linux-kernel - [PATCH 00/10] ASoC: dt-bindings: Rework Qualcomm APR/GPR Sound nodes for SM8450

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Date:   Fri, 11 Nov 2022 12:35:37 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Banajit Goswami <bgoswami@...cinc.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, alsa-devel@...a-project.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Patrick Lai <plai@....qualcomm.com>,
        Srinivasa Rao Mandadapu <srivasam@....qualcomm.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 00/10] ASoC: dt-bindings: Rework Qualcomm APR/GPR Sound nodes for SM8450

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.

Refactor the bindings before extending them for Qualcomm SM8450 SoC.

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

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2.34.1