1.use correct maximum I2C address 2.revise the format Signed-off-by: Raphael-Xu <13691752556@xxxxxxx> --- .../devicetree/bindings/sound/tas27xx.yaml | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/tas27xx.yaml b/Documentation/devicetree/bindings/sound/tas27xx.yaml index 66a0df8850ea..573652577462 100644 --- a/Documentation/devicetree/bindings/sound/tas27xx.yaml +++ b/Documentation/devicetree/bindings/sound/tas27xx.yaml @@ -8,7 +8,7 @@ $schema: "http://devicetree.org/meta-schemas/core.yaml#"; title: Texas Instruments TAS2764/TAS2780 Smart PA maintainers: - - Shenghao Ding <shenghao-ding@xxxxxx> + - Raphael Xu <raphael-xu@xxxxxx> description: | The TAS2764/TAS2780 is a mono, digital input Class-D audio amplifier @@ -23,17 +23,19 @@ properties: - ti,tas2780 reg: - maxItems: 1 description: | - I2C address of the device can be between 0x38 to 0x45. + I2C address of the device can be between 0x38 to 0x3f. + minimum: 0x38 + maximum: 0x3f reset-gpios: - maxItems: 1 description: GPIO used to reset the device. + maxItems: 1 shutdown-gpios: + description: | + GPIO used to control the state of the device.Only for TAS2764. maxItems: 1 - description: GPIO used to control the state of the device. interrupts: maxItems: 1 @@ -41,10 +43,14 @@ properties: ti,imon-slot-no: $ref: /schemas/types.yaml#/definitions/uint32 description: TDM TX current sense time slot. + minimum: 0 + maximum: 3 ti,vmon-slot-no: $ref: /schemas/types.yaml#/definitions/uint32 description: TDM TX voltage sense time slot. + minimum: 0 + maximum: 3 '#sound-dai-cells': const: 1 -- 2.35.1
