Merge tag 'sound-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "We have touched quite a lot of files but with fewer changes at this
  cycle; as you can see, most of changes are trivial fixes, especially
  constification patches.

  Among the massive attacks by constification gangs, we had a few core
  changes (mostly for ASoC core), as well the fixes and the updates by
  major vendors.

  Some highlights:

  ALSA core:

   - Fix possible races in control API user-TLV codes

   - Small cleanup of PCM core

  ASoC:

   - Continued work for componentization; still half-baked, but we're
     certainly progressing

   - Use of devres for jack detection GPIOs, rather as a cleanup

   - Jack detection support for Qualcomm MSM8916

   - Support for Allwinner H3, Cirrus Logic CS43130, Intel Kabylake
     systems with RT5663, Realtek RT274, TI TLV320AIC32x6 and Wolfson
     WM8523"

* tag 'sound-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (512 commits)
  ALSA: hda/ca0132 - Fix memory leak at error path
  ALSA: hda: Fix forget to free resource in error handling code path in hda_codec_driver_probe
  ASoC: cs43130: Fix unused compiler warnings for PM runtime
  ASoC: cs43130: Fix possible Oops with invalid dev_id
  ASoC: cs43130: fix spelling mistake: "irq_occurrance" -> "irq_occurrence"
  ALSA: atmel: Remove leftovers of AVR32 removal
  ALSA: atmel: convert AC97c driver to GPIO descriptor API
  ALSA: hda/realtek - Enable jack detection function for Intel ALC700
  ALSA: hda: Fix regression of hdmi eld control created based on invalid pcm
  ASoC: Intel: Skylake: Add IPC to configure the copier secondary pins
  ASoC: add missing compile rule for max98371
  ASoC: add missing compile rule for sirf-audio-codec
  ASoC: add missing compile rule for max98371
  ASoC: cs43130: Add devicetree bindings for CS43130
  ASoC: cs43130: Add support for CS43130 codec
  ASoC: make clock direction configurable in asoc-simple
  ALSA: ctxfi: Remove null check before kfree
  ASoC: max98927: Changed device property read function
  ASoC: max98927: Modified DAPM widget and map to enable/disable VI sense path
  ASoC: max98927: Added PM suspend and resume function
  ...

Author: torvalds

Documentation/devicetree/bindings/sound/cs43130.txt

@@ -0,0 +1,67 @@
+CS43130 DAC
+
+Required properties:
+
+  - compatible : "cirrus,cs43130", "cirrus,cs4399", "cirrus,cs43131",
+                 "cirrus,cs43198"
+
+  - reg : the I2C address of the device for I2C
+
+  - VA-supply, VP-supply, VL-supply, VCP-supply, VD-supply:
+	power supplies for the device, as covered in
+	Documentation/devicetree/bindings/regulator/regulator.txt.
+
+
+Optional properties:
+
+  - reset-gpios : Active low GPIO used to reset the device
+
+  - cirrus,xtal-ibias:
+   When external MCLK is generated by external crystal
+   oscillator, CS43130 can be used to provide bias current
+   for external crystal.  Amount of bias current sent is
+   set as:
+   1 = 7.5uA
+   2 = 12.5uA
+   3 = 15uA
+
+  - cirrus,dc-measure:
+   Boolean, define to enable headphone DC impedance measurement.
+
+  - cirrus,ac-measure:
+   Boolean, define to enable headphone AC impedance measurement.
+   DC impedance must also be enabled for AC impedance measurement.
+
+  - cirrus,dc-threshold:
+   Define 2 DC impedance thresholds in ohms for HP output control.
+   Default values are 50 and 120 Ohms.
+
+  - cirrus,ac-freq:
+   Define the frequencies at which to measure HP AC impedance.
+   Only used if "cirrus,dc-measure" is defined.
+   Exactly 10 frequencies must be defined.
+   If this properties is undefined, by default,
+   following frequencies are used:
+   <24 43 93 200 431 928 2000 4309 9283 20000>
+   The above frequencies are logarithmically equally spaced.
+   Log base is 10.
+
+Example:
+
+cs43130: audio-codec@30 {
+   compatible = "cirrus,cs43130";
+   reg = <0x30>;
+   reset-gpios = <&axi_gpio 54 0>;
+   VA-supply = <&dummy_vreg>;
+   VP-supply = <&dummy_vreg>;
+   VL-supply = <&dummy_vreg>;
+   VCP-supply = <&dummy_vreg>;
+   VD-supply = <&dummy_vreg>;
+   cirrus,xtal-ibias = <2>;
+   interrupt-parent = <&gpio0>;
+   interrupts = <55 8>;
+   cirrus,dc-measure;
+   cirrus,ac-measure;
+   cirrus,dc-threshold = /bits/ 16 <20 100>;
+   cirrus,ac-freq = /bits/ 16 <24 43 93 200 431 928 2000 4309 9283 20000>;
+};

