rtc: s5m-rtc: add real-time clock driver for s5m8767

Add real-time clock driver for s5m8767.

Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Todd Broch <tbroch@chromium.org>
Cc: Mark Brown <broonie@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>	[mfd parts]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 12 insertions, 0 deletions

diff --git a/include/linux/mfd/samsung/core.h b/include/linux/mfd/samsung/core.h
index 378ae8a04c6a..2d0c9071bcfb 100644
--- a/include/linux/mfd/samsung/core.h
+++ b/include/linux/mfd/samsung/core.h
@@ -51,6 +51,7 @@ struct sec_pmic_dev {
         int ono;
         int type;
         bool wakeup;
+        bool wtsr_smpl;
 };
 
 int sec_irq_init(struct sec_pmic_dev *sec_pmic);
diff --git a/include/linux/mfd/samsung/rtc.h b/include/linux/mfd/samsung/rtc.h
index 71597e20cddb..94b7cd6d8891 100644
--- a/include/linux/mfd/samsung/rtc.h
+++ b/include/linux/mfd/samsung/rtc.h
@@ -62,6 +62,11 @@ enum sec_rtc_reg {
 /* RTC Update Register1 */
 #define RTC_UDR_SHIFT           0
 #define RTC_UDR_MASK            (1 << RTC_UDR_SHIFT)
+#define RTC_TCON_SHIFT          1
+#define RTC_TCON_MASK           (1 << RTC_TCON_SHIFT)
+#define RTC_TIME_EN_SHIFT       3
+#define RTC_TIME_EN_MASK        (1 << RTC_TIME_EN_SHIFT)
+
 /* RTC Hour register */
 #define HOUR_PM_SHIFT           6
 #define HOUR_PM_MASK            (1 << HOUR_PM_SHIFT)
@@ -69,6 +74,12 @@ enum sec_rtc_reg {
 #define ALARM_ENABLE_SHIFT      7
 #define ALARM_ENABLE_MASK       (1 << ALARM_ENABLE_SHIFT)
 
+#define SMPL_ENABLE_SHIFT       7
+#define SMPL_ENABLE_MASK        (1 << SMPL_ENABLE_SHIFT)
+
+#define WTSR_ENABLE_SHIFT       6
+#define WTSR_ENABLE_MASK        (1 << WTSR_ENABLE_SHIFT)
+
 enum {
         RTC_SEC = 0,
         RTC_MIN,