config ROCKCHIP_EBC_TCON bool "Rockchip ebc tcon Support" depends on ROCKCHIP_EINK help Choose this option to enable support for EBC TCON controller config ROCKCHIP_TPS65185 bool "TPS65185 Support" depends on ROCKCHIP_EINK help Choose this option to enable support for TPS65185, which is used to supply power for eink panel. config ROCKCHIP_EINK_DISPLAY bool "Rockchip EINK DISPLAY Support" depends on ROCKCHIP_EINK help Choose this option to enable support for eink display, which is used to display uboot/charging/lowerpower logo, and also used to load kernel logo to ram, which can pass to kernel to display. config ROCKCHIP_EBC_PMIC_SY7636A bool "SY7636A PMIC Suppot" depends on ROCKCHIP_EINK depends on REGULATOR_SY7636A depends on SY7636A_THERMAL help Choose this option to enable support for SY7636A PMIC.