Merge remote-tracking branches 'asoc/topic/fsl-spdif', 'asoc/topic/hd…

…mi', 'asoc/topic/maintainers' and 'asoc/topic/max8960' into asoc-next

Documentation/devicetree/bindings/sound/max9860.txt

@@ -0,0 +1,28 @@
+MAX9860 Mono Audio Voice Codec
+
+Required properties:
+
+  - compatible : "maxim,max9860"
+
+  - reg : the I2C address of the device
+
+  - AVDD-supply, DVDD-supply and DVDDIO-supply : power supplies for
+    the device, as covered in bindings/regulator/regulator.txt
+
+  - clock-names : Required element: "mclk".
+
+  - clocks : A clock specifier for the clock connected as MCLK.
+
+Examples:
+
+	max9860: max9860@10 {
+		compatible = "maxim,max9860";
+		reg = <0x10>;
+
+		AVDD-supply = <&reg_1v8>;
+		DVDD-supply = <&reg_1v8>;
+		DVDDIO-supply = <&reg_3v0>;
+
+		clock-names = "mclk";
+		clocks = <&pck2>;
+	};

MAINTAINERS

@@ -7270,6 +7270,13 @@ F:	Documentation/devicetree/bindings/i2c/max6697.txt
 F:	drivers/hwmon/max6697.c
 F:	include/linux/platform_data/max6697.h
 
+MAX9860 MONO AUDIO VOICE CODEC DRIVER
+M:	Peter Rosin <[email protected]>
+L:	[email protected] (moderated for non-subscribers)
+S:	Maintained
+F:	Documentation/devicetree/bindings/sound/max9860.txt
+F:	sound/soc/codecs/max9860.*
+
 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
 M:	Krzysztof Kozlowski <[email protected]>
 L:	[email protected]
@@ -10724,6 +10731,7 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
 L:	[email protected] (moderated for non-subscribers)
 W:	http://alsa-project.org/main/index.php/ASoC
 S:	Supported
+F:	Documentation/devicetree/bindings/sound/
 F:	Documentation/sound/alsa/soc/
 F:	sound/soc/
 F:	include/sound/soc*

include/sound/hdmi-codec.h

@@ -53,38 +53,40 @@ struct hdmi_codec_params {
 	int channels;
 };
 
+struct hdmi_codec_pdata;
 struct hdmi_codec_ops {
 	/*
 	 * Called when ASoC starts an audio stream setup.
 	 * Optional
 	 */
-	int (*audio_startup)(struct device *dev);
+	int (*audio_startup)(struct device *dev, void *data);
 
 	/*
 	 * Configures HDMI-encoder for audio stream.
 	 * Mandatory
 	 */
-	int (*hw_params)(struct device *dev,
+	int (*hw_params)(struct device *dev, void *data,
 			 struct hdmi_codec_daifmt *fmt,
 			 struct hdmi_codec_params *hparms);
 
 	/*
 	 * Shuts down the audio stream.
 	 * Mandatory
 	 */
-	void (*audio_shutdown)(struct device *dev);
+	void (*audio_shutdown)(struct device *dev, void *data);
 
 	/*
 	 * Mute/unmute HDMI audio stream.
 	 * Optional
 	 */
-	int (*digital_mute)(struct device *dev, bool enable);
+	int (*digital_mute)(struct device *dev, void *data, bool enable);
 
 	/*
 	 * Provides EDID-Like-Data from connected HDMI device.
 	 * Optional
 	 */
-	int (*get_eld)(struct device *dev, uint8_t *buf, size_t len);
+	int (*get_eld)(struct device *dev, void *data,
+		       uint8_t *buf, size_t len);
 };
 
 /* HDMI codec initalization data */
@@ -93,6 +95,7 @@ struct hdmi_codec_pdata {
 	uint i2s:1;
 	uint spdif:1;
 	int max_i2s_channels;
+	void *data;
 };
 
 #define HDMI_CODEC_DRV_NAME "hdmi-audio-codec"

sound/soc/codecs/Kconfig

@@ -87,6 +87,7 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_MAX98925 if I2C
 	select SND_SOC_MAX98926 if I2C
 	select SND_SOC_MAX9850 if I2C
+	select SND_SOC_MAX9860 if I2C
 	select SND_SOC_MAX9768 if I2C
 	select SND_SOC_MAX9877 if I2C
 	select SND_SOC_MC13783 if MFD_MC13XXX
@@ -568,6 +569,11 @@ config SND_SOC_MAX98926
 config SND_SOC_MAX9850
 	tristate
 
