Commit fb95aae6 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'sound-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 

Pull sound updates from Takashi Iwai:
 "As the diffstat shows we've had again a lot of works done for this
  cycle: the majority of changes are the continued componentization and
  code refactoring in ASoC, the tree-wide PCM API updates and cleanups
  and SOF updates while a few ASoC driver updates are seen, too.

  Here we go, some highlights:

  Core:
   - Finally y2038 support landed to ALSA ABI; some ioctls have been
     extended and lots of tricks were applied
   - Applying the new managed PCM buffer API to all drivers; the API
     itself was already merged in 5.5
   - The already deprecated dimension support in ALSA control API is
     dropped completely now
   - Verification of ALSA control elements to catch API misuses

  ASoC:
   - Further code refactorings and moving things to the component level
   - Lots of updates and improvements on SOF / Intel drivers; now
     including common HDMI driver and SoundWire support
   - New driver support for Ingenic JZ4770, Mediatek MT6660, Qualcomm
     WCD934x and WSA881x, and Realtek RT700, RT711, RT715, RT1011,
     RT1015 and RT1308

  HD-audio:
   - Improved ring-buffer communications using waitqueue
   - Drop the superfluous buffer preallocation on x86

  Others:
   - Many code cleanups, mostly constifications over the whole tree
   - USB-audio: quirks for MOTU, Corsair Virtuoso, Line6 Helix
   - FireWire: code refactoring for oxfw and dice drivers"

* tag 'sound-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (638 commits)
  ALSA: usb-audio: add quirks for Line6 Helix devices fw>=2.82
  ALSA: hda: Add Clevo W65_67SB the power_save blacklist
  ASoC: soc-core: remove null_snd_soc_ops
  ASoC: soc-pcm: add soc_rtd_trigger()
  ASoC: soc-pcm: add soc_rtd_hw_free()
  ASoC: soc-pcm: add soc_rtd_hw_params()
  ASoC: soc-pcm: add soc_rtd_prepare()
  ASoC: soc-pcm: add soc_rtd_shutdown()
  ASoC: soc-pcm: add soc_rtd_startup()
  ASoC: rt1015: add rt1015 amplifier driver
  ASoC: madera: Correct some kernel doc
  ASoC: topology: fix soc_tplg_fe_link_create() - link->dobj initialization order
  ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug
  ASoC: madera: Correct DMIC only input hook ups
  ALSA: cs46xx: fix spelling mistake "to" -> "too"
  ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
  ASoC: Add MediaTek MT6660 Speaker Amp Driver
  ASoC: dt-bindings: rt5645: add suppliers
  ASoC: max98090: fix deadlock in max98090_dapm_put_enum_double()
  ASoC: dapm: add snd_soc_dapm_put_enum_double_locked
  ...
parents bd2463ac 90fb04f8

Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt

+4 −0
Original line number Diff line number Diff line
@@ -17,6 +17,9 @@ Required properties: 
  * "arb" : memory ARB line (required)

  * "rst" : dedicated device reset line (optional)

- #sound-dai-cells: must be 0.

- amlogic,fifo-depth: The size of the controller's fifo in bytes. This

  		      is useful for determining certain configuration such

		      as the flush threshold of the fifo



Example of FRDDR A on the A113 SoC:
@@ -27,4 +30,5 @@ frddr_a: audio-controller@1c0 { 
	interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;

	clocks = <&clkc_audio AUD_CLKID_FRDDR_A>;

	resets = <&arb AXG_ARB_FRDDR_A>;

	fifo-depth = <512>;

};

Documentation/devicetree/bindings/sound/fsl,asrc.txt

+11 −1
Original line number Diff line number Diff line
@@ -8,7 +8,12 @@ three substreams within totally 10 channels. 


Required properties:



  - compatible		: Contains "fsl,imx35-asrc" or "fsl,imx53-asrc".

  - compatible		: Compatible list, should contain one of the following

			  compatibles:

			  "fsl,imx35-asrc",

			  "fsl,imx53-asrc",

			  "fsl,imx8qm-asrc",

			  "fsl,imx8qxp-asrc",



  - reg			: Offset and length of the register set for the device.
@@ -35,6 +40,11 @@ Required properties: 


   - fsl,asrc-width	: Defines a mutual sample width used by DPCM Back Ends.



   - fsl,asrc-clk-map   : Defines clock map used in driver. which is required

			  by imx8qm/imx8qxp platform

			  <0> - select the map for asrc0 in imx8qm/imx8qxp

			  <1> - select the map for asrc1 in imx8qm/imx8qxp



Optional properties:



   - big-endian		: If this property is absent, the little endian mode

Documentation/devicetree/bindings/sound/gtm601.txt

+8 −2
Original line number Diff line number Diff line 
GTM601 UMTS modem audio interface CODEC



This device has no configuration interface. Sample rate is fixed - 8kHz.

This device has no configuration interface. The sample rate and channels are

based on the compatible string

	"option,gtm601" = 8kHz mono

	"broadmobi,bm818" = 48KHz stereo



Required properties:



  - compatible : "option,gtm601"

  - compatible : one of

	"option,gtm601"

	"broadmobi,bm818"





Example:

Documentation/devicetree/bindings/sound/ingenic,codec.yaml

0 → 100644
+55 −0
Original line number Diff line number Diff line 
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/sound/ingenic,codec.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Ingenic JZ47xx internal codec DT bindings



maintainers:

  - Paul Cercueil <paul@crapouillou.net>



properties:

  $nodename:

    pattern: '^audio-codec@.*'



  compatible:

    oneOf:

      - const: ingenic,jz4770-codec

      - const: ingenic,jz4725b-codec

      - const: ingenic,jz4740-codec



  reg:

    maxItems: 1



  clocks:

    maxItems: 1



  clock-names:

    items:

      - const: aic



  '#sound-dai-cells':

    const: 0



additionalProperties: false



required:

  - compatible

  - reg

  - clocks

  - clock-names

  - '#sound-dai-cells'



examples:

  - |

    #include <dt-bindings/clock/jz4740-cgu.h>

    codec: audio-codec@10020080 {

      compatible = "ingenic,jz4740-codec";

      reg = <0x10020080 0x8>;

      #sound-dai-cells = <0>;

      clocks = <&cgu JZ4740_CLK_AIC>;

      clock-names = "aic";

    };



...

Documentation/devicetree/bindings/sound/ingenic,jz4725b-codec.txt

deleted100644 → 0
+0 −20
Original line number Diff line number Diff line 
Ingenic JZ4725B codec controller



Required properties:

- compatible : "ingenic,jz4725b-codec"

- reg : codec registers location and length

- clocks : phandle to the AIC clock.

- clock-names: must be set to "aic".

- #sound-dai-cells: Must be set to 0.



Example:



codec: audio-codec@100200a4 {

	compatible = "ingenic,jz4725b-codec";

	reg = <0x100200a4 0x8>;



	#sound-dai-cells = <0>;



	clocks = <&cgu JZ4725B_CLK_AIC>;

	clock-names = "aic";

};

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