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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-330a90d4ffasm5480891fa.6.2025.07.19.02.14.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 19 Jul 2025 02:14:46 -0700 (PDT) From: Dmitry Baryshkov To: Jessica Zhang Cc: Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Abel Vesa , Bjorn Andersson , Michael Turquette , Stephen Boyd , Mahadevan , Krishna Manikandan , Konrad Dybcio , Rob Clark , Abhinav Kumar , Danila Tikhonov , cros-qcom-dts-watchers@chromium.org, 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-clk@vger.kernel.org, Krzysztof Kozlowski , Yongxing Mou Subject: [PATCH] dt-bindings: display/msm: dp-controller: allow eDP for X1E8 and SA8775P Date: Sat, 19 Jul 2025 12:14:45 +0300 Message-Id: <20250719091445.3126775-1-dmitry.baryshkov@oss.qualcomm.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250717-dp_mst_bindings-v3-0-72ce08285703@oss.qualcomm.com> References: <20250717-dp_mst_bindings-v3-0-72ce08285703@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzE5MDA5MSBTYWx0ZWRfX9T/NKwnsq6HD M4qaNqwpXhuMpzO7f9WxIWAW7SXE7HFnDuBNpDkdMoNxIqOHhs9ObULZGJfLfM/aDYj+YOa3845 A+yf2YnO8df2rfZCeI6OIh2O+9U9oRXLLcD7YmNPpxNJXN5oHKeAz1hfamDlof10SbDsHAW3knk n4GjZQCaneYolflJinRXq4MtcFKANRBZNXUprj2Q7ItbAHaWh5/UIpTG/0ctC0+EJZdbwTxbpal e7io1E5EsK0ofwynsbCyTIjG2w29ojei70kBJVea+mGjOVhoawUW5+H4ZF5oTHbFmzNmycfqHiB 7ykDF3eF/FWrDffMN/w9+qM2/Fs+DxEg0oYXnOMCT31yoAOeV8YIwxX6nTNTRjQXtEWOg07D+2J Za1FwaV6r7TRLmqc3RavysdIYNkFfz9+VfQYrhegZrXLFBMxXKeskfuJxNy2XGawQIXHmo8M X-Authority-Analysis: v=2.4 cv=Jb68rVKV c=1 sm=1 tr=0 ts=687b6209 cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=xqWC_Br6kY4A:10 a=Wb1JkmetP80A:10 a=EUspDBNiAAAA:8 a=jb3qBSlP78txkkNFhucA:9 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-GUID: PTnTiaqN_d5iwhhw9YVMEgrppT23J2Fv X-Proofpoint-ORIG-GUID: PTnTiaqN_d5iwhhw9YVMEgrppT23J2Fv 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=2025-07-19_01,2025-07-17_02,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 adultscore=0 priorityscore=1501 clxscore=1015 phishscore=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 malwarescore=0 mlxscore=0 spamscore=0 impostorscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507190091 Content-Type: text/plain; charset="utf-8" On Qualcomm SA8775P and X1E80100 the DP controller might be driving either a DisplayPort or a eDP sink (depending on the PHY that is tied to the controller). Reflect that in the schema. Signed-off-by: Dmitry Baryshkov Acked-by: Rob Herring (Arm) --- Jessica, your X1E8 patch also triggers warnings for several X1E8-based laptops. Please include this patch into the series (either separately or, better, by squashing into your first patch). --- .../bindings/display/msm/dp-controller.yaml | 26 ++++++++++++++----- 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.ya= ml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml index 4676aa8db2f4..55e37ec74591 100644 --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml @@ -176,12 +176,26 @@ allOf: properties: "#sound-dai-cells": false else: - properties: - aux-bus: false - reg: - minItems: 5 - required: - - "#sound-dai-cells" + if: + properties: + compatible: + contains: + enum: + - qcom,sa8775p-dp + - qcom,x1e80100-dp + then: + oneOf: + - required: + - aux-bus + - required: + - "#sound-dai-cells" + else: + properties: + aux-bus: false + reg: + minItems: 5 + required: + - "#sound-dai-cells" =20 additionalProperties: false =20 --=20 2.39.5