From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7A3D42877F4 for ; Wed, 3 Sep 2025 12:23:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756902239; cv=none; b=igjRsgHsbU5Y4LRAbxm3b1EqxmBhJlKuUScjImCqAGNGCc/BaWxCa7A1NRBToi8qE2p/mToFRPou6QWU5stHDltU7JEu6Od64SxcjnKsSi69xvQptlxvjvwYRSWMxLU7S5T2tRj0E7m2bwKYpFYgW8kdvw4HhKzt0s1wFCrQRko= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756902239; c=relaxed/simple; bh=IOTbcYwoFyQaIRv47aJvA/ATOIBrIIjZbIeEHBJYZgs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bhsnuJADegItng9ty5hJHIvcHO+3WWucBKO4hIMmTk6+uFw+qEZM90QzDSnqPdAMDQi4H7QUJ1uDeN5ckWzsR/62xa8240nqAY03XkufcQni+PCUQ65kCMPDvhIpMjXU/I9SwqC99F0Urbehb/Oz5smGmRunpiz7KQIhT2WkUPo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=ME4IxtqY; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="ME4IxtqY" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 7FF9FC8EC40; Wed, 3 Sep 2025 12:23:34 +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> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 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