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 076B22E1EE8; Thu, 21 Aug 2025 15:47:14 +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=1755791235; cv=none; b=Z4N39hKcOEVYoTow5tmhhllmPlrsGDSjc+UqrAGt2NwS/p5Sz6TyZ8CLazACPrZm6yzl+WOkmwBTqNHzxM0mhEQrs6FUD1fLnQYkJBEvjwstyxU8QByo9/PwcuAWhhHXF6ga3IeMytRlHshzZjWcjGfjXeMeUJk8eqWsHC8mKX4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755791235; c=relaxed/simple; bh=uNxeyEwJIeMK7I5aTTxuR+vdsb3qwZbdDF0YXJk1RIc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=W+cyA+x7zxX0dUAoIUz9BdOk0PKePoBvc7U11wu/9X5ZVFeoT0n8yVgzVwGeHi+xKlipMdU8M0tML32iPdEqI7mQPWS9Qje3y4PSZ39h0Zwl8zm4itPCg1raldf3L0jGgTiupQU3qzUBmMruI6LDtFvEUa/9uZE20FHyDz6In3U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rN8zKzgp; 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="rN8zKzgp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EABE6C4CEEB; Thu, 21 Aug 2025 15:47:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755791234; bh=uNxeyEwJIeMK7I5aTTxuR+vdsb3qwZbdDF0YXJk1RIc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=rN8zKzgp4yY1voOqoROdgerZ9G1i2qnm8LvSCvoQbREV5fiFUUrdfSQkijzzZGK9K eMx1VUkbCT6icHNGU1CVRx5uGfJ+Iwnfpu5LnF1xjCME9tKu/3wfPRqQ4Ur/0TQOsG dJS/PEnPlooiO14dYeLvg+q7qWkKgQP0ONkxHEXXGQqoNH7dZ2ZIzpp8x78sJAWOaL KhotH3qDPY6GfKflqOx8R3E2exeA3E9MYrPN+gptA1NitmvK2YfhXPeFhbl9BofOGM q0xVbTLowkKIgvdm7Vq4UojAJm7TKObMCqsVvnDKRKn/8RDcOkJeh/36HcKAv+hQOs H0DH/GKS46kOQ== Message-ID: <54aacd00-8c18-4dfb-a1fa-d600eb9733a4@kernel.org> Date: Thu, 21 Aug 2025 17:47:08 +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 v2 6/9] dt-bindings: nvme: apple,nvme-ans: Add Apple A11 To: Krzysztof Kozlowski , Nick Chan Cc: Janne Grunau , Alyssa Rosenzweig , Neal Gompa , Jassi Brar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Hector Martin , Joerg Roedel , Will Deacon , Robin Murphy , Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, iommu@lists.linux.dev, linux-nvme@lists.infradead.org References: <20250818-t8015-nvme-v2-0-65648cd189e0@gmail.com> <20250818-t8015-nvme-v2-6-65648cd189e0@gmail.com> <20250819-polite-papaya-catfish-1a9d1a@kuoka> <8ac418ae-7ff0-4d5c-9f11-c24e36618ac1@kernel.org> <8279536d-c4f4-477a-9823-3e7b452c3c33@kernel.org> <12ab93b7-1fc2-4ce0-926e-c8141cfe81bf@kernel.org> Content-Language: en-US From: Sven Peter In-Reply-To: <12ab93b7-1fc2-4ce0-926e-c8141cfe81bf@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 21.08.25 15:09, Krzysztof Kozlowski wrote: > On 21/08/2025 12:25, Sven Peter wrote: >> 2) We keep using the ones that are already upstream and just accept that >> the situation is a mess and add comment above all the bindings that we >> messed up and that this should not be used as pattern. >> In this case that means it'll just be "apple,t8015-nvme-ans2" for A11 >> without any fallback and we keep everything else the way it is. >> >> I prefer option (2) but if you really want to get rid of all this mess > > > I also prefer option (2). That's the least disruptive option for users > and inconsistency in bindings naming is just inconsistency, no big deal. > You just need to remember not to grow the old items/pattern with generic > compatible. Okay, thanks. I'll make sure we keep those old items/patterns frozen and essentially start over for any new hardware. Best, Sven