MIPS: add RTC support for loongson1B
Add RTC support(TOY counter0) for loongson1B SOC
Signed-off-by: zhao zhang <zhzhl555@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 3a125b8..850febc 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -1070,4 +1070,14 @@
This drive can also be built as a module. If so, the module
will be called rtc-puv3.
+config RTC_DRV_LOONGSON1
+ tristate "loongson1 RTC support"
+ depends on MACH_LOONGSON1
+ help
+ This is a driver for the loongson1 on-chip Counter0 (Time-Of-Year
+ counter) to be used as a RTC.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-ls1x.
+
endif # RTC_CLASS