On Wed, Jul 22, 2020 at 10:47:05AM -0500, Dan Murphy wrote:
Convert the TAS2562 text file to yaml format.
Signed-off-by: Dan Murphy dmurphy@ti.com
v2 - Updated the shutdown-gpio to shutdown-gpios and fixed licensing to be GPL-2.0-only.
.../devicetree/bindings/sound/tas2562.yaml | 69 +++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/tas2562.yaml
diff --git a/Documentation/devicetree/bindings/sound/tas2562.yaml b/Documentation/devicetree/bindings/sound/tas2562.yaml new file mode 100644 index 000000000000..8d75a798740b --- /dev/null +++ b/Documentation/devicetree/bindings/sound/tas2562.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2019 Texas Instruments Incorporated +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/sound/tas2562.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+title: Texas Instruments TAS2562 Smart PA
+maintainers:
- Dan Murphy dmurphy@ti.com
+description: |
- The TAS2562 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,tas2562- ti,tas2563- reg:
- maxItems: 1
- description: |
I2C address of the device can be one of these 0x4c, 0x4d, 0x4e or 0x4f- shut-down-gpios:
- description: GPIO used to control the state of the device.
- deprecated: true
I think you should just remove this given it never worked with any released kernel. Otherwise,
Reviewed-by: Rob Herring robh@kernel.org
- shutdown-gpios:
- description: GPIO used to control the state of the device.
- interrupts:
- maxItems: 1
- ti,imon-slot-no:
- $ref: /schemas/types.yaml#/definitions/uint32
- description: TDM TX current 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@4c {compatible = "ti,tas2562";reg = <0x4c>;#sound-dai-cells = <1>;interrupt-parent = <&gpio1>;interrupts = <14>;shutdown-gpios = <&gpio1 15 0>;ti,imon-slot-no = <0>;};- };
-- 2.27.0