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Stephen Warrenae278a92012-11-19 16:41:20 -07001config CLKSRC_OF
2 bool
3
Russell King89c0b8e2011-05-08 18:47:58 +01004config CLKSRC_I8253
5 bool
Russell King442c8172011-05-08 14:06:52 +01006
Thomas Gleixnere6220bd2011-06-09 13:08:25 +00007config CLKEVT_I8253
8 bool
9
Ralf Baechle15f304b2011-06-01 19:04:59 +010010config I8253_LOCK
11 bool
12
13config CLKBLD_I8253
Thomas Gleixnere6220bd2011-06-09 13:08:25 +000014 def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
Ralf Baechle15f304b2011-06-01 19:04:59 +010015
Russell King442c8172011-05-08 14:06:52 +010016config CLKSRC_MMIO
17 bool
Jamie Iles06c3df42011-06-06 12:43:07 +010018
19config DW_APB_TIMER
20 bool
Mattias Wallin489bcce2011-05-27 10:30:12 +020021
Dinh Nguyencfda5902012-07-11 15:13:16 -050022config DW_APB_TIMER_OF
23 bool
24
Gregory CLEMENT6fe9cbd2012-06-13 18:58:09 +020025config ARMADA_370_XP_TIMER
26 bool
27
Sebastian Hesselbarth0c1dcfd2013-06-11 08:38:50 +020028config ORION_TIMER
29 select CLKSRC_OF
30 select CLKSRC_MMIO
31 bool
32
Maxime Ripard119fd632013-03-24 11:49:25 +010033config SUN4I_TIMER
Maxime Ripardb2ac5d72012-11-12 15:07:50 +010034 bool
35
Tony Priskff7ec342013-01-14 17:58:21 +130036config VT8500_TIMER
37 bool
38
Michal Simek4f0f2342013-03-20 10:46:01 +010039config CADENCE_TTC_TIMER
40 bool
41
Linus Walleij694e33a2012-10-18 14:01:25 +020042config CLKSRC_NOMADIK_MTU
43 bool
44 depends on (ARCH_NOMADIK || ARCH_U8500)
45 select CLKSRC_MMIO
46 help
47 Support for Multi Timer Unit. MTU provides access
48 to multiple interrupt generating programmable
49 32-bit free running decrementing counters.
50
51config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
52 bool
53 depends on CLKSRC_NOMADIK_MTU
54 help
55 Use the Multi Timer Unit as the sched_clock.
56
Mattias Wallin489bcce2011-05-27 10:30:12 +020057config CLKSRC_DBX500_PRCMU
58 bool "Clocksource PRCMU Timer"
Linus Walleij29746f42012-04-13 13:16:31 +020059 depends on UX500_SOC_DB8500
Mattias Wallin489bcce2011-05-27 10:30:12 +020060 default y
61 help
62 Use the always on PRCMU Timer as clocksource
63
64config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
65 bool "Clocksource PRCMU Timer sched_clock"
Linus Walleij694e33a2012-10-18 14:01:25 +020066 depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
Mattias Wallin489bcce2011-05-27 10:30:12 +020067 default y
68 help
69 Use the always on PRCMU Timer as sched_clock
Marc Zyngier985c0672012-03-05 11:49:30 +000070
Mark Rutland8a4da6e2012-11-12 14:33:44 +000071config ARM_ARCH_TIMER
72 bool
Rob Herring0583fe42013-04-10 18:27:51 -050073 select CLKSRC_OF if OF
James Hogana2c5d4e2012-10-09 10:54:39 +010074
Stuart Menefyc1b40e42013-06-26 12:48:38 +010075config ARM_GLOBAL_TIMER
76 bool
77 select CLKSRC_OF if OF
78 help
79 This options enables support for the ARM global timer unit
80
81config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
82 bool
83 depends on ARM_GLOBAL_TIMER
84 default y
85 help
86 Use ARM global timer clock source as sched_clock
87
James Hogana2c5d4e2012-10-09 10:54:39 +010088config CLKSRC_METAG_GENERIC
89 def_bool y if METAG
90 help
91 This option enables support for the Meta per-thread timers.
Thomas Abraham6938d75a2013-03-09 16:16:13 +090092
93config CLKSRC_EXYNOS_MCT
94 def_bool y if ARCH_EXYNOS
95 help
96 Support for Multi Core Timer controller on Exynos SoCs.
Arnd Bergmann241a9872013-05-06 23:49:09 +020097
Tomasz Figaf1189982013-04-20 23:22:13 +020098config CLKSRC_SAMSUNG_PWM
Tomasz Figa77d84432013-04-23 17:46:23 +020099 bool
Tomasz Figaf1189982013-04-20 23:22:13 +0200100 select CLKSRC_MMIO
101 help
102 This is a new clocksource driver for the PWM timer found in
103 Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
104 for all devicetree enabled platforms. This driver will be
105 needed only on systems that do not have the Exynos MCT available.
Jingchang Luc1967242013-05-29 10:12:17 +0200106
107config VF_PIT_TIMER
108 bool
109 help
110 Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.