config RT_GRAPHIC_FB_SPACEMIT
    bool "Spacemit K1 Saturn framebuffer"
    depends on RT_USING_GRAPHIC
    depends on RT_USING_OFW
    depends on RT_USING_CLK
    depends on RT_USING_RESET
    default n
    help
        RT-Thread framebuffer and HDMI output drivers for the Spacemit K1
        Saturn DPU. The display clock, reset, HDMI PHY and DPU scanout are
        initialized by RT-Thread without relying on a bootloader handoff.

        Supported primary-plane formats are ARGB8888, ABGR8888, RGB565 and
        BGR565. HDMI currently uses the board's known-good 1920x1080p60 mode.