mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-31 00:17:44 +00:00
8bd8fd0a29
- New Clocksource driver from ST
- New MFD/ACPI/DMA drivers for Intel's Sunrisepoint PCH based platforms
- Add support for Arizona WM8998 and WM1814
- Add support for Dialog Semi DA9062 and DA9063
- Add support for Kontron COMe-bBL6 and COMe-cBW6
- Add support for X-Powers AXP152
- Add support for Atmel, many
- Add support for STMPE, many
- Add support for USB in X-Powers AXP22X
- Core Frameworks
- New Base API to traverse devices and their children in reverse order
- Bug Fixes
- Fix race between runtime-suspend and IRQs
- Obtain platform data form more reliable source
- Fix-ups
- Constifying things
- Variable signage changes
- Kconfig depends|selects changes
- Make use of BIT() macro
- Do not supply .owner attribute in *_driver structures
- MAINTAINERS entries
- Stop using set_irq_flags()
- Start using irq_set_chained_handler_and_data()
- Export DT device ID structures
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Merge tag 'mfd-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Device Support:
- New Clocksource driver from ST
- New MFD/ACPI/DMA drivers for Intel's Sunrisepoint PCH based platforms
- Add support for Arizona WM8998 and WM1814
- Add support for Dialog Semi DA9062 and DA9063
- Add support for Kontron COMe-bBL6 and COMe-cBW6
- Add support for X-Powers AXP152
- Add support for Atmel, many
- Add support for STMPE, many
- Add support for USB in X-Powers AXP22X
Core Frameworks:
- New Base API to traverse devices and their children in reverse order
Bug Fixes:
- Fix race between runtime-suspend and IRQs
- Obtain platform data form more reliable source
Fix-ups:
- Constifying things
- Variable signage changes
- Kconfig depends|selects changes
- Make use of BIT() macro
- Do not supply .owner attribute in *_driver structures
- MAINTAINERS entries
- Stop using set_irq_flags()
- Start using irq_set_chained_handler_and_data()
- Export DT device ID structures"
* tag 'mfd-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (69 commits)
mfd: jz4740-adc: Init mask cache in generic IRQ chip
mfd: cros_ec: spi: Add OF match table
mfd: stmpe: Add OF match table
mfd: max77686: Split out regulator part from the DT binding
mfd: Add DT binding for Maxim MAX77802 IC
mfd: max77686: Use a generic name for the PMIC node in the example
mfd: max77686: Don't suggest in binding to use a deprecated property
mfd: Add MFD_CROS_EC dependencies
mfd: cros_ec: Remove CROS_EC_PROTO dependency for SPI and I2C drivers
mfd: axp20x: Add a cell for the usb power_supply part of the axp20x PMICs
mfd: axp20x: Add missing registers, and mark more registers volatile
mfd: arizona: Fixup some formatting/white space errors
mfd: wm8994: Fix NULL pointer exception on missing pdata
of: Add vendor prefix for Nuvoton
mfd: mt6397: Implement wake handler and suspend/resume to handle wake up event
mfd: atmel-hlcdc: Add support for new SoCs
mfd: Export OF module alias information in missing drivers
mfd: stw481x: Export I2C module alias information
mfd: da9062: Support for the DA9063 OnKey in the DA9062 core
mfd: max899x: Avoid redundant irq_data lookup
...
308 lines
6.8 KiB
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308 lines
6.8 KiB
Text
menu "Clock Source drivers"
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config CLKSRC_OF
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bool
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config CLKSRC_I8253
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bool
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config CLKEVT_I8253
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bool
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config I8253_LOCK
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bool
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config CLKBLD_I8253
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def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
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config CLKSRC_MMIO
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bool
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config DIGICOLOR_TIMER
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bool
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config DW_APB_TIMER
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bool
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config DW_APB_TIMER_OF
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bool
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select DW_APB_TIMER
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select CLKSRC_OF
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config ROCKCHIP_TIMER
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bool
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select CLKSRC_OF
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config ARMADA_370_XP_TIMER
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bool
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select CLKSRC_OF
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config MESON6_TIMER
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bool
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select CLKSRC_MMIO
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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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config SUN4I_TIMER
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select CLKSRC_MMIO
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bool
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config SUN5I_HSTIMER
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select CLKSRC_MMIO
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bool
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config TEGRA_TIMER
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bool
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config VT8500_TIMER
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bool
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config CADENCE_TTC_TIMER
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bool
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config ASM9260_TIMER
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bool
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select CLKSRC_MMIO
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select CLKSRC_OF
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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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config CLKSRC_DBX500_PRCMU
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bool "Clocksource PRCMU Timer"
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depends on UX500_SOC_DB8500
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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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depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
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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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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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select CLKSRC_MMIO
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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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config CLKSRC_LPC32XX
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bool
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select CLKSRC_MMIO
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select CLKSRC_OF
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config CLKSRC_PISTACHIO
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bool
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select CLKSRC_OF
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config CLKSRC_STM32
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bool "Clocksource for STM32 SoCs" if !ARCH_STM32
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depends on OF && ARM && (ARCH_STM32 || COMPILE_TEST)
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select CLKSRC_MMIO
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config ARM_ARCH_TIMER
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bool
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select CLKSRC_OF if OF
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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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depends on ARM_ARCH_TIMER
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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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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 ARM_TIMER_SP804
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bool "Support for Dual Timer SP804 module"
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depends on GENERIC_SCHED_CLOCK && CLKDEV_LOOKUP
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select CLKSRC_MMIO
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select CLKSRC_OF if OF
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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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config ARMV7M_SYSTICK
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bool
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select CLKSRC_OF if OF
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select CLKSRC_MMIO
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help
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This options enables support for the ARMv7M system timer unit
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config ATMEL_PIT
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select CLKSRC_OF if OF
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def_bool SOC_AT91SAM9 || SOC_SAMA5
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config ATMEL_ST
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bool
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select CLKSRC_OF
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select MFD_SYSCON
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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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config CLKSRC_EXYNOS_MCT
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def_bool y if ARCH_EXYNOS
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depends on !ARM64
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help
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Support for Multi Core Timer controller on Exynos SoCs.
