Re: [PATCH] drm/bridge/adv7511: set the bridge type properly
On Mon, Jul 20, 2020 at 03:42:27PM +0300, Laurentiu Palcu wrote: > From: Laurentiu Palcu > > 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 Thanks, applied to drm-misc-fixes. Sam > --- > 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(>bridge); > > -- > 2.23.0 > > ___ > dri-devel mailing list > dri-de...@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
Re: [PATCH] drm/bridge/adv7511: set the bridge type properly
On 22-07-20, 15:15, Laurent Pinchart wrote: > Hi Laurentiu, > > Thank you for the patch. > > On Mon, Jul 20, 2020 at 03:42:27PM +0300, Laurentiu Palcu wrote: > > From: Laurentiu Palcu > > > > 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 > > Reviewed-by: Laurent Pinchart Thanks Laurent for pointing me to this. Reviewed-by: Vinod Koul I have tested this on DragonBoard 410c: Tested-by: Vinod Koul -- ~Vinod
Re: [PATCH] drm/bridge/adv7511: set the bridge type properly
Hi Laurentiu, Thank you for the patch. On Mon, Jul 20, 2020 at 03:42:27PM +0300, Laurentiu Palcu wrote: > From: Laurentiu Palcu > > 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 Reviewed-by: Laurent Pinchart > --- > 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. > > 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(>bridge); > -- Regards, Laurent Pinchart
[PATCH] drm/bridge/adv7511: set the bridge type properly
From: Laurentiu Palcu 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 --- 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(>bridge); -- 2.23.0
