diff options
| -rw-r--r-- | drivers/rtc/rtc-pcf8563.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c index 1a865c9f1127..8c23606ce2cc 100644 --- a/drivers/rtc/rtc-pcf8563.c +++ b/drivers/rtc/rtc-pcf8563.c @@ -28,6 +28,7 @@ #define PCF8563_REG_ST2 0x01 #define PCF8563_BIT_AIE (1 << 1) #define PCF8563_BIT_AF (1 << 3) +#define PCF8563_BITS_ST2_N (7 << 5) #define PCF8563_REG_SC 0x02 /* datetime */ #define PCF8563_REG_MN 0x03 @@ -130,7 +131,7 @@ static int pcf8563_set_alarm_mode(struct i2c_client *client, bool on) else buf &= ~PCF8563_BIT_AIE; - buf &= ~PCF8563_BIT_AF; + buf &= ~(PCF8563_BIT_AF | PCF8563_BITS_ST2_N); err = pcf8563_write_block_data(client, PCF8563_REG_ST2, 1, &buf); if (err < 0) { |