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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-245ed4ec100sm20954305ad.116.2025.08.20.02.35.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Aug 2025 02:36:03 -0700 (PDT) From: Xiangxu Yin Date: Wed, 20 Aug 2025 17:34:46 +0800 Subject: [PATCH v3 04/14] phy: qcom: qmp-usbc: Add USBC PHY type enum Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250820-add-displayport-support-for-qcs615-platform-v3-4-a43bd25ec39c@oss.qualcomm.com> References: <20250820-add-displayport-support-for-qcs615-platform-v3-0-a43bd25ec39c@oss.qualcomm.com> In-Reply-To: <20250820-add-displayport-support-for-qcs615-platform-v3-0-a43bd25ec39c@oss.qualcomm.com> To: Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Vinod Koul , Kishon Vijay Abraham I , Philipp Zabel Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, fange.zhang@oss.qualcomm.com, yongxing.mou@oss.qualcomm.com, tingwei.zhang@oss.qualcomm.com, Bjorn Andersson , Konrad Dybcio , Dmitry Baryshkov , quic_lliu6@quicinc.com, Xiangxu Yin X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1755682520; l=2215; i=xiangxu.yin@oss.qualcomm.com; s=20241125; h=from:subject:message-id; bh=L77RPub4GUYm5+EpcE6zsdJ8e7TcjMW6KL61o2Mo0ZI=; b=DQ0gW20v1QwVf9ZNCC8n6LW3iHDlR0KstZhA7x5Lbvq9mjFrBMw+JkSg2jH/jW3XPqEVnFNMs VC00FmcL4nJCkp/c5mYGZ58jPMhHMU8LWEPS3yPwz4BZVLeNkt6MXYj X-Developer-Key: i=xiangxu.yin@oss.qualcomm.com; a=ed25519; pk=F1TwipJzpywfbt3n/RPi4l/A4AVF+QC89XzCHgZYaOc= X-Proofpoint-GUID: Z_txt-HhbFso6nS9HTK5zKoi1KJfVpJx X-Proofpoint-ORIG-GUID: Z_txt-HhbFso6nS9HTK5zKoi1KJfVpJx X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODIwMDAxMyBTYWx0ZWRfX0AEaPhjDBr1Z cPuIc8Nqj0RGIrXlfH+ILse7jUyWVLG6y9iQAO2nI6B9I9rs+Uhe3LAklw32Tv9H44TBmInmTac 391IhlT7vYM0u3cFxDGStcvFuNuQEVOn45r3yw9f81dc7rzUIr+nEuYNd9ULBI58AZi0rC3V1iN OfvNvU+sSxH0EPxgBS1Lz4umh4j8fixGj4XtWGmcr5E265vu/Uu7Ylov0xmE2W7Nyy2ykxJJsxK 1ZPa0ign/V81asOVRX6Vw/WTBz3dgItndfBu9hmuByqGYoBsUkmBrYFF8iFVTt1a54mXneUxdiW jY1DO3q1Fh6qr6u8mn+hHefO069S6a0awxhMLwmuSWxRnpwG1f9+UBk31Cvwyfj69OSTW0jbp8O TFtMufMGH/ChbgFbSMy7aiJENk23SQ== X-Authority-Analysis: v=2.4 cv=XfbQDI55 c=1 sm=1 tr=0 ts=68a59705 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=2OwXVqhp2XgA:10 a=EUspDBNiAAAA:8 a=FzSNxF14YNJ6EpJegcUA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-20_03,2025-08-20_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 phishscore=0 clxscore=1015 priorityscore=1501 impostorscore=0 spamscore=0 suspectscore=0 bulkscore=0 malwarescore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2508110000 definitions=main-2508200013 Introduce qmp_phy_usbc_type enum and a 'type' field in qmp_phy_cfg to differentiate between USB-only PHYs and USB/DP switchable PHYs. Signed-off-by: Xiangxu Yin --- drivers/phy/qualcomm/phy-qcom-qmp-usbc.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c b/drivers/phy/qualcom= m/phy-qcom-qmp-usbc.c index e484caec2be20121cfe287c507b17af28fb9f211..5afe090b546977a11265bbffa7c= 355feb8c72dfa 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c @@ -284,6 +284,11 @@ static const struct qmp_phy_init_tbl qcm2290_usb3_pcs_= tbl[] =3D { QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0x88), }; =20 +enum qmp_phy_usbc_type { + QMP_PHY_USBC_USB3_ONLY, + QMP_PHY_USBC_USB3_DP, +}; + struct qmp_usbc_offsets { u16 serdes; u16 pcs; @@ -298,6 +303,7 @@ struct qmp_usbc_offsets { /* struct qmp_phy_cfg - per-PHY initialization config */ struct qmp_phy_cfg { const struct qmp_usbc_offsets *offsets; + const enum qmp_phy_usbc_type type; =20 /* Init sequence for PHY blocks - serdes, tx, rx, pcs */ const struct qmp_phy_init_tbl *serdes_tbl; @@ -408,6 +414,7 @@ static const struct qmp_usbc_offsets qmp_usbc_offsets_v= 3_qcm2290 =3D { =20 static const struct qmp_phy_cfg msm8998_usb3phy_cfg =3D { .offsets =3D &qmp_usbc_offsets_v3_qcm2290, + .type =3D QMP_PHY_USBC_USB3_ONLY, =20 .serdes_tbl =3D msm8998_usb3_serdes_tbl, .serdes_tbl_num =3D ARRAY_SIZE(msm8998_usb3_serdes_tbl), @@ -424,6 +431,7 @@ static const struct qmp_phy_cfg msm8998_usb3phy_cfg =3D= { =20 static const struct qmp_phy_cfg qcm2290_usb3phy_cfg =3D { .offsets =3D &qmp_usbc_offsets_v3_qcm2290, + .type =3D QMP_PHY_USBC_USB3_ONLY, =20 .serdes_tbl =3D qcm2290_usb3_serdes_tbl, .serdes_tbl_num =3D ARRAY_SIZE(qcm2290_usb3_serdes_tbl), @@ -440,6 +448,7 @@ static const struct qmp_phy_cfg qcm2290_usb3phy_cfg =3D= { =20 static const struct qmp_phy_cfg sdm660_usb3phy_cfg =3D { .offsets =3D &qmp_usbc_offsets_v3_qcm2290, + .type =3D QMP_PHY_USBC_USB3_ONLY, =20 .serdes_tbl =3D qcm2290_usb3_serdes_tbl, .serdes_tbl_num =3D ARRAY_SIZE(qcm2290_usb3_serdes_tbl), --=20 2.34.1