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clocksource/drivers/keystone: Add the COMPILE_TEST option

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Change the Kconfig option logic to fullfil with the current approach.

A new Kconfig option is added, CONFIG_KEYSTONE_TIMER and is selected by the
platform. Then the clocksource's Kconfig is changed to make this option
selectable by the user if the COMPILE_TEST option is set. Otherwise, it is
up to the platform's Kconfig to select the timer.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Daniel Lezcano 2016-06-03 15:05:05 +02:00
parent d683b9dcc8
commit c12547a00d
3 changed files with 10 additions and 2 deletions
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2
arch/arm/mach-keystone/Kconfig
View File

@ -4,7 +4,7 @@ config ARCH_KEYSTONE
depends on ARM_PATCH_PHYS_VIRT
select ARM_GIC
select HAVE_ARM_ARCH_TIMER
select CLKSRC_MMIO
select KEYSTONE_TIMER
select ARM_ERRATA_798181 if SMP
select COMMON_CLK_KEYSTONE
select ARCH_SUPPORTS_BIG_ENDIAN

8
drivers/clocksource/Kconfig
View File

@ -206,6 +206,14 @@ config NSPIRE_TIMER
help
Enables support for the Nspire timer.
config KEYSTONE_TIMER
bool "Keystone timer driver" if COMPILE_TEST
depends on GENERIC_CLOCKEVENTS
depends on ARM || ARM64
select CLKSRC_MMIO
help
Enables support for the Keystone timer.
config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
bool "Clocksource PRCMU Timer sched_clock"
depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)

2
drivers/clocksource/Makefile
View File

@ -56,7 +56,7 @@ obj-$(CONFIG_ARMV7M_SYSTICK) += armv7m_systick.o
obj-$(CONFIG_ARM_TIMER_SP804) += timer-sp804.o
obj-$(CONFIG_CLKSRC_METAG_GENERIC) += metag_generic.o
obj-$(CONFIG_ARCH_HAS_TICK_BROADCAST) += dummy_timer.o
obj-$(CONFIG_ARCH_KEYSTONE) += timer-keystone.o
obj-$(CONFIG_KEYSTONE_TIMER) += timer-keystone.o
obj-$(CONFIG_ARCH_INTEGRATOR_AP) += timer-integrator-ap.o
obj-$(CONFIG_CLKSRC_VERSATILE) += versatile.o
obj-$(CONFIG_CLKSRC_MIPS_GIC) += mips-gic-timer.o