blob: 971d796e071d889c290029ada3b2dc862f10fcbb [file] [log] [blame]
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
Heiko Stuebner1b4eca02013-06-04 11:38:11 +020024 select DW_APB_TIMER
Heiko Stuebner10021482013-06-04 11:38:42 +020025 select CLKSRC_OF
Dinh Nguyencfda5902012-07-11 15:13:16 -050026
Gregory CLEMENT6fe9cbd2012-06-13 18:58:09 +020027config ARMADA_370_XP_TIMER
28 bool
Jean Pihet7b0dd722013-09-18 20:55:09 +020029 select CLKSRC_OF
Gregory CLEMENT6fe9cbd2012-06-13 18:58:09 +020030
Sebastian Hesselbarth0c1dcfd2013-06-11 08:38:50 +020031config ORION_TIMER
32 select CLKSRC_OF
33 select CLKSRC_MMIO
34 bool
35
Maxime Ripard119fd632013-03-24 11:49:25 +010036config SUN4I_TIMER
Maxime Ripardb2ac5d72012-11-12 15:07:50 +010037 bool
38
Tony Priskff7ec342013-01-14 17:58:21 +130039config VT8500_TIMER
40 bool
41
Michal Simek4f0f2342013-03-20 10:46:01 +010042config CADENCE_TTC_TIMER
43 bool
44
Linus Walleij694e33a2012-10-18 14:01:25 +020045config CLKSRC_NOMADIK_MTU
46 bool
47 depends on (ARCH_NOMADIK || ARCH_U8500)
48 select CLKSRC_MMIO
49 help
50 Support for Multi Timer Unit. MTU provides access
51 to multiple interrupt generating programmable
52 32-bit free running decrementing counters.
53
54config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
55 bool
56 depends on CLKSRC_NOMADIK_MTU
57 help
58 Use the Multi Timer Unit as the sched_clock.
59
Mattias Wallin489bcce2011-05-27 10:30:12 +020060config CLKSRC_DBX500_PRCMU
61 bool "Clocksource PRCMU Timer"
Linus Walleij29746f42012-04-13 13:16:31 +020062 depends on UX500_SOC_DB8500
Mattias Wallin489bcce2011-05-27 10:30:12 +020063 default y
64 help
65 Use the always on PRCMU Timer as clocksource
66
67config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
68 bool "Clocksource PRCMU Timer sched_clock"
Linus Walleij694e33a2012-10-18 14:01:25 +020069 depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
Mattias Wallin489bcce2011-05-27 10:30:12 +020070 default y
71 help
72 Use the always on PRCMU Timer as sched_clock
Marc Zyngier985c0672012-03-05 11:49:30 +000073
Mark Rutland8a4da6e2012-11-12 14:33:44 +000074config ARM_ARCH_TIMER
75 bool
Rob Herring0583fe42013-04-10 18:27:51 -050076 select CLKSRC_OF if OF
James Hogana2c5d4e2012-10-09 10:54:39 +010077
Stuart Menefyc1b40e42013-06-26 12:48:38 +010078config ARM_GLOBAL_TIMER
79 bool
80 select CLKSRC_OF if OF
81 help
82 This options enables support for the ARM global timer unit
83
84config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
85 bool
86 depends on ARM_GLOBAL_TIMER
87 default y
88 help
89 Use ARM global timer clock source as sched_clock
90
James Hogana2c5d4e2012-10-09 10:54:39 +010091config CLKSRC_METAG_GENERIC
92 def_bool y if METAG
93 help
94 This option enables support for the Meta per-thread timers.
Thomas Abraham6938d75a2013-03-09 16:16:13 +090095
96config CLKSRC_EXYNOS_MCT
97 def_bool y if ARCH_EXYNOS
98 help
99 Support for Multi Core Timer controller on Exynos SoCs.
Arnd Bergmann241a9872013-05-06 23:49:09 +0200100
Tomasz Figaf1189982013-04-20 23:22:13 +0200101config CLKSRC_SAMSUNG_PWM
Tomasz Figa77d84432013-04-23 17:46:23 +0200102 bool
Tomasz Figaf1189982013-04-20 23:22:13 +0200103 help
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.
Jingchang Luc1967242013-05-29 10:12:17 +0200108
109config VF_PIT_TIMER
110 bool
111 help
112 Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.