[PATCH v6 15/22] drm: bridge: dw_hdmi: Declare bridge CEC notifier support

Jonas Karlman jonas at kwiboo.se
Sat May 16 11:38:25 PDT 2026


EDID and CEC phys addr is now being updated in bridge detect() func,
making it possible to have CEC notifier support using the bridge
connector.

Add the CEC notifier bridge op to instruct the bridge connector to make
use of the generic CEC notifier helpers.

Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
---
v6: New patch
---
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 3649ccf8d994..1402b3963ae1 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -3537,6 +3537,9 @@ struct dw_hdmi *dw_hdmi_probe(struct platform_device *pdev,
 		pdevinfo.dma_mask = 0;
 
 		hdmi->cec = platform_device_register_full(&pdevinfo);
+
+		hdmi->bridge.ops |= DRM_BRIDGE_OP_HDMI_CEC_NOTIFIER;
+		hdmi->bridge.hdmi_cec_dev = hdmi->dev;
 	}
 
 	drm_bridge_add(&hdmi->bridge);
-- 
2.54.0




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