+config SND_SOC_MAX9860
+	tristate "Maxim MAX9860 Mono Audio Voice Codec"
+	depends on I2C
+	select REGMAP_I2C
+
 config SND_SOC_PCM1681
 	tristate "Texas Instruments PCM1681 CODEC"
 	depends on I2C

sound/soc/codecs/Makefile

@@ -83,6 +83,7 @@ snd-soc-max9867-objs := max9867.o
 snd-soc-max98925-objs := max98925.o
 snd-soc-max98926-objs := max98926.o
 snd-soc-max9850-objs := max9850.o
+snd-soc-max9860-objs := max9860.o
 snd-soc-mc13783-objs := mc13783.o
 snd-soc-ml26124-objs := ml26124.o
 snd-soc-nau8825-objs := nau8825.o
@@ -301,6 +302,7 @@ obj-$(CONFIG_SND_SOC_MAX9867)	+= snd-soc-max9867.o
 obj-$(CONFIG_SND_SOC_MAX98925)	+= snd-soc-max98925.o
 obj-$(CONFIG_SND_SOC_MAX98926)	+= snd-soc-max98926.o
 obj-$(CONFIG_SND_SOC_MAX9850)	+= snd-soc-max9850.o
+obj-$(CONFIG_SND_SOC_MAX9860)	+= snd-soc-max9860.o
 obj-$(CONFIG_SND_SOC_MC13783)	+= snd-soc-mc13783.o
 obj-$(CONFIG_SND_SOC_ML26124)	+= snd-soc-ml26124.o
 obj-$(CONFIG_SND_SOC_NAU8825)   += snd-soc-nau8825.o

sound/soc/codecs/hdmi-codec.c

@@ -112,7 +112,7 @@ static int hdmi_codec_startup(struct snd_pcm_substream *substream,
 		return ret;
 
 	if (hcp->hcd.ops->audio_startup) {
-		ret = hcp->hcd.ops->audio_startup(dai->dev->parent);
+		ret = hcp->hcd.ops->audio_startup(dai->dev->parent, hcp->hcd.data);
 		if (ret) {
 			mutex_lock(&hcp->current_stream_lock);
 			hcp->current_stream = NULL;
@@ -122,8 +122,8 @@ static int hdmi_codec_startup(struct snd_pcm_substream *substream,
 	}
 
 	if (hcp->hcd.ops->get_eld) {
-		ret = hcp->hcd.ops->get_eld(dai->dev->parent, hcp->eld,
-					    sizeof(hcp->eld));
+		ret = hcp->hcd.ops->get_eld(dai->dev->parent, hcp->hcd.data,
+					    hcp->eld, sizeof(hcp->eld));
 
 		if (!ret) {
 			ret = snd_pcm_hw_constraint_eld(substream->runtime,
@@ -144,7 +144,7 @@ static void hdmi_codec_shutdown(struct snd_pcm_substream *substream,
 
 	WARN_ON(hcp->current_stream != substream);
 
-	hcp->hcd.ops->audio_shutdown(dai->dev->parent);
+	hcp->hcd.ops->audio_shutdown(dai->dev->parent, hcp->hcd.data);
 
 	mutex_lock(&hcp->current_stream_lock);
 	hcp->current_stream = NULL;
@@ -195,8 +195,8 @@ static int hdmi_codec_hw_params(struct snd_pcm_substream *substream,
 	hp.sample_rate = params_rate(params);
 	hp.channels = params_channels(params);
 
-	return hcp->hcd.ops->hw_params(dai->dev->parent, &hcp->daifmt[dai->id],
-				       &hp);
+	return hcp->hcd.ops->hw_params(dai->dev->parent, hcp->hcd.data,
+				       &hcp->daifmt[dai->id], &hp);
 }
 
 static int hdmi_codec_set_fmt(struct snd_soc_dai *dai,
@@ -280,7 +280,8 @@ static int hdmi_codec_digital_mute(struct snd_soc_dai *dai, int mute)
 	dev_dbg(dai->dev, "%s()\n", __func__);
 
 	if (hcp->hcd.ops->digital_mute)
-		return hcp->hcd.ops->digital_mute(dai->dev->parent, mute);
+		return hcp->hcd.ops->digital_mute(dai->dev->parent,
+						  hcp->hcd.data, mute);
 
 	return 0;
 }