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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2946f681eabsm7873065ad.15.2025.10.22.21.50.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Oct 2025 21:50:07 -0700 (PDT) Message-ID: <8d4184a8-4e32-43ce-a487-a195e97fa874@oss.qualcomm.com> Date: Thu, 23 Oct 2025 12:50:00 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 1/3] dt-bindings: display/msm: Add SM6150 DisplayPort controller To: Dmitry Baryshkov Cc: 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 , Bjorn Andersson , Konrad Dybcio , 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 References: <20251021-add-displayport-support-to-qcs615-devicetree-v5-0-92f0f3bf469f@oss.qualcomm.com> <20251021-add-displayport-support-to-qcs615-devicetree-v5-1-92f0f3bf469f@oss.qualcomm.com> From: Xiangxu Yin In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: xoMp0Vbf2q8oNGUo_DYvR4BN-9tHum12 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDE4MDAzMSBTYWx0ZWRfXye6ixVcmpm4w yApxap9778Q9r/uHbQ0AmDMtDKr+lndNW5z+MItsKYp/ITAOu5/ukzsJzVqVdkfTx0mCeFAbPWz e1sXZSa2dKXONFPMllxGrmfarDaaXQYWuK7HNiZyZYRoE842gJBln/MrSeDZa3UHW82msLE4CJu pCfutTVnQbgDfNtZ1XkUEjSoT0lvXE76k7igD5risOCfW7kF0DobU152gGDRPp/Yxk2KJbFQmjq BqEdZUuLY1OqrsFXjJcp4eL7UUnDeH/cQHidd3/uty6wNJCruQIZFTinUd0nRrlJyKkiXPZQBtS KjvZrlgbKy4FDJvEec515Md/NpFHFLi1Jo8wer63wufAVHCxuXkNtAD4jnnGOVdAcSQ+Sa0EC7C 7t+afgqLspd3VZDqwBCaqH8BUAd02w== X-Authority-Analysis: v=2.4 cv=QYNrf8bv c=1 sm=1 tr=0 ts=68f9b403 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=WzllQ2DKJnOsbc1lEq8A:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-ORIG-GUID: xoMp0Vbf2q8oNGUo_DYvR4BN-9tHum12 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-22_08,2025-10-22_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 phishscore=0 malwarescore=0 clxscore=1015 impostorscore=0 spamscore=0 bulkscore=0 suspectscore=0 adultscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510180031 On 10/22/2025 11:07 PM, Dmitry Baryshkov wrote: > On Tue, Oct 21, 2025 at 11:18:07AM +0800, Xiangxu Yin via B4 Relay wrote: >> From: Xiangxu Yin >> >> SM6150 uses the same DisplayPort controller as SM8150, which is already >> compatible with SM8350. Add the SM6150-specific compatible string and >> update the binding example accordingly. >> >> Signed-off-by: Xiangxu Yin >> --- >> .../devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml | 13 ++++++++++++- >> 1 file changed, 12 insertions(+), 1 deletion(-) >> >> diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml >> index 9ac24f99d3ada1c197c9654dc9babebccae972ed..89852af70de97a9025079107b838de578778c049 100644 >> --- a/Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml >> +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml >> @@ -51,6 +51,16 @@ patternProperties: >> compatible: >> const: qcom,sm6150-dpu >> >> + "^displayport-controller@[0-9a-f]+$": >> + type: object >> + additionalProperties: true >> + properties: >> + compatible: >> + items: >> + - const: qcom,sm6150-dp >> + - const: qcom,sm8150-dp >> + - const: qcom,sm8350-dp >> + >> "^dsi@[0-9a-f]+$": >> type: object >> additionalProperties: true >> @@ -132,13 +142,14 @@ examples: >> port@0 { >> reg = <0>; >> dpu_intf0_out: endpoint { >> + remote-endpoint = <&mdss_dp0_in>; > Why? Oh, I think I misunderstood the “messed up indentation” comment from Krzysztof. It seems the two-space indentation under port@X and opp-x is the actual issue. However, that part was not introduced in this patch. I will split a separate patch to fix the indentation there. >> }; >> }; >> >> port@1 { >> reg = <1>; >> dpu_intf1_out: endpoint { >> - remote-endpoint = <&mdss_dsi0_in>; >> + remote-endpoint = <&mdss_dsi0_in>; > Why? Ack. >> }; >> }; >> }; >> >> -- >> 2.34.1 >> >>