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gerrit-public.fairphone.software / kernel / msm-5.4 / 863ee050726b67db82869e8e4221a7385a28b067 / . / drivers / clocksource / Kconfig
blob: 796efbe7bea56de55144a3f972b19428ef7c8903 [file] [log] [blame]
Jean Delvare58394272014-06-16 11:48:45 +0200[diff] [blame]1menu "Clock Source drivers"
Arnd Bergmann3da6d492015-11-16 17:51:17 +0100[diff] [blame]2 depends on !ARCH_USES_GETTIMEOFFSET
Jean Delvare58394272014-06-16 11:48:45 +0200[diff] [blame]3
Stephen Warrenae278a92012-11-19 16:41:20 -0700[diff] [blame]4config CLKSRC_OF
5 bool
Marc Zyngieraad83b152015-09-28 15:49:16 +0100[diff] [blame]6 select CLKSRC_PROBE
7
8config CLKSRC_ACPI
9 bool
10 select CLKSRC_PROBE
11
12config CLKSRC_PROBE
13 bool
Stephen Warrenae278a92012-11-19 16:41:20 -0700[diff] [blame]14
Russell King89c0b8e2011-05-08 18:47:58 +0100[diff] [blame]15config CLKSRC_I8253
16 bool
Russell King442c8172011-05-08 14:06:52 +0100[diff] [blame]17
Thomas Gleixnere6220bd2011-06-09 13:08:25 +0000[diff] [blame]18config CLKEVT_I8253
19 bool
20
Ralf Baechle15f304b2011-06-01 19:04:59 +0100[diff] [blame]21config I8253_LOCK
22 bool
23
24config CLKBLD_I8253
Thomas Gleixnere6220bd2011-06-09 13:08:25 +0000[diff] [blame]25 def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
Ralf Baechle15f304b2011-06-01 19:04:59 +0100[diff] [blame]26
Russell King442c8172011-05-08 14:06:52 +0100[diff] [blame]27config CLKSRC_MMIO
28 bool
Jamie Iles06c3df42011-06-06 12:43:07 +0100[diff] [blame]29
Baruch Siach9b8bb772015-01-26 20:35:18 +0200[diff] [blame]30config DIGICOLOR_TIMER
Daniel Lezcanoe6c1db12015-10-30 22:32:10 +0100[diff] [blame]31 bool "Digicolor timer driver" if COMPILE_TEST
Daniel Lezcano0901f182015-11-04 14:21:42 +0100[diff] [blame]32 depends on GENERIC_CLOCKEVENTS
Daniel Lezcanoe6c1db12015-10-30 22:32:10 +0100[diff] [blame]33 help
34 Enables the support for the digicolor timer driver.
Baruch Siach9b8bb772015-01-26 20:35:18 +0200[diff] [blame]35
Jamie Iles06c3df42011-06-06 12:43:07 +0100[diff] [blame]36config DW_APB_TIMER
Daniel Lezcano5b097f62015-10-30 22:35:00 +0100[diff] [blame]37 bool "DW APB timer driver" if COMPILE_TEST
Daniel Lezcano0901f182015-11-04 14:21:42 +0100[diff] [blame]38 depends on GENERIC_CLOCKEVENTS
Daniel Lezcano5b097f62015-10-30 22:35:00 +0100[diff] [blame]39 help
40 Enables the support for the dw_apb timer.
Mattias Wallin489bcce2011-05-27 10:30:12 +0200[diff] [blame]41
Dinh Nguyencfda5902012-07-11 15:13:16 -0500[diff] [blame]42config DW_APB_TIMER_OF
43 bool
Heiko Stuebner1b4eca02013-06-04 11:38:11 +0200[diff] [blame]44 select DW_APB_TIMER
Heiko Stuebner10021482013-06-04 11:38:42 +0200[diff] [blame]45 select CLKSRC_OF
Dinh Nguyencfda5902012-07-11 15:13:16 -0500[diff] [blame]46
Daniel Lezcano468b8c42015-01-25 22:06:02 +0100[diff] [blame]47config ROCKCHIP_TIMER
Daniel Lezcano40ada2a2015-10-30 17:58:47 +0100[diff] [blame]48 bool "Rockchip timer driver" if COMPILE_TEST
