On 29/12/2022 16:16, Stephan Gerhold wrote:
The protection domain functionality exists only in SoCs starting from MSM8998 [1], while the APR bindings are also used on older platforms.
Commit 41288c305836 ("ASoC: dt-bindings: qcom,apr: Split services to shared schema") made the "qcom,protection-domain" required but it should remain optional to avoid dtbs_check warnings on older platforms, e.g.:
arch/arm64/boot/dts/qcom/apq8096-db820c.dtb: apr: service@3: 'qcom,protection-domain' is a required property From schema: Documentation/devicetree/bindings/soc/qcom/qcom,apr.yaml
Fixes: 41288c305836 ("ASoC: dt-bindings: qcom,apr: Split services to shared schema") Signed-off-by: Stephan Gerhold stephan@gerhold.net
Reviewed-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org
Best regards, Krzysztof