14 def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
22 config DW_APB_TIMER_OF
27 config ARMADA_370_XP_TIMER
36 config CADENCE_TTC_TIMER
39 config CLKSRC_NOMADIK_MTU
41 depends on (ARCH_NOMADIK || ARCH_U8500)
44 Support for Multi Timer Unit. MTU provides access
45 to multiple interrupt generating programmable
46 32-bit free running decrementing counters.
48 config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
50 depends on CLKSRC_NOMADIK_MTU
52 Use the Multi Timer Unit as the sched_clock.
54 config CLKSRC_DBX500_PRCMU
55 bool "Clocksource PRCMU Timer"
56 depends on UX500_SOC_DB8500
59 Use the always on PRCMU Timer as clocksource
61 config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
62 bool "Clocksource PRCMU Timer sched_clock"
63 depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
66 Use the always on PRCMU Timer as sched_clock
70 select CLKSRC_OF if OF
72 config CLKSRC_METAG_GENERIC
75 This option enables support for the Meta per-thread timers.
77 config CLKSRC_EXYNOS_MCT
78 def_bool y if ARCH_EXYNOS
80 Support for Multi Core Timer controller on Exynos SoCs.
82 config CLKSRC_SAMSUNG_PWM
86 This is a new clocksource driver for the PWM timer found in
87 Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
88 for all devicetree enabled platforms. This driver will be
89 needed only on systems that do not have the Exynos MCT available.