Blame - drivers/clocksource/Kconfig - kernel/msm-4.19

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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
Mark Rutland	8a4da6e	2012-11-12 14:33:44 +0000	[diff] [blame]	109	config ARM_ARCH_TIMER
				110	bool
Rob Herring	0583fe4	2013-04-10 18:27:51 -0500	[diff] [blame]	111	select CLKSRC_OF if OF
James Hogan	a2c5d4e	2012-10-09 10:54:39 +0100	[diff] [blame]	112
Will Deacon	037f637	2013-08-23 15:32:29 +0100	[diff] [blame]	113	config ARM_ARCH_TIMER_EVTSTREAM
				114	bool "Support for ARM architected timer event stream generation"
				115	default y if ARM_ARCH_TIMER
Stephen Boyd	77f7ce9	2013-11-20 12:02:03 -0800	[diff] [blame]	116	depends on ARM_ARCH_TIMER
Will Deacon	037f637	2013-08-23 15:32:29 +0100	[diff] [blame]	117	help
				118	This option enables support for event stream generation based on
				119	the ARM architected timer. It is used for waking up CPUs executing
				120	the wfe instruction at a frequency represented as a power-of-2
				121	divisor of the clock rate.
				122	The main use of the event stream is wfe-based timeouts of userspace
				123	locking implementations. It might also be useful for imposing timeout
				124	on wfe to safeguard against any programming errors in case an expected
				125	event is not generated.
				126	This must be disabled for hardware validation purposes to detect any
				127	hardware anomalies of missing events.
				128
Stuart Menefy	c1b40e4	2013-06-26 12:48:38 +0100	[diff] [blame]	129	config ARM_GLOBAL_TIMER
				130	bool
				131	select CLKSRC_OF if OF
				132	help
				133	This options enables support for the ARM global timer unit
				134
				135	config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
				136	bool
				137	depends on ARM_GLOBAL_TIMER
				138	default y
				139	help
				140	Use ARM global timer clock source as sched_clock
				141
Maxime Ripard	b052ff3	2014-09-02 18:12:35 +0200	[diff] [blame]	142	config ATMEL_PIT
				143	select CLKSRC_OF if OF
				144	def_bool SOC_AT91SAM9 \|\| SOC_SAMA5
				145
James Hogan	a2c5d4e	2012-10-09 10:54:39 +0100	[diff] [blame]	146	config CLKSRC_METAG_GENERIC
				147	def_bool y if METAG
				148	help
				149	This option enables support for the Meta per-thread timers.
Thomas Abraham	6938d75a	2013-03-09 16:16:13 +0900	[diff] [blame]	150
				151	config CLKSRC_EXYNOS_MCT
				152	def_bool y if ARCH_EXYNOS
Doug Anderson	3252a64	2014-07-05 06:43:26 +0900	[diff] [blame]	153	depends on !ARM64
Thomas Abraham	6938d75a	2013-03-09 16:16:13 +0900	[diff] [blame]	154	help
				155	Support for Multi Core Timer controller on Exynos SoCs.
Arnd Bergmann	241a987	2013-05-06 23:49:09 +0200	[diff] [blame]	156
Tomasz Figa	f118998	2013-04-20 23:22:13 +0200	[diff] [blame]	157	config CLKSRC_SAMSUNG_PWM
Tomasz Figa	77d8443	2013-04-23 17:46:23 +0200	[diff] [blame]	158	bool
Tomasz Figa	f118998	2013-04-20 23:22:13 +0200	[diff] [blame]	159	help
				160	This is a new clocksource driver for the PWM timer found in
				161	Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
				162	for all devicetree enabled platforms. This driver will be
				163	needed only on systems that do not have the Exynos MCT available.
Jingchang Lu	c196724	2013-05-29 10:12:17 +0200	[diff] [blame]	164
Xiubo Li	2529c3a	2014-05-23 10:12:04 +0200	[diff] [blame]	165	config FSL_FTM_TIMER
