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SubjectRe: [PATCH v2] rtc: st-lpc: add range
Date
Hi Alexandre

On 05/21/2018 10:49 PM, Alexandre Belloni wrote:
> The RTC has a 64 bit counter.
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
> ---
> drivers/rtc/rtc-st-lpc.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/rtc/rtc-st-lpc.c b/drivers/rtc/rtc-st-lpc.c
> index 2f1ef2c28740..bee75ca7ff79 100644
> --- a/drivers/rtc/rtc-st-lpc.c
> +++ b/drivers/rtc/rtc-st-lpc.c
> @@ -258,6 +258,8 @@ static int st_rtc_probe(struct platform_device *pdev)
> platform_set_drvdata(pdev, rtc);
>
> rtc->rtc_dev->ops = &st_rtc_ops;
> + rtc->rtc_dev->range_max = U64_MAX;
> + do_div(rtc->rtc_dev->range_max, rtc->clkrate);
>
> ret = rtc_register_device(rtc->rtc_dev);
> if (ret) {
>

Acked-by: Patrice Chotard <patrice.chotard@st.com>

Patrice
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