drm/bridge: anx7625: register content protect property

Set the `support_hdcp` bit to enable the connector to register content
protection during initialization.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Fei Shao <fshao@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20250812082135.3351172-3-fshao@chromium.org

diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c
index c0ad8f59e4839810b695b27e116193d2b227e1b3..609cdb9d371e5ae6c3ab537f0e7c672f545439d9 100644 (file)
--- a/drivers/gpu/drm/bridge/analogix/anx7625.c
+++ b/drivers/gpu/drm/bridge/analogix/anx7625.c
@@ -2604,6 +2604,7 @@ static int anx7625_link_bridge(struct drm_dp_aux *aux)
        platform->bridge.type = platform->pdata.panel_bridge ?
                                    DRM_MODE_CONNECTOR_eDP :
                                    DRM_MODE_CONNECTOR_DisplayPort;
+       platform->bridge.support_hdcp = true;
 
        drm_bridge_add(&platform->bridge);