Documentation/devicetree/bindings/sound/dmic.txt

@@ -0,0 +1,16 @@
+Device-Tree bindings for Digital microphone (DMIC) codec
+
+This device support generic PDM digital microphone.
+
+Required properties:
+	- compatible: should be "dmic-codec".
+
+Optional properties:
+	- dmicen-gpios: GPIO specifier for dmic to control start and stop
+
+Example node:
+
+	dmic_codec: dmic@0 {
+		compatible = "dmic-codec";
+		dmicen-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
+	};

Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt

@@ -3,7 +3,8 @@ Mediatek AFE PCM controller for mt2701
 Required properties:
 - compatible = "mediatek,mt2701-audio";
 - reg: register location and size
-- interrupts: Should contain AFE interrupt
+- interrupts: should contain AFE and ASYS interrupts
+- interrupt-names: should be "afe" and "asys"
 - power-domains: should define the power domain
 - clock-names: should have these clock names:
 		"infra_sys_audio_clk",
@@ -59,6 +60,7 @@ Example:
 		      <0 0x112A0000 0 0x20000>;
 		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>,
 			     <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-names	= "afe", "asys";
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
 		clocks = <&infracfg CLK_INFRA_AUDIO>,
 			 <&topckgen CLK_TOP_AUD_MUX1_SEL>,

Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-analog.txt

@@ -31,8 +31,22 @@ Required properties
  - vdd-cdc-io-supply: phandle to VDD_CDC_IO regulator DT node.
  - vdd-cdc-tx-rx-cx-supply: phandle to VDD_CDC_TX/RX/CX regulator DT node.
  - vdd-micbias-supply: phandle of VDD_MICBIAS supply's regulator DT node.
-
 Optional Properties:
+ - qcom,mbhc-vthreshold-low: Array of 5 threshold voltages in mV for 5 buttons
+			     detection on headset when the mbhc is powered up
+			     by internal current source, this is a low power.
+ - qcom,mbhc-vthreshold-high: Array of 5 thresold voltages in mV for 5 buttons
+			      detection on headset when mbhc is powered up
+			       from micbias.
+- qcom,micbias-lvl:  Voltage (mV) for Mic Bias
+- qcom,hphl-jack-type-normally-open: boolean, present if hphl pin on jack is a
+				     NO (Normally Open). If not specified, then
+				     its assumed that hphl pin on jack is NC
+				     (Normally Closed).
+- qcom,gnd-jack-type-normally-open: boolean, present if gnd pin on jack is
+				    NO (Normally Open). If not specified, then
+				    its assumed that gnd pin on jack is NC
+				    (Normally Closed).
 - qcom,micbias1-ext-cap: boolean, present if micbias1 has external capacitor
 			 connected.
 - qcom,micbias2-ext-cap: boolean, present if micbias2 has external capacitor
@@ -48,6 +62,8 @@ spmi_bus {
 		reg-names = "pmic-codec-core";
 		clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
 		clock-names = "mclk";
+		qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
+		qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
 		interrupt-parent = <&spmi_bus>;
 		interrupts = <0x1 0xf0 0x0 IRQ_TYPE_NONE>,
 			     <0x1 0xf0 0x1 IRQ_TYPE_NONE>,

Documentation/devicetree/bindings/sound/renesas,rsnd.txt

@@ -199,10 +199,10 @@ Ex)
 	sound {
 		compatible = "simple-scu-audio-card";
 		...
-		simple-audio-card,cpu@0 {
+		simple-audio-card,cpu-0 {
 			sound-dai = <&rcar_sound 0>;
 		};
-		simple-audio-card,cpu@1 {
+		simple-audio-card,cpu-1 {
 			sound-dai = <&rcar_sound 1>;
 		};
 		simple-audio-card,codec {
@@ -441,132 +441,132 @@ rcar_sound: sound@ec500000 {
 			"clk_a", "clk_b", "clk_c", "clk_i";
 
