pin,
-			int pin_index, u32 value)
+			int pin_index)
 {
-	switch (tkn) {
+	int ret;
+
+	switch (tkn_elem->token) {
 	case SKL_TKN_U32_PIN_MOD_ID:
-		m_pin[pin_index].id.module_id = value;
+		m_pin[pin_index].id.module_id = tkn_elem->value;
 		break;
 
 	case SKL_TKN_U32_PIN_INST_ID:
-		m_pin[pin_index].id.instance_id = value;
+		m_pin[pin_index].id.instance_id = tkn_elem->value;
+		break;
+
+	case SKL_TKN_UUID:
+		ret = skl_tplg_get_uuid(dev, m_pin[pin_index].id.mod_uuid.b,
+			(struct snd_soc_tplg_vendor_uuid_elem *)tkn_elem);
+		if (ret < 0)
+			return ret;
+
 		break;
 
 	default:
-		dev_err(dev, "%d Not a pin token\n", value);
+		dev_err(dev, "%d Not a pin token\n", tkn_elem->token);
 		return -EINVAL;
 	}
 
@@ -2083,9 +2107,7 @@ static int skl_tplg_fill_pins_info(struct device *dev,
 		return -EINVAL;
 	}
 
-	ret = skl_tplg_fill_pin(dev, tkn_elem->token,
-			m_pin, pin_count, tkn_elem->value);
-
+	ret = skl_tplg_fill_pin(dev, tkn_elem, m_pin, pin_count);
 	if (ret < 0)
 		return ret;
 
@@ -2170,19 +2192,6 @@ static int skl_tplg_widget_fill_fmt(struct device *dev,
 	return skl_tplg_fill_fmt(dev, dst_fmt, tkn, val);
 }
 
-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\n", 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)
 {
@@ -2382,7 +2391,7 @@ static int skl_tplg_get_token(struct device *dev,
 	case SKL_TKN_U32_MAX_MCPS:
 	case SKL_TKN_U32_OBS:
 	case SKL_TKN_U32_IBS:
-		ret = skl_tplg_fill_res_tkn(dev, tkn_elem, res, dir, pin_index);
+		ret = skl_tplg_fill_res_tkn(dev, tkn_elem, res, pin_index, dir);
 		if (ret < 0)
 			return ret;
 
@@ -2488,6 +2497,7 @@ static int skl_tplg_get_token(struct device *dev,
 
 	case SKL_TKN_U32_PIN_MOD_ID:
 	case SKL_TKN_U32_PIN_INST_ID:
+	case SKL_TKN_UUID:
 		ret = skl_tplg_fill_pins_info(dev,
 				mconfig, tkn_elem, dir,
 				pin_index);
@@ -2550,6 +2560,7 @@ static int skl_tplg_get_tokens(struct device *dev,
 	struct snd_soc_tplg_vendor_value_elem *tkn_elem;
 	int tkn_count = 0, ret;
 	int off = 0, tuple_size = 0;
+	bool is_module_guid = true;
 
 	if (block_size <= 0)
 		return -EINVAL;
@@ -2565,7 +2576,15 @@ static int skl_tplg_get_tokens(struct device *dev,
 			continue;
 
 		case SND_SOC_TPLG_TUPLE_TYPE_UUID:
-			ret = skl_tplg_get_uuid(dev, mconfig, array->uuid);
+			if (is_module_guid) {
+				ret = skl_tplg_get_uuid(dev, mconfig->guid,
+							array->uuid);
+				is_module_guid = false;
+			} else {
+				ret = skl_tplg_get_token(dev, array->value, skl,
+							 mconfig);
+			}
+
 			if (ret < 0)
 				return ret;
 
@@ -3331,6 +3350,7 @@ static struct snd_soc_tplg_ops skl_tplg_ops  = {
 	.io_ops = skl_tplg_kcontrol_ops,
 	.io_ops_count = ARRAY_SIZE(skl_tplg_kcontrol_ops),
 	.manifest = skl_manifest_load,
+	.dai_load = skl_dai_load,
 };
 
 /*
@@ -3404,7 +3424,7 @@ int skl_tplg_init(struct snd_soc_platform *platform, struct hdac_ext_bus *ebus)
 
 	ret = request_firmware(&fw, skl->tplg_name, bus->dev);
 	if (ret < 0) {
-		dev_err(bus->dev, "tplg fw %s load failed with %d\n",
+		dev_info(bus->dev, "tplg fw %s load failed with %d, falling back to dfw_sst.bin",
 				skl->tplg_name, ret);
 		ret = request_firmware(&fw, "dfw_sst.bin", bus->dev);
 		if (ret < 0) {