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 2E0861E5B71; Thu, 10 Apr 2025 05:48:44 +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=1744264126; cv=none; b=Py66p5DhgoyXytFu3W0ayVfqTg4wsXmBtlcxHDLLeqyXzCVUWFQGWYGs3YAUiKgRyncEwj/G8K/G7T/ArXzeefDnXYtZPRgnYnh1Cn9oxuEKpCIJ1Jh+UsPbAS5CI9XD2It9QcHCnMEmOCr4ml3VCD072P2N0+XzKBtk9G3v1c0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744264126; c=relaxed/simple; bh=6fn5vcSDryK9vSzw72XFbRg8osxtfXYjvoVJ0Ux0BSY=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=bIAj9hM+MVohbYNS1fjo2WxLtRXSNL86vUjXvQtnGatjLEpo2Y0BgNh1CiPoJxV/yp058jeb5yLALG3pjGJ3hyl34SXhYbgpKcpppisMfsKbUw7HZC5I+NM495V7Lz9hJB7tkp8sSBIsuBGTpHh0SDJ3YK3vs7BNQlWQ5HlPXek= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lFxc5APp; 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="lFxc5APp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9CDEFC4CEE8; Thu, 10 Apr 2025 05:48:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744264124; bh=6fn5vcSDryK9vSzw72XFbRg8osxtfXYjvoVJ0Ux0BSY=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=lFxc5APp2lJZSj/vEKqsTrYPUS1X+t26HLfaq2Kv4nRVkZKl8s9xoZH5P838sxzOE Umj/ravAORcI067ASZDLkIRscWIN2yMJUn6k91RF9yz22h7GpL07bFTpmde25/y1bl VcRrTa5vyI69j5Z/uT4TQ6usMK8+Bv6Oj+oSbZDKxOXsF39T4JBgny1ZwmGH3KTFRS QG2dXjsImL5AOmDe1IVTneHlZ/RuDTiaX33WWcOpOIzxuqlPYKfgCyleJcfFZEDsQh HhJwRehMPsAxULg2/AAl40r83txe2fDuvNMvoM/l7QJD71sO9ZorKFnewwQslJ1Vvr kpsFzgR9v7nEA== Message-ID: <17e20b8a-dd96-4d7e-a05f-f7fecc49469e@kernel.org> Date: Thu, 10 Apr 2025 07:48:39 +0200 Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/7] spi: renesas,sh-msiof: Living separately from MSIOF I2S Sound To: Kuninori Morimoto Cc: Conor Dooley , Geert Uytterhoeven , Jaroslav Kysela , Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Rob Herring , Takashi Iwai , devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-sound@vger.kernel.org, linux-spi@vger.kernel.org References: <875xjeb0wu.wl-kuninori.morimoto.gx@renesas.com> <874iyyb0w2.wl-kuninori.morimoto.gx@renesas.com> <66808fa5-2b81-4145-b2c6-9b0d76d2a6dc@kernel.org> <877c3sncs9.wl-kuninori.morimoto.gx@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 10/04/2025 01:19, Kuninori Morimoto wrote: > > Hi > >>> Renesas MSIOF (Clock-Synchronized Serial Interface with FIFO) can work as >>> both SPI and I2S. MSIOF-I2S will use Audio Graph Card/Card2 driver which >>> uses Of-Graph in DT. >>> >>> MSIOF-SPI/I2S are using same DT compatible properties. >>> MSIOF-I2S uses Of-Graph for Audio-Graph-Card/Card2, >>> MSIOF-SPI doesn't use Of-Graph. >>> >>> Ignore MSIOF-I2S case (= Of-Graph) in MSIOF-SPI Doc. >> >> Please use subject prefixes matching the subsystem. You can get them for >> example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory >> your patch is touching. > > Yeah, I did :) > > git log --oneline --no-merges Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml So run it on the directory. Apparently many contributors decided to ignore Mark's rule about naming and if people ignore Mark's rule, Mark was removing dt-bindings prefix, thus you have what you have below: > > 1f48cbd6f00f spi: renesas,sh-msiof: Add r8a779h0 support > a0dcd1ff9629 spi: renesas,sh-msiof: Miscellaneous improvements > aa69dc65e3b3 spi: renesas,sh-msiof: Add r8a779g0 support > f4d381038700 spi: renesas,sh-msiof: Fix 'unevaluatedProperties' warnings > b076fdd02133 spi: renesas,sh-msiof: R-Car V3U is R-Car Gen4 > e1e62f05d5d9 spi: renesas,sh-msiof: Add generic Gen4 and r8a779f0 support > 5a674d9dc9a0 dt-bindings: Fix array constraints on scalar properties > 6be69293196c spi: renesas,sh-msiof: Add r8a779a0 support > 6fdc6e23a7d1 dt-bindings: Add missing 'unevaluatedProperties' > aef161f4f1b8 spi: renesas,sh-msiof: Add r8a77961 support > b4f7f5f54705 spi: renesas,sh-msiof: Add r8a774e1 support > 6383b118efaf spi: renesas,sh-msiof: Add r8a7742 support Prefixes are explained in the docs I linked to. Best regards, Krzysztof