config CLKSRC_I8253 bool config CLKEVT_I8253 bool config I8253_LOCK bool config CLKBLD_I8253 def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK config CLKSRC_MMIO bool config DW_APB_TIMER bool config DW_APB_TIMER_OF bool config ARMADA_370_XP_TIMER bool config SUNXI_TIMER bool config CLKSRC_NOMADIK_MTU bool depends on (ARCH_NOMADIK || ARCH_U8500) select CLKSRC_MMIO help Support for Multi Timer Unit. MTU provides access to multiple interrupt generating programmable 32-bit free running decrementing counters. config CLKSRC_NOMADIK_MTU_SCHED_CLOCK bool depends on CLKSRC_NOMADIK_MTU help Use the Multi Timer Unit as the sched_clock. config CLKSRC_DBX500_PRCMU bool "Clocksource PRCMU Timer" depends on UX500_SOC_DB8500 default y help Use the always on PRCMU Timer as clocksource config CLKSRC_DBX500_PRCMU_SCHED_CLOCK bool "Clocksource PRCMU Timer sched_clock" depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK) default y help Use the always on PRCMU Timer as sched_clock config CLKSRC_ARM_GENERIC def_bool y if ARM64 help This option enables support for the ARM generic timer. config ARM_ARCH_TIMER bool