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config CLKSRC_SAMSUNG_PWM
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bool
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help
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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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config FSL_FTM_TIMER
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bool
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help
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Support for Freescale FlexTimer Module (FTM) timer.
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config VF_PIT_TIMER
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bool
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help
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Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
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config SYS_SUPPORTS_SH_CMT
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bool
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config MTK_TIMER
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select CLKSRC_OF
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select CLKSRC_MMIO
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bool
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config SYS_SUPPORTS_SH_MTU2
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bool
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config SYS_SUPPORTS_SH_TMU
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bool
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config SYS_SUPPORTS_EM_STI
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bool
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config SH_TIMER_CMT
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bool "Renesas CMT timer driver" if COMPILE_TEST
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depends on GENERIC_CLOCKEVENTS
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depends on HAS_IOMEM
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default SYS_SUPPORTS_SH_CMT
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help
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This enables build of a clocksource and clockevent driver for
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the Compare Match Timer (CMT) hardware available in 16/32/48-bit
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variants on a wide range of Mobile and Automotive SoCs from Renesas.
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config SH_TIMER_MTU2
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bool "Renesas MTU2 timer driver" if COMPILE_TEST
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depends on GENERIC_CLOCKEVENTS
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depends on HAS_IOMEM
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default SYS_SUPPORTS_SH_MTU2
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help
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This enables build of a clockevent driver for the Multi-Function
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Timer Pulse Unit 2 (MTU2) hardware available on SoCs from Renesas.
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This hardware comes with 16 bit-timer registers.
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config SH_TIMER_TMU
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bool "Renesas TMU timer driver" if COMPILE_TEST
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depends on GENERIC_CLOCKEVENTS
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depends on HAS_IOMEM
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default SYS_SUPPORTS_SH_TMU
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help
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This enables build of a clocksource and clockevent driver for
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the 32-bit Timer Unit (TMU) hardware available on a wide range
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SoCs from Renesas.
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config EM_TIMER_STI
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bool "Renesas STI timer driver" if COMPILE_TEST
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depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
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default SYS_SUPPORTS_EM_STI
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help
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This enables build of a clocksource and clockevent driver for
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the 48-bit System Timer (STI) hardware available on a SoCs
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such as EMEV2 from former NEC Electronics.
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config CLKSRC_QCOM
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bool
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config CLKSRC_VERSATILE
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bool "ARM Versatile (Express) reference platforms clock source"
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depends on PLAT_VERSATILE && GENERIC_SCHED_CLOCK && !ARCH_USES_GETTIMEOFFSET
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select CLKSRC_OF
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default y if MFD_VEXPRESS_SYSREG
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help
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This option enables clock source based on free running
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counter available in the "System Registers" block of
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ARM Versatile, RealView and Versatile Express reference
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platforms.
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config CLKSRC_MIPS_GIC
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bool
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depends on MIPS_GIC
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select CLKSRC_OF
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config CLKSRC_PXA
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def_bool y if ARCH_PXA || ARCH_SA1100
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select CLKSRC_OF if OF
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help
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This enables OST0 support available on PXA and SA-11x0
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platforms.
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config H8300_TMR16
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bool
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config H8300_TPU
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bool
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config CLKSRC_IMX_GPT
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bool "Clocksource using i.MX GPT" if COMPILE_TEST
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depends on ARM && CLKDEV_LOOKUP
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select CLKSRC_MMIO
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config CLKSRC_ST_LPC
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bool
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depends on ARCH_STI
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select CLKSRC_OF if OF
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help
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Enable this option to use the Low Power controller timer
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as clocksource.
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endmenu
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