 	rcar_sound,dvc {
-		dvc0: dvc@0 {
+		dvc0: dvc-0 {
 			dmas = <&audma0 0xbc>;
 			dma-names = "tx";
 		};
-		dvc1: dvc@1 {
+		dvc1: dvc-1 {
 			dmas = <&audma0 0xbe>;
 			dma-names = "tx";
 		};
 	};
 
 	rcar_sound,mix {
-		mix0: mix@0 { };
-		mix1: mix@1 { };
+		mix0: mix-0 { };
+		mix1: mix-1 { };
 	};
 
 	rcar_sound,ctu {
-		ctu00: ctu@0 { };
-		ctu01: ctu@1 { };
-		ctu02: ctu@2 { };
-		ctu03: ctu@3 { };
-		ctu10: ctu@4 { };
-		ctu11: ctu@5 { };
-		ctu12: ctu@6 { };
-		ctu13: ctu@7 { };
+		ctu00: ctu-0 { };
+		ctu01: ctu-1 { };
+		ctu02: ctu-2 { };
+		ctu03: ctu-3 { };
+		ctu10: ctu-4 { };
+		ctu11: ctu-5 { };
+		ctu12: ctu-6 { };
+		ctu13: ctu-7 { };
 	};
 
 	rcar_sound,src {
-		src0: src@0 {
+		src0: src-0 {
 			interrupts = <0 352 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x85>, <&audma1 0x9a>;
 			dma-names = "rx", "tx";
 		};
-		src1: src@1 {
+		src1: src-1 {
 			interrupts = <0 353 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x87>, <&audma1 0x9c>;
 			dma-names = "rx", "tx";
 		};
-		src2: src@2 {
+		src2: src-2 {
 			interrupts = <0 354 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x89>, <&audma1 0x9e>;
 			dma-names = "rx", "tx";
 		};
-		src3: src@3 {
+		src3: src-3 {
 			interrupts = <0 355 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x8b>, <&audma1 0xa0>;
 			dma-names = "rx", "tx";
 		};
-		src4: src@4 {
+		src4: src-4 {
 			interrupts = <0 356 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x8d>, <&audma1 0xb0>;
 			dma-names = "rx", "tx";
 		};
-		src5: src@5 {
+		src5: src-5 {
 			interrupts = <0 357 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x8f>, <&audma1 0xb2>;
 			dma-names = "rx", "tx";
 		};
-		src6: src@6 {
+		src6: src-6 {
 			interrupts = <0 358 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x91>, <&audma1 0xb4>;
 			dma-names = "rx", "tx";
 		};
-		src7: src@7 {
+		src7: src-7 {
 			interrupts = <0 359 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x93>, <&audma1 0xb6>;
 			dma-names = "rx", "tx";
 		};
-		src8: src@8 {
+		src8: src-8 {
 			interrupts = <0 360 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x95>, <&audma1 0xb8>;
 			dma-names = "rx", "tx";
 		};
-		src9: src@9 {
+		src9: src-9 {
 			interrupts = <0 361 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x97>, <&audma1 0xba>;
 			dma-names = "rx", "tx";
 		};
 	};
 
 	rcar_sound,ssi {
-		ssi0: ssi@0 {
+		ssi0: ssi-0 {
 			interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x01>, <&audma1 0x02>, <&audma0 0x15>, <&audma1 0x16>;
 			dma-names = "rx", "tx", "rxu", "txu";
 		};
-		ssi1: ssi@1 {
+		ssi1: ssi-1 {
 			interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x03>, <&audma1 0x04>, <&audma0 0x49>, <&audma1 0x4a>;
 			dma-names = "rx", "tx", "rxu", "txu";
 		};
-		ssi2: ssi@2 {
+		ssi2: ssi-2 {
 			interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x05>, <&audma1 0x06>, <&audma0 0x63>, <&audma1 0x64>;
 			dma-names = "rx", "tx", "rxu", "txu";
 		};
-		ssi3: ssi@3 {
+		ssi3: ssi-3 {
 			interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x07>, <&audma1 0x08>, <&audma0 0x6f>, <&audma1 0x70>;
 			dma-names = "rx", "tx", "rxu", "txu";
 		};
-		ssi4: ssi@4 {
+		ssi4: ssi-4 {
 			interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x09>, <&audma1 0x0a>, <&audma0 0x71>, <&audma1 0x72>;
 			dma-names = "rx", "tx", "rxu", "txu";
 		};
-		ssi5: ssi@5 {
+		ssi5: ssi-5 {
 			interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x0b>, <&audma1 0x0c>, <&audma0 0x73>, <&audma1 0x74>;
 			dma-names = "rx", "tx", "rxu", "txu";
 		};
-		ssi6: ssi@6 {
+		ssi6: ssi-6 {
 			interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x0d>, <&audma1 0x0e>, <&audma0 0x75>, <&audma1 0x76>;
 			dma-names = "rx", "tx", "rxu", "txu";
 		};
-		ssi7: ssi@7 {
+		ssi7: ssi-7 {
 			interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x0f>, <&audma1 0x10>, <&audma0 0x79>, <&audma1 0x7a>;
 			dma-names = "rx", "tx", "rxu", "txu";
 		};
-		ssi8: ssi@8 {
+		ssi8: ssi-8 {
 			interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x11>, <&audma1 0x12>, <&audma0 0x7b>, <&audma1 0x7c>;
 			dma-names = "rx", "tx", "rxu", "txu";
 		};
-		ssi9: ssi@9 {
+		ssi9: ssi-9 {
 			interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>;
 			dmas = <&audma0 0x13>, <&audma1 0x14>, <&audma0 0x7d>, <&audma1 0x7e>;
 			dma-names = "rx", "tx", "rxu", "txu";

Documentation/devicetree/bindings/sound/rockchip,pdm.txt

@@ -29,11 +29,14 @@ pdm: pdm@ff040000 {
 	dma-names = "rx";
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&pdmm0_clk
-		     &pdmm0_fsync
 		     &pdmm0_sdi0
 		     &pdmm0_sdi1
 		     &pdmm0_sdi2
 		     &pdmm0_sdi3>;
-	pinctrl-1 = <&pdmm0_sleep>;
+	pinctrl-1 = <&pdmm0_clk_sleep
+		     &pdmm0_sdi0_sleep
+		     &pdmm0_sdi1_sleep
+		     &pdmm0_sdi2_sleep
+		     &pdmm0_sdi3_sleep>;
 	status = "disabled";
 };

Documentation/devicetree/bindings/sound/rockchip,rk3399-gru-sound.txt

@@ -4,7 +4,7 @@ Required properties:
 - compatible: "rockchip,rk3399-gru-sound"
 - rockchip,cpu: The phandle of the Rockchip I2S controller that's
   connected to the codecs
-- rockchip,codec: The phandle of the MAX98357A/RT5514/DA7219 codecs
+- rockchip,codec: The phandle of the audio codecs
 
 Optional properties:
 - dmic-wakeup-delay-ms : specify delay time (ms) for DMIC ready.

Documentation/devicetree/bindings/sound/rockchip-i2s.txt

@@ -7,8 +7,12 @@ Required properties:
 
 - compatible: should be one of the following:
    - "rockchip,rk3066-i2s": for rk3066
+   - "rockchip,rk3036-i2s", "rockchip,rk3066-i2s": for rk3036
    - "rockchip,rk3188-i2s", "rockchip,rk3066-i2s": for rk3188
+   - "rockchip,rk3228-i2s", "rockchip,rk3066-i2s": for rk3228
    - "rockchip,rk3288-i2s", "rockchip,rk3066-i2s": for rk3288
+   - "rockchip,rk3328-i2s", "rockchip,rk3066-i2s": for rk3328
+   - "rockchip,rk3366-i2s", "rockchip,rk3066-i2s": for rk3366
    - "rockchip,rk3368-i2s", "rockchip,rk3066-i2s": for rk3368
    - "rockchip,rk3399-i2s", "rockchip,rk3066-i2s": for rk3399
 - reg: physical base address of the controller and length of memory mapped

Documentation/devicetree/bindings/sound/rt274.txt

@@ -0,0 +1,33 @@
+RT274 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : "realtek,rt274".
+
+- reg : The I2C address of the device.
+
+Optional properties:
+
+- interrupts : The CODEC's interrupt output.
+
+
+Pins on the device (for linking into audio routes) for RT274:
+
+  * DMIC1 Pin
+  * DMIC2 Pin
+  * MIC
+  * LINE1
+  * LINE2
+  * HPO Pin
+  * SPDIF
+  * LINE3
+
+Example:
+
+codec: rt274@1c {
+	compatible = "realtek,rt274";
+	reg = <0x1c>;
+	interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
+};