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[207.179.239.100]) by smtp-relay.gmail.com with ESMTPS id 006d021491bc7-6966baf952asm41557eaf.9.2026.04.28.21.15.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Apr 2026 21:15:37 -0700 (PDT) X-Relaying-Domain: ausil.us From: Dennis Gilmore To: Andrzej Hajda , Neil Armstrong , Robert Foss , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner Cc: Alexey Charkov , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, Peter Robinson , Jonas Karlman , Jernej Skrabec , Laurent Pinchart , Dennis Gilmore , Dmitry Baryshkov Subject: [PATCH 2/3] drm/bridge: simple: Add the Lontium LT8711UXD DP-to-HDMI bridge Date: Tue, 28 Apr 2026 23:15:27 -0500 Message-ID: <20260429041528.558254-3-dennis@ausil.us> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260429041528.558254-1-dennis@ausil.us> References: <20260429041528.558254-1-dennis@ausil.us> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260428_211538_645934_0A72A013 X-CRM114-Status: GOOD ( 12.88 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The Lontium LT8711UXD is a high performance two lane Type-C/DP1.4 to HDMI2.0 converter, designed to connect a USB Type-C source or a DP1.4 source to an HDMI2.0 sink. The device can be run uncontrolled or it can be attached over I2C, this supports the uncontrolled mode. Signed-off-by: Dennis Gilmore Reviewed-by: Dmitry Baryshkov --- drivers/gpu/drm/bridge/simple-bridge.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/bridge/simple-bridge.c b/drivers/gpu/drm/bridge/simple-bridge.c index 8aa31ca3c72d..42c1f3d5ba0c 100644 --- a/drivers/gpu/drm/bridge/simple-bridge.c +++ b/drivers/gpu/drm/bridge/simple-bridge.c @@ -270,6 +270,11 @@ static const struct of_device_id simple_bridge_match[] = { .data = &(const struct simple_bridge_info) { .connector_type = DRM_MODE_CONNECTOR_HDMIA, }, + }, { + .compatible = "lontium,lt8711uxd", + .data = &(const struct simple_bridge_info) { + .connector_type = DRM_MODE_CONNECTOR_HDMIA, + }, }, { .compatible = "parade,ps185hdm", .data = &(const struct simple_bridge_info) { -- 2.54.0