[PATCH v13 0/4] Add lpass pin control support for audio on sc7280 based targets

[Srinivasa Rao Mandadapu]

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

Changes Since V12:
    -- Split common lpass lpi pin control nodes to functionality specific nodes.
    -- Move common pin control properties to corresponding default nodes.
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 |  77 +++++++++++++
 arch/arm64/boot/dts/qcom/sc7280-idp.dtsi          |  78 +++++++++++++
 arch/arm64/boot/dts/qcom/sc7280.dtsi              | 131 ++++++++++++++++++++++
 3 files changed, 286 insertions(+)

-- 
2.7.4