From b9b0d88d87e5565e8d12bcf22ec601e8b4658dc6 Mon Sep 17 00:00:00 2001 From: Doug Brown Date: Sun, 2 Oct 2022 20:24:12 -0700 Subject: ASoC: dt-bindings: add schema for WM8961 Create a simple DT schema for the existing Wolfson WM8961 driver so that DT support can be added to the driver. Signed-off-by: Doug Brown Acked-by: Charles Keepax Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20221003032414.248326-2-doug@schmorgal.com Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/wlf,wm8961.yaml | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8961.yaml (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8961.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8961.yaml new file mode 100644 index 000000000000..795d34e1e97a --- /dev/null +++ b/Documentation/devicetree/bindings/sound/wlf,wm8961.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/wlf,wm8961.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Wolfson WM8961 Ultra-Low Power Stereo CODEC + +maintainers: + - patches@opensource.cirrus.com + +properties: + compatible: + const: wlf,wm8961 + + reg: + maxItems: 1 + + '#sound-dai-cells': + const: 0 + +required: + - compatible + - reg + - '#sound-dai-cells' + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + wm8961: codec@4a { + compatible = "wlf,wm8961"; + reg = <0x4a>; + #sound-dai-cells = <0>; + }; + }; -- cgit v1.2.3