Merge tag 'asoc-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/g…

…it/broonie/sound into for-next

ASoC: Updates for v3.11

Not a big release subsystem wise, the main changes have been some nice
improvements on the driver side:

- Lots of cleanups and fixes for Blackfin, SGTL5000 and UX500.
- Generalisation of the Bluetooth and HDMI stub drivers.
- New CODEC drivers for SSM2518 and RT5640.
- New machine driver for Tegra CPUs with RT5640.

Documentation/devicetree/bindings/mfd/arizona.txt

@@ -0,0 +1,62 @@
+Wolfson Arizona class audio SoCs
+
+These devices are audio SoCs with extensive digital capabilites and a range
+of analogue I/O.
+
+Required properties:
+
+  - compatible : one of the following chip-specific strings:
+	"wlf,wm5102"
+	"wlf,wm5110"
+  - reg : I2C slave address when connected using I2C, chip select number when
+    using SPI.
+
+  - interrupts : The interrupt line the /IRQ signal for the device is
+    connected to.
+  - interrupt-controller : Arizona class devices contain interrupt controllers
+    and may provide interrupt services to other devices.
+  - interrupt-parent : The parent interrupt controller.
+  - #interrupt-cells: the number of cells to describe an IRQ, this should be 2.
+    The first cell is the IRQ number.
+    The second cell is the flags, encoded as the trigger masks from
+    Documentation/devicetree/bindings/interrupts.txt
+
+  - gpio-controller : Indicates this device is a GPIO controller.
+  - #gpio-cells : Must be 2. The first cell is the pin number and the
+    second cell is used to specify optional parameters (currently unused).
+
+  - AVDD1-supply, DBVDD1-supply, DBVDD2-supply, DBVDD3-supply, CPVDD-supply,
+    SPKVDDL-supply, SPKVDDR-supply : power supplies for the device, as covered
+    in Documentation/devicetree/bindings/regulator/regulator.txt
+
+Optional properties:
+
+  - wlf,reset : GPIO specifier for the GPIO controlling /RESET
+  - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA
+
+  - wlf,gpio-defaults : A list of GPIO configuration register values. If
+    absent, no configuration of these registers is performed. If any
+    entry has a value that is out of range for a 16 bit register then
+    the chip default will be used.  If present exactly five values must
+    be specified.
+
+Example:
+
+codec: wm5102@1a {
+	compatible = "wlf,wm5102";
+	reg = <0x1a>;
+	interrupts = <347>;
+	#interrupt-cells = <2>;
+        interrupt-parent = <&gic>;
+
+	gpio-controller;
+	#gpio-cells = <2>;
+
+	wlf,gpio-defaults = <
+		0x00000000, /* AIF1TXLRCLK */
+		0xffffffff,
+		0xffffffff,
+		0xffffffff,
+		0xffffffff,
+	>;
+};

Documentation/devicetree/bindings/sound/adi,adau1701.txt

@@ -0,0 +1,23 @@
+Analog Devices ADAU1701
+
+Required properties:
+
+ - compatible:		Should contain "adi,adau1701"
+ - reg:			The i2c address. Value depends on the state of ADDR0
+			and ADDR1, as wired in hardware.
+
+Optional properties:
+
+ - reset-gpio: 		A GPIO spec to define which pin is connected to the
+			chip's !RESET pin. If specified, the driver will
+			assert a hardware reset at probe time.
+
+Examples:
+
+	i2c_bus {
+		adau1701@34 {
+			compatible = "adi,adau1701";
+			reg = <0x34>;
+			reset-gpio = <&gpio 23 0>;
+		};
+	};

Documentation/devicetree/bindings/sound/imx-audio-wm8962.txt

@@ -0,0 +1,46 @@
+Freescale i.MX audio complex with WM8962 codec
+
+Required properties:
+- compatible : "fsl,imx-audio-wm8962"
+- model : The user-visible name of this sound complex
+- ssi-controller : The phandle of the i.MX SSI controller
+- audio-codec : The phandle of the WM8962 audio codec
+- audio-routing : A list of the connections between audio components.
+  Each entry is a pair of strings, the first being the connection's sink,
+  the second being the connection's source. Valid names could be power
+  supplies, WM8962 pins, and the jacks on the board:
+
+  Power supplies:
+   * Mic Bias
+
+  Board connectors:
+   * Mic Jack
+   * Headphone Jack
+   * Ext Spk
+
+- mux-int-port : The internal port of the i.MX audio muxer (AUDMUX)
+- mux-ext-port : The external port of the i.MX audio muxer
+
+Note: The AUDMUX port numbering should start at 1, which is consistent with
+hardware manual.
+
+Example:
+
+sound {
+	compatible = "fsl,imx6q-sabresd-wm8962",
+		     "fsl,imx-audio-wm8962";
+	model = "wm8962-audio";
+	ssi-controller = <&ssi2>;
+	audio-codec = <&codec>;
+		audio-routing =
+		"Headphone Jack", "HPOUTL",
+		"Headphone Jack", "HPOUTR",
+		"Ext Spk", "SPKOUTL",
+		"Ext Spk", "SPKOUTR",
+		"MICBIAS", "AMIC",
+		"IN3R", "MICBIAS",
+		"DMIC", "MICBIAS",
+		"DMICDAT", "DMIC";
+	mux-int-port = <2>;
+	mux-ext-port = <3>;
+};

