14 def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
22 config DW_APB_TIMER_OF
27 config ARMADA_370_XP_TIMER
42 config CADENCE_TTC_TIMER
45 config CLKSRC_NOMADIK_MTU
47 depends on (ARCH_NOMADIK || ARCH_U8500)
50 Support for Multi Timer Unit. MTU provides access
51 to multiple interrupt generating programmable
52 32-bit free running decrementing counters.
54 config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
56 depends on CLKSRC_NOMADIK_MTU
58 Use the Multi Timer Unit as the sched_clock.
60 config CLKSRC_DBX500_PRCMU
61 bool "Clocksource PRCMU Timer"
62 depends on UX500_SOC_DB8500
65 Use the always on PRCMU Timer as clocksource
67 config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
68 bool "Clocksource PRCMU Timer sched_clock"
69 depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
72 Use the always on PRCMU Timer as sched_clock
76 select CLKSRC_OF if OF
78 config ARM_GLOBAL_TIMER
80 select CLKSRC_OF if OF
82 This options enables support for the ARM global timer unit
84 config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
86 depends on ARM_GLOBAL_TIMER
89 Use ARM global timer clock source as sched_clock
91 config CLKSRC_METAG_GENERIC
94 This option enables support for the Meta per-thread timers.
96 config CLKSRC_EXYNOS_MCT
97 def_bool y if ARCH_EXYNOS
99 Support for Multi Core Timer controller on Exynos SoCs.
101 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.