linux-kernel - [PATCH V4 0/4] Enable IPQ5018 USB2 support

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Message-ID: <20230904063635.24975-1-quic_nsekar@quicinc.com>
Date:   Mon, 4 Sep 2023 12:06:31 +0530
From:   Nitheesh Sekar <quic_nsekar@...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>,
        <gregkh@...uxfoundation.org>, <quic_srichara@...cinc.com>,
        <quic_varada@...cinc.com>, <quic_wcheng@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <linux-phy@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-usb@...r.kernel.org>
CC:     Nitheesh Sekar <quic_nsekar@...cinc.com>
Subject: [PATCH V4 0/4] Enable IPQ5018 USB2 support

This patch series adds the relevant phy and controller
DT configurations for enabling USB2 host mode support
on IPQ5018.

Tested with a USB Mass storage device.

Depends on:
Link: https://lore.kernel.org/linux-arm-msm/20230831030503.17100-1-quic_nsekar@quicinc.com/

[V4]:
	Add C99 initializers.
	Write 0 register values.

[V3]:
	Incorporated review comments with respect to
	naming USB related device tree nodes,
	dropped the 0 dealy inits and added the static const
	type for m31_ipq5018_regs.
	Sorted nodes in	board specific device tree file.

[V2]:
	Incorporated review comments regarding splitting the
	series as per subsytem, device tree naming conventions
	and ordereing of the nodes.

Nitheesh Sekar (4):
  dt-bindings: phy: qcom,m31: Add IPQ5018 compatible
  phy: qcom-m31: Add compatible, phy init sequence for IPQ5018
  arm64: dts: qcom: ipq5018: Add USB related nodes
  arm64: dts: qcom: ipq5018: Enable USB

 .../bindings/phy/qcom,ipq5332-usb-hsphy.yaml  |  4 +-
 .../arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts | 12 +++++
 arch/arm64/boot/dts/qcom/ipq5018.dtsi         | 54 +++++++++++++++++++
 drivers/phy/qualcomm/phy-qcom-m31.c           | 51 ++++++++++++++++++
 4 files changed, 120 insertions(+), 1 deletion(-)

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