				166	bool
				167	help
				168	Support for Freescale FlexTimer Module (FTM) timer.
				169
Jingchang Lu	c196724	2013-05-29 10:12:17 +0200	[diff] [blame]	170	config VF_PIT_TIMER
				171	bool
				172	help
				173	Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	174
				175	config SYS_SUPPORTS_SH_CMT
				176	bool
				177
Matthias Brugger	ecb3530	2014-07-18 11:36:43 +0200	[diff] [blame]	178	config MTK_TIMER
				179	select CLKSRC_OF
				180	select CLKSRC_MMIO
				181	bool
				182
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	183	config SYS_SUPPORTS_SH_MTU2
				184	bool
				185
				186	config SYS_SUPPORTS_SH_TMU
				187	bool
				188
				189	config SYS_SUPPORTS_EM_STI
				190	bool
				191
				192	config SH_TIMER_CMT
				193	bool "Renesas CMT timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	194	depends on GENERIC_CLOCKEVENTS
Richard Weinberger	11bc26f	2015-03-26 10:27:06 +0100	[diff] [blame^]	195	depends on HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	196	default SYS_SUPPORTS_SH_CMT
				197	help
				198	This enables build of a clocksource and clockevent driver for
				199	the Compare Match Timer (CMT) hardware available in 16/32/48-bit
				200	variants on a wide range of Mobile and Automotive SoCs from Renesas.
				201
				202	config SH_TIMER_MTU2
				203	bool "Renesas MTU2 timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	204	depends on GENERIC_CLOCKEVENTS
Richard Weinberger	11bc26f	2015-03-26 10:27:06 +0100	[diff] [blame^]	205	depends on HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	206	default SYS_SUPPORTS_SH_MTU2
				207	help
				208	This enables build of a clockevent driver for the Multi-Function
Kuninori Morimoto	7e13918	2014-07-18 11:36:36 +0200	[diff] [blame]	209	Timer Pulse Unit 2 (MTU2) hardware available on SoCs from Renesas.
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	210	This hardware comes with 16 bit-timer registers.
				211
				212	config SH_TIMER_TMU
				213	bool "Renesas TMU timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	214	depends on GENERIC_CLOCKEVENTS
Richard Weinberger	11bc26f	2015-03-26 10:27:06 +0100	[diff] [blame^]	215	depends on HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	216	default SYS_SUPPORTS_SH_TMU
				217	help
				218	This enables build of a clocksource and clockevent driver for
				219	the 32-bit Timer Unit (TMU) hardware available on a wide range
				220	SoCs from Renesas.
				221
				222	config EM_TIMER_STI
				223	bool "Renesas STI timer driver" if COMPILE_TEST
Chen Gang	40c9631	2014-07-08 20:39:40 +0800	[diff] [blame]	224	depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	225	default SYS_SUPPORTS_EM_STI
				226	help
				227	This enables build of a clocksource and clockevent driver for
				228	the 48-bit System Timer (STI) hardware available on a SoCs
				229	such as EMEV2 from former NEC Electronics.
Linus Torvalds	dfc25e4	2014-04-05 13:51:19 -0700	[diff] [blame]	230
Kumar Gala	3f8e8ce	2014-01-29 16:17:30 -0600	[diff] [blame]	231	config CLKSRC_QCOM
				232	bool
Pawel Moll	220e2a8	2014-04-16 18:22:59 +0100	[diff] [blame]	233
				234	config CLKSRC_VERSATILE
				235	bool "ARM Versatile (Express) reference platforms clock source"
Arnd Bergmann	b33cdd2	2014-05-26 17:25:22 +0200	[diff] [blame]	236	depends on GENERIC_SCHED_CLOCK && !ARCH_USES_GETTIMEOFFSET
Pawel Moll	220e2a8	2014-04-16 18:22:59 +0100	[diff] [blame]	237	select CLKSRC_OF
				238	default y if MFD_VEXPRESS_SYSREG
				239	help
				240	This option enables clock source based on free running
				241	counter available in the "System Registers" block of
				242	ARM Versatile, RealView and Versatile Express reference
				243	platforms.
Jean Delvare	5839427	2014-06-16 11:48:45 +0200	[diff] [blame]	244
Andrew Bresticker	fa5635a	2014-10-20 12:03:58 -0700	[diff] [blame]	245	config CLKSRC_MIPS_GIC
				246	bool
				247	depends on MIPS_GIC
Andrew Bresticker	e12aa82	2014-11-12 11:43:39 -0800	[diff] [blame]	248	select CLKSRC_OF
Andrew Bresticker	fa5635a	2014-10-20 12:03:58 -0700	[diff] [blame]	249
Dmitry Eremin-Solenikov	e074ff8	2014-12-21 16:07:09 +0100	[diff] [blame]	250	config CLKSRC_PXA
				251	def_bool y if ARCH_PXA \|\| ARCH_SA1100
				252	select CLKSRC_OF if USE_OF
				253	help
				254	This enables OST0 support available on PXA and SA-11x0
				255	platforms.
Jean Delvare	5839427	2014-06-16 11:48:45 +0200	[diff] [blame]	256	endmenu