Documentation/devicetree/bindings/sound/mxs-saif.txt

@@ -3,8 +3,11 @@
 Required properties:
 - compatible: Should be "fsl,<chip>-saif"
 - reg: Should contain registers location and length
-- interrupts: Should contain ERROR and DMA interrupts
-- fsl,saif-dma-channel: APBX DMA channel for the SAIF
+- interrupts: Should contain ERROR interrupt number
+- dmas: DMA specifier, consisting of a phandle to DMA controller node
+  and SAIF DMA channel ID.
+  Refer to dma.txt and fsl-mxs-dma.txt for details.
+- dma-names: Must be "rx-tx".
 
 Optional properties:
 - fsl,saif-master: phandle to the master SAIF.  It's only required for
@@ -23,14 +26,16 @@ aliases {
 saif0: saif@80042000 {
 	compatible = "fsl,imx28-saif";
 	reg = <0x80042000 2000>;
-	interrupts = <59 80>;
-	fsl,saif-dma-channel = <4>;
+	interrupts = <59>;
+	dmas = <&dma_apbx 4>;
+	dma-names = "rx-tx";
 };
 
 saif1: saif@80046000 {
 	compatible = "fsl,imx28-saif";
 	reg = <0x80046000 2000>;
-	interrupts = <58 81>;
-	fsl,saif-dma-channel = <5>;
+	interrupts = <58>;
+	dmas = <&dma_apbx 5>;
+	dma-names = "rx-tx";
 	fsl,saif-master = <&saif0>;
 };

Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt

@@ -0,0 +1,71 @@
+NVIDIA Tegra audio complex, with RT5640 CODEC
+
+Required properties:
+- compatible : "nvidia,tegra-audio-rt5640"
+- clocks : Must contain an entry for each entry in clock-names.
+- clock-names : Must include the following entries:
+  "pll_a" (The Tegra clock of that name),
+  "pll_a_out0" (The Tegra clock of that name),
+  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
+- nvidia,model : The user-visible name of this sound complex.
+- nvidia,audio-routing : A list of the connections between audio components.
+  Each entry is a pair of strings, the first being the connection's sink,
+  the second being the connection's source. Valid names for sources and
+  sinks are the RT5640's pins, and the jacks on the board:
+
+  RT5640 pins:
+
+  * DMIC1
+  * DMIC2
+  * MICBIAS1
+  * IN1P
+  * IN1R
+  * IN2P
+  * IN2R
+  * HPOL
+  * HPOR
+  * LOUTL
+  * LOUTR
+  * MONOP
+  * MONON
+  * SPOLP
+  * SPOLN
+  * SPORP
+  * SPORN
+
+  Board connectors:
+
+  * Headphones
+  * Speakers
+
+- nvidia,i2s-controller : The phandle of the Tegra I2S controller that's
+  connected to the CODEC.
+- nvidia,audio-codec : The phandle of the RT5640 audio codec. This binding
+  assumes that AIF1 on the CODEC is connected to Tegra.
+
+Optional properties:
+- nvidia,hp-det-gpios : The GPIO that detects headphones are plugged in
+
+Example:
+
+sound {
+	compatible = "nvidia,tegra-audio-rt5640-dalmore",
+			"nvidia,tegra-audio-rt5640";
+	nvidia,model = "NVIDIA Tegra Dalmore";
+
+	nvidia,audio-routing =
+		"Headphones", "HPOR",
+		"Headphones", "HPOL",
+		"Speakers", "SPORP",
+		"Speakers", "SPORN",
+		"Speakers", "SPOLP",
+		"Speakers", "SPOLN";
+
+	nvidia,i2s-controller = <&tegra_i2s1>;
+	nvidia,audio-codec = <&rt5640>;
+
+	nvidia,hp-det-gpios = <&gpio 143 0>; /* GPIO PR7 */
+
+	clocks = <&tegra_car 216>, <&tegra_car 217>, <&tegra_car 120>;
+	clock-names = "pll_a", "pll_a_out0", "mclk";
+};

