clocksource: convert 32-bit down counting clocksource on S5PV210/S5P64X0
Convert the S5PV210/S5P64X0 32-bit down-counting clocksource to
the generic mmio clocksource infrastructure
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2b5f82f..d39f532 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -726,6 +726,7 @@
select GENERIC_GPIO
select HAVE_CLK
select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
select HAVE_S3C2410_WATCHDOG if WATCHDOG
select GENERIC_CLOCKEVENTS
select HAVE_SCHED_CLOCK
@@ -756,6 +757,7 @@
select GENERIC_GPIO
select HAVE_CLK
select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
select ARM_L1_CACHE_SHIFT_6
select ARCH_HAS_CPUFREQ
select GENERIC_CLOCKEVENTS