[PATCH v2 4/8] drm/bridge: lontium-lt9611: declare supported infoframes

Dmitry Baryshkov dmitry.baryshkov at oss.qualcomm.com
Tue Aug 19 18:57:33 UTC 2025


Declare which infoframes are supported via the .hdmi_write_infoframe()
interface.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>
---
 drivers/gpu/drm/bridge/lontium-lt9611.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/bridge/lontium-lt9611.c b/drivers/gpu/drm/bridge/lontium-lt9611.c
index a2d032ee4744715b88eb66883edf69bab4c274b0..08cb6958b9154dbc516aeb0623a8fb5e4af1df92 100644
--- a/drivers/gpu/drm/bridge/lontium-lt9611.c
+++ b/drivers/gpu/drm/bridge/lontium-lt9611.c
@@ -1136,6 +1136,10 @@ static int lt9611_probe(struct i2c_client *client)
 	lt9611->bridge.type = DRM_MODE_CONNECTOR_HDMIA;
 	lt9611->bridge.vendor = "Lontium";
 	lt9611->bridge.product = "LT9611";
+	lt9611->bridge.supported_infoframes = DRM_CONNECTOR_INFOFRAME_AUDIO |
+		DRM_CONNECTOR_INFOFRAME_AVI |
+		DRM_CONNECTOR_INFOFRAME_SPD |
+		DRM_CONNECTOR_INFOFRAME_VENDOR,
 	lt9611->bridge.hdmi_audio_dev = dev;
 	lt9611->bridge.hdmi_audio_max_i2s_playback_channels = 8;
 	lt9611->bridge.hdmi_audio_dai_port = 2;

-- 
2.47.2



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