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Mon, 08 Sep 2025 06:04:26 -0700 (PDT) From: Neil Armstrong Date: Mon, 08 Sep 2025 15:04:19 +0200 Subject: [PATCH v3 2/5] drm/bridge: simple: add Realtek RTD2171 DP-to-HDMI bridge Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250908-topic-x1e80100-hdmi-v3-2-c53b0f2bc2fb@linaro.org> References: <20250908-topic-x1e80100-hdmi-v3-0-c53b0f2bc2fb@linaro.org> In-Reply-To: <20250908-topic-x1e80100-hdmi-v3-0-c53b0f2bc2fb@linaro.org> To: Andrzej Hajda , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Kishon Vijay Abraham I , Bjorn Andersson , Konrad Dybcio Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, Neil Armstrong , Dmitry Baryshkov X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Add support for the transparent Realtek RTD2171 DP-to-HDMI bridge. Reviewed-by: Dmitry Baryshkov Signed-off-by: Neil Armstrong --- 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 1f16d568bcc4e0fb56c763244389e6fecbcb2231..e4d0bc2200f8632bcc883102c89c270a17c68d0c 100644 --- a/drivers/gpu/drm/bridge/simple-bridge.c +++ b/drivers/gpu/drm/bridge/simple-bridge.c @@ -266,6 +266,11 @@ static const struct of_device_id simple_bridge_match[] = { .data = &(const struct simple_bridge_info) { .connector_type = DRM_MODE_CONNECTOR_HDMIA, }, + }, { + .compatible = "realtek,rtd2171", + .data = &(const struct simple_bridge_info) { + .connector_type = DRM_MODE_CONNECTOR_HDMIA, + }, }, { .compatible = "ti,opa362", .data = &(const struct simple_bridge_info) { -- 2.34.1