config ARCH_ROCKCHIP bool "Rockchip RK2928 and RK3xxx SOCs" if ARCH_MULTI_V7 select PINCTRL select PINCTRL_ROCKCHIP select ARCH_REQUIRE_GPIOLIB select ARM_GIC select CACHE_L2X0 select HAVE_ARM_TWD if LOCAL_TIMERS select HAVE_SMP select LOCAL_TIMERS if SMP select COMMON_CLK select GENERIC_CLOCKEVENTS select DW_APB_TIMER_OF help Support for Rockchip's Cortex-A9 Single-to-Quad-Core-SoCs containing the RK2928, RK30xx and RK31xx series.