Blame - drivers/clocksource/Kconfig - kernel/msm-4.9

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Jean Delvare	5839427	2014-06-16 11:48:45 +0200	[diff] [blame]	1	menu "Clock Source drivers"
				2
Stephen Warren	ae278a9	2012-11-19 16:41:20 -0700	[diff] [blame]	3	config CLKSRC_OF
				4	bool
				5
Russell King	89c0b8e	2011-05-08 18:47:58 +0100	[diff] [blame]	6	config CLKSRC_I8253
				7	bool
Russell King	442c817	2011-05-08 14:06:52 +0100	[diff] [blame]	8
Thomas Gleixner	e6220bd	2011-06-09 13:08:25 +0000	[diff] [blame]	9	config CLKEVT_I8253
				10	bool
				11
Ralf Baechle	15f304b	2011-06-01 19:04:59 +0100	[diff] [blame]	12	config I8253_LOCK
				13	bool
				14
				15	config CLKBLD_I8253
Thomas Gleixner	e6220bd	2011-06-09 13:08:25 +0000	[diff] [blame]	16	def_bool y if CLKSRC_I8253 \|\| CLKEVT_I8253 \|\| I8253_LOCK
Ralf Baechle	15f304b	2011-06-01 19:04:59 +0100	[diff] [blame]	17
Russell King	442c817	2011-05-08 14:06:52 +0100	[diff] [blame]	18	config CLKSRC_MMIO
				19	bool
Jamie Iles	06c3df4	2011-06-06 12:43:07 +0100	[diff] [blame]	20
Baruch Siach	9b8bb77	2015-01-26 20:35:18 +0200	[diff] [blame]	21	config DIGICOLOR_TIMER
				22	bool
				23
Jamie Iles	06c3df4	2011-06-06 12:43:07 +0100	[diff] [blame]	24	config DW_APB_TIMER
				25	bool
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	26
Dinh Nguyen	cfda590	2012-07-11 15:13:16 -0500	[diff] [blame]	27	config DW_APB_TIMER_OF
				28	bool
Heiko Stuebner	1b4eca0	2013-06-04 11:38:11 +0200	[diff] [blame]	29	select DW_APB_TIMER
Heiko Stuebner	1002148	2013-06-04 11:38:42 +0200	[diff] [blame]	30	select CLKSRC_OF
Dinh Nguyen	cfda590	2012-07-11 15:13:16 -0500	[diff] [blame]	31
Daniel Lezcano	468b8c4	2015-01-25 22:06:02 +0100	[diff] [blame]	32	config ROCKCHIP_TIMER
				33	bool
				34	select CLKSRC_OF
				35
Gregory CLEMENT	6fe9cbd	2012-06-13 18:58:09 +0200	[diff] [blame]	36	config ARMADA_370_XP_TIMER
				37	bool
Jean Pihet	7b0dd72	2013-09-18 20:55:09 +0200	[diff] [blame]	38	select CLKSRC_OF
Gregory CLEMENT	6fe9cbd	2012-06-13 18:58:09 +0200	[diff] [blame]	39
Carlo Caione	e4a6b37	2014-09-29 01:50:05 +0200	[diff] [blame]	40	config MESON6_TIMER
				41	bool
Beniamino Galvani	7b6b0a4	2014-11-18 16:41:20 +0100	[diff] [blame]	42	select CLKSRC_MMIO
Carlo Caione	e4a6b37	2014-09-29 01:50:05 +0200	[diff] [blame]	43
Sebastian Hesselbarth	0c1dcfd	2013-06-11 08:38:50 +0200	[diff] [blame]	44	config ORION_TIMER
				45	select CLKSRC_OF
				46	select CLKSRC_MMIO
				47	bool
				48
Maxime Ripard	119fd63	2013-03-24 11:49:25 +0100	[diff] [blame]	49	config SUN4I_TIMER
Maxime Ripard	71c568c	2013-10-14 21:07:46 +0200	[diff] [blame]	50	select CLKSRC_MMIO
Maxime Ripard	b2ac5d7	2012-11-12 15:07:50 +0100	[diff] [blame]	51	bool
				52
Maxime Ripard	6790554	2013-11-07 12:01:48 +0100	[diff] [blame]	53	config SUN5I_HSTIMER
				54	select CLKSRC_MMIO
				55	bool
				56
Thierry Reding	910978e7	2014-07-07 15:26:30 +0200	[diff] [blame]	57	config TEGRA_TIMER
				58	bool
				59
Tony Prisk	ff7ec34	2013-01-14 17:58:21 +1300	[diff] [blame]	60	config VT8500_TIMER
				61	bool
				62
Michal Simek	4f0f234	2013-03-20 10:46:01 +0100	[diff] [blame]	63	config CADENCE_TTC_TIMER
				64	bool
				65
Daniel Lezcano	a8b1b9f	2015-02-23 19:54:16 +0100	[diff] [blame]	66	config ASM9260_TIMER
				67	bool
				68	select CLKSRC_MMIO
				69	select CLKSRC_OF
				70
Linus Walleij	694e33a	2012-10-18 14:01:25 +0200	[diff] [blame]	71	config CLKSRC_NOMADIK_MTU
				72	bool
				73	depends on (ARCH_NOMADIK \|\| ARCH_U8500)
				74	select CLKSRC_MMIO
				75	help
				76	Support for Multi Timer Unit. MTU provides access
				77	to multiple interrupt generating programmable
				78	32-bit free running decrementing counters.
