On 10/09/2022 11:14, Krzysztof Kozlowski wrote:
Convert Qualcomm Audio Stream Manager (Q6ASM) bindings to DT schema.
The original bindings documented:
- APR service node with compatibles: "qcom,q6asm" and "qcom,q6asm-v<MAJOR-NUMBER>.<MINOR-NUMBER>",
- actual DAIs child node with compatible "qcom,q6asm-dais".
The conversion entirely drops (1) because the compatible is already documented in bindings/soc/qcom/qcom,apr.yaml. The "qcom,q6asm-v<MAJOR-NUMBER>.<MINOR-NUMBER>" on the other hand is not used at all - neither in existing DTS, nor in downstream sources - so versions seems to be fully auto-detectable.
Another change done in conversion is adding "iommus" property, which is already used in DTS and Linux driver.
Signed-off-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org
Changes since v3:
- Re-order patches, so the change to apr.yaml happens here and we can avoid early `make dt_binding_check` warning.
v3 was reviewed by Rob after I sent it, so let me paste here: Reviewed-by: Rob Herring robh@kernel.org
Best regards, Krzysztof