14 def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
22 config DW_APB_TIMER_OF
27 config ARMADA_370_XP_TIMER
41 config CADENCE_TTC_TIMER
44 config CLKSRC_NOMADIK_MTU
46 depends on (ARCH_NOMADIK || ARCH_U8500)
49 Support for Multi Timer Unit. MTU provides access
50 to multiple interrupt generating programmable
51 32-bit free running decrementing counters.
53 config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
55 depends on CLKSRC_NOMADIK_MTU
57 Use the Multi Timer Unit as the sched_clock.
59 config CLKSRC_DBX500_PRCMU
60 bool "Clocksource PRCMU Timer"
61 depends on UX500_SOC_DB8500
64 Use the always on PRCMU Timer as clocksource
66 config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
67 bool "Clocksource PRCMU Timer sched_clock"
68 depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
71 Use the always on PRCMU Timer as sched_clock
75 select CLKSRC_OF if OF
77 config ARM_GLOBAL_TIMER
79 select CLKSRC_OF if OF
81 This options enables support for the ARM global timer unit
83 config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
85 depends on ARM_GLOBAL_TIMER
88 Use ARM global timer clock source as sched_clock
90 config CLKSRC_METAG_GENERIC
93 This option enables support for the Meta per-thread timers.
95 config CLKSRC_EXYNOS_MCT
96 def_bool y if ARCH_EXYNOS
98 Support for Multi Core Timer controller on Exynos SoCs.
100 config CLKSRC_SAMSUNG_PWM
104 This is a new clocksource driver for the PWM timer found in
105 Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
106 for all devicetree enabled platforms. This driver will be
107 needed only on systems that do not have the Exynos MCT available.
112 Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.