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-rw-r--r--drivers/rtc/rtc-twl.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
index 18dff5255670..18e4c0138a40 100644
--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
@@ -457,19 +457,11 @@ static int __devinit twl_rtc_probe(struct platform_device *pdev)
457 REG_INT_MSK_STS_A); 457 REG_INT_MSK_STS_A);
458 } 458 }
459 459
460 /* Check RTC module status, Enable if it is off */ 460 dev_info(&pdev->dev, "Enabling TWL-RTC\n");
461 ret = twl_rtc_read_u8(&rd_reg, REG_RTC_CTRL_REG); 461 ret = twl_rtc_write_u8(BIT_RTC_CTRL_REG_STOP_RTC_M, REG_RTC_CTRL_REG);
462 if (ret < 0) 462 if (ret < 0)
463 goto out1; 463 goto out1;
464 464
465 if (!(rd_reg & BIT_RTC_CTRL_REG_STOP_RTC_M)) {
466 dev_info(&pdev->dev, "Enabling TWL-RTC.\n");
467 rd_reg = BIT_RTC_CTRL_REG_STOP_RTC_M;
468 ret = twl_rtc_write_u8(rd_reg, REG_RTC_CTRL_REG);
469 if (ret < 0)
470 goto out1;
471 }
472
473 /* init cached IRQ enable bits */ 465 /* init cached IRQ enable bits */
474 ret = twl_rtc_read_u8(&rtc_irq_bits, REG_RTC_INTERRUPTS_REG); 466 ret = twl_rtc_read_u8(&rtc_irq_bits, REG_RTC_INTERRUPTS_REG);
475 if (ret < 0) 467 if (ret < 0)