				79
				80	config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
				81	bool
				82	depends on CLKSRC_NOMADIK_MTU
				83	help
				84	Use the Multi Timer Unit as the sched_clock.
				85
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	86	config CLKSRC_DBX500_PRCMU
				87	bool "Clocksource PRCMU Timer"
Linus Walleij	29746f4	2012-04-13 13:16:31 +0200	[diff] [blame]	88	depends on UX500_SOC_DB8500
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	89	default y
				90	help
				91	Use the always on PRCMU Timer as clocksource
				92
				93	config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
				94	bool "Clocksource PRCMU Timer sched_clock"
Linus Walleij	694e33a	2012-10-18 14:01:25 +0200	[diff] [blame]	95	depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	96	default y
				97	help
				98	Use the always on PRCMU Timer as sched_clock
Marc Zyngier	985c067	2012-03-05 11:49:30 +0000	[diff] [blame]	99
Uwe Kleine-König	9c9b781	2013-10-03 21:56:29 +0200	[diff] [blame]	100	config CLKSRC_EFM32
				101	bool "Clocksource for Energy Micro's EFM32 SoCs" if !ARCH_EFM32
				102	depends on OF && ARM && (ARCH_EFM32 \|\| COMPILE_TEST)
Axel Lin	09ca275	2013-11-20 10:15:11 +0800	[diff] [blame]	103	select CLKSRC_MMIO
Uwe Kleine-König	9c9b781	2013-10-03 21:56:29 +0200	[diff] [blame]	104	default ARCH_EFM32
				105	help
				106	Support to use the timers of EFM32 SoCs as clock source and clock
				107	event device.
				108
Joachim Eastwood	050dd32	2015-05-12 00:00:48 +0200	[diff] [blame]	109	config CLKSRC_LPC32XX
				110	bool
				111	select CLKSRC_MMIO
				112	select CLKSRC_OF
				113
Maxime Coquelin	e37e459	2015-05-22 23:03:33 +0200	[diff] [blame]	114	config CLKSRC_STM32
Paul Gortmaker	1cb6c21	2015-06-20 19:02:32 -0400	[diff] [blame]	115	bool "Clocksource for STM32 SoCs" if !ARCH_STM32
				116	depends on OF && ARM && (ARCH_STM32 \|\| COMPILE_TEST)
Maxime Coquelin	e37e459	2015-05-22 23:03:33 +0200	[diff] [blame]	117	select CLKSRC_MMIO
				118
Mark Rutland	8a4da6e	2012-11-12 14:33:44 +0000	[diff] [blame]	119	config ARM_ARCH_TIMER
				120	bool
Rob Herring	0583fe4	2013-04-10 18:27:51 -0500	[diff] [blame]	121	select CLKSRC_OF if OF
James Hogan	a2c5d4e	2012-10-09 10:54:39 +0100	[diff] [blame]	122
Will Deacon	037f637	2013-08-23 15:32:29 +0100	[diff] [blame]	123	config ARM_ARCH_TIMER_EVTSTREAM
				124	bool "Support for ARM architected timer event stream generation"
				125	default y if ARM_ARCH_TIMER
Stephen Boyd	77f7ce9	2013-11-20 12:02:03 -0800	[diff] [blame]	126	depends on ARM_ARCH_TIMER
Will Deacon	037f637	2013-08-23 15:32:29 +0100	[diff] [blame]	127	help
				128	This option enables support for event stream generation based on
				129	the ARM architected timer. It is used for waking up CPUs executing
				130	the wfe instruction at a frequency represented as a power-of-2
				131	divisor of the clock rate.
				132	The main use of the event stream is wfe-based timeouts of userspace
				133	locking implementations. It might also be useful for imposing timeout
				134	on wfe to safeguard against any programming errors in case an expected
				135	event is not generated.
				136	This must be disabled for hardware validation purposes to detect any
				137	hardware anomalies of missing events.
