• Anatolij Gustschin's avatar
    fbdev: da8xx: add support for SP10Q010 display · f413070e
    Anatolij Gustschin authored
    Add timing data for Hitachi SP10Q010 display and allow configuration
    of the 4bpp palette. For 4bpp framebuffer enable reversed order of
    pixels in a byte. This requires defining FB_CFB_REV_PIXELS_IN_BYTE
    and additionally setting var.nonstd to the value FB_NONSTD_REV_PIX_IN_B.
    Note that it is not enough to set da8xx_fb_var.nonstd to this value
    statically, since FBIOPUT_VSCREENINFO ioctl might pass var struct with
    .nonstd field set to zero or another value. Therefore this setting must
    be adjusted in fb_check_var() according to the requested bpp value.
    Signed-off-by: default avatarAnatolij Gustschin <agust@denx.de>
    Cc: Manjunathappa, Prakash <prakash.pm@ti.com>
    Signed-off-by: default avatarFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
    f413070e
da8xx-fb.c 34.6 KB