1ae278a93SStephen Warrenconfig CLKSRC_OF 2ae278a93SStephen Warren bool 3ae278a93SStephen Warren 489c0b8e2SRussell Kingconfig CLKSRC_I8253 589c0b8e2SRussell King bool 6442c8176SRussell King 7e6220bdcSThomas Gleixnerconfig CLKEVT_I8253 8e6220bdcSThomas Gleixner bool 9e6220bdcSThomas Gleixner 1015f304b6SRalf Baechleconfig I8253_LOCK 1115f304b6SRalf Baechle bool 1215f304b6SRalf Baechle 1315f304b6SRalf Baechleconfig CLKBLD_I8253 14e6220bdcSThomas Gleixner def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK 1515f304b6SRalf Baechle 16442c8176SRussell Kingconfig CLKSRC_MMIO 17442c8176SRussell King bool 1806c3df49SJamie Iles 1906c3df49SJamie Ilesconfig DW_APB_TIMER 2006c3df49SJamie Iles bool 21489bcceaSMattias Wallin 22cfda5901SDinh Nguyenconfig DW_APB_TIMER_OF 23cfda5901SDinh Nguyen bool 24cfda5901SDinh Nguyen 256fe9cbd1SGregory CLEMENTconfig ARMADA_370_XP_TIMER 266fe9cbd1SGregory CLEMENT bool 276fe9cbd1SGregory CLEMENT 28b2ac5d75SMaxime Ripardconfig SUNXI_TIMER 29b2ac5d75SMaxime Ripard bool 30b2ac5d75SMaxime Ripard 31ff7ec345STony Priskconfig VT8500_TIMER 32ff7ec345STony Prisk bool 33ff7ec345STony Prisk 34*4f0f234fSMichal Simekconfig CADENCE_TTC_TIMER 35*4f0f234fSMichal Simek bool 36*4f0f234fSMichal Simek 37694e33a7SLinus Walleijconfig CLKSRC_NOMADIK_MTU 38694e33a7SLinus Walleij bool 39694e33a7SLinus Walleij depends on (ARCH_NOMADIK || ARCH_U8500) 40694e33a7SLinus Walleij select CLKSRC_MMIO 41694e33a7SLinus Walleij help 42694e33a7SLinus Walleij Support for Multi Timer Unit. MTU provides access 43694e33a7SLinus Walleij to multiple interrupt generating programmable 44694e33a7SLinus Walleij 32-bit free running decrementing counters. 45694e33a7SLinus Walleij 46694e33a7SLinus Walleijconfig CLKSRC_NOMADIK_MTU_SCHED_CLOCK 47694e33a7SLinus Walleij bool 48694e33a7SLinus Walleij depends on CLKSRC_NOMADIK_MTU 49694e33a7SLinus Walleij help 50694e33a7SLinus Walleij Use the Multi Timer Unit as the sched_clock. 51694e33a7SLinus Walleij 52489bcceaSMattias Wallinconfig CLKSRC_DBX500_PRCMU 53489bcceaSMattias Wallin bool "Clocksource PRCMU Timer" 5429746f48SLinus Walleij depends on UX500_SOC_DB8500 55489bcceaSMattias Wallin default y 56489bcceaSMattias Wallin help 57489bcceaSMattias Wallin Use the always on PRCMU Timer as clocksource 58489bcceaSMattias Wallin 59489bcceaSMattias Wallinconfig CLKSRC_DBX500_PRCMU_SCHED_CLOCK 60489bcceaSMattias Wallin bool "Clocksource PRCMU Timer sched_clock" 61694e33a7SLinus Walleij depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK) 62489bcceaSMattias Wallin default y 63489bcceaSMattias Wallin help 64489bcceaSMattias Wallin Use the always on PRCMU Timer as sched_clock 65985c0679SMarc Zyngier 668a4da6e3SMark Rutlandconfig ARM_ARCH_TIMER 678a4da6e3SMark Rutland bool 68a2c5d4edSJames Hogan 69a2c5d4edSJames Hoganconfig CLKSRC_METAG_GENERIC 70a2c5d4edSJames Hogan def_bool y if METAG 71a2c5d4edSJames Hogan help 72a2c5d4edSJames Hogan This option enables support for the Meta per-thread timers. 73