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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-55f678452e1sm143807e87.85.2025.08.28.15.48.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Aug 2025 15:48:19 -0700 (PDT) From: Dmitry Baryshkov Date: Fri, 29 Aug 2025 01:48:14 +0300 Subject: [PATCH v7 1/9] dt-bindings: display/msm: dp-controller: allow eDP for SA8775P 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: 7bit Message-Id: <20250829-dp_mst_bindings-v7-1-2b268a43917b@oss.qualcomm.com> References: <20250829-dp_mst_bindings-v7-0-2b268a43917b@oss.qualcomm.com> In-Reply-To: <20250829-dp_mst_bindings-v7-0-2b268a43917b@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 , Abel Vesa , Mahadevan , Bjorn Andersson , Konrad Dybcio 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, Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1543; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=Mg8cF8dtHa8FBVVXmu7mhjOEv6I2lafX52Q7aTfQdic=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBosNywCsqu73xOaKt7zEWE4x0GdbQNxrAI+KeSj JntiOFcogGJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaLDcsAAKCRCLPIo+Aiko 1cijB/9xZIf4Hhs5tcWo1x0n2SHDJulufkTbQaT32JWduvU4+NIjiogvLNlUCHiNRzYkmbnfiw9 wdOKNlPthTIz7NqebuGtuOAUCOtSqjrChZvp6oVoM2lIczNKhyvqUmeJl4ZiMq7NXVbHGkVz0DZ z+iu3EW4P4hCn+/34/nU1sKcU8C+0jQCuuYZqjaFBnJ9KF1xF19aemPYflg1xWMUeZmePYtqA8O gAMb1VCsHmSsKvwA2jZ9fUj/+Zoda1bLuf05yCL3bre75RmncJWAmc2/sOiL+aBRCw4LekT7Dhv uCf8aVotEO6WN+Wd1hp2/+nKronI5uZElKvuVDGFCfcCPgP9 X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODIzMDAzNCBTYWx0ZWRfX3JJ1/5iJCAf8 V521r5Ulg5H0E48wvH/1e2uywLI3fZ8kOB9sRaKSmo+qKqwARcn7joCSH+omRaSzghZmNjxwjhn YX4RLIWz22A/1+XFdImcfZKIbwmdfoftlwW0MOQlDoaTUuXp0CGdZgQ9VBR4fLfV5f3I5ZS5tuu fw1uO16tdIaMV9EHMbrIPHeoIL3xBG+swLKiHMWoBtDXGQXgJR2AvazTFtBHT5UEyzX1lBbwU0y wVP1ZAQt+zHhhbsvvdW1BbVdGMlkeFkQS78oLyO85Imp55B4FGWVBN+aFvvEa6pkZDznq0Rq0aF pTr/+blvhHlfcQHF70CQ5LHxqBU9/RairrF2NhUQvHLp7MJYx7oVgxhSTPCDaye74lhonkyVvFT Gtjfg/tH X-Proofpoint-GUID: isjLs4fnm_b4_WTPWNw1IgkEzs8R4AJ6 X-Authority-Analysis: v=2.4 cv=K+AiHzWI c=1 sm=1 tr=0 ts=68b0dcb6 cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=2OwXVqhp2XgA:10 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=iBDq5nSyD7x731avtJAA:9 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 X-Proofpoint-ORIG-GUID: isjLs4fnm_b4_WTPWNw1IgkEzs8R4AJ6 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=2025-08-28_04,2025-08-28_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 bulkscore=0 clxscore=1015 adultscore=0 impostorscore=0 priorityscore=1501 phishscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508230034 On Qualcomm SA8775P 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. Acked-by: Rob Herring (Arm) Signed-off-by: Dmitry Baryshkov --- .../bindings/display/msm/dp-controller.yaml | 25 ++++++++++++++++------ 1 file changed, 19 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml index 9923b065323bbab99de5079b674a0317f3074373..aed3bafa67e3c24d2a876acd29660378b367603a 100644 --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml @@ -174,12 +174,25 @@ 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 + then: + oneOf: + - required: + - aux-bus + - required: + - "#sound-dai-cells" + else: + properties: + aux-bus: false + reg: + minItems: 5 + required: + - "#sound-dai-cells" additionalProperties: false -- 2.47.2