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gerrit-public.fairphone.software / kernel / msm-4.9 / f8878dcb84f7eb85b11c6be9d7d2581a88675615 / . / drivers / clocksource / Kconfig
blob: f151c6cf27c336ffa756c68a69dc2d4dd20dfb8f [file] [log] [blame]
Stephen Warrenae278a92012-11-19 16:41:20 -0700[diff] [blame]1config CLKSRC_OF
2 bool
3
Russell King89c0b8e2011-05-08 18:47:58 +0100[diff] [blame]4config CLKSRC_I8253
5 bool
Russell King442c8172011-05-08 14:06:52 +0100[diff] [blame]6
Thomas Gleixnere6220bd2011-06-09 13:08:25 +0000[diff] [blame]7config CLKEVT_I8253
8 bool
9
Ralf Baechle15f304b2011-06-01 19:04:59 +0100[diff] [blame]10config I8253_LOCK
11 bool
12
13config CLKBLD_I8253
Thomas Gleixnere6220bd2011-06-09 13:08:25 +0000[diff] [blame]14 def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
Ralf Baechle15f304b2011-06-01 19:04:59 +0100[diff] [blame]15
Russell King442c8172011-05-08 14:06:52 +0100[diff] [blame]16config CLKSRC_MMIO
17 bool
Jamie Iles06c3df42011-06-06 12:43:07 +0100[diff] [blame]18
19config DW_APB_TIMER
20 bool
Mattias Wallin489bcce2011-05-27 10:30:12 +0200[diff] [blame]21
Dinh Nguyencfda5902012-07-11 15:13:16 -0500[diff] [blame]22config DW_APB_TIMER_OF
23 bool
24
Gregory CLEMENT6fe9cbd2012-06-13 18:58:09 +0200[diff] [blame]25config ARMADA_370_XP_TIMER
26 bool
27
Maxime Ripard119fd632013-03-24 11:49:25 +0100[diff] [blame]28config SUN4I_TIMER
Maxime Ripardb2ac5d72012-11-12 15:07:50 +0100[diff] [blame]29 bool
30
Tony Priskff7ec342013-01-14 17:58:21 +1300[diff] [blame]31config VT8500_TIMER
32 bool
33
Michal Simek4f0f2342013-03-20 10:46:01 +0100[diff] [blame]34config CADENCE_TTC_TIMER
35 bool
36
Linus Walleij694e33a2012-10-18 14:01:25 +0200[diff] [blame]37config CLKSRC_NOMADIK_MTU
38 bool
39 depends on (ARCH_NOMADIK || ARCH_U8500)
40 select CLKSRC_MMIO
41 help
42 Support for Multi Timer Unit. MTU provides access
43 to multiple interrupt generating programmable
44 32-bit free running decrementing counters.
45
46config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
47 bool
48 depends on CLKSRC_NOMADIK_MTU
49 help
50 Use the Multi Timer Unit as the sched_clock.
51
Mattias Wallin489bcce2011-05-27 10:30:12 +0200[diff] [blame]52config CLKSRC_DBX500_PRCMU
53 bool "Clocksource PRCMU Timer"
Linus Walleij29746f42012-04-13 13:16:31 +0200[diff] [blame]54 depends on UX500_SOC_DB8500
Mattias Wallin489bcce2011-05-27 10:30:12 +0200[diff] [blame]55 default y
56 help
57 Use the always on PRCMU Timer as clocksource
58
59config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
60 bool "Clocksource PRCMU Timer sched_clock"
Linus Walleij694e33a2012-10-18 14:01:25 +0200[diff] [blame]61 depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
Mattias Wallin489bcce2011-05-27 10:30:12 +0200[diff] [blame]62 default y
63 help
64 Use the always on PRCMU Timer as sched_clock
Marc Zyngier985c0672012-03-05 11:49:30 +0000[diff] [blame]65
Mark Rutland8a4da6e2012-11-12 14:33:44 +0000[diff] [blame]66config ARM_ARCH_TIMER
67 bool
Rob Herring0583fe42013-04-10 18:27:51 -0500[diff] [blame]68 select CLKSRC_OF if OF
James Hogana2c5d4e2012-10-09 10:54:39 +0100[diff] [blame]69
70config CLKSRC_METAG_GENERIC
71 def_bool y if METAG
72 help
73 This option enables support for the Meta per-thread timers.
Thomas Abraham6938d75a2013-03-09 16:16:13 +0900[diff] [blame]74
75config CLKSRC_EXYNOS_MCT
76 def_bool y if ARCH_EXYNOS
77 help
78 Support for Multi Core Timer controller on Exynos SoCs.
Arnd Bergmann241a9872013-05-06 23:49:09 +0200[diff] [blame]79
Tomasz Figaf1189982013-04-20 23:22:13 +0200[diff] [blame]80config CLKSRC_SAMSUNG_PWM
Tomasz Figa77d84432013-04-23 17:46:23 +0200[diff] [blame]81 bool
Tomasz Figaf1189982013-04-20 23:22:13 +0200[diff] [blame]82 select CLKSRC_MMIO
83 help
84 This is a new clocksource driver for the PWM timer found in
85 Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
86 for all devicetree enabled platforms. This driver will be
87 needed only on systems that do not have the Exynos MCT available.