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

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Stephen Warren	ae278a9	2012-11-19 16:41:20 -0700	[diff] [blame]	1	config CLKSRC_OF
				2	bool
				3
Russell King	89c0b8e	2011-05-08 18:47:58 +0100	[diff] [blame]	4	config CLKSRC_I8253
				5	bool
Russell King	442c817	2011-05-08 14:06:52 +0100	[diff] [blame]	6
Thomas Gleixner	e6220bd	2011-06-09 13:08:25 +0000	[diff] [blame]	7	config CLKEVT_I8253
				8	bool
				9
Ralf Baechle	15f304b	2011-06-01 19:04:59 +0100	[diff] [blame]	10	config I8253_LOCK
				11	bool
				12
				13	config CLKBLD_I8253
Thomas Gleixner	e6220bd	2011-06-09 13:08:25 +0000	[diff] [blame]	14	def_bool y if CLKSRC_I8253 \|\| CLKEVT_I8253 \|\| I8253_LOCK
Ralf Baechle	15f304b	2011-06-01 19:04:59 +0100	[diff] [blame]	15
Russell King	442c817	2011-05-08 14:06:52 +0100	[diff] [blame]	16	config CLKSRC_MMIO
				17	bool
Jamie Iles	06c3df4	2011-06-06 12:43:07 +0100	[diff] [blame]	18
				19	config DW_APB_TIMER
				20	bool
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	21
Dinh Nguyen	cfda590	2012-07-11 15:13:16 -0500	[diff] [blame]	22	config DW_APB_TIMER_OF
				23	bool
Heiko Stuebner	1b4eca0	2013-06-04 11:38:11 +0200	[diff] [blame]	24	select DW_APB_TIMER
Heiko Stuebner	1002148	2013-06-04 11:38:42 +0200	[diff] [blame]	25	select CLKSRC_OF
Dinh Nguyen	cfda590	2012-07-11 15:13:16 -0500	[diff] [blame]	26
Gregory CLEMENT	6fe9cbd	2012-06-13 18:58:09 +0200	[diff] [blame]	27	config ARMADA_370_XP_TIMER
				28	bool
Jean Pihet	7b0dd72	2013-09-18 20:55:09 +0200	[diff] [blame]	29	select CLKSRC_OF
Gregory CLEMENT	6fe9cbd	2012-06-13 18:58:09 +0200	[diff] [blame]	30
Sebastian Hesselbarth	0c1dcfd	2013-06-11 08:38:50 +0200	[diff] [blame]	31	config ORION_TIMER
				32	select CLKSRC_OF
				33	select CLKSRC_MMIO
				34	bool
				35
Maxime Ripard	119fd63	2013-03-24 11:49:25 +0100	[diff] [blame]	36	config SUN4I_TIMER
Maxime Ripard	71c568c	2013-10-14 21:07:46 +0200	[diff] [blame]	37	select CLKSRC_MMIO
Maxime Ripard	b2ac5d7	2012-11-12 15:07:50 +0100	[diff] [blame]	38	bool
				39
Maxime Ripard	6790554	2013-11-07 12:01:48 +0100	[diff] [blame]	40	config SUN5I_HSTIMER
				41	select CLKSRC_MMIO
				42	bool
				43
Tony Prisk	ff7ec34	2013-01-14 17:58:21 +1300	[diff] [blame]	44	config VT8500_TIMER
				45	bool
				46
Michal Simek	4f0f234	2013-03-20 10:46:01 +0100	[diff] [blame]	47	config CADENCE_TTC_TIMER
				48	bool
				49
Linus Walleij	694e33a	2012-10-18 14:01:25 +0200	[diff] [blame]	50	config CLKSRC_NOMADIK_MTU
				51	bool
				52	depends on (ARCH_NOMADIK \|\| ARCH_U8500)
				53	select CLKSRC_MMIO
				54	help
				55	Support for Multi Timer Unit. MTU provides access
				56	to multiple interrupt generating programmable
				57	32-bit free running decrementing counters.
