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[2a01:cb00:8bd:2700:40b0:1df6:f3b9:f578]) by smtp.gmail.com with ESMTPSA id m2sm8450878wml.34.2021.02.18.13.05.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Feb 2021 13:05:15 -0800 (PST) From: Adrien Grassein Cc: robert.foss@linaro.org, airlied@linux.ie, daniel@ffwll.ch, a.hajda@samsung.com, robh+dt@kernel.org, narmstrong@baylibre.com, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@siol.net, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Adrien Grassein Subject: [PATCH v3 0/2] Add support of Lontium lt8912 MIPI to HDMI bridge Date: Thu, 18 Feb 2021 22:05:02 +0100 Message-Id: <20210218210504.375752-1-adrien.grassein@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org this patch set adds the support of the Lontium lt8912 MIPI to HDMI bridge in the kernel. It's only support the video part, not the audio part yet since I don't have the datasheet of this component. I get the current i2c configuration from Digi and Boundary drivers. Developed using the DB_DSIHD board from BoundaryDevices. Update in v2 - Use standard data-lanes instead of a custom prop; - Use hdmi-connector node. Update in v3 - Fix indentation; - Implement missing bridge functions; - Add some comments. Thanks, Adrien Grassein Adrien Grassein (2): dt-bindings: display: bridge: Add documentation for LT8912 drm/bridge: Introduce LT8912 DSI to HDMI bridge .../display/bridge/lontium,lt8912.yaml | 102 +++ MAINTAINERS | 6 + drivers/gpu/drm/bridge/Kconfig | 14 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/lontium-lt8912.c | 760 ++++++++++++++++++ 5 files changed, 883 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/lontium,lt8912.yaml create mode 100644 drivers/gpu/drm/bridge/lontium-lt8912.c -- 2.25.1