linux-kernel - [PATCH v12 0/4] Add lpass pin control support for audio on sc7280 based targets

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Date:   Wed, 27 Apr 2022 22:39:39 +0530
From:   Srinivasa Rao Mandadapu <quic_srivasam@...cinc.com>
To:     <agross@...nel.org>, <bjorn.andersson@...aro.org>,
        <robh+dt@...nel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <quic_rohkumar@...cinc.com>, <srinivas.kandagatla@...aro.org>,
        <dianders@...omium.org>, <swboyd@...omium.org>,
        <judyhsiao@...omium.org>
CC:     Srinivasa Rao Mandadapu <quic_srivasam@...cinc.com>
Subject: [PATCH v12 0/4] Add lpass pin control support for audio on sc7280 based targets

This patch set is to add lpass pin control support for Audio over I2S,
wcd codec and digital mics.

Changes Since V11:
    -- Move CRD specific pinmux nodes to crd specific file.
Changes Since V10:
    -- Add lpass lpi pinmux and MI2S pinmux support for rev5+ boards.
    -- Remove dependency patches link in the cover-letter as it is merged.
Changes Since V9:
    -- Remove redundant prefix in node name.
Changes Since V8:
    -- Modify label and node names to lpass specific.
    -- Sort nodes as per node names and kind of nodes like pinctrl and device nodes.
Changes Since V7:
    -- Sort mi2s pincontrol nodes as per node name.
    -- Fix typo errors.
Changes Since V6:
    -- Move amp_en node to corresponding consumer patch.
    -- Update label and node names.
    -- Remove redundant drive-strengths.
    -- Remove herobrine crd specific mi2s configuration.
Changes Since V5:
    -- Remove redundant function property in amp_en node.
    -- Move board specific properties of lpass pin control node to board specific file.
    -- Remove redundant properties in pin control nodes.
    -- Move wcd938x codec reset and CTIA/OMTP pin control patches to other series.
Changes Since V4:
    -- Add primary and secondary I2S pinmux nodes for herobrine specific targets.
Changes Since V3:
    -- Add pinctrl nodes for wcd codec reset and CTIA/OMTP headset selection.
Changes Since V2:
    -- Move lpass pin control node to main dtsi file.
    -- Sort nodes alphabetically.
    -- Remove redundant wcd reset gpio nodes.
    -- Remove redundant input-enable field in dmic pin control nodes.
    -- Update amp_en node. 
    -- Fix typo errors.
    -- Modify node names.
    -- Create patches on latest kernel.    
Changes Since V1:
    -- Merge pinmux and pinconf properties in amp_en and wcd pin reset node.
    -- Split common i2s pin control nodes to functionality specific nodes.
    -- Move board specific properties to board specific dtsi file.
    -- Update dmic pin control node name.

Srinivasa Rao Mandadapu (4):
  arm64: dts: qcom: sc7280: Add pinmux for I2S speaker and Headset
  arm64: dts: qcom: sc7280: Add secondary MI2S pinmux specifications for
    CRD 3.0/3.1
  arm64: dts: qcom: sc7280: add lpass lpi pin controller node
  arm64: dts: qcom: sc7280-herobrine: Add lpi pinmux properties for CRD
    3.0/3.1

 arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts |  98 +++++++++++++++
 arch/arm64/boot/dts/qcom/sc7280-idp.dtsi          |  98 +++++++++++++++
 arch/arm64/boot/dts/qcom/sc7280.dtsi              | 147 ++++++++++++++++++++++
 3 files changed, 343 insertions(+)

-- 
2.7.4