49 depends on ARM || ARM64
Daniel Lezcano468b8c42015-01-25 22:06:02 +0100[diff] [blame]50 select CLKSRC_OF
Daniel Lezcano40ada2a2015-10-30 17:58:47 +0100[diff] [blame]51 help
52 Enables the support for the rockchip timer driver.
Daniel Lezcano468b8c42015-01-25 22:06:02 +0100[diff] [blame]53
Gregory CLEMENT6fe9cbd2012-06-13 18:58:09 +0200[diff] [blame]54config ARMADA_370_XP_TIMER
Daniel Lezcano9519e802015-10-30 20:30:34 +0100[diff] [blame]55 bool "Armada 370 and XP timer driver" if COMPILE_TEST
56 depends on ARM
Jean Pihet7b0dd722013-09-18 20:55:09 +0200[diff] [blame]57 select CLKSRC_OF
Daniel Lezcano9519e802015-10-30 20:30:34 +0100[diff] [blame]58 help
59 Enables the support for the Armada 370 and XP timer driver.
Gregory CLEMENT6fe9cbd2012-06-13 18:58:09 +0200[diff] [blame]60
Carlo Caionee4a6b372014-09-29 01:50:05 +0200[diff] [blame]61config MESON6_TIMER
Daniel Lezcano0b7a7bb2015-10-30 22:07:39 +0100[diff] [blame]62 bool "Meson6 timer driver" if COMPILE_TEST
Daniel Lezcano0901f182015-11-04 14:21:42 +0100[diff] [blame]63 depends on GENERIC_CLOCKEVENTS
Beniamino Galvani7b6b0a42014-11-18 16:41:20 +0100[diff] [blame]64 select CLKSRC_MMIO
Daniel Lezcano0b7a7bb2015-10-30 22:07:39 +0100[diff] [blame]65 help
66 Enables the support for the Meson6 timer driver.
Carlo Caionee4a6b372014-09-29 01:50:05 +0200[diff] [blame]67
Sebastian Hesselbarth0c1dcfd2013-06-11 08:38:50 +0200[diff] [blame]68config ORION_TIMER
Daniel Lezcanoc9165542015-10-30 22:28:31 +0100[diff] [blame]69 bool "Orion timer driver" if COMPILE_TEST
70 depends on ARM
Sebastian Hesselbarth0c1dcfd2013-06-11 08:38:50 +0200[diff] [blame]71 select CLKSRC_OF
72 select CLKSRC_MMIO
Daniel Lezcanoc9165542015-10-30 22:28:31 +0100[diff] [blame]73 help
74 Enables the support for the Orion timer driver
Sebastian Hesselbarth0c1dcfd2013-06-11 08:38:50 +0200[diff] [blame]75
Maxime Ripard119fd632013-03-24 11:49:25 +0100[diff] [blame]76config SUN4I_TIMER
Daniel Lezcanob4fcd482015-10-30 22:39:00 +0100[diff] [blame]77 bool "Sun4i timer driver" if COMPILE_TEST
Daniel Lezcano0901f182015-11-04 14:21:42 +0100[diff] [blame]78 depends on GENERIC_CLOCKEVENTS
Maxime Ripard71c568c2013-10-14 21:07:46 +0200[diff] [blame]79 select CLKSRC_MMIO
Daniel Lezcanob4fcd482015-10-30 22:39:00 +0100[diff] [blame]80 help
81 Enables support for the Sun4i timer.
Maxime Ripardb2ac5d72012-11-12 15:07:50 +0100[diff] [blame]82
Maxime Ripard67905542013-11-07 12:01:48 +0100[diff] [blame]83config SUN5I_HSTIMER
Daniel Lezcanof0c5afb2015-10-31 17:01:46 +0100[diff] [blame]84 bool "Sun5i timer driver" if COMPILE_TEST
Maxime Ripard67905542013-11-07 12:01:48 +0100[diff] [blame]85 select CLKSRC_MMIO
Daniel Lezcanof0c5afb2015-10-31 17:01:46 +0100[diff] [blame]86 depends on COMMON_CLK
