MLK-18447: drm: imx: Fix nwl_dsi init sequence
authorRobert Chiras <robert.chiras@nxp.com>
Tue, 12 Jun 2018 11:20:52 +0000 (14:20 +0300)
committerLeonard Crestez <leonard.crestez@nxp.com>
Wed, 17 Apr 2019 23:51:34 +0000 (02:51 +0300)
commitb82d98668223c8a8a79f9a252ec9e26637b6b0a5
treed629262590b881b793f90e9712437b6176d2924a
parentb01be87d2c2bf23006908159148dbfccfe4d1b74
MLK-18447: drm: imx: Fix nwl_dsi init sequence

The init sequence for i.MX8QXP had some flaws, making MIPI1 not working
when MIPI0 was not started.
Also, re-arrange the SC calls for a better stability during power on.
Also, change the poweroff return signature to void, since the disable
return is also void.

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