# We keep common IP's here for Nomadik and other similar
# familiy of processors from ST-Ericsson. At the moment we have
# just MTU, others to follow soon.
config PLAT_NOMADIK
bool
depends on ARCH_NOMADIK || ARCH_U8500
select CLKSRC_MMIO
default y
help
Common platform code for Nomadik and other ST-Ericsson
platforms.
if PLAT_NOMADIK
config HAS_MTU
bool
help
Support for Multi Timer Unit. MTU provides access
to multiple interrupt generating programmable
32-bit free running decrementing counters.
config NOMADIK_MTU_SCHED_CLOCK
bool
depends on HAS_MTU
select HAVE_SCHED_CLOCK
help
Use the Multi Timer Unit as the sched_clock.
endif
-
由 Mattias Wallin 提交于
This patch makes it possible to configure away the sched_clock part of the MTU timer. Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: NMattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: NJonas Aberg <jonas.aberg@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
cba13830