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-rw-r--r--drivers/rtc/rtc-tps65910.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c
index 687006f31727..22eb4ebfa1a6 100644
--- a/drivers/rtc/rtc-tps65910.c
+++ b/drivers/rtc/rtc-tps65910.c
@@ -247,6 +247,13 @@ static int __devinit tps65910_rtc_probe(struct platform_device *pdev)
return ret;
dev_dbg(&pdev->dev, "Enabling rtc-tps65910.\n");
+
+ /* Enable RTC digital power domain */
+ ret = regmap_update_bits(tps65910->regmap, TPS65910_DEVCTRL,
+ DEVCTRL_RTC_PWDN_MASK, 0 << DEVCTRL_RTC_PWDN_SHIFT);
+ if (ret < 0)
+ return ret;
+
rtc_reg = TPS65910_RTC_CTRL_STOP_RTC;
ret = regmap_write(tps65910->regmap, TPS65910_RTC_CTRL, rtc_reg);
if (ret < 0)