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authorDaniel Lezcano <daniel.lezcano@linaro.org>2016-06-03 14:31:16 +0200
committerDaniel Lezcano <daniel.lezcano@linaro.org>2016-06-28 10:22:13 +0200
commit85f98db4adbbd3ec6b41537d31241b59bf47c66f (patch)
tree157ab3e368a7d5189a7cdee5badfcd3840b8e6e0 /drivers/clocksource
parentf3550d499576c423db0d902930cf8d848fe09744 (diff)
downloadblackbird-op-linux-85f98db4adbbd3ec6b41537d31241b59bf47c66f.tar.gz
blackbird-op-linux-85f98db4adbbd3ec6b41537d31241b59bf47c66f.zip
clocksource/drivers/u300: Add the COMPILE_TEST option
Change the Kconfig option logic to fullfil with the current approach. A new Kconfig option is added, CONFIG_U300_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. Due on the delay specific code, this driver will compile only on the ARM architecture. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/clocksource')
-rw-r--r--drivers/clocksource/Kconfig8
-rw-r--r--drivers/clocksource/Makefile2
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index c350fbd805d7..d425f80b1e42 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -191,6 +191,14 @@ config PRIMA2_TIMER
help
Enables support for the Prima2 timer.
+config U300_TIMER
+ bool "U300 timer driver" if COMPILE_TEST
+ depends on GENERIC_CLOCKEVENTS
+ depends on ARM
+ select CLKSRC_MMIO
+ help
+ Enables support for the U300 timer.
+
config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
bool "Clocksource PRCMU Timer sched_clock"
depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index b419d5da11c7..adbc3a8082d0 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -26,7 +26,7 @@ obj-$(CONFIG_MOXART_TIMER) += moxart_timer.o
obj-$(CONFIG_MXS_TIMER) += mxs_timer.o
obj-$(CONFIG_CLKSRC_PXA) += pxa_timer.o
obj-$(CONFIG_PRIMA2_TIMER) += timer-prima2.o
-obj-$(CONFIG_ARCH_U300) += timer-u300.o
+obj-$(CONFIG_U300_TIMER) += timer-u300.o
obj-$(CONFIG_SUN4I_TIMER) += sun4i_timer.o
obj-$(CONFIG_SUN5I_HSTIMER) += timer-sun5i.o
obj-$(CONFIG_MESON6_TIMER) += meson6_timer.o
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