clocksource: convert W90x900 24-bit down counting clocksource
Convert the W90x900 24-bit down-counting clocksource to the generic
mmio clocksource infrastructure
Acked-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 0a05a57..bab25a0 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -575,6 +575,7 @@
select CPU_ARM926T
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
select GENERIC_CLOCKEVENTS
help
Support for Nuvoton (Winbond logic dept.) ARM9 processor,