From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) (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 EE77F202C40; Mon, 17 Mar 2025 22:26:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742250414; cv=none; b=ThBDJ3C41U4/NfFDJU11IIj7N+TkFUwIcHjcVB4xejrx2cZB71M47nu64S798YwlXgoOt2N0eQOXF9cwgyLkHMBJCSruxqRneu4O/loBRWbkeZBnr0My71AQ6Q+ZdHD+l423zsMUqEDVQmMAybe2E3Tdy9ZVjz7ODUd69uDJycI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742250414; c=relaxed/simple; bh=ryUtsymoxkw3/+d+abEHybhqUf15NQACUZeUjOtPVAM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mNQ49jsY8qDroTrihyCSeHBMeevlZVMFthR54qlI/bJB0vwzPtnR84r2tkzOBTg3PVhKb4gZUpzk2IDrYZ9bR1gEQbY3XVDn1vizIqmvwG8DBmEUxNWNjD6+r+8WJryhwEEAOKyxpvyrI5ru1mcnyhWv5Z97mNqK5IT01qyvU68= 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=T4L5/ISe; arc=none smtp.client-ip=217.70.183.197 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="T4L5/ISe" Received: by mail.gandi.net (Postfix) with ESMTPSA id 9239D4438B; Mon, 17 Mar 2025 22:26:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1742250403; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=uEYm6vD+Jcj53w8fZgUNeO+10L4mNC0lfADSf+WkbLg=; b=T4L5/ISe67RmGOy4XLdmcUVb5NnVkmV3nOizbVRhO6GogbwyCrbAS2ZUXLCVlzEmR4k5A8 9rt25u91FwXGLNWBd6dwz90OCID6TbRVR/4Z29gbVNShoRGZu2w63vdnX4yyYU89UY8yYl 83IO4eC4ciMNz1qmqvv9yeb6ZJ7KMfP/q83LqgKDHJr0khBs0b8afIDRKVHg5r1BC3/q5g wsUkLnFQIJxB3taJF+uhNNV2FGEprI/pTl3pbKEn5XFeZRMYZmO1JqgbzrdGmmRQmV2TaI v3yhAXQlRQX0qLTfQM0Mezh2/vICehgcm1jxDt4IrYbz4iPEAChXHQNZmzsy/g== Date: Mon, 17 Mar 2025 23:26:43 +0100 From: Alexandre Belloni To: linux-renesas-soc@vger.kernel.org, Wolfram Sang Cc: Miquel Raynal , linux-rtc@vger.kernel.org Subject: Re: [PATCH v2] rtc: rzn1: implement one-second accuracy for alarms Message-ID: <174225038962.1591334.4770863145484486122.b4-ty@bootlin.com> References: <20250305101038.9933-2-wsa+renesas@sang-engineering.com> Precedence: bulk X-Mailing-List: linux-rtc@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: <20250305101038.9933-2-wsa+renesas@sang-engineering.com> X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddugedtjedvucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpeffhffvvefukfhfgggtuggjsehttdertddttddvnecuhfhrohhmpeetlhgvgigrnhgurhgvuceuvghllhhonhhiuceorghlvgigrghnughrvgdrsggvlhhlohhnihessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepieejfefhffekjeeuheevueevjedvleevjeetudffheeutdffudefjeduffeuvddtnecuffhomhgrihhnpehkvghrnhgvlhdrohhrghdpsghoohhtlhhinhdrtghomhenucfkphepvdgrtddumegvtdgrmedvugemieefjedtmeejkegvtdemtgdtvgekmedvkedtieemkegrtgeinecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepvdgrtddumegvtdgrmedvugemieefjedtmeejkegvtdemtgdtvgekmedvkedtieemkegrtgeipdhhvghloheplhhotggrlhhhohhsthdpmhgrihhlfhhrohhmpegrlhgvgigrnhgurhgvrdgsvghllhhonhhisegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopeegpdhrtghpthhtoheplhhinhhugidqrhgvnhgvshgrshdqshhotgesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopeifshgrodhrvghnvghsrghssehsr ghnghdqvghnghhinhgvvghrihhnghdrtghomhdprhgtphhtthhopehmihhquhgvlhdrrhgrhihnrghlsegsohhothhlihhnrdgtohhmpdhrtghpthhtoheplhhinhhugidqrhhttgesvhhgvghrrdhkvghrnhgvlhdrohhrgh X-GND-Sasl: alexandre.belloni@bootlin.com On Wed, 05 Mar 2025 11:08:16 +0100, Wolfram Sang wrote: > The hardware alarm only supports one-minute accuracy which is coarse and > disables UIE usage. Use the 1-second interrupt to achieve per-second > accuracy. It is activated once we hit the per-minute alarm. The new > feature is optional. When there is no 1-second interrupt, old behaviour > with per-minute accuracy is used as before. With this feature, all tests > of 'rtctest' are successfully passed. > > [...] Applied, thanks! [1/1] rtc: rzn1: implement one-second accuracy for alarms https://git.kernel.org/abelloni/c/eea7791e00f3 Best regards, -- Alexandre Belloni, co-owner and COO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com