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authorAnatolij Gustschin <agust@denx.de>2020-01-25 23:44:56 +0100
committerAnatolij Gustschin <agust@denx.de>2020-02-04 23:04:28 +0100
commit8382b1019283d2c1e9ba09cf0a10205deaf32fe1 (patch)
treed2684c0325ba8f5fbadc77d5c41a339f4dbceba7 /drivers/video/mxsfb.c
parentab6ea931deeb8e435aeeb251bac7a2433e016271 (diff)
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>
Diffstat (limited to 'drivers/video/mxsfb.c')
-rw-r--r--drivers/video/mxsfb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index c52981053e..c097682d00 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -429,6 +429,6 @@ U_BOOT_DRIVER(mxs_video) = {
.bind = mxs_video_bind,
.probe = mxs_video_probe,
.remove = mxs_video_remove,
- .flags = DM_FLAG_PRE_RELOC,
+ .flags = DM_FLAG_PRE_RELOC | DM_FLAG_OS_PREPARE,
};
#endif /* ifndef CONFIG_DM_VIDEO */