From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 BB7251F5821; Mon, 20 Oct 2025 07:31:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760945507; cv=none; b=j+RgDTFFndF17jNePoUgSvlVsmnDqlW0z4vs+R6LYPR5tPf00eIrvKF8YXrlH4zFgP52jpqI4lgTcnFUHJWTdr8rmylD0eAd7e7PrCHSfv3OTrWSWdV0C3RFB4npmqE3wtUGikJGJQxZsrAap4HeO/mDZRw1ygegA6TTRMBJ+hI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760945507; c=relaxed/simple; bh=DYaTQei1n7oO4Lx4R/ZHk9KyrJcOl0EEU4qBtvvbfTI=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=fz1q1Y14hHG1oKOGNZEf6XF8aX5DLoM5S6YXMsp142CtGwhYVKC6KlY6unHjf6JIMZTSAPQgFQU2b+clGFHWOM4IBANa8KDBrKNRU1/frfEsPwuRNzM3d9oumvgkcmYr7O7sVQiImg4liwIfLe4km3ImIKQAmKYaVYp9NK87n3U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=okiW4zeU; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="okiW4zeU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1A5D3C4CEFE; Mon, 20 Oct 2025 07:31:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760945507; bh=DYaTQei1n7oO4Lx4R/ZHk9KyrJcOl0EEU4qBtvvbfTI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=okiW4zeUecPreKcHnDI4Qhe+akWWtOGlpCkSeOk0z1+q2SbdEQg5YF9Ev3LMoLQzb f1IcKYS8N237mszhlLC5f1SlVsC7AkSIr2pEkcEKDT4ToAWkdFZsRN44F5TcTW67p0 uwzg//nCMFYz9FLdkQgxHV7BVHxTg8X2DMARcCHdaVMaiOmhYcOl0cFzMY4q2kc4Ep Omd8kU2xTENJSAlWTJ9KzkCJIxcV0Yw8aen1VvDkUbJBBLBWCHUWyyMdLWuASrrgrx Fgf8ygiBrbyAcMUlUn62IrNlYgWJd1qKcO3uCyNBnQdPtwh+YydfcxPwNfdavUc5TA SWNClSNHYzDvw== Message-ID: <9cd3bf13-7813-4563-9a3f-20dbf56cc82f@kernel.org> Date: Mon, 20 Oct 2025 09:31:41 +0200 Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/6] dt-bindings: rtc: renesas,rz-rtca3: Add RZ/V2H support To: Ovidiu Panait , claudiu.beznea.uj@bp.renesas.com, alexandre.belloni@bootlin.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, geert+renesas@glider.be, magnus.damm@gmail.com, mturquette@baylibre.com, sboyd@kernel.org, p.zabel@pengutronix.de Cc: linux-rtc@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org References: <20251019092106.5737-1-ovidiu.panait.rb@renesas.com> <20251019092106.5737-3-ovidiu.panait.rb@renesas.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 19/10/2025 11:21, Ovidiu Panait wrote: > The Renesas RZ/V2H RTC IP is based on the same RTCA3 IP as RZ/G3S > (r9a08g045), with the following differences: > - it lacks the time capture functionality > - the maximum supported periodic interrupt frequency is 128Hz instead > of 256Hz > - it requires two reset lines instead of one > > Add new compatible string "renesas,r9a09g057-rtca3" for RZ/V2H and update > the binding so that "resets" may have either one or two entries, depending > on the compatible string. > > Signed-off-by: Ovidiu Panait Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof