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Commit d0a3997c authored by Linus Torvalds's avatar Linus Torvalds
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Merge tag 'sound-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 

Pull sound updates from Takashi Iwai:
 "There have been major modernization with the standard bus: in ALSA
  sequencer core and HD-audio.  Also, HD-audio receives the regmap
  support replacing the in-house cache register cache code.  These
  changes shouldn't impact the existing behavior, but rather
  refactoring.

  In addition, HD-audio got the code split to a core library part and
  the "legacy" driver parts.  This is a preliminary work for adapting
  the upcoming ASoC HD-audio driver, and the whole transition is still
  work in progress, likely finished in 4.1.

  Along with them, there are many updates in ASoC area as usual, too:
  lots of cleanups, Intel code shuffling, etc.

  Here are some highlights:

  ALSA core:
   - PCM: the audio timestamp / wallclock enhancement
   - PCM: fixes in DPCM management
   - Fixes / cleanups of user-space control element management
   - Sequencer: modernization using the standard bus

  HD-audio:
   - Modernization using the standard bus
   - Regmap support
   - Use standard runtime PM for codec power saving
   - Widget-path based power-saving for IDT, VIA and Realtek codecs
   - Reorganized sysfs entries for each codec object
   - More Dell headset support

  ASoC:
   - Move of jack registration to the card level
   - Lots of ASoC cleanups, mainly moving things from the CODEC level to
     the card level
   - Support for DAPM routes specified by both the machine driver and DT
   - Continuing improvements to rcar
   - pcm512x enhacements
   - Intel platforms updates
   - rt5670 updates / fixes
   - New platforms / devices: some non-DSP Qualcomm platforms, Google's
     Storm platform, Maxmim MAX98925 CODECs and the Ingenic JZ4780 SoC

  Misc:
   - ice1724: Improved ESI W192M support
   - emu10k1: Emu 1010 fixes/enhancement"

* tag 'sound-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (411 commits)
  ALSA: hda - set GET bit when adding a vendor verb to the codec regmap
  ALSA: hda/realtek - Enable the ALC292 dock fixup on the Thinkpad T450
  ALSA: hda - Fix another race in runtime PM refcounting
  ALSA: hda - Expose codec type sysfs
  ALSA: ctl: fix to handle several elements added by one operation for userspace element
  ASoC: Intel: fix array_size.cocci warnings
  ASoC: n810: Automatically disconnect non-connected pins
  ASoC: n810: Consistently pass the card DAPM context to n810_ext_control()
  ASoC: davinci-evm: Use card DAPM context to access widgets
  ASoC: mop500_ab8500: Use card DAPM context to access widgets
  ASoC: wm1133-ev1: Use card DAPM context to access widgets
  ASoC: atmel: Improve machine driver compile test coverage
  ASoC: atmel: Add dependency to SND_SOC_I2C_AND_SPI where necessary
  ALSA: control: Fix a typo of SNDRV_CTL_ELEM_ACCESS_TLV_* with SNDRV_CTL_TLV_OP_*
  ALSA: usb-audio: Don't attempt to get Microsoft Lifecam Cinema sample rate
  ASoC: rnsd: fix build regression without CONFIG_OF
  ALSA: emu10k1: add toggles for E-mu 1010 optical ports
  ALSA: ctl: fill identical information to return value when adding userspace elements
  ALSA: ctl: fix a bug to return no identical information in info operation for userspace controls
  ALSA: ctl: confirm to return all identical information in 'activate' event
  ...
parents 6d50ff91 d6eb9e3e

Documentation/devicetree/bindings/sound/ingenic,jz4740-i2s.txt

+1 −1
Original line number Diff line number Diff line 
Ingenic JZ4740 I2S controller



Required properties:

- compatible : "ingenic,jz4740-i2s"

- compatible : "ingenic,jz4740-i2s" or "ingenic,jz4780-i2s"

- reg : I2S registers location and length

- clocks : AIC and I2S PLL clock specifiers.

- clock-names: "aic" and "i2s"

Documentation/devicetree/bindings/sound/max98925.txt

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+22 −0
Original line number Diff line number Diff line 
max98925 audio CODEC



This device supports I2C.



Required properties:



  - compatible : "maxim,max98925"



  - vmon-slot-no : slot number used to send voltage information



  - imon-slot-no : slot number used to send current information



  - reg : the I2C address of the device for I2C



Example:



codec: max98925@1a {

	compatible = "maxim,max98925";

	vmon-slot-no = <0>;

	imon-slot-no = <2>;

	reg = <0x1a>;

};

Documentation/devicetree/bindings/sound/nvidia,tegra-audio-max98090.txt

+1 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ Required properties: 
  * Headphones

  * Speakers

  * Mic Jack

  * Int Mic



- nvidia,i2s-controller : The phandle of the Tegra I2S controller that's

  connected to the CODEC.

Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt

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+43 −0
Original line number Diff line number Diff line 
* Qualcomm Technologies LPASS CPU DAI



This node models the Qualcomm Technologies Low-Power Audio SubSystem (LPASS).



Required properties:



- compatible		: "qcom,lpass-cpu"

- clocks		: Must contain an entry for each entry in clock-names.

- clock-names		: A list which must include the following entries:

				* "ahbix-clk"

				* "mi2s-osr-clk"

				* "mi2s-bit-clk"

- interrupts		: Must contain an entry for each entry in

			  interrupt-names.

- interrupt-names	: A list which must include the following entries:

				* "lpass-irq-lpaif"

- pinctrl-N		: One property must exist for each entry in

			  pinctrl-names.  See ../pinctrl/pinctrl-bindings.txt

			  for details of the property values.

- pinctrl-names		: Must contain a "default" entry.

- reg			: Must contain an address for each entry in reg-names.

- reg-names		: A list which must include the following entries:

				* "lpass-lpaif"



Optional properties:



- qcom,adsp		: Phandle for the audio DSP node



Example:



lpass@28100000 {

	compatible = "qcom,lpass-cpu";

	clocks = <&lcc AHBIX_CLK>, <&lcc MI2S_OSR_CLK>, <&lcc MI2S_BIT_CLK>;

	clock-names = "ahbix-clk", "mi2s-osr-clk", "mi2s-bit-clk";

	interrupts = <0 85 1>;

	interrupt-names = "lpass-irq-lpaif";

	pinctrl-names = "default", "idle";

	pinctrl-0 = <&mi2s_default>;

	pinctrl-1 = <&mi2s_idle>;

	reg = <0x28100000 0x10000>;

	reg-names = "lpass-lpaif";

	qcom,adsp = <&adsp>;

};

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

+111 −14
Original line number Diff line number Diff line
@@ -29,9 +29,17 @@ SSI subnode properties: 
- shared-pin			: if shared clock pin

- pio-transfer			: use PIO transfer mode

- no-busif			: BUSIF is not ussed when [mem -> SSI] via DMA case

- dma				: Should contain Audio DMAC entry

- dma-names			: SSI  case "rx"  (=playback), "tx"  (=capture)

				  SSIU case "rxu" (=playback), "txu" (=capture)



SRC subnode properties:

no properties at this point

- dma				: Should contain Audio DMAC entry

- dma-names			: "rx" (=playback), "tx" (=capture)



DVC subnode properties:

- dma				: Should contain Audio DMAC entry

- dma-names			: "tx" (=playback/capture)



DAI subnode properties:

- playback			: list of playback modules
@@ -45,56 +53,145 @@ rcar_sound: rcar_sound@ec500000 { 
	reg =	<0 0xec500000 0 0x1000>, /* SCU */

		<0 0xec5a0000 0 0x100>,  /* ADG */

		<0 0xec540000 0 0x1000>, /* SSIU */

		<0 0xec541000 0 0x1280>; /* SSI */

		<0 0xec541000 0 0x1280>, /* SSI */

		<0 0xec740000 0 0x200>;  /* Audio DMAC peri peri*/

	reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";



