Received: by 2002:a25:c593:0:0:0:0:0 with SMTP id v141csp6005290ybe; Tue, 10 Sep 2019 12:03:10 -0700 (PDT) X-Google-Smtp-Source: APXvYqzBJIvCqYAzNaV7zc43ShKQvUYnb1WrRBazO36rKQTWcxFqhr2k0KmXlwAzBBrPgJrJjaGg X-Received: by 2002:a17:906:2892:: with SMTP id o18mr17329390ejd.29.1568142190267; Tue, 10 Sep 2019 12:03:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1568142190; cv=none; d=google.com; s=arc-20160816; b=kOOI9AtQ770rAEu2bL7CtxaykftatQ5qze/8+Yn7B8sTsapts9KgSBwY8cj0naNCdN 8iM/jCqMfHQPsKqO8L+Hp3ktNdL0fuIGRJjrhm7Wj6FhZvuBISXfRxsceI9UcQcOmcgH QdYUFsC5WU8UpkKb9SV3SpJA1f6paY1R4h/GbH6YnvAhTSBaGJLaCUkpYpSFx2BT+q0C JjrfDV08yWDYK3+M99MIm+tZiwBzawLvs96nxIHNYt5MUtQ3qlOhXbJSoH7+GknXASND qXK34Y9LI2wqS/CJkSOoGFthTq9MN+kcM1YUxTbMIQElh4qcof2WSaFGvOVTVmbmiJPp 9QUA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=iuCdEjAVjmjFdFwF8wY8NILZAaD1rMJUiNEwcbCx5rI=; b=CZagyTFvVN7bnPZkCRiUp15/UQ8o77jM+tvQgCzR5tQj+u5512WhrCbOLap+Kcq/kZ HuQOospmdZBdFVy20l10L0jBY1M9PIXR/gd2h0Ibu/KS3Law+1Zp9emRuPdKL8qXHhYd rZoDD+mSjqpLo/lyRKKvzV3yInyRdsu1JuSbpa2T8UVzL+7V/N2qxYSy2SpGsj6r7qHB cEqCMYaLqsU0NXbqGYJYFDvRp4urUV/1RkybZulv9sO/hmQFvX3xwUDyQ+2rVsGjri6g eU2D1s/+Gkxkyy6FHhdJaVvjnqdduHIRFn7IDplMjvC9LC/jIPihjcdIOrRvQZ3rLCaA mhmw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id k16si5097025edq.221.2019.09.10.12.02.46; Tue, 10 Sep 2019 12:03:10 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388149AbfIJOPo (ORCPT + 99 others); Tue, 10 Sep 2019 10:15:44 -0400 Received: from relay1-d.mail.gandi.net ([217.70.183.193]:48053 "EHLO relay1-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730709AbfIJOPo (ORCPT ); Tue, 10 Sep 2019 10:15:44 -0400 X-Originating-IP: 148.69.85.38 Received: from localhost (unknown [148.69.85.38]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 2B0A224000F; Tue, 10 Sep 2019 14:15:41 +0000 (UTC) Date: Tue, 10 Sep 2019 16:15:38 +0200 From: Alexandre Belloni To: Baolin Wang Cc: a.zummo@towertech.it, linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] rtc: sc27xx: Remove clearing SPRD_RTC_POWEROFF_ALM_FLAG flag Message-ID: <20190910141538.GT21254@piout.net> References: <1f75310242de75b14d8973538bf96efffb395daf.1567666894.git.baolin.wang@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1f75310242de75b14d8973538bf96efffb395daf.1567666894.git.baolin.wang@linaro.org> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 > --- > 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