Convert the text bindings for the Texas Instruments TAS5711/TAS5717/TAS5719/TAS5721 stereo power amplifiers to dt-schema. Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> --- .../devicetree/bindings/sound/tas571x.txt | 49 -------- .../devicetree/bindings/sound/ti,tas57xx.yaml | 129 +++++++++++++++++++++ 2 files changed, 129 insertions(+), 49 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/tas571x.txt b/Documentation/devicetree/bindings/sound/tas571x.txt deleted file mode 100644 index 1addc75989d5..000000000000 --- a/Documentation/devicetree/bindings/sound/tas571x.txt +++ /dev/null @@ -1,49 +0,0 @@ -Texas Instruments TAS5711/TAS5717/TAS5719/TAS5721 stereo power amplifiers - -The codec is controlled through an I2C interface. It also has two other -signals that can be wired up to GPIOs: reset (strongly recommended), and -powerdown (optional). - -Required properties: - -- compatible: should be one of the following: - - "ti,tas5707" - - "ti,tas5711", - - "ti,tas5717", - - "ti,tas5719", - - "ti,tas5721" - - "ti,tas5733" -- reg: The I2C address of the device -- #sound-dai-cells: must be equal to 0 - -Optional properties: - -- reset-gpios: GPIO specifier for the TAS571x's active low reset line -- pdn-gpios: GPIO specifier for the TAS571x's active low powerdown line -- clocks: clock phandle for the MCLK input -- clock-names: should be "mclk" -- AVDD-supply: regulator phandle for the AVDD supply (all chips) -- DVDD-supply: regulator phandle for the DVDD supply (all chips) -- HPVDD-supply: regulator phandle for the HPVDD supply (5717/5719) -- PVDD_AB-supply: regulator phandle for the PVDD_AB supply (5717/5719) -- PVDD_CD-supply: regulator phandle for the PVDD_CD supply (5717/5719) -- PVDD_A-supply: regulator phandle for the PVDD_A supply (5711) -- PVDD_B-supply: regulator phandle for the PVDD_B supply (5711) -- PVDD_C-supply: regulator phandle for the PVDD_C supply (5711) -- PVDD_D-supply: regulator phandle for the PVDD_D supply (5711) -- DRVDD-supply: regulator phandle for the DRVDD supply (5721) -- PVDD-supply: regulator phandle for the PVDD supply (5721) - -Example: - - tas5717: audio-codec@2a { - compatible = "ti,tas5717"; - reg = <0x2a>; - #sound-dai-cells = <0>; - - reset-gpios = <&gpio5 1 GPIO_ACTIVE_LOW>; - pdn-gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; - - clocks = <&clk_core CLK_I2S>; - clock-names = "mclk"; - }; diff --git a/Documentation/devicetree/bindings/sound/ti,tas57xx.yaml b/Documentation/devicetree/bindings/sound/ti,tas57xx.yaml new file mode 100644 index 000000000000..fa6d6c1c8535 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ti,tas57xx.yaml @@ -0,0 +1,129 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/ti,tas57xx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments TAS5711/TAS5717/TAS5719/TAS5721 stereo power amplifiers + +maintainers: + - Neil Armstrong <neil.armstrong@xxxxxxxxxx> + +properties: + compatible: + enum: + - ti,tas5707 + - ti,tas5711 + - ti,tas5717 + - ti,tas5719 + - ti,tas5721 + - ti,tas5733 + + reg: + maxItems: 1 + + reset-gpios: + maxItems: 1 + description: GPIO for the active low reset line + + pdn-gpios: + maxItems: 1 + description: GPIO for the active low powerdown line + + clocks: + maxItems: 1 + + clock-names: + const: mclk + + AVDD-supply: true + DVDD-supply: true + HPVDD-supply: true + PVDD_AB-supply: true + PVDD_CD-supply: true + PVDD_A-supply: true + PVDD_B-supply: true + PVDD_C-supply: true + PVDD_D-supply: true + DRVDD-supply: true + PVDD-supply: true + + '#sound-dai-cells': + const: 0 + +required: + - compatible + - reg + - '#sound-dai-cells' + +allOf: + - $ref: dai-common.yaml# + - if: + properties: + compatible: + contains: + enum: + - ti,tas5717 + - ti,tas5719 + then: + properties: + PVDD_A-supply: false + PVDD_B-supply: false + PVDD_C-supply: false + PVDD_D-supply: false + DRVDD-supply: false + PVDD-supply: false + + - if: + properties: + compatible: + contains: + enum: + - ti,tas5711 + then: + properties: + HPVDD-supply: false + PVDD_AB-supply: false + PVDD_CD-supply: false + DRVDD-supply: false + PVDD-supply: false + + - if: + properties: + compatible: + contains: + enum: + - ti,tas5721 + then: + properties: + HPVDD-supply: false + PVDD_AB-supply: false + PVDD_CD-supply: false + PVDD_A-supply: false + PVDD_B-supply: false + PVDD_C-supply: false + PVDD_D-supply: false + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + codec: codec@2a { + compatible = "ti,tas5717"; + reg = <0x2a>; + #sound-dai-cells = <0>; + reset-gpios = <&gpio1 15 0>; + pdn-gpios = <&gpio1 15 0>; + AVDD-supply = <&avdd_supply>; + DVDD-supply = <&dvdd_supply>; + HPVDD-supply = <&hpvdd_supply>; + PVDD_AB-supply = <&pvdd_ab_supply>; + PVDD_CD-supply = <&pvdd_cd_supply>; + }; + }; + +... --- base-commit: c3f38fa61af77b49866b006939479069cd451173 change-id: 20240607-topic-amlogic-upstream-bindings-convert-tas57xx-5af1e564e6a1 Best regards, -- Neil Armstrong <neil.armstrong@xxxxxxxxxx>