Unverified Commit d6bb39fe authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Add ak4619 codec support 

Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:

This is v3 patch-set for ak4619 driver.
It was created by Khanh, and I updated/adjusted to upstream.
It was tested on Renesas V4M GrayH

Link: https://lore.kernel.org/r/877ceotnrg.wl-kuninori.morimoto.gx@renesas.com
Link: https://lore.kernel.org/r/87frtb3x4k.wl-kuninori.morimoto.gx@renesas.com
parents d3320089 6469267a

Documentation/devicetree/bindings/sound/asahi-kasei,ak4619.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/sound/asahi-kasei,ak4619.yaml#

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



title: AK4619 I2C transmitter



maintainers:

  - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

  - Khanh Le <khanh.le.xr@renesas.com>



allOf:

  - $ref: dai-common.yaml#



properties:

  compatible:

    const: asahi-kasei,ak4619



  reg:

    maxItems: 1



  clocks:

    maxItems: 1



  clock-names:

    items:

      - const: mclk



  "#sound-dai-cells":

    const: 0



  port:

    $ref: audio-graph-port.yaml#

    unevaluatedProperties: false



required:

  - compatible

  - reg



unevaluatedProperties: false



examples:

  - |

    i2c {

        #address-cells = <1>;

        #size-cells = <0>;

        codec@10 {

            compatible = "asahi-kasei,ak4619";

            reg = <0x10>;



            clocks = <&rcar_sound>;

            clock-names = "mclk";



            #sound-dai-cells = <0>;

            port {

                 ak4619_endpoint: endpoint {

                       remote-endpoint = <&rsnd_endpoint>;

                  };

            };

        };

    };

sound/soc/codecs/Kconfig

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@@ -45,6 +45,7 @@ config SND_SOC_ALL_CODECS 
	imply SND_SOC_AK4535

	imply SND_SOC_AK4554

	imply SND_SOC_AK4613

	imply SND_SOC_AK4619

	imply SND_SOC_AK4641

	imply SND_SOC_AK4642

	imply SND_SOC_AK4671
@@ -600,6 +601,10 @@ config SND_SOC_AK4613 
	tristate "AKM AK4613 CODEC"

	depends on I2C



config SND_SOC_AK4619

        tristate "AKM AK4619 CODEC"

        depends on I2C



config SND_SOC_AK4641

	tristate

	depends on I2C

sound/soc/codecs/Makefile

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Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ snd-soc-ak4458-y := ak4458.o 
snd-soc-ak4535-y := ak4535.o

snd-soc-ak4554-y := ak4554.o

snd-soc-ak4613-y := ak4613.o

snd-soc-ak4619-y := ak4619.o

snd-soc-ak4641-y := ak4641.o

snd-soc-ak4642-y := ak4642.o

snd-soc-ak4671-y := ak4671.o
@@ -442,6 +443,7 @@ obj-$(CONFIG_SND_SOC_AK4458) += snd-soc-ak4458.o 
obj-$(CONFIG_SND_SOC_AK4535)	+= snd-soc-ak4535.o

obj-$(CONFIG_SND_SOC_AK4554)	+= snd-soc-ak4554.o

obj-$(CONFIG_SND_SOC_AK4613)	+= snd-soc-ak4613.o

obj-$(CONFIG_SND_SOC_AK4619)	+= snd-soc-ak4619.o

obj-$(CONFIG_SND_SOC_AK4641)	+= snd-soc-ak4641.o

obj-$(CONFIG_SND_SOC_AK4642)	+= snd-soc-ak4642.o

obj-$(CONFIG_SND_SOC_AK4671)	+= snd-soc-ak4671.o

sound/soc/codecs/ak4619.c

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