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
				115	bool "Clocksource for STM32 SoCs" if COMPILE_TEST
				116	depends on OF
				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
				145	config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
				146	bool
				147	depends on ARM_GLOBAL_TIMER
				148	default y
				149	help
				150	Use ARM global timer clock source as sched_clock
				151
Maxime Coquelin	4958ebb	2015-05-09 09:53:46 +0200	[diff] [blame]	152	config ARMV7M_SYSTICK
				153	bool
				154	select CLKSRC_OF if OF
				155	select CLKSRC_MMIO
				156	help
				157	This options enables support for the ARMv7M system timer unit
				158
Maxime Ripard	b052ff3	2014-09-02 18:12:35 +0200	[diff] [blame]	159	config ATMEL_PIT
				160	select CLKSRC_OF if OF
				161	def_bool SOC_AT91SAM9 \|\| SOC_SAMA5
				162
Alexandre Belloni	b53cdd0	2015-03-12 13:07:31 +0100	[diff] [blame]	163	config ATMEL_ST
				164	bool
				165	select CLKSRC_OF
Alexandre Belloni	7ab7ef7	2015-03-19 14:17:48 +0100	[diff] [blame]	166	select MFD_SYSCON
Alexandre Belloni	b53cdd0	2015-03-12 13:07:31 +0100	[diff] [blame]	167
James Hogan	a2c5d4e	2012-10-09 10:54:39 +0100	[diff] [blame]	168	config CLKSRC_METAG_GENERIC
				169	def_bool y if METAG
				170	help
				171	This option enables support for the Meta per-thread timers.
Thomas Abraham	6938d75a	2013-03-09 16:16:13 +0900	[diff] [blame]	172
				173	config CLKSRC_EXYNOS_MCT
				174	def_bool y if ARCH_EXYNOS
Doug Anderson	3252a64	2014-07-05 06:43:26 +0900	[diff] [blame]	175	depends on !ARM64
Thomas Abraham	6938d75a	2013-03-09 16:16:13 +0900	[diff] [blame]	176	help
				177	Support for Multi Core Timer controller on Exynos SoCs.
Arnd Bergmann	241a987	2013-05-06 23:49:09 +0200	[diff] [blame]	178
Tomasz Figa	f118998	2013-04-20 23:22:13 +0200	[diff] [blame]	179	config CLKSRC_SAMSUNG_PWM
Tomasz Figa	77d8443	2013-04-23 17:46:23 +0200	[diff] [blame]	180	bool
Tomasz Figa	f118998	2013-04-20 23:22:13 +0200	[diff] [blame]	181	help
				182	This is a new clocksource driver for the PWM timer found in
				183	Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
				184	for all devicetree enabled platforms. This driver will be
				185	needed only on systems that do not have the Exynos MCT available.
Jingchang Lu	c196724	2013-05-29 10:12:17 +0200	[diff] [blame]	186
Xiubo Li	2529c3a	2014-05-23 10:12:04 +0200	[diff] [blame]	187	config FSL_FTM_TIMER
				188	bool
				189	help
				190	Support for Freescale FlexTimer Module (FTM) timer.
				191
Jingchang Lu	c196724	2013-05-29 10:12:17 +0200	[diff] [blame]	192	config VF_PIT_TIMER
				193	bool
				194	help
				195	Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	196
				197	config SYS_SUPPORTS_SH_CMT
				198	bool
				199
Matthias Brugger	ecb3530	2014-07-18 11:36:43 +0200	[diff] [blame]	200	config MTK_TIMER
				201	select CLKSRC_OF
				202	select CLKSRC_MMIO
				203	bool
				204
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	205	config SYS_SUPPORTS_SH_MTU2
				206	bool
				207
				208	config SYS_SUPPORTS_SH_TMU
				209	bool
				210
				211	config SYS_SUPPORTS_EM_STI
				212	bool
				213
				214	config SH_TIMER_CMT
				215	bool "Renesas CMT timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	216	depends on GENERIC_CLOCKEVENTS
Richard Weinberger	11bc26f	2015-03-26 10:27:06 +0100	[diff] [blame]	217	depends on HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	218	default SYS_SUPPORTS_SH_CMT
				219	help
				220	This enables build of a clocksource and clockevent driver for
				221	the Compare Match Timer (CMT) hardware available in 16/32/48-bit
				222	variants on a wide range of Mobile and Automotive SoCs from Renesas.
