On 11/11/2022 11:35, Krzysztof Kozlowski wrote:
Adding sound support for Qualcomm SM8450 SoC (and later for SC8280XP) brought some changes to APR/GPR services bindings. These bindings are part of qcom,apr.yaml:
apr-or-gpr-device-node <- qcom,apr.yaml apr-gpr-service@[0-9] <- qcom,apr.yaml service-specific-components <- /schemas/sound/qcom,q6*.yaml
The schema for services (apr-gpr-service@[0-9]) already grows considerably and is still quite not specific. It allows several incorrect combinations, like adding a clock-controller to a APM device. Restricting it would complicate the schema even more. Bringing new support for sound on Qualcomm SM8450 and SC8280XP SoC would grow it as well.
Why would this grow? All the dsp services are static and they will not change per SoC unless there is a total firmware change in DSP.
Refactor the bindings before extending them for Qualcomm SM8450 SoC.
I dont understand this bit, what is SoC audio support to do with DSP bindings. DSP bindings should be totally independent of this.
--srini
Best regards, Krzysztof
Krzysztof Kozlowski (10): ASoC: dt-bindings: qcom,apr: Add GLINK channel name for SM8450 ASoC: dt-bindings: qcom,apr: Split services to shared schema ASoC: dt-bindings: qcom,q6afe: Split to separate schema ASoC: dt-bindings: qcom,q6apm: Split to separate schema ASoC: dt-bindings: qcom,q6adm: Split to separate schema ASoC: dt-bindings: qcom,q6asm: Split to separate schema ASoC: dt-bindings: qcom,q6prm: Split to separate schema ASoC: dt-bindings: qcom,q6core: Split to separate schema ASoC: dt-bindings: qcom,q6apm-lpass-dais: Split to separate schema ASoC: dt-bindings: qcom,q6apm: Add SM8450 bedais node
.../bindings/soc/qcom/qcom,apr-services.yaml | 54 ++++++++ .../bindings/soc/qcom/qcom,apr.yaml | 119 ++---------------- .../bindings/sound/qcom,q6adm-routing.yaml | 22 +--- .../devicetree/bindings/sound/qcom,q6adm.yaml | 51 ++++++++ .../devicetree/bindings/sound/qcom,q6afe.yaml | 69 ++++++++++ .../bindings/sound/qcom,q6apm-dai.yaml | 19 +-- .../bindings/sound/qcom,q6apm-lpass-dais.yaml | 32 +++++ .../devicetree/bindings/sound/qcom,q6apm.yaml | 67 ++++++++++ .../bindings/sound/qcom,q6asm-dais.yaml | 48 +++---- .../devicetree/bindings/sound/qcom,q6asm.yaml | 68 ++++++++++ .../bindings/sound/qcom,q6core.yaml | 39 ++++++ .../sound/qcom,q6dsp-lpass-clocks.yaml | 40 +----- .../sound/qcom,q6dsp-lpass-ports.yaml | 57 ++------- .../devicetree/bindings/sound/qcom,q6prm.yaml | 50 ++++++++ MAINTAINERS | 2 +- 15 files changed, 477 insertions(+), 260 deletions(-) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,apr-services.yaml create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6adm.yaml create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6afe.yaml create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6apm-lpass-dais.yaml create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6apm.yaml create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6asm.yaml create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6core.yaml create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6prm.yaml