linux-kernel - Re: [PATCH] rtc: sc27xx: Remove clearing SPRD_RTC_POWEROFF_ALM

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Date:   Tue, 10 Sep 2019 16:15:38 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Baolin Wang <baolin.wang@...aro.org>
Cc:     a.zummo@...ertech.it, linux-rtc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] rtc: sc27xx: Remove clearing SPRD_RTC_POWEROFF_ALM_FLAG
 flag

On 05/09/2019 15:03:30+0800, Baolin Wang wrote:
> The SPRD_RTC_POWEROFF_ALM_FLAG flag is used to indicate if a poweroff alarm
> is set, which can power on the system when system in power-off status.
> 
> And the bootloader will validate this flag to check if the booting mode is
> alarm booting mode, thus we should not clear this flag in kernel, instead
> bootloader will clear this flag after checking the booting mode.
> 
> Signed-off-by: Baolin Wang <baolin.wang@...aro.org>
> ---
>  drivers/rtc/rtc-sc27xx.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
Applied, thanks.

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com