linux-kernel - RE: [PATCH 1/2] rtc: da9063: set range

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Date:   Fri, 22 Mar 2019 15:16:54 +0000
From:   Steve Twiss <stwiss.opensource@...semi.com>
To:     Alexandre Belloni <alexandre.belloni@...tlin.com>,
        "linux-rtc@...r.kernel.org" <linux-rtc@...r.kernel.org>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Support Opensource <Support.Opensource@...semi.com>,
        "linux-renesas-soc@...r.kernel.org" 
        <linux-renesas-soc@...r.kernel.org>
Subject: RE: [PATCH 1/2] rtc: da9063: set range

Hi Alexandre,

Thanks.

Sorry, I didn't see this immediately because of our e-mail filtering algorithm,

On 21 March 2019 10:16, Alexandre Belloni wrote,

> Subject: [PATCH 1/2] rtc: da9063: set range
> The DA9062 and DA9063 have a year register that can go up to 0x3F.

Yep.

[...]
> index 588120ba372c..09fb4af5edab 100644
> --- a/include/linux/rtc.h
> +++ b/include/linux/rtc.h
> @@ -164,6 +164,7 @@ struct rtc_device {
>  /* useful timestamps */
>  #define RTC_TIMESTAMP_BEGIN_1900	-2208989361LL /* 1900-01-01 00:00:00 */
>  #define RTC_TIMESTAMP_BEGIN_2000	946684800LL /* 2000-01-01 00:00:00 */
> +#define RTC_TIMESTAMP_END_2063		2966371199LL /* 2063-12-31 23:59:59 */

Thanks.
Yes.

Register min and max values are:
2000-01-01 00:00:00
2063-12-31 23:59:59

Acked-by: Steve Twiss <stwiss.opensource@...semi.com>

Regards,
Steve