On Thu, Jul 07, 2022 at 08:33:43PM +0800, Raphael-Xu wrote:
add tas2780.yaml
I see this is already in linux-next, and it has a warning:
Documentation/devicetree/bindings/sound/tas2780.example.dtb: codec@38: 'shutdown-gpios' does not match any of the regexes: 'pinctrl-[0-9]+' From schema: /builds/robherring/linux-dt/Documentation/devicetree/bindings/sound/tas2780.yaml
Please send a fix for this and the comments below.
No checks ran and no review happened because the DT list was not Cc'ed. Please use get_maintainers.pl for where to send patches.
Also the subjects need some work. Use 'git log --oneline <path>' for a idea of what the subject should start with. I imagine Mark fixed it for you.
Signed-off-by: Raphael-Xu 13691752556@139.com
.../devicetree/bindings/sound/tas2780.yaml | 72 +++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/tas2780.yaml
diff --git a/Documentation/devicetree/bindings/sound/tas2780.yaml b/Documentation/devicetree/bindings/sound/tas2780.yaml new file mode 100644 index 000000000000..5a0de0995066 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/tas2780.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2020-2022 Texas Instruments Incorporated +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/sound/tas2780.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+title: Texas Instruments TAS2780 Smart PA
+maintainers:
- Raphael Xu raphael-xu@ti.com
+description: |
- The TAS2780 is a mono, digital input Class-D audio amplifier optimized for
- efficiently driving high peak power into small loudspeakers.
- Integrated speaker voltage and current sense provides for
- real time monitoring of loudspeaker behavior.
+properties:
- compatible:
- enum:
- ti,tas2780- reg:
- maxItems: 1
- description: |
I2C address of the device can be between 0x38 to 0x45.
Can be constraints instead:
items: - items: - minimum: 0x38 maximum: 0x45
- reset-gpios:
- maxItems: 1
- description: GPIO used to reset the device.
- interrupts:
- maxItems: 1
- ti,imon-slot-no:
- $ref: /schemas/types.yaml#/definitions/uint32
- description: TDM TX current sense time slot.
constraints? 0 - 2^32 is valid?
- ti,vmon-slot-no:
- $ref: /schemas/types.yaml#/definitions/uint32
- description: TDM TX voltage sense time slot.
- '#sound-dai-cells':
- const: 1
+required:
- compatible
- reg
+additionalProperties: false
+examples:
- |
- #include <dt-bindings/gpio/gpio.h>
- i2c0 {
#address-cells = <1>;#size-cells = <0>;codec: codec@38 {compatible = "ti,tas2780";reg = <0x38>;#sound-dai-cells = <1>;interrupt-parent = <&gpio1>;interrupts = <14>;reset-gpios = <&gpio1 15 0>;shutdown-gpios = <&gpio1 15 0>;ti,imon-slot-no = <0>;ti,vmon-slot-no = <2>;};- };
+...
2.35.1