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authorHaavard Skinnemoen <haavard.skinnemoen@atmel.com>2008-04-19 20:38:13 -0400
committerHaavard Skinnemoen <haavard.skinnemoen@atmel.com>2008-04-19 20:38:13 -0400
commit03414e57ad9875d0c8bfa5a4a65813cb2157372e (patch)
tree836db238d42a6282a5ac2241363eb8b6db190ab7 /drivers/misc/Kconfig
parent3925e6fc1f774048404fdd910b0345b06c699eb4 (diff)
parent3ee08aea72f44a6d176af7a97f3ad0c67bc65a44 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/tclib into base
Diffstat (limited to 'drivers/misc/Kconfig')
-rw-r--r--drivers/misc/Kconfig33
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 962817e49fba..bb94ce78a6d0 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -22,6 +22,39 @@ config ATMEL_PWM
purposes including software controlled power-efficent backlights
on LCD displays, motor control, and waveform generation.
+config ATMEL_TCLIB
+ bool "Atmel AT32/AT91 Timer/Counter Library"
+ depends on (AVR32 || ARCH_AT91)
+ help
+ Select this if you want a library to allocate the Timer/Counter
+ 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 && GENERIC_TIME
+ 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
+ prompt "TC Block" if ARCH_AT91RM9200 || ARCH_AT91SAM9260 || CPU_AT32AP700X
+ 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 IBM_ASM
tristate "Device driver for IBM RSA service processor"
depends on X86 && PCI && INPUT && EXPERIMENTAL