				58
				59	config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
				60	bool
				61	depends on CLKSRC_NOMADIK_MTU
				62	help
				63	Use the Multi Timer Unit as the sched_clock.
				64
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	65	config CLKSRC_DBX500_PRCMU
				66	bool "Clocksource PRCMU Timer"
Linus Walleij	29746f4	2012-04-13 13:16:31 +0200	[diff] [blame]	67	depends on UX500_SOC_DB8500
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	68	default y
				69	help
				70	Use the always on PRCMU Timer as clocksource
				71
				72	config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
				73	bool "Clocksource PRCMU Timer sched_clock"
Linus Walleij	694e33a	2012-10-18 14:01:25 +0200	[diff] [blame]	74	depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	75	default y
				76	help
				77	Use the always on PRCMU Timer as sched_clock
Marc Zyngier	985c067	2012-03-05 11:49:30 +0000	[diff] [blame]	78
Uwe Kleine-König	9c9b781	2013-10-03 21:56:29 +0200	[diff] [blame]	79	config CLKSRC_EFM32
				80	bool "Clocksource for Energy Micro's EFM32 SoCs" if !ARCH_EFM32
				81	depends on OF && ARM && (ARCH_EFM32 \|\| COMPILE_TEST)
Axel Lin	09ca275	2013-11-20 10:15:11 +0800	[diff] [blame]	82	select CLKSRC_MMIO
Uwe Kleine-König	9c9b781	2013-10-03 21:56:29 +0200	[diff] [blame]	83	default ARCH_EFM32
				84	help
				85	Support to use the timers of EFM32 SoCs as clock source and clock
				86	event device.
				87
Mark Rutland	8a4da6e	2012-11-12 14:33:44 +0000	[diff] [blame]	88	config ARM_ARCH_TIMER
				89	bool
Rob Herring	0583fe4	2013-04-10 18:27:51 -0500	[diff] [blame]	90	select CLKSRC_OF if OF
James Hogan	a2c5d4e	2012-10-09 10:54:39 +0100	[diff] [blame]	91
Will Deacon	037f637	2013-08-23 15:32:29 +0100	[diff] [blame]	92	config ARM_ARCH_TIMER_EVTSTREAM
				93	bool "Support for ARM architected timer event stream generation"
				94	default y if ARM_ARCH_TIMER
Stephen Boyd	77f7ce9	2013-11-20 12:02:03 -0800	[diff] [blame]	95	depends on ARM_ARCH_TIMER
Will Deacon	037f637	2013-08-23 15:32:29 +0100	[diff] [blame]	96	help
				97	This option enables support for event stream generation based on
				98	the ARM architected timer. It is used for waking up CPUs executing
				99	the wfe instruction at a frequency represented as a power-of-2
				100	divisor of the clock rate.
				101	The main use of the event stream is wfe-based timeouts of userspace
				102	locking implementations. It might also be useful for imposing timeout
				103	on wfe to safeguard against any programming errors in case an expected
				104	event is not generated.
				105	This must be disabled for hardware validation purposes to detect any
				106	hardware anomalies of missing events.
				107
Stuart Menefy	c1b40e4	2013-06-26 12:48:38 +0100	[diff] [blame]	108	config ARM_GLOBAL_TIMER
				109	bool
				110	select CLKSRC_OF if OF
				111	help
				112	This options enables support for the ARM global timer unit
				113
				114	config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
				115	bool
				116	depends on ARM_GLOBAL_TIMER
				117	default y
				118	help
				119	Use ARM global timer clock source as sched_clock
				120
James Hogan	a2c5d4e	2012-10-09 10:54:39 +0100	[diff] [blame]	121	config CLKSRC_METAG_GENERIC
