[PATCH] drm: bridge: adv7511: Add missing bridge type

Vinod Koul vkoul at kernel.org
Thu Jul 23 10:45:23 UTC 2020


Add bridge type as DRM_MODE_CONNECTOR_HDMIA

Signed-off-by: Vinod Koul <vkoul at kernel.org>
---

I found this when testing Dragon-board 410c which uses this bridge
[    6.671913] msm 1a00000.mdss: [drm:msm_dsi_manager_ext_bridge_init [msm]] *ERROR* drm_bridge_connector_init failed: -22
[    6.678879] msm 1a00000.mdss: [drm:msm_dsi_modeset_init [msm]] *ERROR* failed to create dsi connector: -19

 drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
index f45cdca9cce5..a0d392c338da 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
@@ -1283,6 +1283,7 @@ static int adv7511_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
 	adv7511->bridge.ops = DRM_BRIDGE_OP_DETECT | DRM_BRIDGE_OP_EDID
 			    | DRM_BRIDGE_OP_HPD;
 	adv7511->bridge.of_node = dev->of_node;
+	adv7511->bridge.type = DRM_MODE_CONNECTOR_HDMIA;
 
 	drm_bridge_add(&adv7511->bridge);
 
-- 
2.26.2



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