	clocks = <&mstp10_clks R8A7790_CLK_SSI_ALL>,

		<&mstp10_clks R8A7790_CLK_SSI9>, <&mstp10_clks R8A7790_CLK_SSI8>,

		<&mstp10_clks R8A7790_CLK_SSI7>, <&mstp10_clks R8A7790_CLK_SSI6>,

		<&mstp10_clks R8A7790_CLK_SSI5>, <&mstp10_clks R8A7790_CLK_SSI4>,

		<&mstp10_clks R8A7790_CLK_SSI3>, <&mstp10_clks R8A7790_CLK_SSI2>,

		<&mstp10_clks R8A7790_CLK_SSI1>, <&mstp10_clks R8A7790_CLK_SSI0>,

		<&mstp10_clks R8A7790_CLK_SCU_SRC9>, <&mstp10_clks R8A7790_CLK_SCU_SRC8>,

		<&mstp10_clks R8A7790_CLK_SCU_SRC7>, <&mstp10_clks R8A7790_CLK_SCU_SRC6>,

		<&mstp10_clks R8A7790_CLK_SCU_SRC5>, <&mstp10_clks R8A7790_CLK_SCU_SRC4>,

		<&mstp10_clks R8A7790_CLK_SCU_SRC3>, <&mstp10_clks R8A7790_CLK_SCU_SRC2>,

		<&mstp10_clks R8A7790_CLK_SCU_SRC1>, <&mstp10_clks R8A7790_CLK_SCU_SRC0>,

		<&mstp10_clks R8A7790_CLK_SCU_DVC0>, <&mstp10_clks R8A7790_CLK_SCU_DVC1>,

		<&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, <&m2_clk>;

	clock-names = "ssi-all",

			"ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",

			"ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0",

			"src.9", "src.8", "src.7", "src.6", "src.5",

			"src.4", "src.3", "src.2", "src.1", "src.0",

			"dvc.0", "dvc.1",

			"clk_a", "clk_b", "clk_c", "clk_i";



	rcar_sound,dvc {

		dvc0: dvc@0 { };

		dvc1: dvc@1 { };

		dvc0: dvc@0 {

			dmas = <&audma0 0xbc>;

			dma-names = "tx";

		};

		dvc1: dvc@1 {

			dmas = <&audma0 0xbe>;

			dma-names = "tx";

		};

	};



	rcar_sound,src {

		src0: src@0 { };

		src1: src@1 { };

		src2: src@2 { };

		src3: src@3 { };

		src4: src@4 { };

		src5: src@5 { };

		src6: src@6 { };

		src7: src@7 { };

		src8: src@8 { };

		src9: src@9 { };

		src0: src@0 {

			interrupts = <0 352 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&audma0 0x85>, <&audma1 0x9a>;

			dma-names = "rx", "tx";

		};

		src1: src@1 {

			interrupts = <0 353 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&audma0 0x87>, <&audma1 0x9c>;

			dma-names = "rx", "tx";

		};

		src2: src@2 {

			interrupts = <0 354 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&audma0 0x89>, <&audma1 0x9e>;

			dma-names = "rx", "tx";

		};

		src3: src@3 {

			interrupts = <0 355 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&audma0 0x8b>, <&audma1 0xa0>;

			dma-names = "rx", "tx";

		};

		src4: src@4 {

			interrupts = <0 356 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&audma0 0x8d>, <&audma1 0xb0>;

			dma-names = "rx", "tx";

		};

		src5: src@5 {

			interrupts = <0 357 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&audma0 0x8f>, <&audma1 0xb2>;

			dma-names = "rx", "tx";

		};

		src6: src@6 {

			interrupts = <0 358 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&audma0 0x91>, <&audma1 0xb4>;

			dma-names = "rx", "tx";

		};

		src7: src@7 {

			interrupts = <0 359 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&audma0 0x93>, <&audma1 0xb6>;

			dma-names = "rx", "tx";

		};

		src8: src@8 {

			interrupts = <0 360 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&audma0 0x95>, <&audma1 0xb8>;

			dma-names = "rx", "tx";

		};

		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 {

			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 {

			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 {

			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 {

			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 {

			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 {

			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 {

			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 {

			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 {

			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 {

			interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&audma0 0x13>, <&audma1 0x14>, <&audma0 0x7d>, <&audma1 0x7e>;

			dma-names = "rx", "tx", "rxu", "txu";

		};

	};