				122	def_bool y if METAG
				123	help
				124	This option enables support for the Meta per-thread timers.
Thomas Abraham	6938d75a	2013-03-09 16:16:13 +0900	[diff] [blame]	125
				126	config CLKSRC_EXYNOS_MCT
				127	def_bool y if ARCH_EXYNOS
				128	help
				129	Support for Multi Core Timer controller on Exynos SoCs.
Arnd Bergmann	241a987	2013-05-06 23:49:09 +0200	[diff] [blame]	130
Tomasz Figa	f118998	2013-04-20 23:22:13 +0200	[diff] [blame]	131	config CLKSRC_SAMSUNG_PWM
Tomasz Figa	77d8443	2013-04-23 17:46:23 +0200	[diff] [blame]	132	bool
Tomasz Figa	f118998	2013-04-20 23:22:13 +0200	[diff] [blame]	133	help
				134	This is a new clocksource driver for the PWM timer found in
				135	Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
				136	for all devicetree enabled platforms. This driver will be
				137	needed only on systems that do not have the Exynos MCT available.
Jingchang Lu	c196724	2013-05-29 10:12:17 +0200	[diff] [blame]	138
				139	config VF_PIT_TIMER
				140	bool
				141	help
				142	Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	143
				144	config SYS_SUPPORTS_SH_CMT
				145	bool
				146
				147	config SYS_SUPPORTS_SH_MTU2
				148	bool
				149
				150	config SYS_SUPPORTS_SH_TMU
				151	bool
				152
				153	config SYS_SUPPORTS_EM_STI
				154	bool
				155
				156	config SH_TIMER_CMT
				157	bool "Renesas CMT timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	158	depends on GENERIC_CLOCKEVENTS
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	159	default SYS_SUPPORTS_SH_CMT
				160	help
				161	This enables build of a clocksource and clockevent driver for
				162	the Compare Match Timer (CMT) hardware available in 16/32/48-bit
				163	variants on a wide range of Mobile and Automotive SoCs from Renesas.
				164
				165	config SH_TIMER_MTU2
				166	bool "Renesas MTU2 timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	167	depends on GENERIC_CLOCKEVENTS
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	168	default SYS_SUPPORTS_SH_MTU2
				169	help
				170	This enables build of a clockevent driver for the Multi-Function
				171	Timer Pulse Unit 2 (TMU2) hardware available on SoCs from Renesas.
				172	This hardware comes with 16 bit-timer registers.
				173
				174	config SH_TIMER_TMU
				175	bool "Renesas TMU timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	176	depends on GENERIC_CLOCKEVENTS
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	177	default SYS_SUPPORTS_SH_TMU
				178	help
				179	This enables build of a clocksource and clockevent driver for
				180	the 32-bit Timer Unit (TMU) hardware available on a wide range
				181	SoCs from Renesas.
				182
				183	config EM_TIMER_STI
				184	bool "Renesas STI timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	185	depends on GENERIC_CLOCKEVENTS
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	186	default SYS_SUPPORTS_EM_STI
				187	help
				188	This enables build of a clocksource and clockevent driver for
				189	the 48-bit System Timer (STI) hardware available on a SoCs
				190	such as EMEV2 from former NEC Electronics.
Linus Torvalds	dfc25e4	2014-04-05 13:51:19 -0700	[diff] [blame]	191
Kumar Gala	3f8e8ce	2014-01-29 16:17:30 -0600	[diff] [blame]	192	config CLKSRC_QCOM
				193	bool
Pawel Moll	220e2a8	2014-04-16 18:22:59 +0100	[diff] [blame^]	194
				195	config CLKSRC_VERSATILE
				196	bool "ARM Versatile (Express) reference platforms clock source"
				197	depends on GENERIC_SCHED_CLOCK
				198	select CLKSRC_OF
				199	default y if MFD_VEXPRESS_SYSREG
				200	help
				201	This option enables clock source based on free running
				202	counter available in the "System Registers" block of
				203	ARM Versatile, RealView and Versatile Express reference
				204	platforms.