MLK-17137-2: drm/bridge: Fix bridge_detach for nwl-dsi
authorRobert Chiras <robert.chiras@nxp.com>
Fri, 8 Dec 2017 13:15:35 +0000 (15:15 +0200)
committerNitin Garg <nitin.garg@nxp.com>
Tue, 20 Mar 2018 19:51:05 +0000 (14:51 -0500)
commit739e8aa385decf024e95e1424d80ded64785a480
treea51b7d780095e5fa933d0e63c324d4124c8008a4
parentf59514736b246aacf93cd60ea2675840068a2ec9
MLK-17137-2: drm/bridge: Fix bridge_detach for nwl-dsi

When the bridge is detached from it's parent, we also need to unregister
the dsi_host. Also, in enable, check if we have a panel or a bridge
connected, otherwise enable is not needed.

Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
drivers/gpu/drm/bridge/nwl-dsi.c