• Ye Li's avatar
    MLK-19157 imx8mm_evk: Disable dsi panel before booting kernel · 4d436d59
    Ye Li authored
    
    
    Pull down the DSI_EN gpio to disable mipi dsi panel before booting kernel.
    This avoids display full yellow screen before kernel mipi driver probes
    the device.
    
    For MIPI2HDMI card, this DSI_EN gpio is not used. So nothing impact to it.
    Signed-off-by: default avatarYe Li <ye.li@nxp.com>
    (cherry picked from commit e73adc9a139f2e8bb92bda1631fa2f2391a8a5e3)
    4d436d59
imx8mm_evk.c 18.7 KB