menuconfig FB_ROCKCHIP tristate "Frame buffer support for Rockchip " depends on FB select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT select FB_MODE_HELPERS select VIDEOMODE_HELPERS help Framebuffer driver for rockchip based platform config FB_MIRRORING bool "Mirroring support" depends on FB_ROCKCHIP choice bool "Dual display ploy select" depends on FB_ROCKCHIP default NO_DUAL_DISP help If you use dual lcdc for dual display ,select "implement dual display in kernel with dual lcdc" If you use one lcdc like rk2928 or one lcdc with RK Jetta,select "one lcdc dual output display interface support" config DUAL_LCDC_DUAL_DISP_IN_KERNEL bool "implement dual display in kernel with dual lcdc" depends on FB_ROCKCHIP help select y will implement dual screen display in kernel config ONE_LCDC_DUAL_OUTPUT_INF bool "one lcdc dual output display interface support" depends on FB_ROCKCHIP help select y if on platform like rk2928 which have one lcdc but two output interface config NO_DUAL_DISP bool "NO dual display needed" depends on FB_ROCKCHIP help No dual display needed endchoice config FB_ROTATE bool"FB rotate support" depends on FB_ROCKCHIP default n help select y if you need rotate your screen config ROTATE_ORIENTATION int "rotate orientation" depends on FB_ROTATE default 0 help select 0, 90, 180,270 according to your Mold config THREE_FB_BUFFER bool "Three fb buffer support" depends on FB_ROCKCHIP default y help select y if android support three buffer,like Jelly Bean source "drivers/video/rockchip/lcdc/Kconfig" source "drivers/video/rockchip/screen/Kconfig" source "drivers/video/rockchip/transmitter/Kconfig" source "drivers/video/rockchip/hdmi/Kconfig" source "drivers/video/rockchip/tve/Kconfig" source "drivers/video/rockchip/rga/Kconfig" source "drivers/video/rockchip/rga2/Kconfig" source "drivers/video/rockchip/vcodec/Kconfig" source "drivers/video/rockchip/iep/Kconfig" source "drivers/video/rockchip/dp/Kconfig"