diff options
| author | Xilin Wu <sophon@radxa.com> | 2026-10-09 15:55:07 +0800 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-10-09 11:27:14 +0300 |
| commit | f146c6086b792cb2c6b3ce5106f0cce62e408df8 (patch) | |
| tree | a95920f0a1a3ef0688c4ba5a3b4eed6ff5432d2a /drivers/gpu/drm | |
| parent | 377682cf917027396211426c509cae5785305ba8 (diff) | |
drm/bridge: simple: add Chrontel CH7218A
The Chrontel CH7218A automatically boots its embedded firmware and
operates without host-side configuration.
Add the CH7218A to the simple bridge driver and expose its output as an
HDMI Type-A connector.
Tested-by: Daniele Briguglio <hello@superkali.me>
Signed-off-by: Xilin Wu <sophon@radxa.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20261009-q8b-dts-v2-2-eda11e5dea8b@radxa.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/bridge/simple-bridge.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/simple-bridge.c b/drivers/gpu/drm/bridge/simple-bridge.c index 3fba7002322e..fab793fb12b5 100644 --- a/drivers/gpu/drm/bridge/simple-bridge.c +++ b/drivers/gpu/drm/bridge/simple-bridge.c @@ -276,6 +276,11 @@ static const struct of_device_id simple_bridge_match[] = { .connector_type = DRM_MODE_CONNECTOR_HDMIA, }, }, { + .compatible = "chrontel,ch7218a", + .data = &(const struct simple_bridge_info) { + .connector_type = DRM_MODE_CONNECTOR_HDMIA, + }, + }, { .compatible = "mstar,tsumu88adt3-lf-1", .data = &(const struct simple_bridge_info) { .connector_type = DRM_MODE_CONNECTOR_HDMIA, |