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[2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5a2b13fd035sm1698928e87.18.2026.03.30.06.25.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Mar 2026 06:25:55 -0700 (PDT) From: Dmitry Baryshkov Date: Mon, 30 Mar 2026 16:25:50 +0300 Subject: [PATCH 1/4] dt-bindings: display: waveshare,dsp2dpi: describe DSI2LVDS setup MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260330-ws-lcd-v1-1-309834a435c0@oss.qualcomm.com> References: <20260330-ws-lcd-v1-0-309834a435c0@oss.qualcomm.com> In-Reply-To: <20260330-ws-lcd-v1-0-309834a435c0@oss.qualcomm.com> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Sam Ravnborg , Joseph Guo , Marek Vasut , Andrzej Hajda , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.15.1 X-Developer-Signature: v=1; a=openpgp-sha256; l=1038; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=ouDXFaaUjJn1+iIsGngHc0ypDFwzp6Hrso9rgz86XKE=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBpynnhLg6kfY8szxuKJe4l2Xaet8UnW56+BYex0 dJGKcTBG/2JATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCacp54QAKCRCLPIo+Aiko 1cJ4CACNcmBd3PEHCCr/tDaa+U39r/NnefMNdubzsUHVh3fKAWbckV5aPO915redoOYqXqZ0L9g LlZX/TsY8BEY+mFsvOfsMqMDek84Ip6kBPvyCZJcYScLgt60iOC/l96n1HdbZzjxOb34VqIey+g FndNdvGOJvUzWdkGOVVFKMW/OriuKeiGZFmnyd7KuQOPzQMeqcdEzuN3pE1zRe9rzb1UFWO3H0x WBZRfXJbCwKwgVtVZ2p+fkxst5rxe4gSpupEcoZpOqScpajsAkIKnx3iLqPOAIP6I00AIM0cikU 9HtM/5+VAYBGP5DFZAOF2PIKY+s2Dpe57jIzJmLcyKBjpQ5+ X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Authority-Analysis: v=2.4 cv=Jo78bc4C c=1 sm=1 tr=0 ts=69ca79e7 cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=7qgZ0iPFU4Zeudp_5JAA:9 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 X-Proofpoint-GUID: WYO0r4v8j4T3VzejxKtYI3R_arryvdKt X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzMwMDEwNSBTYWx0ZWRfX85dfcOs75NT1 ADIAXeTe8k5xVk72EqUEiv26byfdxxu7ahiiLSM6dNsWBeXpIqfuVxa51NVHdVJ8edJ8yxFvNJ8 OtFIrJkTWqLtq5QRBwZnW+ThR7lzs7sgfdENoVd4cXC2dSrUYl/eM4WOibQBoHNRmX29UQITwLI tJ6PRcuYBxnmPkaGaUIeaWop0SBdLomMYoLLCXxyVKbH0NaacQr02VMHNaxzqJPwGrcXEFGoZDT xw/pcB1yKS/os3NvXcdGt/Z1fFjFKo8OIcVa1R05ohZDL0zNLBBwR1b1jH8e7XockJE884KsJm1 XWcJxJZP6s18MUBw8UAM3fmIhb8WoDafVfcEhZhgx57B1G85KTzoffLaEMkU/3djQWdOrVRruv6 VaLvgWrlWSTgAK0c/ySW2R7F1MjBp5hWMx57XNfEyJZz2w0EA3BOwDn4A1I7wb5pOp/wxV9xSfB ZgufyVy8/6POeM16oIw== X-Proofpoint-ORIG-GUID: WYO0r4v8j4T3VzejxKtYI3R_arryvdKt X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-29_05,2026-03-28_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 phishscore=0 bulkscore=0 malwarescore=0 suspectscore=0 impostorscore=0 adultscore=0 priorityscore=1501 spamscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603300105 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Several the Waveshare DSI LCD panel kits use DSI2LVDS ICN6202 bridge together with the LVDS panels. Define new compatible for the on-kit bridge setup (it is not defailed and it uses Waveshare prefix since the rest of the integration details are not known). Signed-off-by: Dmitry Baryshkov --- .../devicetree/bindings/display/bridge/waveshare,dsi2dpi.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/bridge/waveshare,dsi2dpi.yaml b/Documentation/devicetree/bindings/display/bridge/waveshare,dsi2dpi.yaml index 3820dd7e11af..0d9372fd2ff9 100644 --- a/Documentation/devicetree/bindings/display/bridge/waveshare,dsi2dpi.yaml +++ b/Documentation/devicetree/bindings/display/bridge/waveshare,dsi2dpi.yaml @@ -14,7 +14,9 @@ description: properties: compatible: - const: waveshare,dsi2dpi + enum: + - waveshare,dsi2dpi + - waveshare,dsi2lvds reg: maxItems: 1 -- 2.47.3