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Tue, 20 Oct 2026 06:10:04 -0700 (PDT) Received: from Linux-PC ([2a09:bac1:1980:20::1d3:a8]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3acd3cc73c7sm10131496a91.4.2026.10.20.06.09.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Oct 2026 06:10:03 -0700 (PDT) From: tianshi12127 To: Neil Armstrong , dri-devel@lists.freedesktop.org Cc: Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Simona Vetter , devicetree@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , linux-kernel@vger.kernel.org, Lu Chen Subject: [PATCH v3 0/3] drm/panel: Add Smartisan TD4362 panel support Date: Tue, 20 Oct 2026 21:09:31 +0800 Message-ID: <20261020130934.2289011-1-tianshi12127@gmail.com> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261017083531.766557-1-tianshi12127@gmail.com> References: <20261017083531.766557-1-tianshi12127@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Lu Chen This series adds support for the Smartisan TD4362, a 1080x2242 command mode DSI panel found in the Smartisan R1 (trident) smartphone. The initialization and power sequences were converted from the downstream device tree with linux-mdss-dsi-panel-driver-generator, and the driver was tested on a Smartisan R1 (trident). Patch 1 adds the "smartisan" vendor prefix, patch 2 documents the panel binding, and patch 3 adds the DRM panel driver itself. Changes in v2: - rename lab-supply/ibb-supply to vsp-supply/vsn-supply (per review) Changes in v3: - drop , drm_mipi_dsi.h already provides of_device_id (per Uwe) - carry review tags from Krzysztof and Conor Lu Chen (3): dt-bindings: vendor-prefixes: add smartisan dt-bindings: display: panel: add Smartisan TD4362 drm/panel: add driver for Smartisan TD4362 .../display/panel/smartisan,td4362.yaml | 75 +++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + drivers/gpu/drm/panel/Kconfig | 13 + drivers/gpu/drm/panel/Makefile | 1 + .../gpu/drm/panel/panel-smartisan-td4362.c | 262 ++++++++++++++++++ 5 files changed, 353 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/smartisan,td4362.yaml create mode 100644 drivers/gpu/drm/panel/panel-smartisan-td4362.c -- 2.56.0