The RTC Time Counter MSB Register contains the 32 most significant bits (47:16) of the 47-bit RTC Time Counter. Clocked by a 32.768 KHz clock, this register is effectively a 32-bit seconds counter.
Signed-off-by: Alexandre Belloni <[email protected]> --- drivers/rtc/rtc-imxdi.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c index 80931114c899..43d9cad69241 100644 --- a/drivers/rtc/rtc-imxdi.c +++ b/drivers/rtc/rtc-imxdi.c @@ -796,6 +796,10 @@ static int __init dryice_rtc_probe(struct platform_device *pdev) mutex_init(&imxdi->write_mutex); + imxdi->rtc = devm_rtc_allocate_device(&pdev->dev); + if (IS_ERR(imxdi->rtc)) + return PTR_ERR(imxdi->rtc); + imxdi->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(imxdi->clk)) return PTR_ERR(imxdi->clk); @@ -829,12 +833,13 @@ static int __init dryice_rtc_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, imxdi); - imxdi->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, - &dryice_rtc_ops, THIS_MODULE); - if (IS_ERR(imxdi->rtc)) { - rc = PTR_ERR(imxdi->rtc); + + imxdi->rtc->ops = &dryice_rtc_ops; + imxdi->rtc->range_max = U32_MAX; + + rc = rtc_register_device(imxdi->rtc); + if (rc) goto err; - } return 0; -- 2.20.1
