depends on ARCH_MULTI_V7
select SOC_SAMA5
select CACHE_L2X0
- select HAVE_FB_ATMEL
select HAVE_AT91_UTMI
select HAVE_AT91_USB_CLK
select HAVE_AT91_H32MX
bool "SAMA5D3 family"
depends on ARCH_MULTI_V7
select SOC_SAMA5
- select HAVE_FB_ATMEL
select HAVE_AT91_UTMI
select HAVE_AT91_SMD
select HAVE_AT91_USB_CLK
depends on ARCH_MULTI_V7
select SOC_SAMA5
select CACHE_L2X0
- select HAVE_FB_ATMEL
select HAVE_AT91_UTMI
select HAVE_AT91_SMD
select HAVE_AT91_USB_CLK
AT91SAM9X35
AT91SAM9XE
+ comment "Clocksource driver selection"
+
+ config ATMEL_CLOCKSOURCE_PIT
+ bool "Periodic Interval Timer (PIT) support"
+ depends on SOC_AT91SAM9 || SOC_SAMA5
+ default SOC_AT91SAM9 || SOC_SAMA5
+ select ATMEL_PIT
+ help
+ Select this to get a clocksource based on the Atmel Periodic Interval
+ Timer. It has a relatively low resolution and the TC Block clocksource
+ should be preferred.
+
+ config ATMEL_CLOCKSOURCE_TCB
+ bool "Timer Counter Blocks (TCB) support"
+ default SOC_AT91RM9200 || SOC_AT91SAM9 || SOC_SAMA5
+ select ATMEL_TCB_CLKSRC
+ help
+ Select this to get a high precision clocksource based on a
+ TC block with a 5+ MHz base clock rate.
+ On platforms with 16-bit counters, two timer channels are combined
+ to make a single 32-bit timer.
+ It can also be used as a clock event device supporting oneshot mode.
+
config HAVE_AT91_UTMI
bool
Enables support for the Faraday Technology timer block
FTTMR010.
+config IXP4XX_TIMER
+ bool "Intel XScale IXP4xx timer driver" if COMPILE_TEST
+ depends on HAS_IOMEM
+ select CLKSRC_MMIO
+ help
+ Enables support for the Intel XScale IXP4xx SoC timer.
+
config ROCKCHIP_TIMER
bool "Rockchip timer driver" if COMPILE_TEST
depends on ARM || ARM64
config NPCM7XX_TIMER
bool "NPCM7xx timer driver" if COMPILE_TEST
depends on HAS_IOMEM
+ select TIMER_OF
select CLKSRC_MMIO
help
Enable 24-bit TIMER0 and TIMER1 counters in the NPCM7xx architecture,
This options enables support for the ARM global timer unit
config ARM_TIMER_SP804
- bool "Support for Dual Timer SP804 module"
+ bool "Support for Dual Timer SP804 module" if COMPILE_TEST
depends on GENERIC_SCHED_CLOCK && CLKDEV_LOOKUP
select CLKSRC_MMIO
select TIMER_OF if OF
This options enables support for the ARMv7M system timer unit
config ATMEL_PIT
+ bool "Atmel PIT support" if COMPILE_TEST
+ depends on HAS_IOMEM
select TIMER_OF if OF
- def_bool SOC_AT91SAM9 || SOC_SAMA5
+ help
+ Support for the Periodic Interval Timer found on Atmel SoCs.
config ATMEL_ST
bool "Atmel ST timer support" if COMPILE_TEST
help
Support for the Atmel ST timer.
+ config ATMEL_TCB_CLKSRC
+ bool "Atmel TC Block timer driver" if COMPILE_TEST
+ depends on HAS_IOMEM
+ select TIMER_OF if OF
+ help
+ Support for Timer Counter Blocks on Atmel SoCs.
+
config CLKSRC_EXYNOS_MCT
bool "Exynos multi core timer driver" if COMPILE_TEST
depends on ARM || ARM64
obj-$(CONFIG_TIMER_PROBE) += timer-probe.o
obj-$(CONFIG_ATMEL_PIT) += timer-atmel-pit.o
obj-$(CONFIG_ATMEL_ST) += timer-atmel-st.o
- obj-$(CONFIG_ATMEL_TCB_CLKSRC) += tcb_clksrc.o
+ obj-$(CONFIG_ATMEL_TCB_CLKSRC) += timer-atmel-tcb.o
obj-$(CONFIG_X86_PM_TIMER) += acpi_pm.o
obj-$(CONFIG_SCx200HR_TIMER) += scx200_hrt.o
obj-$(CONFIG_CS5535_CLOCK_EVENT_SRC) += timer-cs5535.o
obj-$(CONFIG_DW_APB_TIMER) += dw_apb_timer.o
obj-$(CONFIG_DW_APB_TIMER_OF) += dw_apb_timer_of.o
obj-$(CONFIG_FTTMR010_TIMER) += timer-fttmr010.o
+obj-$(CONFIG_IXP4XX_TIMER) += timer-ixp4xx.o
obj-$(CONFIG_ROCKCHIP_TIMER) += timer-rockchip.o
obj-$(CONFIG_CLKSRC_NOMADIK_MTU) += nomadik-mtu.o
obj-$(CONFIG_CLKSRC_DBX500_PRCMU) += clksrc-dbx500-prcmu.o
blocks found on many Atmel processors. This facilitates using
these blocks by different drivers despite processor differences.
- config ATMEL_TCB_CLKSRC
- bool "TC Block Clocksource"
- depends on ATMEL_TCLIB
- default y
- help
- Select this to get a high precision clocksource based on a
- TC block with a 5+ MHz base clock rate. Two timer channels
- are combined to make a single 32-bit timer.
-
- When GENERIC_CLOCKEVENTS is defined, the third timer channel
- may be used as a clock event device supporting oneshot mode
- (delays of up to two seconds) based on the 32 KiHz clock.
-
- config ATMEL_TCB_CLKSRC_BLOCK
- int
- depends on ATMEL_TCB_CLKSRC
- default 0
- range 0 1
- help
- Some chips provide more than one TC block, so you have the
- choice of which one to use for the clock framework. The other
- TC can be used for other purposes, such as PWM generation and
- interval timing.
-
config DUMMY_IRQ
tristate "Dummy IRQ handler"
default n
bus. System Configuration interface is one of the possible means
of generating transactions on this bus.
-config ASPEED_LPC_CTRL
- depends on (ARCH_ASPEED || COMPILE_TEST) && REGMAP && MFD_SYSCON
- tristate "Aspeed ast2400/2500 HOST LPC to BMC bridge control"
- ---help---
- Control Aspeed ast2400/2500 HOST LPC to BMC mappings through
- ioctl()s, the driver also provides a read/write interface to a BMC ram
- region where the host LPC read/write region can be buffered.
-
-config ASPEED_LPC_SNOOP
- tristate "Aspeed ast2500 HOST LPC snoop support"
- depends on (ARCH_ASPEED || COMPILE_TEST) && REGMAP && MFD_SYSCON
- help
- Provides a driver to control the LPC snoop interface which
- allows the BMC to listen on and save the data written by
- the host to an arbitrary LPC I/O port.
-
config PCI_ENDPOINT_TEST
depends on PCI
select CRC32
projects / linux-2.6-block.git / commitdiff