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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-55b88c99078sm3268166e87.102.2025.08.09.01.33.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 09 Aug 2025 01:33:58 -0700 (PDT) From: Dmitry Baryshkov Date: Sat, 09 Aug 2025 11:33:52 +0300 Subject: [PATCH v4 1/6] 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: quoted-printable Message-Id: <20250809-dp_mst_bindings-v4-1-bb316e638284@oss.qualcomm.com> References: <20250809-dp_mst_bindings-v4-0-bb316e638284@oss.qualcomm.com> In-Reply-To: <20250809-dp_mst_bindings-v4-0-bb316e638284@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=d48/C5oLUka5zAtODxq9StYs/l7s2f/Mtt/RsfxEURo=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBolwfzl5BuaDrbT6HWXVPwy0irjYqtk03FHP9tH ozEaGP1IfSJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaJcH8wAKCRCLPIo+Aiko 1YtGB/wO+YGdbSiT/sAaWpH4F7MPaKpOP6u5ombiMKD1jY1fO0NYnKDviwkkqiOPLWRRVrFEmRE +Piqxk9P0ZAslUYqub7LSouPvPX/tZFgd6fScO2IF3Qcco4tmLdBxCgmKpWqtqmy4ALY2aYg63G nytaNqcw0Cdz2zBz0VNm8bwKZofITv0fyMcJrfQghHBzITnRW74DTBJgWg89tHY69TMRzRzsRMT B29nt87RjXF9BbuWLzKdKogbhVGl2xrE2xk/jhUcPYtH/heblHz74nSPSAnC70RJ8Vi5BInpJzy ScdtcH3nxrSSZEXrJ48+NCv0THnInCInWC8xqVYPfO3t+0kP X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Authority-Analysis: v=2.4 cv=J+Wq7BnS c=1 sm=1 tr=0 ts=689707f9 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: JzLbFd-GayjOQtzRXsSKcvqbdywl-nnM X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA5MDAxNSBTYWx0ZWRfX2TY6Gg1DRqKv 0tneeHWywGEeDQN4sM3Rhwm6u/kCJGs1qsLtD0J2AMVrDhhov3KF7M3zU4p/Db+TacvNm/xqbja rPj8rlSDUaLNfzBv1/JfhrpJIueNGL7GpNVfUdhXYl41hRdD/TPpSDfwpAAVozHMw15OBeOQ/1c nQYPq+Qo2Uj8FuoAgVvQ80ytmYKSn8JwFV1Gj0RAcuKNMZG0COQ6HC9WN7Hc1dm5nyNCVVL4Y4/ vIiXvt5EU2ZOsEkySJWkPk1HOeWKmxRbs+YlL5g2yaF2REpqaj4dWi8aKOA6hiQQrp3nwS51M0+ BNDaxfR8HLGzkk2SNGvJ8Gyrtv3WzVzzXZZDnrAyNYQULGD74kiv9z15br7e4ctTgPHCZRWgtOa 1mQeBYuj X-Proofpoint-GUID: JzLbFd-GayjOQtzRXsSKcvqbdywl-nnM 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=2025-08-09_02,2025-08-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 malwarescore=0 impostorscore=0 bulkscore=0 phishscore=0 suspectscore=0 spamscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508090015 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.ya= ml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml index 9923b065323bbab99de5079b674a0317f3074373..aed3bafa67e3c24d2a876acd296= 60378b367603a 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" =20 additionalProperties: false =20 --=20 2.39.5