linux-kernel - Re: [PATCH 1/3] RTC: Enable RTC switching to battery power when VCC

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Message-ID: <20160419223755.GG29844@piout.net>
Date:	Wed, 20 Apr 2016 00:37:55 +0200
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Anurag Kumar Vulisha <anurag.kumar.vulisha@...inx.com>
Cc:	Alessandro Zummo <a.zummo@...ertech.it>,
	soren.brinkmann@...inx.com, Michal Simek <michal.simek@...inx.com>,
	rtc-linux@...glegroups.com, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Punnaiah Choudary Kalluri <punnaia@...inx.com>,
	Anirudha Sarangi <anirudh@...inx.com>,
	Srikanth Vemula <svemula@...inx.com>,
	Anurag Kumar Vulisha <anuragku@...inx.com>
Subject: Re: [PATCH 1/3] RTC: Enable RTC switching to battery power when
 VCC_PSAUX is N/A

On 12/04/2016 at 17:45:44 +0530, Anurag Kumar Vulisha wrote :
> In order to conserve battery energy, during the PS operation,
> it is expected that the supply for the battery-powered domain
> to be switched from the battery (VCC_PSBATT) to (VCC_PSAUX) and
> automatically be switched back to battery when VCC_PSAUX voltage
> drops below a limit, doing so prevents the logic within
> the battery-powered domain from functioning incorrectly.
> 
> This patch enables that feature.
> 
> Signed-off-by: Anurag Kumar Vulisha <anuragku@...inx.com>
> ---
>  drivers/rtc/rtc-zynqmp.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
Applied, thanks.

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com