Blame - drivers/clocksource/Kconfig - kernel/msm-5.4

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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
				21	config DW_APB_TIMER
				22	bool
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	23
Dinh Nguyen	cfda590	2012-07-11 15:13:16 -0500	[diff] [blame]	24	config DW_APB_TIMER_OF
				25	bool
Heiko Stuebner	1b4eca0	2013-06-04 11:38:11 +0200	[diff] [blame]	26	select DW_APB_TIMER
Heiko Stuebner	1002148	2013-06-04 11:38:42 +0200	[diff] [blame]	27	select CLKSRC_OF
Dinh Nguyen	cfda590	2012-07-11 15:13:16 -0500	[diff] [blame]	28
Gregory CLEMENT	6fe9cbd	2012-06-13 18:58:09 +0200	[diff] [blame]	29	config ARMADA_370_XP_TIMER
				30	bool
Jean Pihet	7b0dd72	2013-09-18 20:55:09 +0200	[diff] [blame]	31	select CLKSRC_OF
Gregory CLEMENT	6fe9cbd	2012-06-13 18:58:09 +0200	[diff] [blame]	32
Carlo Caione	e4a6b37	2014-09-29 01:50:05 +0200	[diff] [blame]	33	config MESON6_TIMER
				34	bool
Beniamino Galvani	7b6b0a4	2014-11-18 16:41:20 +0100	[diff] [blame]	35	select CLKSRC_MMIO
Carlo Caione	e4a6b37	2014-09-29 01:50:05 +0200	[diff] [blame]	36
Sebastian Hesselbarth	0c1dcfd	2013-06-11 08:38:50 +0200	[diff] [blame]	37	config ORION_TIMER
				38	select CLKSRC_OF
				39	select CLKSRC_MMIO
				40	bool
				41
Maxime Ripard	119fd63	2013-03-24 11:49:25 +0100	[diff] [blame]	42	config SUN4I_TIMER
Maxime Ripard	71c568c	2013-10-14 21:07:46 +0200	[diff] [blame]	43	select CLKSRC_MMIO
Maxime Ripard	b2ac5d7	2012-11-12 15:07:50 +0100	[diff] [blame]	44	bool
				45
Maxime Ripard	6790554	2013-11-07 12:01:48 +0100	[diff] [blame]	46	config SUN5I_HSTIMER
				47	select CLKSRC_MMIO
				48	bool
				49
Thierry Reding	910978e7	2014-07-07 15:26:30 +0200	[diff] [blame^]	50	config TEGRA_TIMER
				51	bool
				52
Tony Prisk	ff7ec34	2013-01-14 17:58:21 +1300	[diff] [blame]	53	config VT8500_TIMER
				54	bool
				55
Michal Simek	4f0f234	2013-03-20 10:46:01 +0100	[diff] [blame]	56	config CADENCE_TTC_TIMER
				57	bool
				58
Linus Walleij	694e33a	2012-10-18 14:01:25 +0200	[diff] [blame]	59	config CLKSRC_NOMADIK_MTU
				60	bool
				61	depends on (ARCH_NOMADIK \|\| ARCH_U8500)
				62	select CLKSRC_MMIO
				63	help
				64	Support for Multi Timer Unit. MTU provides access
				65	to multiple interrupt generating programmable
				66	32-bit free running decrementing counters.
				67
				68	config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
				69	bool
				70	depends on CLKSRC_NOMADIK_MTU
				71	help
				72	Use the Multi Timer Unit as the sched_clock.
				73
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	74	config CLKSRC_DBX500_PRCMU
				75	bool "Clocksource PRCMU Timer"
Linus Walleij	29746f4	2012-04-13 13:16:31 +0200	[diff] [blame]	76	depends on UX500_SOC_DB8500
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	77	default y
				78	help
				79	Use the always on PRCMU Timer as clocksource
				80
				81	config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
				82	bool "Clocksource PRCMU Timer sched_clock"
Linus Walleij	694e33a	2012-10-18 14:01:25 +0200	[diff] [blame]	83	depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
Mattias Wallin	489bcce	2011-05-27 10:30:12 +0200	[diff] [blame]	84	default y
				85	help
				86	Use the always on PRCMU Timer as sched_clock
Marc Zyngier	985c067	2012-03-05 11:49:30 +0000	[diff] [blame]	87
Uwe Kleine-König	9c9b781	2013-10-03 21:56:29 +0200	[diff] [blame]	88	config CLKSRC_EFM32
				89	bool "Clocksource for Energy Micro's EFM32 SoCs" if !ARCH_EFM32
				90	depends on OF && ARM && (ARCH_EFM32 \|\| COMPILE_TEST)
Axel Lin	09ca275	2013-11-20 10:15:11 +0800	[diff] [blame]	91	select CLKSRC_MMIO
Uwe Kleine-König	9c9b781	2013-10-03 21:56:29 +0200	[diff] [blame]	92	default ARCH_EFM32
				93	help
				94	Support to use the timers of EFM32 SoCs as clock source and clock
				95	event device.
