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 7E05C2236E9; Fri, 31 Oct 2025 08:37:58 +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=1761899878; cv=none; b=NKZ3+yhG9Xl/zzZ8yxbjR7rt7KwLqRjac5229INOKi4xBM3Ym4hFUIMCNQPKwI3ZJE7PL6+O+NXU3/jsEGl6kG0KxAmN/XbbqauBHK2Arn1cU3vGwS6JJhJgNlGyDBmhH2imN12YKypoePEiMhPULB0pUIBmh+Iqt8Xe+uvBRO0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761899878; c=relaxed/simple; bh=rW3BrbZ8EvFkIJO8YY5btzLgh4QJSIEjsDTAdHpIGoc=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=iKhAUb1fITvMQSXZmfMYvhqLo031ck7VowNoYOozjg5g7nrv3YogSulzDvLVYTcWN1z2oaaVRM4klFFSjuZ8REUk3aOGILsCu6EKplVYXNo5SF/WbV3wYIwJ0cBidQ3Qo3ikk5UeFLZO5E5ZN86FoPIkU0VJTjbEzeT7whHuj7k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=U5hii+Kj; 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="U5hii+Kj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9CE6BC4CEE7; Fri, 31 Oct 2025 08:37:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761899878; bh=rW3BrbZ8EvFkIJO8YY5btzLgh4QJSIEjsDTAdHpIGoc=; h=Date:Subject:To:References:From:In-Reply-To:From; b=U5hii+KjYbR3xtRLjwqKAi436m7Yyja1fQlN2V1BkJtwZGL0/W8U0NwwMW25GHM4/ LFCJ0AT6EdQSF6FDUgtvGNvEgceLfnbyzTe1fOu1mewFam/MXjkwWYU4XkOqJpjkIA an/ArE6Quby8xcoeSxTkN0irwHnymyvdvL/H+bGBl9gs1guOl9DagrhPOP6xMA2uCM xbNHQ4qIuepBD5RMNRE1ykcEq3tgXuzhfKK+wuaXItqhKGp9Ai2U88KVh/F1umotXN twgOqFRCVcG04oRWj+cjROQd8Oga47USTB7V2CkxR1wqfNDe8cWhEqkcOQ6PYWRTDi fq+qzoSwGiGzQ== Message-ID: <4bba6dc8-130b-4252-b6a8-671696b72c8c@kernel.org> Date: Fri, 31 Oct 2025 09:37:53 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH-v2 1/3] dt-bindings: i3c: snps: Add Altera SoCFPGA compatible To: adrianhoyin.ng@altera.com, alexandre.belloni@bootlin.com, Frank.Li@nxp.com, wsa+renesas@sang-engineering.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, dinguyen@kernel.org, linux-i3c@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <60ff012d292be895cc2dd058fa78de647ee087c2.1761893824.git.adrianhoyin.ng@altera.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 31/10/2025 09:27, adrianhoyin.ng@altera.com wrote: > From: Adrian Ng Ho Yin > > Add the "altr,socfpga-dw-i3c-master" compatible string to the > Synopsys DesignWare I3C master binding. This allows SoCFPGA > platforms such as Agilex5 to use the generic DW I3C master > controller while applying any required platform-specific quirks. > > Signed-off-by: Adrian Ng Ho Yin > --- > .../devicetree/bindings/i3c/snps,dw-i3c-master.yaml | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml b/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml > index 5f6467375811..b382d3a72bf7 100644 > --- a/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml > +++ b/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml > @@ -14,7 +14,11 @@ allOf: > > properties: > compatible: > - const: snps,dw-i3c-master-1.00a > + oneOf: > + - const: snps,dw-i3c-master-1.00a > + - items: > + - const: altr,socfpga-dw-i3c-master You need soc specific compatible (see writing bindings). There is no such SoC as socfpga. Otherwise please point me to the line in the *existing* bindings describing this SoC. Best regards, Krzysztof