[PATCH] drm/bridge/adv7511: set the bridge type properly - dri-devel - freedesktop.org experimental mailing list

20 Jul 2020

From: Laurentiu Palcu laurentiu.palcu@nxp.com
After the drm_bridge_connector_init() helper function has been added, the ADV
driver has been changed accordingly. However, the 'type' field of the bridge
structure was left unset, which makes the helper function always return -EINVAL.
Signed-off-by: Laurentiu Palcu laurentiu.palcu@nxp.com
---
Hi,
I've hit this while trying to use this helper in the new i.MX8MQ DCSS
driver, as suggested by Sam, and I wanted to test it with NWL MIPI_DSI and
ADV since support is already in mainline.
Thanks,
laurentiu
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);
-- 
2.23.0


    