From 7156602d56e5ad689ae11e03680ab6326238b5e3 Mon Sep 17 00:00:00 2001 From: Neil Armstrong Date: Mon, 8 Sep 2025 15:04:19 +0200 Subject: [PATCH] drm/bridge: simple: add Realtek RTD2171 DP-to-HDMI bridge Add support for the transparent Realtek RTD2171 DP-to-HDMI bridge. Reviewed-by: Dmitry Baryshkov Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20250908-topic-x1e80100-hdmi-v3-2-c53b0f2bc2fb@linaro.org Signed-off-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 1f16d568bcc4e..e4d0bc2200f86 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) { -- 2.47.3