tree d2684c0325ba8f5fbadc77d5c41a339f4dbceba7
parent 0db23e02ca583af221874ee5db8594ed11c83241
author Anatolij Gustschin <agust@denx.de> 1579992296 +0100
committer Anatolij Gustschin <agust@denx.de> 1580853868 +0100

video: mxsfb: call remove() when booting OS

Add DM_FLAG_OS_PREPARE flag to ensure that the driver's
remove() callback is invoked before booting the kernel.
This is required to stop the LCDIF controller. This was
the behaviour with old driver without DM_VIDEO support.
Without stopping the LCDIF we sometimes observe incorrect
Linux logo position.

Fixes: ae0760584b38 ("imx: mx6ul_14x14_evk: convert to DM_VIDEO")
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Reported-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>