On 21/03/2023 19:08, Saalim Quadri wrote:
Convert the AK5558 ADC audio codec bindings to DT schema.
Signed-off-by: Saalim Quadri danascape@gmail.com
.../devicetree/bindings/sound/ak5558.txt | 24 --------- .../devicetree/bindings/sound/ak5558.yaml | 49 +++++++++++++++++++ 2 files changed, 49 insertions(+), 24 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/ak5558.txt create mode 100644 Documentation/devicetree/bindings/sound/ak5558.yaml
diff --git a/Documentation/devicetree/bindings/sound/ak5558.txt b/Documentation/devicetree/bindings/sound/ak5558.txt deleted file mode 100644 index e28708db6686..000000000000 --- a/Documentation/devicetree/bindings/sound/ak5558.txt +++ /dev/null @@ -1,24 +0,0 @@ -AK5558 8 channel differential 32-bit delta-sigma ADC
-This device supports I2C mode only.
-Required properties:
-- compatible : "asahi-kasei,ak5558" or "asahi-kasei,ak5552". -- reg : The I2C address of the device.
-Optional properties:
-- reset-gpios: A GPIO specifier for the power down & reset pin. -- AVDD-supply: Analog power supply -- DVDD-supply: Digital power supply
-Example:
-&i2c {
- ak5558: adc@10 {
compatible = "asahi-kasei,ak5558";reg = <0x10>;reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;- };
-}; diff --git a/Documentation/devicetree/bindings/sound/ak5558.yaml b/Documentation/devicetree/bindings/sound/ak5558.yaml new file mode 100644 index 000000000000..90fd734daeec --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ak5558.yaml
Missing vendor prefix, so asahi-kasei,ak5558.yaml
@@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/ak5558.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#
+title: AK5558 ADC Device Tree Bindings
drop "Device Tree Bindings"
You dropped few pieces of device description. Why? Also ADC is very confusing.
+maintainers:
- Junichi Wakasugi wakasugi.jb@om.asahi-kasei.co.jp
- Mihai Serban mihai.serban@nxp.com
+properties:
- compatible:
- enum:
- asahi-kasei,ak5558- asahi-kasei,ak5552
Keep them ordered by name.
- reg:
- maxItems: 1
- description: I2C address of the device.
Drop description, obvious.
- avdd-supply:
- description: A 1.8V supply that powers up the AVDD pin.
- dvdd-supply:
- description: A 1.2V supply that powers up the DVDD pin.
- reset-gpios:
- maxItems: 1
Best regards, Krzysztof