				96
Mark Rutland	8a4da6e	2012-11-12 14:33:44 +0000	[diff] [blame]	97	config ARM_ARCH_TIMER
				98	bool
Rob Herring	0583fe4	2013-04-10 18:27:51 -0500	[diff] [blame]	99	select CLKSRC_OF if OF
James Hogan	a2c5d4e	2012-10-09 10:54:39 +0100	[diff] [blame]	100
Will Deacon	037f637	2013-08-23 15:32:29 +0100	[diff] [blame]	101	config ARM_ARCH_TIMER_EVTSTREAM
				102	bool "Support for ARM architected timer event stream generation"
				103	default y if ARM_ARCH_TIMER
Stephen Boyd	77f7ce9	2013-11-20 12:02:03 -0800	[diff] [blame]	104	depends on ARM_ARCH_TIMER
Will Deacon	037f637	2013-08-23 15:32:29 +0100	[diff] [blame]	105	help
				106	This option enables support for event stream generation based on
				107	the ARM architected timer. It is used for waking up CPUs executing
				108	the wfe instruction at a frequency represented as a power-of-2
				109	divisor of the clock rate.
				110	The main use of the event stream is wfe-based timeouts of userspace
				111	locking implementations. It might also be useful for imposing timeout
				112	on wfe to safeguard against any programming errors in case an expected
				113	event is not generated.
				114	This must be disabled for hardware validation purposes to detect any
				115	hardware anomalies of missing events.
				116
Stuart Menefy	c1b40e4	2013-06-26 12:48:38 +0100	[diff] [blame]	117	config ARM_GLOBAL_TIMER
				118	bool
				119	select CLKSRC_OF if OF
				120	help
				121	This options enables support for the ARM global timer unit
				122
				123	config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
				124	bool
				125	depends on ARM_GLOBAL_TIMER
				126	default y
				127	help
				128	Use ARM global timer clock source as sched_clock
				129
Maxime Ripard	b052ff3	2014-09-02 18:12:35 +0200	[diff] [blame]	130	config ATMEL_PIT
				131	select CLKSRC_OF if OF
				132	def_bool SOC_AT91SAM9 \|\| SOC_SAMA5
				133
James Hogan	a2c5d4e	2012-10-09 10:54:39 +0100	[diff] [blame]	134	config CLKSRC_METAG_GENERIC
				135	def_bool y if METAG
				136	help
				137	This option enables support for the Meta per-thread timers.
Thomas Abraham	6938d75a	2013-03-09 16:16:13 +0900	[diff] [blame]	138
				139	config CLKSRC_EXYNOS_MCT
				140	def_bool y if ARCH_EXYNOS
Doug Anderson	3252a64	2014-07-05 06:43:26 +0900	[diff] [blame]	141	depends on !ARM64
Thomas Abraham	6938d75a	2013-03-09 16:16:13 +0900	[diff] [blame]	142	help
				143	Support for Multi Core Timer controller on Exynos SoCs.
Arnd Bergmann	241a987	2013-05-06 23:49:09 +0200	[diff] [blame]	144
Tomasz Figa	f118998	2013-04-20 23:22:13 +0200	[diff] [blame]	145	config CLKSRC_SAMSUNG_PWM
Tomasz Figa	77d8443	2013-04-23 17:46:23 +0200	[diff] [blame]	146	bool
Tomasz Figa	f118998	2013-04-20 23:22:13 +0200	[diff] [blame]	147	help
				148	This is a new clocksource driver for the PWM timer found in
				149	Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
				150	for all devicetree enabled platforms. This driver will be
				151	needed only on systems that do not have the Exynos MCT available.
