[PATCH 08/10] drm/rockchip: dw_hdmi: Set output_port for RK3568/RK3566

Jonas Karlman jonas at kwiboo.se
Sun May 10 11:31:09 PDT 2026


All in-tree RK3568/RK3566 device trees using HDMI also include the
required hdmi-connector node at port at 1 since their introduction.

Define the output_port for RK3568 so that dw-hdmi bridge driver can pick
up the display-connector bridge once the dw-hdmi connector is replaced
with a bridge connector in a future change.

Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
---
 drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index a55a89040590..9d3bb6cd5670 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -459,6 +459,7 @@ static const struct dw_hdmi_plat_data rk3568_hdmi_drv_data = {
 	.phy_config = rockchip_phy_config,
 	.phy_data = &rk3568_chip_data,
 	.use_drm_infoframe = true,
+	.output_port = 1,
 };
 
 static const struct of_device_id dw_hdmi_rockchip_dt_ids[] = {
-- 
2.54.0




More information about the Linux-rockchip mailing list