				138
Stuart Menefy	c1b40e4	2013-06-26 12:48:38 +0100	[diff] [blame]	139	config ARM_GLOBAL_TIMER
				140	bool
				141	select CLKSRC_OF if OF
				142	help
				143	This options enables support for the ARM global timer unit
				144
Sudeep Holla	0b7402d	2015-05-18 16:29:40 +0100	[diff] [blame]	145	config ARM_TIMER_SP804
				146	bool "Support for Dual Timer SP804 module"
Guenter Roeck	002af19	2015-06-23 20:49:05 -0700	[diff] [blame]	147	depends on GENERIC_SCHED_CLOCK && CLKDEV_LOOKUP
Sudeep Holla	0b7402d	2015-05-18 16:29:40 +0100	[diff] [blame]	148	select CLKSRC_MMIO
				149	select CLKSRC_OF if OF
				150
Stuart Menefy	c1b40e4	2013-06-26 12:48:38 +0100	[diff] [blame]	151	config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
				152	bool
				153	depends on ARM_GLOBAL_TIMER
				154	default y
				155	help
				156	Use ARM global timer clock source as sched_clock
				157
Maxime Coquelin	4958ebb	2015-05-09 09:53:46 +0200	[diff] [blame]	158	config ARMV7M_SYSTICK
				159	bool
				160	select CLKSRC_OF if OF
				161	select CLKSRC_MMIO
				162	help
				163	This options enables support for the ARMv7M system timer unit
				164
Maxime Ripard	b052ff3	2014-09-02 18:12:35 +0200	[diff] [blame]	165	config ATMEL_PIT
				166	select CLKSRC_OF if OF
				167	def_bool SOC_AT91SAM9 \|\| SOC_SAMA5
				168
Alexandre Belloni	b53cdd0	2015-03-12 13:07:31 +0100	[diff] [blame]	169	config ATMEL_ST
				170	bool
				171	select CLKSRC_OF
Alexandre Belloni	7ab7ef7	2015-03-19 14:17:48 +0100	[diff] [blame]	172	select MFD_SYSCON
Alexandre Belloni	b53cdd0	2015-03-12 13:07:31 +0100	[diff] [blame]	173
James Hogan	a2c5d4e	2012-10-09 10:54:39 +0100	[diff] [blame]	174	config CLKSRC_METAG_GENERIC
				175	def_bool y if METAG
				176	help
				177	This option enables support for the Meta per-thread timers.
Thomas Abraham	6938d75a	2013-03-09 16:16:13 +0900	[diff] [blame]	178
				179	config CLKSRC_EXYNOS_MCT
				180	def_bool y if ARCH_EXYNOS
Doug Anderson	3252a64	2014-07-05 06:43:26 +0900	[diff] [blame]	181	depends on !ARM64
Thomas Abraham	6938d75a	2013-03-09 16:16:13 +0900	[diff] [blame]	182	help
				183	Support for Multi Core Timer controller on Exynos SoCs.
Arnd Bergmann	241a987	2013-05-06 23:49:09 +0200	[diff] [blame]	184
Tomasz Figa	f118998	2013-04-20 23:22:13 +0200	[diff] [blame]	185	config CLKSRC_SAMSUNG_PWM
Tomasz Figa	77d8443	2013-04-23 17:46:23 +0200	[diff] [blame]	186	bool
Tomasz Figa	f118998	2013-04-20 23:22:13 +0200	[diff] [blame]	187	help
				188	This is a new clocksource driver for the PWM timer found in
				189	Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
				190	for all devicetree enabled platforms. This driver will be
				191	needed only on systems that do not have the Exynos MCT available.
Jingchang Lu	c196724	2013-05-29 10:12:17 +0200	[diff] [blame]	192
Xiubo Li	2529c3a	2014-05-23 10:12:04 +0200	[diff] [blame]	193	config FSL_FTM_TIMER
				194	bool
				195	help
				196	Support for Freescale FlexTimer Module (FTM) timer.
				197
Jingchang Lu	c196724	2013-05-29 10:12:17 +0200	[diff] [blame]	198	config VF_PIT_TIMER
				199	bool
				200	help
				201	Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	202
				203	config SYS_SUPPORTS_SH_CMT
				204	bool
				205
Matthias Brugger	ecb3530	2014-07-18 11:36:43 +0200	[diff] [blame]	206	config MTK_TIMER
				207	select CLKSRC_OF
				208	select CLKSRC_MMIO
				209	bool
				210
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	211	config SYS_SUPPORTS_SH_MTU2
				212	bool
				213
				214	config SYS_SUPPORTS_SH_TMU
				215	bool
				216
				217	config SYS_SUPPORTS_EM_STI
				218	bool
				219
				220	config SH_TIMER_CMT
				221	bool "Renesas CMT timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	222	depends on GENERIC_CLOCKEVENTS
Richard Weinberger	11bc26f	2015-03-26 10:27:06 +0100	[diff] [blame]	223	depends on HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	224	default SYS_SUPPORTS_SH_CMT
				225	help
				226	This enables build of a clocksource and clockevent driver for
				227	the Compare Match Timer (CMT) hardware available in 16/32/48-bit
				228	variants on a wide range of Mobile and Automotive SoCs from Renesas.