87 help
88 Enables support the Sun5i timer.
Maxime Ripard67905542013-11-07 12:01:48 +0100[diff] [blame]89
Thierry Reding910978e72014-07-07 15:26:30 +0200[diff] [blame]90config TEGRA_TIMER
Daniel Lezcanoadce4bc2015-10-31 20:13:09 +0100[diff] [blame]91 bool "Tegra timer driver" if COMPILE_TEST
92 depends on ARM
93 help
94 Enables support for the Tegra driver.
Thierry Reding910978e72014-07-07 15:26:30 +0200[diff] [blame]95
Tony Priskff7ec342013-01-14 17:58:21 +1300[diff] [blame]96config VT8500_TIMER
Daniel Lezcanob4bdf7e2015-10-31 20:23:54 +0100[diff] [blame]97 bool "VT8500 timer driver" if COMPILE_TEST
Daniel Lezcano0901f182015-11-04 14:21:42 +0100[diff] [blame]98 depends on GENERIC_CLOCKEVENTS
Daniel Lezcanob4bdf7e2015-10-31 20:23:54 +0100[diff] [blame]99 help
100 Enables support for the VT8500 driver.
Tony Priskff7ec342013-01-14 17:58:21 +1300[diff] [blame]101
Michal Simek4f0f2342013-03-20 10:46:01 +0100[diff] [blame]102config CADENCE_TTC_TIMER
Daniel Lezcano57f49312015-10-31 21:39:03 +0100[diff] [blame]103 bool "Cadence TTC timer driver" if COMPILE_TEST
104 depends on COMMON_CLK
105 help
106 Enables support for the cadence ttc driver.
Michal Simek4f0f2342013-03-20 10:46:01 +0100[diff] [blame]107
Daniel Lezcanoa8b1b9f2015-02-23 19:54:16 +0100[diff] [blame]108config ASM9260_TIMER
Daniel Lezcanob9755842015-10-31 21:41:23 +0100[diff] [blame]109 bool "ASM9260 timer driver" if COMPILE_TEST
Daniel Lezcano0901f182015-11-04 14:21:42 +0100[diff] [blame]110 depends on GENERIC_CLOCKEVENTS
Daniel Lezcanoa8b1b9f2015-02-23 19:54:16 +0100[diff] [blame]111 select CLKSRC_MMIO
112 select CLKSRC_OF
Daniel Lezcanob9755842015-10-31 21:41:23 +0100[diff] [blame]113 help
114 Enables support for the ASM9260 timer.
Daniel Lezcanoa8b1b9f2015-02-23 19:54:16 +0100[diff] [blame]115
Linus Walleij694e33a2012-10-18 14:01:25 +0200[diff] [blame]116config CLKSRC_NOMADIK_MTU
Daniel Lezcano70329652015-11-01 21:11:28 +0100[diff] [blame]117 bool "Nomakdik clocksource driver" if COMPILE_TEST
118 depends on ARM
Linus Walleij694e33a2012-10-18 14:01:25 +0200[diff] [blame]119 select CLKSRC_MMIO
120 help
121 Support for Multi Timer Unit. MTU provides access
122 to multiple interrupt generating programmable
123 32-bit free running decrementing counters.
