linux-kernel - [PATCH v7 0/5] Enable IPQ5332 USB2

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Message-ID: <cover.1691660905.git.quic_varada@quicinc.com>
Date:   Thu, 10 Aug 2023 15:26:03 +0530
From:   Varadarajan Narayanan <quic_varada@...cinc.com>
To:     <agross@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <vkoul@...nel.org>,
        <kishon@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <catalin.marinas@....com>, <will@...nel.org>,
        <p.zabel@...gutronix.de>, <arnd@...db.de>,
        <geert+renesas@...der.be>, <nfraprado@...labora.com>,
        <rafal@...ecki.pl>, <peng.fan@....com>,
        <quic_srichara@...cinc.com>, <quic_varada@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <linux-phy@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH v7 0/5] Enable IPQ5332 USB2

This patch series adds the relevant phy and controller
configurations for enabling USB2 on IPQ5332

v7:
	Binding:-
		Move 'compatible' to be the first entry
		In the example have 'usb-phy' instead of 'usb2-phy'
		Add 'Reviewed-by: Krzysztof Kozlowski'
v6:
	Binding and dts:-
		Dropped the qcom,dwc3.yaml patch as it has been picked up for linux-next
		Add const to compatible, vdd-supply
		Move nodes per register address
	Driver:-
		Add vdd-supply
		Cleanup error paths in probe with dev_err_probe
v5:
	Binding and dts:-
		Fix email id
		Removed 'Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>'
		as had to change bindings file to be able to use generic phy instead of
		usb-phy

	Driver:-
		Remove unused definition
		Use generic phy instead of usb-phy
v4:
	Binding and dts:-
		Change node name (bindings & dts)
	Driver:-
		Remove unused enum
		static const for '.data'
		Error handling for devm_clk_get
v3:
	Fix bindings file based on review comments

v1:
	Cleanup DTS
	Combine driver, kconfig and makefile patches
	Remove unused functions from M31 driver
	Drop the clock driver changes

Varadarajan Narayanan (5):
  dt-bindings: phy: qcom,m31: Document qcom,m31 USB phy
  phy: qcom-m31: Introduce qcom,m31 USB phy driver
  arm64: dts: qcom: ipq5332: Add USB related nodes
  arm64: dts: qcom: ipq5332: Enable USB
  arm64: defconfig: Enable M31 USB phy driver

 .../bindings/phy/qcom,ipq5332-usb-hsphy.yaml       |  59 +++++
 arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts        |  23 ++
 arch/arm64/boot/dts/qcom/ipq5332.dtsi              |  55 +++++
 arch/arm64/configs/defconfig                       |   1 +
 drivers/phy/qualcomm/Kconfig                       |  11 +
 drivers/phy/qualcomm/Makefile                      |   1 +
 drivers/phy/qualcomm/phy-qcom-m31.c                | 248 +++++++++++++++++++++
 7 files changed, 398 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/qcom,ipq5332-usb-hsphy.yaml
 create mode 100644 drivers/phy/qualcomm/phy-qcom-m31.c

-- 
2.7.4