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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-77607c45e34sm5278760b3a.91.2025.09.12.04.39.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Sep 2025 04:39:49 -0700 (PDT) From: Xiangxu Yin Date: Fri, 12 Sep 2025 19:39:17 +0800 Subject: [PATCH 2/2] drm/msm/dp: Add DisplayPort support for SM6150 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: <20250912-add-dp-controller-support-for-sm6150-v1-2-02b34b7b719d@oss.qualcomm.com> References: <20250912-add-dp-controller-support-for-sm6150-v1-0-02b34b7b719d@oss.qualcomm.com> In-Reply-To: <20250912-add-dp-controller-support-for-sm6150-v1-0-02b34b7b719d@oss.qualcomm.com> To: Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh 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, fange.zhang@oss.qualcomm.com, yongxing.mou@oss.qualcomm.com, li.liu@oss.qualcomm.com, Xiangxu Yin X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1757677172; l=1260; i=xiangxu.yin@oss.qualcomm.com; s=20241125; h=from:subject:message-id; bh=zsw44VeIS8tPBhNLX2AbLAqsAEVNVFzksn5mBiXdC5s=; b=Wiv2VU+0hSjsT91pK/MSZfPi0gQD+MHY26Tlb8S5d2LDXH8c2j+H0K85uR4jH147bspO16+mg nDrmZ/85KDfD06aYmXxXgE14luXHDfN2yEFInlheFlMfGQaj7U0A/+I X-Developer-Key: i=xiangxu.yin@oss.qualcomm.com; a=ed25519; pk=F1TwipJzpywfbt3n/RPi4l/A4AVF+QC89XzCHgZYaOc= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTEyMDEwNiBTYWx0ZWRfXyiA7jA03Mao0 LKwPwKgsn8aoxiCYfflMFU5flNnLaIdqK2k+NpZG3YTAlJhHAyFgr0BRl/C4JNq2/HMrELoVg/9 YD1eRqxcfsardQDMMP4SOw4Yt3MXv3s3GJ8fEl9/ZiiUH58sUoYCfo7VOjNhXR386uLn1CXAjux 8xRlesUMt+85zUGRFaYR0CmPFuiuh6lrrZNJspMARtghxXoYk6b8GNsvrXyGm5D103K4RvvE2zp vTsqzeAj0OFSTNvBpxXtYrKdjP4Tcy1SCDMWdTmYpbUZ8ZQu/c9g2PyudrOnT0J/hY0ETLmOcHY +33eT0kVXZSLIm2sfkp7/KGGHao7nZbY0f2pbwa0O2EVwUPQMw1VgVXHzXn4DvD9nJbut6bxRCO t6tqEzM2 X-Proofpoint-GUID: YZZo_yQLHslsBwXEX2Gy4U-jjwLqp6JQ X-Authority-Analysis: v=2.4 cv=JMM7s9Kb c=1 sm=1 tr=0 ts=68c40687 cx=c_pps a=oF/VQ+ItUULfLr/lQ2/icg==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=EUspDBNiAAAA:8 a=zkzxiq2xDrpwyWBV8T8A:9 a=QEXdDO2ut3YA:10 a=3WC7DwWrALyhR5TkjVHa:22 X-Proofpoint-ORIG-GUID: YZZo_yQLHslsBwXEX2Gy4U-jjwLqp6JQ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-12_04,2025-09-11_02,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 bulkscore=0 clxscore=1015 suspectscore=0 impostorscore=0 malwarescore=0 priorityscore=1501 spamscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2509120106 Add support for SM6150 DisplayPort controller, which shares base offset and configuration with SC7180. While SM6150 lacks some SC7180 features (e.g. HBR3, MST), current msm_dp_desc_sc7180 data is sufficient. Listing it explicitly ensures future compatibility. Signed-off-by: Xiangxu Yin --- drivers/gpu/drm/msm/dp/dp_display.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/d= p_display.c index d87d47cc7ec3eb757ac192c411000bc50b824c59..ddb22b50490035779904d4cab20= e2fee7e0f9657 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -196,6 +196,7 @@ static const struct of_device_id msm_dp_dt_match[] =3D { { .compatible =3D "qcom,sc8280xp-dp", .data =3D &msm_dp_desc_sc8280xp }, { .compatible =3D "qcom,sc8280xp-edp", .data =3D &msm_dp_desc_sc8280xp }, { .compatible =3D "qcom,sdm845-dp", .data =3D &msm_dp_desc_sdm845 }, + { .compatible =3D "qcom,sm6150-dp", .data =3D &msm_dp_desc_sc7180 }, { .compatible =3D "qcom,sm8350-dp", .data =3D &msm_dp_desc_sc7180 }, { .compatible =3D "qcom,sm8650-dp", .data =3D &msm_dp_desc_sm8650 }, { .compatible =3D "qcom,x1e80100-dp", .data =3D &msm_dp_desc_x1e80100 }, --=20 2.34.1