config ARM_TIMER
    bool
    select PTIMER

config ARM_MPTIMER
    bool
    select PTIMER

config A9_GTIMER
    bool

config HPET
    bool
    default y if PC

config I8254
    bool
    depends on ISA_BUS

config ALTERA_TIMER
    bool
    select PTIMER

config ALLWINNER_A10_PIT
    bool
    select PTIMER

config STM32F2XX_TIMER
    bool

config CMSDK_APB_TIMER
    bool
    select PTIMER

config CMSDK_APB_DUALTIMER
    bool
    select PTIMER