Message ID | 20240514071143.438748-1-shenxiaxi26@gmail.com (mailing list archive) |
---|---|
State | Superseded |
Headers | show |
Series | [v2] ASoC: dt-bindings: ak4104: convert to dt schema | expand |
On 14/05/2024 09:11, Xiaxi Shen wrote: > Convert ak4104 binding to DT schema > > Signed-off-by: Xiaxi Shen <shenxiaxi26@gmail.com> > --- > Changes in v2: > - Remove subsystem maintainers > - Wrap lines at <80 > > Signed-off-by: Xiaxi Shen <shenxiaxi26@gmail.com> Only one SoB. ... > +title: AK4104 S/PDIF transmitter > + > +allOf: > + - $ref: dai-common.yaml# > + > +maintainers: > + - Daniel Mack <github@zonque.org> > + - Xiaxi Shen <shenxiaxi26@gmail.com> > + > +properties: > + compatible: > + const: asahi-kasei,ak4104 > + > + reg: > + description: Chip select number on the SPI bus > + maxItems: 1 > + > + vdd-supply: > + description: A regulator node providing between 2.7V and 3.6V. > + > + reset-gpios: > + maxItems: 1 > + description: Optional GPIO spec for the reset pin, deasserted > + before communication starts. > + > +required: > + - compatible > + - reg > + - vdd-supply > + > +additionalProperties: false unevaluatedProperties instead, so the dai-cells will be allowed. > + > +examples: > + - | > + i2c { Indentation looks odd here. It should start with | above. See other files. Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/sound/ak4104.txt b/Documentation/devicetree/bindings/sound/ak4104.txt deleted file mode 100644 index ae5f7f057dc3..000000000000 --- a/Documentation/devicetree/bindings/sound/ak4104.txt +++ /dev/null @@ -1,25 +0,0 @@ -AK4104 S/PDIF transmitter - -This device supports SPI mode only. - -Required properties: - - - compatible : "asahi-kasei,ak4104" - - - reg : The chip select number on the SPI bus - - - vdd-supply : A regulator node, providing 2.7V - 3.6V - -Optional properties: - - - reset-gpios : a GPIO spec for the reset pin. If specified, it will be - deasserted before communication to the device starts. - -Example: - -spdif: ak4104@0 { - compatible = "asahi-kasei,ak4104"; - reg = <0>; - spi-max-frequency = <5000000>; - vdd-supply = <&vdd_3v3_reg>; -}; diff --git a/Documentation/devicetree/bindings/sound/asahi-kasei,ak4104.yaml b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4104.yaml new file mode 100644 index 000000000000..91b3a6817a85 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4104.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/asahi-kasei,ak4104.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AK4104 S/PDIF transmitter + +allOf: + - $ref: dai-common.yaml# + +maintainers: + - Daniel Mack <github@zonque.org> + - Xiaxi Shen <shenxiaxi26@gmail.com> + +properties: + compatible: + const: asahi-kasei,ak4104 + + reg: + description: Chip select number on the SPI bus + maxItems: 1 + + vdd-supply: + description: A regulator node providing between 2.7V and 3.6V. + + reset-gpios: + maxItems: 1 + description: Optional GPIO spec for the reset pin, deasserted + before communication starts. + +required: + - compatible + - reg + - vdd-supply + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + codec@0 { + compatible = "asahi-kasei,ak4104"; + reg = <0>; + vdd-supply = <&vdd_3v3_reg>; + }; + };