| Message ID | 20241007164542.2452315-1-heiko@sntech.de (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | ASoC: dt-bindings: rockchip,rk3036-codec: convert to yaml | expand |
On Mon, Oct 07, 2024 at 06:45:42PM +0200, Heiko Stuebner wrote: > Convert the binding to yaml. > > The codec seems to be from Innosilicon, but the compatible has ever only > been rockchip-based, as they sythesized the codec for the rk3036. > > So the yaml file gets a name matching that compatible. > The only other notable change is the addition of the #sound-dai-cells > property, that is always required. > > Signed-off-by: Heiko Stuebner <heiko@sntech.de> > --- > .../devicetree/bindings/sound/inno-rk3036.txt | 20 ------- > .../bindings/sound/rockchip,rk3036-codec.yaml | 57 +++++++++++++++++++ > 2 files changed, 57 insertions(+), 20 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/sound/inno-rk3036.txt > create mode 100644 Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml > > diff --git a/Documentation/devicetree/bindings/sound/inno-rk3036.txt b/Documentation/devicetree/bindings/sound/inno-rk3036.txt > deleted file mode 100644 > index 758de8e27561..000000000000 > --- a/Documentation/devicetree/bindings/sound/inno-rk3036.txt > +++ /dev/null > @@ -1,20 +0,0 @@ > -Inno audio codec for RK3036 > - > -Inno audio codec is integrated inside RK3036 SoC. > - > -Required properties: > -- compatible : Should be "rockchip,rk3036-codec". > -- reg : The registers of codec. > -- clock-names : Should be "acodec_pclk". > -- clocks : The clock of codec. > -- rockchip,grf : The phandle of grf device node. > - > -Example: > - > - acodec: acodec-ana@20030000 { > - compatible = "rk3036-codec"; > - reg = <0x20030000 0x4000>; > - rockchip,grf = <&grf>; > - clock-names = "acodec_pclk"; > - clocks = <&cru ACLK_VCODEC>; > - }; > diff --git a/Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml b/Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml > new file mode 100644 > index 000000000000..786b1ec41999 > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml > @@ -0,0 +1,57 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/sound/rockchip,rk3036-codec.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Rockchip RK3036 internal codec > + > +maintainers: > + - Heiko Stuebner <heiko@sntech.de> Blank line > +allOf: > + - $ref: dai-common.yaml# > + > +properties: > + compatible: > + const: rockchip,rk3036-codec > + > + reg: > + maxItems: 1 > + > + clocks: > + items: > + - description: clock for audio codec > + > + clock-names: > + items: > + - const: acodec_pclk > + > + rockchip,grf: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: > + The phandle of the syscon node for the GRF register. > + > + "#sound-dai-cells": > + const: 0 > + > +required: > + - compatible > + - reg > + - clocks > + - clock-names > + - rockchip,grf > + - "#sound-dai-cells" > + > +unevaluatedProperties: false > + > +examples: > + - | > + #include <dt-bindings/clock/rk3036-cru.h> > + acodec: audio-codec@20030000 { > + compatible = "rockchip,rk3036-codec"; > + reg = <0x20030000 0x4000>; > + rockchip,grf = <&grf>; > + clock-names = "acodec_pclk"; > + clocks = <&cru ACLK_VCODEC>; > + #sound-dai-cells = <0>; > + }; > -- > 2.43.0 >
On Mon, 07 Oct 2024 18:45:42 +0200, Heiko Stuebner wrote: > Convert the binding to yaml. > > The codec seems to be from Innosilicon, but the compatible has ever only > been rockchip-based, as they sythesized the codec for the rk3036. > > So the yaml file gets a name matching that compatible. > The only other notable change is the addition of the #sound-dai-cells > property, that is always required. > > Signed-off-by: Heiko Stuebner <heiko@sntech.de> > --- > .../devicetree/bindings/sound/inno-rk3036.txt | 20 ------- > .../bindings/sound/rockchip,rk3036-codec.yaml | 57 +++++++++++++++++++ > 2 files changed, 57 insertions(+), 20 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/sound/inno-rk3036.txt > create mode 100644 Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml > Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/sound/inno-rk3036.txt b/Documentation/devicetree/bindings/sound/inno-rk3036.txt deleted file mode 100644 index 758de8e27561..000000000000 --- a/Documentation/devicetree/bindings/sound/inno-rk3036.txt +++ /dev/null @@ -1,20 +0,0 @@ -Inno audio codec for RK3036 - -Inno audio codec is integrated inside RK3036 SoC. - -Required properties: -- compatible : Should be "rockchip,rk3036-codec". -- reg : The registers of codec. -- clock-names : Should be "acodec_pclk". -- clocks : The clock of codec. -- rockchip,grf : The phandle of grf device node. - -Example: - - acodec: acodec-ana@20030000 { - compatible = "rk3036-codec"; - reg = <0x20030000 0x4000>; - rockchip,grf = <&grf>; - clock-names = "acodec_pclk"; - clocks = <&cru ACLK_VCODEC>; - }; diff --git a/Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml b/Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml new file mode 100644 index 000000000000..786b1ec41999 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/rockchip,rk3036-codec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip RK3036 internal codec + +maintainers: + - Heiko Stuebner <heiko@sntech.de> +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: rockchip,rk3036-codec + + reg: + maxItems: 1 + + clocks: + items: + - description: clock for audio codec + + clock-names: + items: + - const: acodec_pclk + + rockchip,grf: + $ref: /schemas/types.yaml#/definitions/phandle + description: + The phandle of the syscon node for the GRF register. + + "#sound-dai-cells": + const: 0 + +required: + - compatible + - reg + - clocks + - clock-names + - rockchip,grf + - "#sound-dai-cells" + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/rk3036-cru.h> + acodec: audio-codec@20030000 { + compatible = "rockchip,rk3036-codec"; + reg = <0x20030000 0x4000>; + rockchip,grf = <&grf>; + clock-names = "acodec_pclk"; + clocks = <&cru ACLK_VCODEC>; + #sound-dai-cells = <0>; + };
Convert the binding to yaml. The codec seems to be from Innosilicon, but the compatible has ever only been rockchip-based, as they sythesized the codec for the rk3036. So the yaml file gets a name matching that compatible. The only other notable change is the addition of the #sound-dai-cells property, that is always required. Signed-off-by: Heiko Stuebner <heiko@sntech.de> --- .../devicetree/bindings/sound/inno-rk3036.txt | 20 ------- .../bindings/sound/rockchip,rk3036-codec.yaml | 57 +++++++++++++++++++ 2 files changed, 57 insertions(+), 20 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/inno-rk3036.txt create mode 100644 Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml