diff options
| -rw-r--r-- | drivers/rtc/rtc-s5m.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-s5m.c b/drivers/rtc/rtc-s5m.c index 85649861a6b0..559db8f72117 100644 --- a/drivers/rtc/rtc-s5m.c +++ b/drivers/rtc/rtc-s5m.c @@ -56,6 +56,8 @@ struct s5m_rtc_reg_config { * auto-cleared after successful update. */ unsigned int udr_update; + /* Auto-cleared mask in UDR field for writing time and alarm */ + unsigned int autoclear_udr_mask; /* Mask for UDR field in 'udr_update' register */ unsigned int udr_mask; }; @@ -68,6 +70,7 @@ static const struct s5m_rtc_reg_config s5m_rtc_regs = { .alarm0 = S5M_ALARM0_SEC, .alarm1 = S5M_ALARM1_SEC, .udr_update = S5M_RTC_UDR_CON, + .autoclear_udr_mask = S5M_RTC_UDR_MASK, .udr_mask = S5M_RTC_UDR_MASK, }; @@ -82,6 +85,7 @@ static const struct s5m_rtc_reg_config s2mps_rtc_regs = { .alarm0 = S2MPS_ALARM0_SEC, .alarm1 = S2MPS_ALARM1_SEC, .udr_update = S2MPS_RTC_UDR_CON, + .autoclear_udr_mask = S2MPS_RTC_WUDR_MASK, .udr_mask = S2MPS_RTC_WUDR_MASK, }; @@ -167,7 +171,7 @@ static inline int s5m8767_wait_for_udr_update(struct s5m_rtc_info *info) do { ret = regmap_read(info->regmap, info->regs->udr_update, &data); - } while (--retry && (data & info->regs->udr_mask) && !ret); + } while (--retry && (data & info->regs->autoclear_udr_mask) && !ret); if (!retry) dev_err(info->dev, "waiting for UDR update, reached max number of retries\n"); |