124
125config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
126 bool
127 depends on CLKSRC_NOMADIK_MTU
128 help
129 Use the Multi Timer Unit as the sched_clock.
130
Mattias Wallin489bcce2011-05-27 10:30:12 +0200[diff] [blame]131config CLKSRC_DBX500_PRCMU
Daniel Lezcano1becd6e2015-11-01 21:16:01 +0100[diff] [blame]132 bool "Clocksource PRCMU Timer" if COMPILE_TEST
Daniel Lezcano0901f182015-11-04 14:21:42 +0100[diff] [blame]133 depends on GENERIC_CLOCKEVENTS
Mattias Wallin489bcce2011-05-27 10:30:12 +0200[diff] [blame]134 help
135 Use the always on PRCMU Timer as clocksource
136
137config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
138 bool "Clocksource PRCMU Timer sched_clock"
Linus Walleij694e33a2012-10-18 14:01:25 +0200[diff] [blame]139 depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
Mattias Wallin489bcce2011-05-27 10:30:12 +0200[diff] [blame]140 default y
141 help
142 Use the always on PRCMU Timer as sched_clock
Marc Zyngier985c0672012-03-05 11:49:30 +0000[diff] [blame]143
Uwe Kleine-König9c9b7812013-10-03 21:56:29 +0200[diff] [blame]144config CLKSRC_EFM32
145 bool "Clocksource for Energy Micro's EFM32 SoCs" if !ARCH_EFM32
146 depends on OF && ARM && (ARCH_EFM32 || COMPILE_TEST)
Axel Lin09ca2752013-11-20 10:15:11 +0800[diff] [blame]147 select CLKSRC_MMIO
Uwe Kleine-König9c9b7812013-10-03 21:56:29 +0200[diff] [blame]148 default ARCH_EFM32
149 help
150 Support to use the timers of EFM32 SoCs as clock source and clock
151 event device.
152
Joachim Eastwood050dd322015-05-12 00:00:48 +0200[diff] [blame]153config CLKSRC_LPC32XX
Daniel Lezcanoddcf48c2015-10-31 21:44:52 +0100[diff] [blame]154 bool "Clocksource for LPC32XX" if COMPILE_TEST
Richard Weinberger863ee052016-01-02 23:06:36 +0100[diff] [blame^]155 depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
Joachim Eastwood050dd322015-05-12 00:00:48 +0200[diff] [blame]156 select CLKSRC_MMIO
157 select CLKSRC_OF
Daniel Lezcanoddcf48c2015-10-31 21:44:52 +0100[diff] [blame]158 help
159 Support for the LPC32XX clocksource.
Joachim Eastwood050dd322015-05-12 00:00:48 +0200[diff] [blame]160
Ezequiel Garcia84583982015-08-07 16:39:31 +0100[diff] [blame]161config CLKSRC_PISTACHIO
Daniel Lezcanodfdb1652015-10-30 17:28:13 +0100[diff] [blame]162 bool "Clocksource for Pistachio SoC" if COMPILE_TEST
Richard Weinberger863ee052016-01-02 23:06:36 +0100[diff] [blame^]163 depends on HAS_IOMEM
Ezequiel Garcia84583982015-08-07 16:39:31 +0100[diff] [blame]164 select CLKSRC_OF
Daniel Lezcanodfdb1652015-10-30 17:28:13 +0100[diff] [blame]165 help
166 Enables the clocksource for the Pistachio SoC.
Ezequiel Garcia84583982015-08-07 16:39:31 +0100[diff] [blame]167
Felipe Balbife851f52015-09-29 13:55:33 -0500[diff] [blame]168config CLKSRC_TI_32K
169 bool "Texas Instruments 32.768 Hz Clocksource" if COMPILE_TEST
Felipe Balbidfedaf12015-10-16 16:10:05 -0500[diff] [blame]170 depends on GENERIC_SCHED_CLOCK
Felipe Balbife851f52015-09-29 13:55:33 -0500[diff] [blame]171 select CLKSRC_OF if OF
172 help
173 This option enables support for Texas Instruments 32.768 Hz clocksource
174 available on many OMAP-like platforms.
