| Message ID | 20250304103808.75236-1-krzysztof.kozlowski@linaro.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] ASoC: dt-bindings: everest,es8328: Mark ES8388 compatible with ES8328 | expand |
diff --git a/Documentation/devicetree/bindings/sound/everest,es8328.yaml b/Documentation/devicetree/bindings/sound/everest,es8328.yaml index ed18e40dcaac..309c4d01db76 100644 --- a/Documentation/devicetree/bindings/sound/everest,es8328.yaml +++ b/Documentation/devicetree/bindings/sound/everest,es8328.yaml @@ -24,9 +24,13 @@ maintainers: properties: compatible: - enum: - - everest,es8328 - - everest,es8388 + oneOf: + - enum: + - everest,es8328 + - items: + - enum: + - everest,es8388 + - const: everest,es8328 reg: maxItems: 1
Based on Linux driver, the ES8388 looks fully compatible with ES8328. One upstream DTS (ARM rk3288-rock2-square.dts) already uses ES8328 fallback, so mark the devices as compatible in the binding. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- ARM64 Rockchip DTS use only single everest,es8388 compatible, so this will trigger dtbs_check warnings which I will fix in separate patchset. No ABI break/impact expected. Expected dtbs_check warnings: arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dtb: es8388@11: compatible: 'oneOf' conditional failed, one must be fixed: ['everest,es8388'] is too short 'everest,es8388' is not one of ['everest,es8328'] from schema $id: http://devicetree.org/schemas/sound/everest,es8328.yaml# --- .../devicetree/bindings/sound/everest,es8328.yaml | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)