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 09DAC27FB31; Fri, 27 Jun 2025 14:49:26 +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=1751035767; cv=none; b=XdDE/qBiQEZC0OHKmhZEuL4MYtOe9LE8tw5uIvAtbKi9eBUDylsP7ppk+bmNzQNeuFgg92w1bXhEAxfwieCSYcWbvSV2euIn8DPfebvnSJtUbopiSSgCzeHUiAYwZ14bnIrui7RjKXjIhiaR2wmDUT48I55XdRQDCEuW635Wvno= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751035767; c=relaxed/simple; bh=7w6aib36RD+Q4FxhteWwo/GmIX4Y6wvc3f/T7vDzvwk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=MkbKWzYZNwlZTZ2JzCBypGkmKsSa4GeMbuYNkZ/iN1OtPzGx0qQt0QdX/jqo9f1IFM2/pXuz6mLVxVUoCDOyHzqgiQuCwtcnKdQlM19QjiLWnj+cyoWlaAUHuS1UT/b7PUISBkdsTtySwMSKz0UDRfJJO932WLW6z0w/MznYUpI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RPomRV2F; 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="RPomRV2F" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A77CDC4CEE3; Fri, 27 Jun 2025 14:49:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751035766; bh=7w6aib36RD+Q4FxhteWwo/GmIX4Y6wvc3f/T7vDzvwk=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=RPomRV2FqQp+leYnc9kJdzq/gYpnJjPNvCAEJOsYnQmVifbJ0CL+KBSCcJj5nPo/h 0WPtLVOgx5SH5+zt7Bpx63rhN0tW26y/ePWbOSqkT3GtICA//RdkuC1sHID00zwVnH mh7MIExYeWhtnwKckT8dSKf1+bMYffaUSx/Qv1Nqzi44UJBKEKCq22nHAlLQEzpnmE b3sI+ZjhpVer1ZS/6fSDzagnXlxKSfinTvlrjQOLgUke4vzepNdKLyNQpQEcPtxsB2 MV0EnPR6gm76elp1gKMgLtG9/4iIN8BsvTTFIvmrTmYyzj7NcyvAnKJgKoYWrvOXH2 IwAy4hxvSedSQ== Message-ID: <41782ded-908b-46ef-8f75-4d2565476b7c@kernel.org> Date: Fri, 27 Jun 2025 16:49:19 +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 v4 1/2] dt-bindings: i3c: Add adi-i3c-master To: Jorge Marques Cc: Jorge Marques , Alexandre Belloni , Frank Li , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-i3c@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250626-adi-i3c-master-v4-0-3846a1f66d5e@analog.com> <20250626-adi-i3c-master-v4-1-3846a1f66d5e@analog.com> <20250627-steadfast-ferret-of-expertise-5c8ff2@krzk-bin> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 27/06/2025 16:38, Jorge Marques wrote: > On Fri, Jun 27, 2025 at 08:56:55AM +0200, Krzysztof Kozlowski wrote: >> On Thu, Jun 26, 2025 at 12:07:36PM +0200, Jorge Marques wrote: >>> Add bindings doc for ADI I3C Controller IP core, a FPGA synthesizable IP >>> core that implements the MIPI I3C Basic controller specification. >> >> How did you resolve my last comment? I don't see any explanation - >> neither here nor in the binding description. Binding description is >> actually better place, I think now. >> >> Best regards, >> Krzysztof >> > > Hi Krzysztof, > > I forgot to condense out discussion on v4. > What about this binding description: > > description: | > FPGA-based I3C controller designed to interface with I3C and I2C > peripherals, implementing a subset of the I3C-basic specification. > The IP core is tested on arm, microblaze, and arm64 architectures. > It takes one or two clocks, axi and i3c. If only axi is provided, > then there is no clock signal to the i3c input clock pin and axi This is obvious from the schema, drop. > clock drives the whole IP. The compatible is suffixed by 1.00.a > foreseeing future controllers by Analog Devices Inc. and breaking > changes. I don't understand that. How are you breaking any changes? And how 1.00.a predicts future? I don't think this reflects previous discussion. Why you were asked to go with v1.00.a? Best regards, Krzysztof