Jingchang Lu	c196724	2013-05-29 10:12:17 +0200	[diff] [blame]	152
Xiubo Li	2529c3a	2014-05-23 10:12:04 +0200	[diff] [blame]	153	config FSL_FTM_TIMER
				154	bool
				155	help
				156	Support for Freescale FlexTimer Module (FTM) timer.
				157
Jingchang Lu	c196724	2013-05-29 10:12:17 +0200	[diff] [blame]	158	config VF_PIT_TIMER
				159	bool
				160	help
				161	Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	162
				163	config SYS_SUPPORTS_SH_CMT
				164	bool
				165
Matthias Brugger	ecb3530	2014-07-18 11:36:43 +0200	[diff] [blame]	166	config MTK_TIMER
				167	select CLKSRC_OF
				168	select CLKSRC_MMIO
				169	bool
				170
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	171	config SYS_SUPPORTS_SH_MTU2
				172	bool
				173
				174	config SYS_SUPPORTS_SH_TMU
				175	bool
				176
				177	config SYS_SUPPORTS_EM_STI
				178	bool
				179
				180	config SH_TIMER_CMT
				181	bool "Renesas CMT timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	182	depends on GENERIC_CLOCKEVENTS
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	183	default SYS_SUPPORTS_SH_CMT
				184	help
				185	This enables build of a clocksource and clockevent driver for
				186	the Compare Match Timer (CMT) hardware available in 16/32/48-bit
				187	variants on a wide range of Mobile and Automotive SoCs from Renesas.
				188
				189	config SH_TIMER_MTU2
				190	bool "Renesas MTU2 timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	191	depends on GENERIC_CLOCKEVENTS
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	192	default SYS_SUPPORTS_SH_MTU2
				193	help
				194	This enables build of a clockevent driver for the Multi-Function
Kuninori Morimoto	7e13918	2014-07-18 11:36:36 +0200	[diff] [blame]	195	Timer Pulse Unit 2 (MTU2) hardware available on SoCs from Renesas.
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	196	This hardware comes with 16 bit-timer registers.
				197
				198	config SH_TIMER_TMU
				199	bool "Renesas TMU timer driver" if COMPILE_TEST
Geert Uytterhoeven	87291a9	2014-03-20 15:05:50 +0100	[diff] [blame]	200	depends on GENERIC_CLOCKEVENTS
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	201	default SYS_SUPPORTS_SH_TMU
				202	help
				203	This enables build of a clocksource and clockevent driver for
				204	the 32-bit Timer Unit (TMU) hardware available on a wide range
				205	SoCs from Renesas.
				206
				207	config EM_TIMER_STI
				208	bool "Renesas STI timer driver" if COMPILE_TEST
Chen Gang	40c9631	2014-07-08 20:39:40 +0800	[diff] [blame]	209	depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
Magnus Damm	fd3f127	2014-02-20 12:54:45 +0100	[diff] [blame]	210	default SYS_SUPPORTS_EM_STI
				211	help
				212	This enables build of a clocksource and clockevent driver for
				213	the 48-bit System Timer (STI) hardware available on a SoCs
				214	such as EMEV2 from former NEC Electronics.
Linus Torvalds	dfc25e4	2014-04-05 13:51:19 -0700	[diff] [blame]	215
Kumar Gala	3f8e8ce	2014-01-29 16:17:30 -0600	[diff] [blame]	216	config CLKSRC_QCOM
				217	bool
Pawel Moll	220e2a8	2014-04-16 18:22:59 +0100	[diff] [blame]	218
				219	config CLKSRC_VERSATILE
				220	bool "ARM Versatile (Express) reference platforms clock source"
Arnd Bergmann	b33cdd2	2014-05-26 17:25:22 +0200	[diff] [blame]	221	depends on GENERIC_SCHED_CLOCK && !ARCH_USES_GETTIMEOFFSET
Pawel Moll	220e2a8	2014-04-16 18:22:59 +0100	[diff] [blame]	222	select CLKSRC_OF
				223	default y if MFD_VEXPRESS_SYSREG
				224	help
				225	This option enables clock source based on free running
				226	counter available in the "System Registers" block of
				227	ARM Versatile, RealView and Versatile Express reference
				228	platforms.
Jean Delvare	5839427	2014-06-16 11:48:45 +0200	[diff] [blame]	229
Andrew Bresticker	fa5635a	2014-10-20 12:03:58 -0700	[diff] [blame]	230	config CLKSRC_MIPS_GIC
				231	bool
				232	depends on MIPS_GIC
Andrew Bresticker	e12aa82	2014-11-12 11:43:39 -0800	[diff] [blame]	233	select CLKSRC_OF
Andrew Bresticker	fa5635a	2014-10-20 12:03:58 -0700	[diff] [blame]	234
Jean Delvare	5839427	2014-06-16 11:48:45 +0200	[diff] [blame]	235	endmenu