175
Maxime Coqueline37e4592015-05-22 23:03:33 +0200[diff] [blame]176config CLKSRC_STM32
Paul Gortmaker1cb6c212015-06-20 19:02:32 -0400[diff] [blame]177 bool "Clocksource for STM32 SoCs" if !ARCH_STM32
178 depends on OF && ARM && (ARCH_STM32 || COMPILE_TEST)
Maxime Coqueline37e4592015-05-22 23:03:33 +0200[diff] [blame]179 select CLKSRC_MMIO
180
Mark Rutland8a4da6e2012-11-12 14:33:44 +0000[diff] [blame]181config ARM_ARCH_TIMER
182 bool
Rob Herring0583fe42013-04-10 18:27:51 -0500[diff] [blame]183 select CLKSRC_OF if OF
Marc Zyngierae281cb2015-09-28 15:49:17 +0100[diff] [blame]184 select CLKSRC_ACPI if ACPI
James Hogana2c5d4e2012-10-09 10:54:39 +0100[diff] [blame]185
Will Deacon037f6372013-08-23 15:32:29 +0100[diff] [blame]186config ARM_ARCH_TIMER_EVTSTREAM
187 bool "Support for ARM architected timer event stream generation"
188 default y if ARM_ARCH_TIMER
Stephen Boyd77f7ce92013-11-20 12:02:03 -0800[diff] [blame]189 depends on ARM_ARCH_TIMER
Will Deacon037f6372013-08-23 15:32:29 +0100[diff] [blame]190 help
191 This option enables support for event stream generation based on
192 the ARM architected timer. It is used for waking up CPUs executing
193 the wfe instruction at a frequency represented as a power-of-2
194 divisor of the clock rate.
195 The main use of the event stream is wfe-based timeouts of userspace
196 locking implementations. It might also be useful for imposing timeout
197 on wfe to safeguard against any programming errors in case an expected
198 event is not generated.
199 This must be disabled for hardware validation purposes to detect any
200 hardware anomalies of missing events.
201
Stuart Menefyc1b40e42013-06-26 12:48:38 +0100[diff] [blame]202config ARM_GLOBAL_TIMER
203 bool
204 select CLKSRC_OF if OF
205 help
206 This options enables support for the ARM global timer unit
207
Sudeep Holla0b7402d2015-05-18 16:29:40 +0100[diff] [blame]208config ARM_TIMER_SP804
209 bool "Support for Dual Timer SP804 module"
Guenter Roeck002af192015-06-23 20:49:05 -0700[diff] [blame]210 depends on GENERIC_SCHED_CLOCK && CLKDEV_LOOKUP
Sudeep Holla0b7402d2015-05-18 16:29:40 +0100[diff] [blame]211 select CLKSRC_MMIO
212 select CLKSRC_OF if OF
213
Stuart Menefyc1b40e42013-06-26 12:48:38 +0100[diff] [blame]214config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
215 bool
216 depends on ARM_GLOBAL_TIMER
217 default y
218 help
219 Use ARM global timer clock source as sched_clock
220
Maxime Coquelin4958ebb2015-05-09 09:53:46 +0200[diff] [blame]221config ARMV7M_SYSTICK
222 bool
223 select CLKSRC_OF if OF
224 select CLKSRC_MMIO
225 help
226 This options enables support for the ARMv7M system timer unit
227
Maxime Ripardb052ff32014-09-02 18:12:35 +0200[diff] [blame]228config ATMEL_PIT
229 select CLKSRC_OF if OF
230 def_bool SOC_AT91SAM9 || SOC_SAMA5
231
Alexandre Bellonib53cdd02015-03-12 13:07:31 +0100[diff] [blame]232config ATMEL_ST
233 bool
234 select CLKSRC_OF
Alexandre Belloni7ab7ef72015-03-19 14:17:48 +0100[diff] [blame]235 select MFD_SYSCON
Alexandre Bellonib53cdd02015-03-12 13:07:31 +0100[diff] [blame]236
James Hogana2c5d4e2012-10-09 10:54:39 +0100[diff] [blame]237config CLKSRC_METAG_GENERIC
238 def_bool y if METAG
239 help
240 This option enables support for the Meta per-thread timers.
Thomas Abraham6938d75a2013-03-09 16:16:13 +0900[diff] [blame]241
242config CLKSRC_EXYNOS_MCT
Daniel Lezcano39366ef2015-11-01 21:51:30 +0100[diff] [blame]243 bool "Exynos multi core timer driver" if COMPILE_TEST
