From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753542AbcDSWh7 (ORCPT ); Tue, 19 Apr 2016 18:37:59 -0400 Received: from down.free-electrons.com ([37.187.137.238]:38205 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752369AbcDSWh6 (ORCPT ); Tue, 19 Apr 2016 18:37:58 -0400 Date: Wed, 20 Apr 2016 00:37:55 +0200 From: Alexandre Belloni To: Anurag Kumar Vulisha Cc: Alessandro Zummo , soren.brinkmann@xilinx.com, Michal Simek , rtc-linux@googlegroups.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Punnaiah Choudary Kalluri , Anirudha Sarangi , Srikanth Vemula , Anurag Kumar Vulisha Subject: Re: [PATCH 1/3] RTC: Enable RTC switching to battery power when VCC_PSAUX is N/A Message-ID: <20160419223755.GG29844@piout.net> References: <1460463346-24923-1-git-send-email-anuragku@xilinx.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1460463346-24923-1-git-send-email-anuragku@xilinx.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 > --- > 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Sender: rtc-linux@googlegroups.com Received: from mail.free-electrons.com (down.free-electrons.com. [37.187.137.238]) by gmr-mx.google.com with ESMTP id d92si247943wma.2.2016.04.19.15.37.56 for ; Tue, 19 Apr 2016 15:37:56 -0700 (PDT) Date: Wed, 20 Apr 2016 00:37:55 +0200 From: Alexandre Belloni To: Anurag Kumar Vulisha Cc: Alessandro Zummo , soren.brinkmann@xilinx.com, Michal Simek , rtc-linux@googlegroups.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Punnaiah Choudary Kalluri , Anirudha Sarangi , Srikanth Vemula , Anurag Kumar Vulisha Subject: [rtc-linux] Re: [PATCH 1/3] RTC: Enable RTC switching to battery power when VCC_PSAUX is N/A Message-ID: <20160419223755.GG29844@piout.net> References: <1460463346-24923-1-git-send-email-anuragku@xilinx.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 In-Reply-To: <1460463346-24923-1-git-send-email-anuragku@xilinx.com> Reply-To: rtc-linux@googlegroups.com List-ID: List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , 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 > --- > 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 -- -- You received this message because you are subscribed to "rtc-linux". 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From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexandre.belloni@free-electrons.com (Alexandre Belloni) Date: Wed, 20 Apr 2016 00:37:55 +0200 Subject: [PATCH 1/3] RTC: Enable RTC switching to battery power when VCC_PSAUX is N/A In-Reply-To: <1460463346-24923-1-git-send-email-anuragku@xilinx.com> References: <1460463346-24923-1-git-send-email-anuragku@xilinx.com> Message-ID: <20160419223755.GG29844@piout.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 > --- > 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