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 9A48F1A57D4; Thu, 1 Aug 2024 14:57:55 +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=1722524275; cv=none; b=AKdCVHok8WcdMuXjub0yqI5iI4L2ImwbObiRz3VNf1CAp+RoDkxi5/J8ouHqLq8WWGdqX8nUEyVQj3LK5h3u1bXGjZHTsCirKwhjmGO7367xolwUeoXowREAR3iV6jqpTJQ9CBPJNpk4LVhCfMaZBEF2irTL75O5cNGHWEWCtkI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722524275; c=relaxed/simple; bh=ggO7Zt73dnoIwfAFu+f6RKUYCGa8AzY90DOvjMLjl0s=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=rzGaM9QtSOVhAR0EsamGyPv/8fKFp4u7IduPWDJnQF2+u8atw1wN7uWAN7jLQD82+sG4EobjbdlVlGUgD5CvH/SrAxCrFcyKic85poKLkAhTRNTu5atI+94OrburKu4kyHE4tIqCST8PQV7v2eMc3XDlI4avRvZJIGjdVV6JNkk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=l65UzgQS; 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="l65UzgQS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 32461C32786; Thu, 1 Aug 2024 14:57:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722524275; bh=ggO7Zt73dnoIwfAFu+f6RKUYCGa8AzY90DOvjMLjl0s=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=l65UzgQSX28OOM0FNiia0jPULDzx0Rc8RSABPM5MUgTYOFbu0MZ8zr7X2kodpREDQ 7K0OwCshN27ufCPd8/2YJ1812i7n5w8a13tCY+pIWhRM6x70xDqip5pTibFrj3fMZ9 wxomkE/RaQFHO/D6cyakneNPlIj49y0XzYrtIYlgnHaoZybwcGe6LKYbLVrRUoYvSp CtyinQwbTpVJHFzIwaDUk8jfyMLbZcZ9HRqVxO2d3wEwVuOnOdV2O2+B4mU5L6FgIR gMb3sKOBHA2taPizCs2vy/SZrGgoE1I/38SGpYag5pBI7QXPFSNzxsUEYIyZnqNDex IFD88MZQvOnlA== Message-ID: <1590bd20-0140-4960-8af4-f1c1d55cda27@kernel.org> Date: Thu, 1 Aug 2024 16:57:48 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 1/2] dt-bindings: i3c: Add NPCM845 i3c controller To: Stanley Chu , alexandre.belloni@bootlin.com, robh@kernel.org, krzk+dt@kernel.org, linux-i3c@lists.infradead.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, tomer.maimon@nuvoton.com, kwliu@nuvoton.com, yschu@nuvoton.com, cpchiang1@nuvoton.com References: <20240801071946.43266-1-yschu@nuvoton.com> <20240801071946.43266-2-yschu@nuvoton.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 01/08/2024 09:19, Stanley Chu wrote: > The npcm845 i3c devicetree binding follows the basic i3c bindings > and add the properties for allowing to adjust the SDA/SCL timing > to meet different requirements. > > Signed-off-by: Stanley Chu > Signed-off-by: James Chiang : > + description: | > + The i3c open drain frequency is 1MHz by default. > + If need to use different frequency, specify the clock high/low period directly. > + i3c-od-scl-hi-perios-ns specifies the high period ns of the SCL clock cycle in open drain mode. > + When i3c-od-scl-hi-period-ns and i3c-od-scl-lo-period-ns are specified, the i3c od frequency is > + decided by these two properties. > + i3c-od-scl-hi-period-ns should be equal to i3c-pp-scl-hi-period-ns or i3c-od-scl-lo-period-ns. > + > + i3c-od-scl-lo-period-ns: > + description: | > + The low period ns of the SCL clock cycle in open drain mode. i3c-od-scl-lo-period-ns should be > + multiple of i3c-pp-scl-hi-period-ns. > + > + enable-hj: Missing vendor prefix. Best regards, Krzysztof