From 73b81fcb12df1051bd169e488245f8bf4c37bc93 Mon Sep 17 00:00:00 2001 From: Andy Yan Date: Fri, 22 Aug 2025 14:39:50 +0800 Subject: [PATCH] drm/bridge: simple-bridge: Add support for radxa ra620 The RA620 is an active DP to HDMI converter chip, basically no software is involved to drive it. Add it to simple bridge to make it can be find by the drm bridge chain. Signed-off-by: Andy Yan Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20250822063959.692098-7-andyshrk@163.com 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 3d15ddd39470..1f16d568bcc4 100644 --- a/drivers/gpu/drm/bridge/simple-bridge.c +++ b/drivers/gpu/drm/bridge/simple-bridge.c @@ -261,6 +261,11 @@ static const struct of_device_id simple_bridge_match[] = { .timings = &default_bridge_timings, .connector_type = DRM_MODE_CONNECTOR_VGA, }, + }, { + .compatible = "radxa,ra620", + .data = &(const struct simple_bridge_info) { + .connector_type = DRM_MODE_CONNECTOR_HDMIA, + }, }, { .compatible = "ti,opa362", .data = &(const struct simple_bridge_info) {