244 depends on ARM
Thomas Abraham6938d75a2013-03-09 16:16:13 +0900[diff] [blame]245 help
246 Support for Multi Core Timer controller on Exynos SoCs.
Arnd Bergmann241a9872013-05-06 23:49:09 +0200[diff] [blame]247
Tomasz Figaf1189982013-04-20 23:22:13 +0200[diff] [blame]248config CLKSRC_SAMSUNG_PWM
Daniel Lezcano778c5692015-11-01 21:57:05 +0100[diff] [blame]249 bool "PWM timer drvier for Samsung S3C, S5P" if COMPILE_TEST
Daniel Lezcano0901f182015-11-04 14:21:42 +0100[diff] [blame]250 depends on GENERIC_CLOCKEVENTS
Tomasz Figaf1189982013-04-20 23:22:13 +0200[diff] [blame]251 help
252 This is a new clocksource driver for the PWM timer found in
253 Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
254 for all devicetree enabled platforms. This driver will be
255 needed only on systems that do not have the Exynos MCT available.
Jingchang Luc1967242013-05-29 10:12:17 +0200[diff] [blame]256
Xiubo Li2529c3a2014-05-23 10:12:04 +0200[diff] [blame]257config FSL_FTM_TIMER
Daniel Lezcanoef493362015-11-02 09:51:02 +0100[diff] [blame]258 bool "Freescale FlexTimer Module driver" if COMPILE_TEST
Daniel Lezcano0901f182015-11-04 14:21:42 +0100[diff] [blame]259 depends on GENERIC_CLOCKEVENTS
Xiubo Li2529c3a2014-05-23 10:12:04 +0200[diff] [blame]260 help
261 Support for Freescale FlexTimer Module (FTM) timer.
262
Jingchang Luc1967242013-05-29 10:12:17 +0200[diff] [blame]263config VF_PIT_TIMER
264 bool
265 help
266 Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
Magnus Dammfd3f1272014-02-20 12:54:45 +0100[diff] [blame]267
268config SYS_SUPPORTS_SH_CMT
269 bool
270
Matthias Bruggerecb35302014-07-18 11:36:43 +0200[diff] [blame]271config MTK_TIMER
Daniel Lezcanofbca9ea2015-10-30 17:53:27 +0100[diff] [blame]272 bool "Mediatek timer driver" if COMPILE_TEST
Richard Weinberger863ee052016-01-02 23:06:36 +0100[diff] [blame^]273 depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
Matthias Bruggerecb35302014-07-18 11:36:43 +0200[diff] [blame]274 select CLKSRC_OF
275 select CLKSRC_MMIO
Daniel Lezcanofbca9ea2015-10-30 17:53:27 +0100[diff] [blame]276 help
277 Support for Mediatek timer driver.
Matthias Bruggerecb35302014-07-18 11:36:43 +0200[diff] [blame]278
Magnus Dammfd3f1272014-02-20 12:54:45 +0100[diff] [blame]279config SYS_SUPPORTS_SH_MTU2
280 bool
281
282config SYS_SUPPORTS_SH_TMU
283 bool
284
285config SYS_SUPPORTS_EM_STI
286 bool
287
288config SH_TIMER_CMT
289 bool "Renesas CMT timer driver" if COMPILE_TEST
Geert Uytterhoeven87291a92014-03-20 15:05:50 +0100[diff] [blame]290 depends on GENERIC_CLOCKEVENTS
Richard Weinberger11bc26f2015-03-26 10:27:06 +0100[diff] [blame]291 depends on HAS_IOMEM
Magnus Dammfd3f1272014-02-20 12:54:45 +0100[diff] [blame]292 default SYS_SUPPORTS_SH_CMT
293 help
294 This enables build of a clocksource and clockevent driver for
295 the Compare Match Timer (CMT) hardware available in 16/32/48-bit
296 variants on a wide range of Mobile and Automotive SoCs from Renesas.
297
298config SH_TIMER_MTU2
299 bool "Renesas MTU2 timer driver" if COMPILE_TEST
Geert Uytterhoeven87291a92014-03-20 15:05:50 +0100[diff] [blame]300 depends on GENERIC_CLOCKEVENTS
Richard Weinberger11bc26f2015-03-26 10:27:06 +0100[diff] [blame]301 depends on HAS_IOMEM
Magnus Dammfd3f1272014-02-20 12:54:45 +0100[diff] [blame]302 default SYS_SUPPORTS_SH_MTU2
303 help
304 This enables build of a clockevent driver for the Multi-Function
Kuninori Morimoto7e139182014-07-18 11:36:36 +0200[diff] [blame]305 Timer Pulse Unit 2 (MTU2) hardware available on SoCs from Renesas.
