[PATCH v3 00/16] phy: qcom-qmp-usb: convert to newer style of bindings

From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>,
	Vinod Koul <vkoul@kernel.org>,
	Kishon Vijay Abraham I <kishon@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>,
	Johan Hovold <johan@kernel.org>,
	linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
	devicetree@vger.kernel.org
Subject: [PATCH v3 00/16] phy: qcom-qmp-usb: convert to newer style of bindings
Date: Fri, 25 Aug 2023 00:19:36 +0300	[thread overview]
Message-ID: <20230824211952.1397699-1-dmitry.baryshkov@linaro.org> (raw)

Reviewing several patchsets for newer platforms made it clear that
having two styles of QMP PHY bindings causes confusion. Despite binding
documents having notes telling that old bindings should be used for
older platforms, it is too easy to attempt adding new platform with
older QMP PHY binding. Thus let's have just a single documented style of
bindings.

Proposed merge strategy: immutable branch with binding and PHY patches,
which can also be merged into Bjorn's dts-for-6.7

Changes since v2:
 - Added maxItems to qcom,ipq9574-qmp-usb3-phy / clocks so that the
   clocks array size is always properly constrained (Krzysztof)
 - Dropped rogue PCIe PHY chunk from msm8998 patch.

Changes since v1:
 - Split large patchset into smaller parts
 - Rebased on phy/next
 - Reworked bindings to follow the common standard rather than blindly
   moving the PHY contents.

Dmitry Baryshkov (16):
  dt-bindings: phy: migrate QMP USB PHY bindings to
    qcom,sc8280xp-qmp-usb3-uni-phy.yaml
  phy: qcom-qmp-usb: simplify clock handling
  phy: qcom-qmp-usb: rework reset handling
  phy: qcom-qmp-usb: make QPHY_PCS_MISC_CLAMP_ENABLE access conditional
  phy: qcom-qmp: move PCS MISC V4 registers to separate header
  phy: qcom-qmp-usb: populate offsets configuration
  arm64: dts: qcom: ipq6018: switch USB QMP PHY to new style of bindings
  arm64: dts: qcom: ipq8074: switch USB QMP PHY to new style of bindings
  arm64: dts: qcom: msm8996: switch USB QMP PHY to new style of bindings
  arm64: dts: qcom: msm8998: switch USB QMP PHY to new style of bindings
  arm64: dts: qcom: sdm845: switch USB QMP PHY to new style of bindings
  arm64: dts: qcom: sm8150: switch USB QMP PHY to new style of bindings
  arm64: dts: qcom: sm8250: switch USB QMP PHY to new style of bindings
  arm64: dts: qcom: sm8350: switch USB QMP PHY to new style of bindings
  ARM: dts: qcom-sdx55: switch USB QMP PHY to new style of bindings
  ARM: dts: qcom-sdx65: switch USB QMP PHY to new style of bindings

 .../phy/qcom,msm8996-qmp-usb3-phy.yaml        | 287 ------------------
 .../phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml   |  55 +++-
 arch/arm/boot/dts/qcom/qcom-sdx55.dtsi        |  41 ++-
 arch/arm/boot/dts/qcom/qcom-sdx65.dtsi        |  35 +--
 arch/arm64/boot/dts/qcom/ipq6018.dtsi         |  35 +--
 arch/arm64/boot/dts/qcom/ipq8074.dtsi         |  76 ++---
 arch/arm64/boot/dts/qcom/msm8996.dtsi         |  40 ++-
 arch/arm64/boot/dts/qcom/msm8998.dtsi         |  35 +--
 arch/arm64/boot/dts/qcom/sdm845.dtsi          |  39 ++-
 arch/arm64/boot/dts/qcom/sm8150.dtsi          |  39 +--
 arch/arm64/boot/dts/qcom/sm8250.dtsi          |  38 +--
 arch/arm64/boot/dts/qcom/sm8350.dtsi          |  39 +--
 .../phy/qualcomm/phy-qcom-qmp-pcs-misc-v4.h   |  17 ++
 drivers/phy/qualcomm/phy-qcom-qmp-usb.c       | 225 +++++++-------
 drivers/phy/qualcomm/phy-qcom-qmp.h           |   8 -
 15 files changed, 352 insertions(+), 657 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml
 create mode 100644 drivers/phy/qualcomm/phy-qcom-qmp-pcs-misc-v4.h

-- 
2.39.2

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