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 1C0363563CE; Tue, 6 Jan 2026 19:13:15 +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=1767726796; cv=none; b=XV7ihe4sye3B9MYD2+Swx/8qxvOK+/DISE9VAZNBY6Vy0N904sFSjIszj7+qrWACnLmBpXEzrIYMB+Eq0GWAcftZoFS7paE9KIxLpPrR87Yq8m4OVx67KJt5jXY1Ehfq29rK5DZF9/QSDDCqIM8QZxxHJf+/sgaqJWcpiCw5xFc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767726796; c=relaxed/simple; bh=oRV7uASzLSPyjmehrCI9sYuS/Z1kDRwlMYPRhCxUruk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=S3mgBREIKNXhCoO6eagMcC25cqEIjGPFRyCRvtBY9EUBss6IAb0cNGiS9Q3YCZ/6Ju3qPmvtLdV131IzrhC/i5r34mUrJx8Bq0yyLG1QzqMWM+uPPUCRCabIumyjDfqbSugeVr70oOITxckPn8zCQmoIWtV1AKiMvq2shAdedKE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TENB6TSd; 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="TENB6TSd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8AAEAC116C6; Tue, 6 Jan 2026 19:13:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767726795; bh=oRV7uASzLSPyjmehrCI9sYuS/Z1kDRwlMYPRhCxUruk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=TENB6TSdV2ob1EN7wwsKQNES7z+6PZ0pEFi8kilXSKE7Rq0Mi5wH2OFiBN5Ky54xo 0gKYz52CiJXpXCvLTVdepUPyD6yTfTfrc3693c2d+5I5eYtwVGZGPYvXFE5dpVCTSR t2iHTpAhicMIuOF2HJgfUxl+Ytzz4vXgIVatgy24IutE2JYUKn0Ai0FQzr0JPby9jX pf/iNYGPxRU82y7Dfb+I8DNIFa6BK/oQGqyUQzQPLSXnNqT9X6eitniCnAc7CyR70O D5sSovV0orE6j8ZE7QNC0i6mU4mq28Yklyx0TZ2/ZmeN+iOLmaWH0igM8/Mx0z5lB+ n7YPErqJu8kxg== Date: Tue, 6 Jan 2026 13:13:14 -0600 From: Rob Herring To: Binbin Zhou Cc: Binbin Zhou , Huacai Chen , Krzysztof Kozlowski , Conor Dooley , Alexandre Belloni , linux-rtc@vger.kernel.org, Xiaochuang Mao , Huacai Chen , Xuerui Wang , loongarch@lists.linux.dev, devicetree@vger.kernel.org, linux-mips@vger.kernel.org, Keguang Zhang Subject: Re: [PATCH v2 2/3] dt-binding: rtc: loongson: Document Loongson-2K0300 compatible Message-ID: <20260106191314.GA2568583-robh@kernel.org> References: <8876bebaf08121bb5edd2500f5289284b75df011.1767663073.git.zhoubinbin@loongson.cn> 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: <8876bebaf08121bb5edd2500f5289284b75df011.1767663073.git.zhoubinbin@loongson.cn> On Tue, Jan 06, 2026 at 09:33:32AM +0800, Binbin Zhou wrote: > Add "loongson,ls2k0300-rtc" dedicated compatible to represent the RTC > interface of the Loongson-2K0300 chip. > > Its hardware design is similar to that of the Loongson-1B, but it does > not support the alarm feature. But you are requiring the interrupt property for it? Isn't it no alarm feature means no interrupt? > > Signed-off-by: Binbin Zhou > --- > Documentation/devicetree/bindings/rtc/loongson,rtc.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/rtc/loongson,rtc.yaml b/Documentation/devicetree/bindings/rtc/loongson,rtc.yaml > index 8a2520f963d8..b62419c33fd5 100644 > --- a/Documentation/devicetree/bindings/rtc/loongson,rtc.yaml > +++ b/Documentation/devicetree/bindings/rtc/loongson,rtc.yaml > @@ -23,6 +23,7 @@ properties: > - loongson,ls1b-rtc > - loongson,ls1c-rtc > - loongson,ls7a-rtc > + - loongson,ls2k0300-rtc > - loongson,ls2k1000-rtc > - items: > - enum: > @@ -49,6 +50,7 @@ if: > contains: > enum: > - loongson,ls1c-rtc > + - loongson,ls2k0300-rtc > > then: > required: > -- > 2.47.3 >