Magnus Dammfd3f1272014-02-20 12:54:45 +0100[diff] [blame]306 This hardware comes with 16 bit-timer registers.
307
308config SH_TIMER_TMU
309 bool "Renesas TMU timer driver" if COMPILE_TEST
Geert Uytterhoeven87291a92014-03-20 15:05:50 +0100[diff] [blame]310 depends on GENERIC_CLOCKEVENTS
Richard Weinberger11bc26f2015-03-26 10:27:06 +0100[diff] [blame]311 depends on HAS_IOMEM
Magnus Dammfd3f1272014-02-20 12:54:45 +0100[diff] [blame]312 default SYS_SUPPORTS_SH_TMU
313 help
314 This enables build of a clocksource and clockevent driver for
315 the 32-bit Timer Unit (TMU) hardware available on a wide range
316 SoCs from Renesas.
317
318config EM_TIMER_STI
319 bool "Renesas STI timer driver" if COMPILE_TEST
Chen Gang40c96312014-07-08 20:39:40 +0800[diff] [blame]320 depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
Magnus Dammfd3f1272014-02-20 12:54:45 +0100[diff] [blame]321 default SYS_SUPPORTS_EM_STI
322 help
323 This enables build of a clocksource and clockevent driver for
324 the 48-bit System Timer (STI) hardware available on a SoCs
325 such as EMEV2 from former NEC Electronics.
Linus Torvaldsdfc25e42014-04-05 13:51:19 -0700[diff] [blame]326
Kumar Gala3f8e8ce2014-01-29 16:17:30 -0600[diff] [blame]327config CLKSRC_QCOM
Daniel Lezcano3dc0e9f2015-10-09 11:10:43 +0200[diff] [blame]328 bool "Qualcomm MSM timer" if COMPILE_TEST
329 depends on ARM
330 select CLKSRC_OF
331 help
332 This enables the clocksource and the per CPU clockevent driver for the
333 Qualcomm SoCs.
Pawel Moll220e2a82014-04-16 18:22:59 +0100[diff] [blame]334
335config CLKSRC_VERSATILE
336 bool "ARM Versatile (Express) reference platforms clock source"
Deng-Cheng Zhuff370152015-03-07 10:30:22 -0800[diff] [blame]337 depends on PLAT_VERSATILE && GENERIC_SCHED_CLOCK && !ARCH_USES_GETTIMEOFFSET
Pawel Moll220e2a82014-04-16 18:22:59 +0100[diff] [blame]338 select CLKSRC_OF
339 default y if MFD_VEXPRESS_SYSREG
340 help
341 This option enables clock source based on free running
342 counter available in the "System Registers" block of
343 ARM Versatile, RealView and Versatile Express reference
344 platforms.
Jean Delvare58394272014-06-16 11:48:45 +0200[diff] [blame]345
Andrew Brestickerfa5635a2014-10-20 12:03:58 -0700[diff] [blame]346config CLKSRC_MIPS_GIC
347 bool
348 depends on MIPS_GIC
Andrew Brestickere12aa822014-11-12 11:43:39 -0800[diff] [blame]349 select CLKSRC_OF
Andrew Brestickerfa5635a2014-10-20 12:03:58 -0700[diff] [blame]350
Marc Gonzalezccd63ce2015-10-09 16:59:18 +0200[diff] [blame]351config CLKSRC_TANGO_XTAL
Daniel Lezcano5a7351f2015-10-29 20:54:19 +0100[diff] [blame]352 bool "Clocksource for Tango SoC" if COMPILE_TEST
353 depends on ARM
Marc Gonzalezccd63ce2015-10-09 16:59:18 +0200[diff] [blame]354 select CLKSRC_OF
Daniel Lezcano08818412015-11-13 10:44:38 +0100[diff] [blame]355 select CLKSRC_MMIO
Daniel Lezcano5a7351f2015-10-29 20:54:19 +0100[diff] [blame]356 help
357 This enables the clocksource for Tango SoC
Marc Gonzalezccd63ce2015-10-09 16:59:18 +0200[diff] [blame]358
Dmitry Eremin-Solenikove074ff82014-12-21 16:07:09 +0100[diff] [blame]359config CLKSRC_PXA
Daniel Lezcano5ae996c2015-10-09 17:47:32 +0200[diff] [blame]360 bool "Clocksource for PXA or SA-11x0 platform" if COMPILE_TEST
361 depends on GENERIC_CLOCKEVENTS
362 select CLKSRC_MMIO
Dmitry Eremin-Solenikove074ff82014-12-21 16:07:09 +0100[diff] [blame]363 help
364 This enables OST0 support available on PXA and SA-11x0
365 platforms.
