• Peng Fan's avatar
    MLK-12425-2: video: epdc: introduce epdc support · 79a86adf
    Peng Fan authored
    Support EPDC.
    E-Ink feature is supported by i.MX6DL/SL and i.MX7D.
    For now this driver only supports i.MX6DL/SL, because the
    i.MX7D EPDC driver needs pxp support which is not included
    in U-Boot.
    
    Support user defined logo file, if there is no logo file, it will
    draw a black border around a white screen.
    
    If need to enable EPDC, a waveform file is required to let all
    work.
    
    Since we need LCD_MONOCHROME mode for EPDC, we introduce LCD_MONOCHROME
    support.
    
    Please refer to Linux Reference Manual for how to flash WAVEFORM file.
    Signed-off-by: default avatarPeng Fan <peng.fan@nxp.com>
    Signed-off-by: default avatarRobby Cai <R63905@freescale.com>
    Signed-off-by: default avatarNitin Garg <nitin.garg@freescale.com>
    Signed-off-by: default avatarYe.Li <B37916@freescale.com>
    (cherry picked from commit a7244f279cc3c3994bcd103f5e9a183b1075ae71)
    79a86adf
lcd_console.c 5.52 KB