From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BF266CA0FF2 for ; Wed, 3 Sep 2025 13:21:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=YumEJQKSlit0DjdeGbyizHywaHYlUT5ic7rTLQ6f/ZI=; b=opTBVSaI23kwEpTBP4Yey039Wv HJgdPpVynipjHOsZ0A0pRaZ3/+KzpwUpLBdgPlaeTEov8yMl8VWPEU7GfKk+xQCWBHZEb4JsgfwEG atuQXPKg+T6+4sR4lIruc+QuuzGiTJSEN3ATOK6BxQqfdktiogDFn1CLfPSE8gM+bP8yCkGU6b69G Ypx1++jxg2XE/NEx2yvUWv3O1MYt1HMGf1v5WBwJWlncEIGX+DFyZy4cKiLi0LlziBdRu86OR3VAY +o5VvlPR7cqef/Dpycqgy2coVtobjwgrHe1nWQjtsn9HZEe7y2VWzuGLJ75VBed3ADv7+Ez+GTXs8 85PkmAuw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1utnQu-00000006ZcN-0lEp; Wed, 03 Sep 2025 13:21:52 +0000 Received: from smtpout-02.galae.net ([185.246.84.56]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1utmWs-00000006NSN-0hj1 for linux-arm-kernel@lists.infradead.org; Wed, 03 Sep 2025 12:24:00 +0000 Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 9F0BB1A0DB2; Wed, 3 Sep 2025 12:23:49 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 6CEA1606C3; Wed, 3 Sep 2025 12:23:49 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 353941C228A5D; Wed, 3 Sep 2025 14:23:42 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1756902228; h=from:subject:date:message-id:to:cc:mime-version:content-type: in-reply-to:references; bh=YumEJQKSlit0DjdeGbyizHywaHYlUT5ic7rTLQ6f/ZI=; b=ME4IxtqY4zsA7nARb5WTtl/57ejoK707NoScjwGP8BjdNjLqBWTBbcsJnGgGTD2/QLqllY IpuLP+RCXQuA+980APJpCicHcygVXaOazGdR+v5ZcGezBekFDLkpIwHiQccijqFiRLztNb j+AjWQ3s7X7WWpaCKf2kX8BP2IJS/LknssX+FhDjckW1emX/HRQp9OYQkpAeT6Xh6fMWHX VOht6KPTL7XQMwWerrED25vhQVSewbM++XggxIxlodm9CCsalY7B9dpMn3+VcbltBy0K6x HhgsW0OTFAx0BkHuQSQoTaalcCKYJD4fzQc0N1ltyu21zUXnU0k0JgfsGWyZcw== Date: Wed, 3 Sep 2025 14:23:42 +0200 From: Alexandre Belloni To: Devang Tailor Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rtc@vger.kernel.org, faraz.ata@samsung.com Subject: Re: [PATCH v2 0/3] On-chip RTC support for ExynosAutov9 Message-ID: <20250903122342a2996825@mail.local> References: <20250710083434.1821671-1-dev.tailor@samsung.com> <000001dc1cc7$6bfee9d0$43fcbd70$@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <000001dc1cc7$6bfee9d0$43fcbd70$@samsung.com> X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250903_052358_691021_BBCCE716 X-CRM114-Status: GOOD ( 22.78 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 03/09/2025 17:09:32+0530, Devang Tailor wrote: > > Hi, > > > > -----Original Message----- > > From: Devang Tailor > > Sent: 10 July 2025 14:05 > > To: robh@kernel.org; krzk+dt@kernel.org; conor+dt@kernel.org; > > alim.akhtar@samsung.com; alexandre.belloni@bootlin.com; > > devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux- > > samsung-soc@vger.kernel.org; linux-kernel@vger.kernel.org; linux- > > rtc@vger.kernel.org; faraz.ata@samsung.com > > Cc: Devang Tailor > > Subject: [PATCH v2 0/3] On-chip RTC support for ExynosAutov9 > > > > Enable on-chip RTC support. The on-chip RTC of this SoC is similar to the > > previous versions of Samsung SoC. So re-use the existing RTC driver with > > applicable call-backs for initialization and IRQ handling. > > Add a separate call-back for disabling RTC since existing '.disable' > > call-backs updates additional bit not valid for RTC of ExynosAutov9. > > > > Setting and getting hardware clock has been tested using 'hwclock' > > and 'date' utilities. > > > > Alarm interrupt has been checked with incrementing interrupt count via "cat > > /proc/interrupts | grep rtc" for 10sec wakeup time via "echo +10 > > > /sys/class/rtc/rtc0/wakealarm" > > > > changelog > > --- > > Changes in v2: > > - Fixed the review comment of v1 for mis-aligmnent & asymmetry bit logic. > > - link for v1 : https://lore.kernel.org/linux-rtc/20250702052426.2404256-1- > > dev.tailor@samsung.com/ > > > > Reminder! > Can you please help to identify if anything is pending in this patch series ? I see all three patches are reviewed. > You have actions after those reviews: https://lore.kernel.org/all/20250711-shapeless-adorable-lobster-d2efbf@krzk-bin/ > > > > Devang Tailor (3): > > dt-bindings: rtc: s3c-rtc: add compatible for exynosautov9 > > rtc: s3c: support for exynosautov9 on-chip RTC > > arm64: dts: exynosautov9: add RTC DT node > > > > .../devicetree/bindings/rtc/s3c-rtc.yaml | 1 + > > .../boot/dts/exynos/exynosautov9-sadk.dts | 4 ++++ > > arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 10 ++++++++++ > > drivers/rtc/rtc-s3c.c | 18 ++++++++++++++++++ > > 4 files changed, 33 insertions(+) > > > > > > base-commit: 58ba80c4740212c29a1cf9b48f588e60a7612209 > > -- > > 2.34.1 > > -- Alexandre Belloni, co-owner and COO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com