				223
				224	config SH_TIMER_MTU2
				225	bool "Renesas MTU2 timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	226	depends on GENERIC_CLOCKEVENTS
Richard Weinberger	11bc26f	2015-03-26 10:27:06 +0100	[diff] [blame]	227	depends on HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	228	default SYS_SUPPORTS_SH_MTU2
				229	help
				230	This enables build of a clockevent driver for the Multi-Function
Kuninori Morimoto	7e13918	2014-07-18 11:36:36 +0200	[diff] [blame]	231	Timer Pulse Unit 2 (MTU2) hardware available on SoCs from Renesas.
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	232	This hardware comes with 16 bit-timer registers.
				233
				234	config SH_TIMER_TMU
				235	bool "Renesas TMU timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	236	depends on GENERIC_CLOCKEVENTS
Richard Weinberger	11bc26f	2015-03-26 10:27:06 +0100	[diff] [blame]	237	depends on HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	238	default SYS_SUPPORTS_SH_TMU
				239	help
				240	This enables build of a clocksource and clockevent driver for
				241	the 32-bit Timer Unit (TMU) hardware available on a wide range
				242	SoCs from Renesas.
				243
				244	config EM_TIMER_STI
				245	bool "Renesas STI timer driver" if COMPILE_TEST
Chen Gang	40c9631	2014-07-08 20:39:40 +0800	[diff] [blame]	246	depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	247	default SYS_SUPPORTS_EM_STI
				248	help
				249	This enables build of a clocksource and clockevent driver for
				250	the 48-bit System Timer (STI) hardware available on a SoCs
				251	such as EMEV2 from former NEC Electronics.
Linus Torvalds	dfc25e4	2014-04-05 13:51:19 -0700	[diff] [blame]	252
Kumar Gala	3f8e8ce	2014-01-29 16:17:30 -0600	[diff] [blame]	253	config CLKSRC_QCOM
				254	bool
Pawel Moll	220e2a8	2014-04-16 18:22:59 +0100	[diff] [blame]	255
				256	config CLKSRC_VERSATILE
				257	bool "ARM Versatile (Express) reference platforms clock source"
Deng-Cheng Zhu	ff37015	2015-03-07 10:30:22 -0800	[diff] [blame]	258	depends on PLAT_VERSATILE && GENERIC_SCHED_CLOCK && !ARCH_USES_GETTIMEOFFSET
Pawel Moll	220e2a8	2014-04-16 18:22:59 +0100	[diff] [blame]	259	select CLKSRC_OF
				260	default y if MFD_VEXPRESS_SYSREG
				261	help
				262	This option enables clock source based on free running
				263	counter available in the "System Registers" block of
				264	ARM Versatile, RealView and Versatile Express reference
				265	platforms.
Jean Delvare	5839427	2014-06-16 11:48:45 +0200	[diff] [blame]	266
Andrew Bresticker	fa5635a	2014-10-20 12:03:58 -0700	[diff] [blame]	267	config CLKSRC_MIPS_GIC
				268	bool
				269	depends on MIPS_GIC
Andrew Bresticker	e12aa82	2014-11-12 11:43:39 -0800	[diff] [blame]	270	select CLKSRC_OF
Andrew Bresticker	fa5635a	2014-10-20 12:03:58 -0700	[diff] [blame]	271
Dmitry Eremin-Solenikov	e074ff8	2014-12-21 16:07:09 +0100	[diff] [blame]	272	config CLKSRC_PXA
				273	def_bool y if ARCH_PXA \|\| ARCH_SA1100
				274	select CLKSRC_OF if USE_OF
				275	help
				276	This enables OST0 support available on PXA and SA-11x0
				277	platforms.
Jean Delvare	5839427	2014-06-16 11:48:45 +0200	[diff] [blame]	278	endmenu