The COH 901 331 is a 32bit seconds counter.
Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
---
drivers/rtc/rtc-coh901331.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/drivers/rtc/rtc-coh901331.c b/drivers/rtc/rtc-coh901331.c
index 0b232c84f674..5b214db919d0 100644
--- a/drivers/rtc/rtc-coh901331.c
+++ b/drivers/rtc/rtc-coh901331.c
@@ -188,6 +188,13 @@ static int __init coh901331_probe(struct platform_device *pdev)
return ret;
}
+ rtap->rtc = devm_rtc_allocate_device(&pdev->dev);
+ if (IS_ERR(rtap->rtc))
+ return PTR_ERR(rtap->rtc);
+
+ rtap->rtc->ops = &coh901331_ops;
+ rtap->rtc->range_max = U32_MAX;
+
/* We enable/disable the clock only to assure it works */
ret = clk_prepare_enable(rtap->clk);
if (ret) {
@@ -197,12 +204,10 @@ static int __init coh901331_probe(struct platform_device *pdev)
clk_disable(rtap->clk);
platform_set_drvdata(pdev, rtap);
- rtap->rtc = devm_rtc_device_register(&pdev->dev, "coh901331",
- &coh901331_ops, THIS_MODULE);
- if (IS_ERR(rtap->rtc)) {
- ret = PTR_ERR(rtap->rtc);
+
+ ret = rtc_register_device(rtap->rtc);
+ if (ret)
goto out_no_rtc;
- }
return 0;
--
2.20.1