				229
				230	config SH_TIMER_MTU2
				231	bool "Renesas MTU2 timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	232	depends on GENERIC_CLOCKEVENTS
Richard Weinberger	11bc26f	2015-03-26 10:27:06 +0100	[diff] [blame]	233	depends on HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	234	default SYS_SUPPORTS_SH_MTU2
				235	help
				236	This enables build of a clockevent driver for the Multi-Function
Kuninori Morimoto	7e13918	2014-07-18 11:36:36 +0200	[diff] [blame]	237	Timer Pulse Unit 2 (MTU2) hardware available on SoCs from Renesas.
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	238	This hardware comes with 16 bit-timer registers.
				239
				240	config SH_TIMER_TMU
				241	bool "Renesas TMU timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	242	depends on GENERIC_CLOCKEVENTS
Richard Weinberger	11bc26f	2015-03-26 10:27:06 +0100	[diff] [blame]	243	depends on HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	244	default SYS_SUPPORTS_SH_TMU
				245	help
				246	This enables build of a clocksource and clockevent driver for
				247	the 32-bit Timer Unit (TMU) hardware available on a wide range
				248	SoCs from Renesas.
				249
				250	config EM_TIMER_STI
				251	bool "Renesas STI timer driver" if COMPILE_TEST
Chen Gang	40c9631	2014-07-08 20:39:40 +0800	[diff] [blame]	252	depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	253	default SYS_SUPPORTS_EM_STI
				254	help
				255	This enables build of a clocksource and clockevent driver for
				256	the 48-bit System Timer (STI) hardware available on a SoCs
				257	such as EMEV2 from former NEC Electronics.
Linus Torvalds	dfc25e4	2014-04-05 13:51:19 -0700	[diff] [blame]	258
Kumar Gala	3f8e8ce	2014-01-29 16:17:30 -0600	[diff] [blame]	259	config CLKSRC_QCOM
				260	bool
Pawel Moll	220e2a8	2014-04-16 18:22:59 +0100	[diff] [blame]	261
				262	config CLKSRC_VERSATILE
				263	bool "ARM Versatile (Express) reference platforms clock source"
Deng-Cheng Zhu	ff37015	2015-03-07 10:30:22 -0800	[diff] [blame]	264	depends on PLAT_VERSATILE && GENERIC_SCHED_CLOCK && !ARCH_USES_GETTIMEOFFSET
Pawel Moll	220e2a8	2014-04-16 18:22:59 +0100	[diff] [blame]	265	select CLKSRC_OF
				266	default y if MFD_VEXPRESS_SYSREG
				267	help
				268	This option enables clock source based on free running
				269	counter available in the "System Registers" block of
				270	ARM Versatile, RealView and Versatile Express reference
				271	platforms.
Jean Delvare	5839427	2014-06-16 11:48:45 +0200	[diff] [blame]	272
Andrew Bresticker	fa5635a	2014-10-20 12:03:58 -0700	[diff] [blame]	273	config CLKSRC_MIPS_GIC
				274	bool
				275	depends on MIPS_GIC
Andrew Bresticker	e12aa82	2014-11-12 11:43:39 -0800	[diff] [blame]	276	select CLKSRC_OF
Andrew Bresticker	fa5635a	2014-10-20 12:03:58 -0700	[diff] [blame]	277
Dmitry Eremin-Solenikov	e074ff8	2014-12-21 16:07:09 +0100	[diff] [blame]	278	config CLKSRC_PXA
				279	def_bool y if ARCH_PXA \|\| ARCH_SA1100
				280	select CLKSRC_OF if USE_OF
				281	help
				282	This enables OST0 support available on PXA and SA-11x0
				283	platforms.
Yoshinori Sato	618b902	2015-01-28 02:52:42 +0900	[diff] [blame]	284
				285	config H8300_TMR16
				286	bool
				287
				288	config H8300_TPU
				289	bool
				290
Shawn Guo	bea5af4	2015-05-15 15:41:00 +0800	[diff] [blame]	291	config CLKSRC_IMX_GPT
				292	bool "Clocksource using i.MX GPT" if COMPILE_TEST
				293	depends on ARM && CLKDEV_LOOKUP
				294	select CLKSRC_MMIO
				295
Jean Delvare	5839427	2014-06-16 11:48:45 +0200	[diff] [blame]	296	endmenu