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[2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-38e49a4a6f9sm17585231fa.31.2026.04.12.10.32.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Apr 2026 10:32:31 -0700 (PDT) From: Dmitry Baryshkov Subject: [PATCH v3 0/2] drm/panel: simple: add Waveshare LCD panels Date: Sun, 12 Apr 2026 20:32:23 +0300 Message-Id: <20260412-ws-lcd-v3-0-db22c2631828@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIACfX22kC/22NywrCMBREf6VkbUoebXys/A9xkZc20jaa20al9 N9NKoigm4EDc2YmBDY4C2hXTCjY6MD5PgFfFUg3sj9b7ExixAgThHOC74BbbbAStSZc11LTNUr la7An91iGDsc3w6guVg/Zzo3GweDDc3mKNPd+RiPFBHOy3fBKVjwd7D1AeRtlq33XlSlQ3o7s2 6YfmyVbUmmM4EpYJf7Y8zy/AFBPf0XzAAAA X-Change-ID: 20260330-ws-lcd-b65c03c5ac17 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=1473; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=Soqo5q+LEfVr+3Noi1uaWeIlz7pyLr4dy0IKkD7AqHE=; b=owGbwMvMwMXYbdNlx6SpcZXxtFoSQ+bt6zq7/UTqzgV2/J6iFlnbKq5kUbN0ddLSH0XR7S9O7 1wd9NSmk9GYhYGRi0FWTJHFp6Blasym5LAPO6bWwwxiZQKZwsDFKQATWR/H/j+H415CY6kKg7rZ rMRV667stnqlHp0pGuTlW1Rqzam6ONQvuyb2zXXX2mkXXllvvHeqX8lEa+vOiis/Ns58yFgV4ST PmcS6RHZNnMPDE69uyTDYdhw6piTgZnvV+9uvd3k7l3FsKFWZ8Nlg10qm+Unr2J+ezdG6WCbu/d eLdceB+XVhMbyRLjFdoolfdhWkRRV3c08zKmRn+77F5TWfik1wxL5nXA7nhPo3TNwiKT9LIvZaY clvC6UF8uG9y81+TuphcpqY5zbZYlmW1sOC3sb8RUwrdH8qqQuXlIU3uU1Rkf9oNsdB+dTBLbe6 E2ttMudsYrZbeq07iIehxOmCQfpB4c8TdBX2X2rftN4aAA== X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDEyMDE3MSBTYWx0ZWRfX74g8CC++8Ai1 rPgZtrh/q+XmmuNd4i6xs7pD9g4musZovNN7p7S9qLIWDFPKrDBOpjlmRKIBoQ4w6PpAFx8AHU0 by8KdRDiibwoDfxhLj14/uGVuvw76z9Sf/uU6SndFhPlFDUjMi1OF69WPQXinGqIJfxtlDpvjIB LrZNF6X+u3aQZhJWdO7C1A7H4TN7djNkqSOvpZzd2a7lGASlH865g6re/hfln3oUcLhuSQr7l0M MRd+5tzs5Q67VusATn4rxbL7HtRsuCn0FCEMab+BhlH+drkSexXXY4jX2Ejb/7mMhlVPs8MrmA6 V9tCicJMqn6kx30oLqKOxw6ooBx92+CKSdVf50dK4nb6VS2i0G1TVhcwBBnqQb4U2/1alw78nSi zjRWDWX3ilzKdtciltGZxH7L8ylF8za54jAJEs4mwRAW8pO65Wc/wWe1OwNpalFJUA1R2xMbjC3 7VgZpl7AHpA5jz1eNBA== X-Proofpoint-GUID: zMDqUc-qBSkvj1T5UVlotNCRRTGz1eBd X-Authority-Analysis: v=2.4 cv=MqliLWae c=1 sm=1 tr=0 ts=69dbd731 cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=bC-a23v3AAAA:8 a=EUspDBNiAAAA:8 a=i7sjGvRSvCxcs841hgwA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 a=FO4_E8m0qiDe52t0p3_H:22 X-Proofpoint-ORIG-GUID: zMDqUc-qBSkvj1T5UVlotNCRRTGz1eBd 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=2026-04-12_04,2026-04-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 adultscore=0 priorityscore=1501 phishscore=0 lowpriorityscore=0 impostorscore=0 bulkscore=0 suspectscore=0 malwarescore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000 definitions=main-2604120171 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" Waveshare have a serie of DSI panel kits with the DPI or LVDS panel being attached to the DSI2DPI or DSI2LVDS bridge. Commit 80b0eb11f8e0 ("dt-bindings: display: panel: Add waveshare DPI panel support") described two of them in the bindings and commit 46be11b678e0 ("drm/panel: simple: Add Waveshare 13.3" panel support") added definitions for one of those panels. Add support for the rest of them. Signed-off-by: Dmitry Baryshkov --- Changes in v3: - Rebased on drm-misc-next, dropping applied patches - Link to v2: https://patch.msgid.link/20260331-ws-lcd-v2-0-a1add63b6eb6@oss.qualcomm.com Changes in v2: - Updated waveshare,dsi2dpi schema to implicitly mention LVDS (Krzysztof) - Updated commit message to explain why the ICN6202 / ICN6211 bridges are not a part of the DT bindings. - Link to v1: https://patch.msgid.link/20260330-ws-lcd-v1-0-309834a435c0@oss.qualcomm.com --- Dmitry Baryshkov (2): dt-bindings: display: waveshare,dsp2dpi: describe DSI2LVDS setup drm/bridge: waveshare-dsi: support DSI LCD kits with LVDS panels .../devicetree/bindings/display/bridge/waveshare,dsi2dpi.yaml | 9 ++++++--- drivers/gpu/drm/bridge/waveshare-dsi.c | 5 +++-- 2 files changed, 9 insertions(+), 5 deletions(-) --- base-commit: efcd474ed273ae7da614b30e798651c6d57d3109 change-id: 20260330-ws-lcd-b65c03c5ac17 Best regards, -- With best wishes Dmitry