rtc: rtc-s3c: Add extra option to include RTC for Samsung SoCs
This patch adds HAVE_S3C_RTC to control inclusion of RTC driver for Samsung
SoCs. This option will help to include the driver only for the necessary
machines and not for any given arch.
Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 10ba12c..c43732f 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -645,9 +645,16 @@
DA8xx/OMAP-L13x chips. This driver can also be built as a
module called rtc-omap.
+config HAVE_S3C_RTC
+ bool
+ help
+ This will include RTC support for Samsung SoCs. If
+ you want to include RTC support for any machine, kindly
+ select this in the respective mach-XXXX/Kconfig file.
+
config RTC_DRV_S3C
tristate "Samsung S3C series SoC RTC"
- depends on ARCH_S3C2410 || ARCH_S3C64XX
+ depends on ARCH_S3C2410 || ARCH_S3C64XX || HAVE_S3C_RTC
help
RTC (Realtime Clock) driver for the clock inbuilt into the
Samsung S3C24XX series of SoCs. This can provide periodic