Yoshinori Sato618b9022015-01-28 02:52:42 +0900[diff] [blame]366
Daniel Lezcano97a23be2015-11-09 14:43:52 +0100[diff] [blame]367config H8300_TMR8
Daniel Lezcano46e7c3c2015-11-09 15:18:08 +0100[diff] [blame]368 bool "Clockevent timer for the H8300 platform" if COMPILE_TEST
Richard Weinberger863ee052016-01-02 23:06:36 +0100[diff] [blame^]369 depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
Daniel Lezcano46e7c3c2015-11-09 15:18:08 +0100[diff] [blame]370 help
371 This enables the 8 bits timer for the H8300 platform.
Daniel Lezcano97a23be2015-11-09 14:43:52 +0100[diff] [blame]372
Yoshinori Sato618b9022015-01-28 02:52:42 +0900[diff] [blame]373config H8300_TMR16
Daniel Lezcano46e7c3c2015-11-09 15:18:08 +0100[diff] [blame]374 bool "Clockevent timer for the H83069 platform" if COMPILE_TEST
Richard Weinberger863ee052016-01-02 23:06:36 +0100[diff] [blame^]375 depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
Daniel Lezcano46e7c3c2015-11-09 15:18:08 +0100[diff] [blame]376 help
377 This enables the 16 bits timer for the H8300 platform with the
378 H83069 cpu.
Yoshinori Sato618b9022015-01-28 02:52:42 +0900[diff] [blame]379
380config H8300_TPU
Daniel Lezcano46e7c3c2015-11-09 15:18:08 +0100[diff] [blame]381 bool "Clocksource for the H8300 platform" if COMPILE_TEST
Richard Weinberger863ee052016-01-02 23:06:36 +0100[diff] [blame^]382 depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
Daniel Lezcano46e7c3c2015-11-09 15:18:08 +0100[diff] [blame]383 help
384 This enables the clocksource for the H8300 platform with the
385 H8S2678 cpu.
Yoshinori Sato618b9022015-01-28 02:52:42 +0900[diff] [blame]386
Shawn Guobea5af42015-05-15 15:41:00 +0800[diff] [blame]387config CLKSRC_IMX_GPT
388 bool "Clocksource using i.MX GPT" if COMPILE_TEST
389 depends on ARM && CLKDEV_LOOKUP
390 select CLKSRC_MMIO
391
Lee Jones70bef012015-05-26 13:39:43 +0100[diff] [blame]392config CLKSRC_ST_LPC
Daniel Lezcanobaacaf82015-10-09 15:36:28 +0200[diff] [blame]393 bool "Low power clocksource found in the LPC" if COMPILE_TEST
Lee Jones70bef012015-05-26 13:39:43 +0100[diff] [blame]394 select CLKSRC_OF if OF
Richard Weinberger863ee052016-01-02 23:06:36 +0100[diff] [blame^]395 depends on HAS_IOMEM
Lee Jones70bef012015-05-26 13:39:43 +0100[diff] [blame]396 help
397 Enable this option to use the Low Power controller timer
398 as clocksource.
399
Jean Delvare58394272014-06-16 11:48:45 +0200[diff] [blame]400endmenu