linux-kernel - [PATCH v3 12/14] phy: qcom: qmp-usbc: Add QCS615 DP PHY compatible

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Message-Id: <20250820-add-displayport-support-for-qcs615-platform-v3-12-a43bd25ec39c@oss.qualcomm.com>
Date: Wed, 20 Aug 2025 17:34:54 +0800
From: Xiangxu Yin <xiangxu.yin@....qualcomm.com>
To: Rob Clark <robin.clark@....qualcomm.com>,
        Dmitry Baryshkov <lumag@...nel.org>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Jessica Zhang <jessica.zhang@....qualcomm.com>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Kuogee Hsieh <quic_khsieh@...cinc.com>, Vinod Koul <vkoul@...nel.org>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>
Cc: linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-phy@...ts.infradead.org,
        fange.zhang@....qualcomm.com, yongxing.mou@....qualcomm.com,
        tingwei.zhang@....qualcomm.com, Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
        quic_lliu6@...cinc.com, Xiangxu Yin <xiangxu.yin@....qualcomm.com>
Subject: [PATCH v3 12/14] phy: qcom: qmp-usbc: Add QCS615 DP PHY compatible

Introduce qcs615-qmp-usb3-dp-phy compatible string to associate QCS615
platform with its USB/DP switchable PHY configuration. This enables the
driver to apply the correct setup for PHYs that support mode switching
between USB and DisplayPort.

Signed-off-by: Xiangxu Yin <xiangxu.yin@....qualcomm.com>
---
 drivers/phy/qualcomm/phy-qcom-qmp-usbc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c b/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
index 74b9f75c8864efe270f394bfbfd748793dada1f5..d56e334d58576d15a9ac047abe40a479e790a324 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
@@ -2022,6 +2022,9 @@ static const struct of_device_id qmp_usbc_of_match_table[] = {
 	}, {
 		.compatible = "qcom,qcm2290-qmp-usb3-phy",
 		.data = &qcm2290_usb3phy_cfg,
+	}, {
+		.compatible = "qcom,qcs615-qmp-usb3-dp-phy",
+		.data =  &qcs615_usb3dp_phy_cfg,
 	}, {
 		.compatible = "qcom,qcs615-qmp-usb3-phy",
 		.data = &qcm2290_usb3phy_cfg,

-- 
2.34.1