Documentation/devicetree/bindings/sound/rt5640.txt

@@ -0,0 +1,30 @@
+RT5640 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : "realtek,rt5640".
+
+- reg : The I2C address of the device.
+
+- interrupts : The CODEC's interrupt output.
+
+Optional properties:
+
+- realtek,in1-differential
+- realtek,in2-differential
+  Boolean. Indicate MIC1/2 input are differential, rather than single-ended.
+
+- realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
+
+Example:
+
+rt5640 {
+	compatible = "realtek,rt5640";
+	reg = <0x1c>;
+	interrupt-parent = <&gpio>;
+	interrupts = <TEGRA_GPIO(W, 3) GPIO_ACTIVE_HIGH>;
+	realtek,ldo1-en-gpios =
+		<&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
+};

Documentation/devicetree/bindings/sound/sgtl5000.txt

@@ -5,9 +5,12 @@ Required properties:
 
 - reg : the I2C address of the device
 
+- clocks : the clock provider of SYS_MCLK
+
 Example:
 
 codec: sgtl5000@0a {
 	compatible = "fsl,sgtl5000";
 	reg = <0x0a>;
+	clocks = <&clks 150>;
 };

Documentation/devicetree/bindings/sound/spdif-receiver.txt

@@ -0,0 +1,10 @@
+Device-Tree bindings for dummy spdif receiver
+
+Required properties:
+	- compatible: should be "linux,spdif-dir".
+
+Example node:
+
+	codec: spdif-receiver {
+		compatible = "linux,spdif-dir";
+	};

Documentation/devicetree/bindings/sound/spdif-transmitter.txt

@@ -0,0 +1,10 @@
+Device-Tree bindings for dummy spdif transmitter
+
+Required properties:
+	- compatible: should be "linux,spdif-dit".
+
+Example node:
+
+	codec: spdif-transmitter {
+		compatible = "linux,spdif-dit";
+	};

Documentation/devicetree/bindings/sound/ssm2518.txt

@@ -0,0 +1,20 @@
+SSM2518 audio amplifier
+
+This device supports I2C only.
+
+Required properties:
+  - compatible : Must be "adi,ssm2518"
+  - reg : the I2C address of the device. This will either be 0x34 (ADDR pin low)
+	or 0x35 (ADDR pin high)
+
+Optional properties:
+  - gpios : GPIO connected to the nSD pin. If the property is not present it is
+	        assumed that the nSD pin is hardwired to always on.
+
+Example:
+
+	ssm2518: ssm2518@34 {
+		compatible = "adi,ssm2518";
+		reg = <0x34>;
+		gpios = <&gpio 5 0>;
+	};

Documentation/devicetree/bindings/sound/wm8962.txt

@@ -8,9 +8,32 @@ Required properties:
 
   - reg : the I2C address of the device.
 
+Optional properties:
+  - spk-mono: This is a boolean property. If present, the SPK_MONO bit
+    of R51 (Class D Control 2) gets set, indicating that the speaker is
+    in mono mode.
+
+  - mic-cfg : Default register value for R48 (Additional Control 4).
+    If absent, the default should be the register default.
+
+  - gpio-cfg : A list of GPIO configuration register values. The list must
+    be 6 entries long. If absent, no configuration of these registers is
+    performed. And note that only the value within [0x0, 0xffff] is valid.
+    Any other value is regarded as setting the GPIO register by its reset
+    value 0x0.
+
 Example:
 
 codec: wm8962@1a {
 	compatible = "wlf,wm8962";
 	reg = <0x1a>;
+
+	gpio-cfg = <
+		0x0000 /* 0:Default */
+		0x0000 /* 1:Default */
+		0x0013 /* 2:FN_DMICCLK */
+		0x0000 /* 3:Default */
+		0x8014 /* 4:FN_DMICCDAT */
+		0x0000 /* 5:Default */
+	>;
 };

arch/blackfin/mach-bf527/boards/ad7160eval.c

@@ -283,14 +283,6 @@ static struct platform_device bfin_i2s = {
 };
 #endif
 
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
-static struct platform_device bfin_tdm = {
-	.name = "bfin-tdm",
-	.id = CONFIG_SND_BF5XX_SPORT_NUM,
-	/* TODO: add platform data here */
-};
-#endif
-
 static struct spi_board_info bfin_spi_board_info[] __initdata = {
 #if defined(CONFIG_MTD_M25P80) \
 	|| defined(CONFIG_MTD_M25P80_MODULE)
@@ -800,10 +792,6 @@ static struct platform_device *stamp_devices[] __initdata = {
 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
 	&bfin_i2s,
 #endif
-
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
-	&bfin_tdm,
-#endif
 };
 
 static int __init ad7160eval_init(void)