2012-11-20 06:41:20 +07:00
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config CLKSRC_OF
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bool
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2011-05-09 00:47:58 +07:00
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config CLKSRC_I8253
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bool
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2011-05-08 20:06:52 +07:00
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2011-06-09 20:08:25 +07:00
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config CLKEVT_I8253
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bool
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2011-06-02 01:04:59 +07:00
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config I8253_LOCK
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bool
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config CLKBLD_I8253
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2011-06-09 20:08:25 +07:00
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def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
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2011-06-02 01:04:59 +07:00
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2011-05-08 20:06:52 +07:00
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config CLKSRC_MMIO
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bool
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2011-06-06 18:43:07 +07:00
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config DW_APB_TIMER
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bool
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2011-05-27 15:30:12 +07:00
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2012-07-12 03:13:16 +07:00
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config DW_APB_TIMER_OF
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bool
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2013-06-04 16:38:11 +07:00
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select DW_APB_TIMER
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2013-06-04 16:38:42 +07:00
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select CLKSRC_OF
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2012-07-12 03:13:16 +07:00
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2012-06-13 23:58:09 +07:00
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config ARMADA_370_XP_TIMER
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bool
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2013-09-19 01:55:09 +07:00
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select CLKSRC_OF
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2012-06-13 23:58:09 +07:00
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2013-06-11 13:38:50 +07:00
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config ORION_TIMER
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select CLKSRC_OF
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select CLKSRC_MMIO
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bool
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2013-03-24 17:49:25 +07:00
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config SUN4I_TIMER
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2013-10-15 02:07:46 +07:00
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select CLKSRC_MMIO
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2012-11-12 21:07:50 +07:00
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bool
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2013-01-14 11:58:21 +07:00
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config VT8500_TIMER
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bool
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2013-03-20 16:46:01 +07:00
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config CADENCE_TTC_TIMER
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bool
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2012-10-18 19:01:25 +07:00
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config CLKSRC_NOMADIK_MTU
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bool
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depends on (ARCH_NOMADIK || ARCH_U8500)
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select CLKSRC_MMIO
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help
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Support for Multi Timer Unit. MTU provides access
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to multiple interrupt generating programmable
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32-bit free running decrementing counters.
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config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
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bool
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depends on CLKSRC_NOMADIK_MTU
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help
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Use the Multi Timer Unit as the sched_clock.
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2011-05-27 15:30:12 +07:00
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config CLKSRC_DBX500_PRCMU
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bool "Clocksource PRCMU Timer"
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2012-04-13 18:16:31 +07:00
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depends on UX500_SOC_DB8500
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2011-05-27 15:30:12 +07:00
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default y
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help
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Use the always on PRCMU Timer as clocksource
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config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
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bool "Clocksource PRCMU Timer sched_clock"
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2012-10-18 19:01:25 +07:00
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depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
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2011-05-27 15:30:12 +07:00
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default y
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help
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Use the always on PRCMU Timer as sched_clock
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2012-03-05 18:49:30 +07:00
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2013-10-04 02:56:29 +07:00
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config CLKSRC_EFM32
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bool "Clocksource for Energy Micro's EFM32 SoCs" if !ARCH_EFM32
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depends on OF && ARM && (ARCH_EFM32 || COMPILE_TEST)
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default ARCH_EFM32
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help
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Support to use the timers of EFM32 SoCs as clock source and clock
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event device.
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2012-11-12 21:33:44 +07:00
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config ARM_ARCH_TIMER
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bool
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2013-04-11 06:27:51 +07:00
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select CLKSRC_OF if OF
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2012-10-09 16:54:39 +07:00
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2013-08-23 21:32:29 +07:00
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config ARM_ARCH_TIMER_EVTSTREAM
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bool "Support for ARM architected timer event stream generation"
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default y if ARM_ARCH_TIMER
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2013-11-21 03:02:03 +07:00
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depends on ARM_ARCH_TIMER
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2013-08-23 21:32:29 +07:00
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help
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This option enables support for event stream generation based on
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the ARM architected timer. It is used for waking up CPUs executing
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the wfe instruction at a frequency represented as a power-of-2
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divisor of the clock rate.
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The main use of the event stream is wfe-based timeouts of userspace
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locking implementations. It might also be useful for imposing timeout
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on wfe to safeguard against any programming errors in case an expected
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event is not generated.
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This must be disabled for hardware validation purposes to detect any
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hardware anomalies of missing events.
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2013-06-26 18:48:38 +07:00
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config ARM_GLOBAL_TIMER
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bool
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select CLKSRC_OF if OF
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help
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This options enables support for the ARM global timer unit
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config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
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bool
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depends on ARM_GLOBAL_TIMER
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default y
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help
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Use ARM global timer clock source as sched_clock
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2012-10-09 16:54:39 +07:00
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|
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config CLKSRC_METAG_GENERIC
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def_bool y if METAG
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help
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This option enables support for the Meta per-thread timers.
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2013-03-09 14:16:13 +07:00
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config CLKSRC_EXYNOS_MCT
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def_bool y if ARCH_EXYNOS
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help
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Support for Multi Core Timer controller on Exynos SoCs.
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2013-05-07 04:49:09 +07:00
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2013-04-21 04:22:13 +07:00
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config CLKSRC_SAMSUNG_PWM
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2013-04-23 22:46:23 +07:00
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bool
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2013-04-21 04:22:13 +07:00
|
|
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help
|
|
|
|
This is a new clocksource driver for the PWM timer found in
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Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
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for all devicetree enabled platforms. This driver will be
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needed only on systems that do not have the Exynos MCT available.
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2013-05-29 15:12:17 +07:00
|
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config VF_PIT_TIMER
|
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|
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bool
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help
|
|
|
|
Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
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