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 86DC21487F1; Thu, 29 Aug 2024 05:59:59 +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=1724911199; cv=none; b=deb+M778SCpJBt6L+YRzl++JDfC/S3R4WRJEnXmeHDXTOo9LKv6SFUZm+wU9JH+WyzOFIpFkvVfXOSmBo2Tv/9d8cuuWo8psUkeZzX4lBj4oxm70HZXIJR6jH3bSQEzfZUx4/0LYECibJNY+/F57cqniiwG0UquJOUDaoOB5x+s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724911199; c=relaxed/simple; bh=or9q8znWmsvhx/j2aAse3wsrDXtSIeQ3YTWHYshzmHc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=h+amx7WIzjNahaBQkVjyr0MQvx4NDnwJUc4ZME8LPr4eX6LMbj1e4wzu/1Z6xYkSBSG7pGX85bCZuuzgWAmAXXB+1S8tQqhYvbP2VUK4xhercEWrpLqpagFABwxOJ3sh0tUNKCKBUKT4wfAXY/Cv6vgUvy2VhypvBu4T/ydD1gU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kGse8ehH; 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="kGse8ehH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 46F55C4CEC1; Thu, 29 Aug 2024 05:59:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1724911199; bh=or9q8znWmsvhx/j2aAse3wsrDXtSIeQ3YTWHYshzmHc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=kGse8ehHwVLDFq3qY6Hi+JwfPfaHPU4q8GdCZnnnVzrXeoQqOVUVsnPLrqLRbw/wJ ClD5SSAsILP5fThXiau2NnbcH5o2uLy9+70rAbcoWN4fZpYC8J50iEP7pW/BNZLBAl /jd8OegsxlYqiviXh0RjYwHAMP6xOhkGcl4T0DT9Nl8aWDdTW+HHRS1ItLknEjgu9h MxL8PRPFDUgwSf76jfv8cuhzzwVodMB/w6zTvkN2Fy8/o7CQuHs4rzR3rI/r4uCIkv 1x0qufl9VShpp43Ef03PMb6xzlIzbxf7zAPUk4c36cDvTn0SnrH3HCrawLmEl9RRNZ 2igmKlmNSNNUA== Message-ID: <606dc93b-9433-46bf-8c38-1d07b3677abb@kernel.org> Date: Thu, 29 Aug 2024 07:59:52 +0200 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: [PATCH v4 1/9] dt-bindings: soc: renesas: Document RZ/V2H EVK board To: "Lad, Prabhakar" Cc: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Biju Das , Fabrizio Castro , Lad Prabhakar References: <20240828124134.188864-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20240828124134.188864-2-prabhakar.mahadev-lad.rj@bp.renesas.com> <28106585-59d1-42c4-af56-89820b15bdfb@kernel.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 28/08/2024 22:09, Lad, Prabhakar wrote: > Hi Krzysztof, > > On Wed, Aug 28, 2024 at 3:34 PM Krzysztof Kozlowski wrote: >> >> On 28/08/2024 14:41, Prabhakar wrote: >>> From: Lad Prabhakar >>> >>> Add "renesas,rzv2h-evk" which targets the Renesas RZ/V2H ("R9A09G057") >>> EVK board. >>> >>> Signed-off-by: Lad Prabhakar >>> Acked-by: Rob Herring (Arm) >>> --- >>> Hi Rob, I have restored your Ack with the below change, I hope that's OK. >>> >>> Cheers, Prabhakar >>> >>> v1->v4 >>> - Updated 'renesas,gp-evk # GP-EVK' -> 'renesas,rzv2h-evk # RZ/V2H EVK' >>> - Updated commit message >>> >>> v1: https://patchwork.kernel.org/project/linux-renesas-soc/patch/20240724094707.569596-2-prabhakar.mahadev-lad.rj@bp.renesas.com/ >>> --- >>> Documentation/devicetree/bindings/soc/renesas/renesas.yaml | 2 ++ >>> 1 file changed, 2 insertions(+) >>> >>> diff --git a/Documentation/devicetree/bindings/soc/renesas/renesas.yaml b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml >>> index d582992aaf0e..b7acb65bdecd 100644 >>> --- a/Documentation/devicetree/bindings/soc/renesas/renesas.yaml >>> +++ b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml >>> @@ -527,6 +527,8 @@ properties: >>> >>> - description: RZ/V2H(P) (R9A09G057) >>> items: >>> + - enum: >>> + - renesas,rzv2h-evk # RZ/V2H EVK >>> - enum: >> >> This is unusual pattern for me, but maybe I miss here something. Commit >> message does not explain why EXISTING boards needs to be changed. What >> does it mean "rzv2h-evk targets evk board"? How does this work? >> > This commit is not changing the existing boards. The entries below the > addition are the RZ/V2H(P) SoC variants. Here we are just adding the > board entry which is based on RZ/V2H SoC [0]. Then it is even more surprising to see there entries which were not boards. What's in this file in such case? Which DTS file it matches? > In the board DTS file it will be used as "compatible = > "renesas,rzv2h-evk", "renesas,r9a09g057h44", "renesas,r9a09g057";", > see [1]. > > ^^ ^^ > ^^ > > Board variant SoC variant > Generic RZ/V2H SoC > >> You have EVK board and now it is not valid anymore? >> > No this is not the case. Krzysztof