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 9464E2F4A05; Thu, 14 May 2026 12:32:33 +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=1778761953; cv=none; b=YPSXb3y6qA5H7zm1fiEASESnTg5pphfg4Zv49zZ9dBfN4Dwe0tKztLTb+B+KC5Hc3Eu6gRdTjx2od9pXJYdQXToKNorcj1d5rhJhigyHezcGTMd1HexPHYPVNp1fbW4mVPjy53WmE1Qq0kn8S6ThXtSUu3HhtNBLUOCpvUqkQ/s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778761953; c=relaxed/simple; bh=yUdL4HvV+GJY4HsxY8hBpdvOPdpVc1WRWzDtFXGeMGQ=; h=Message-ID:Date:MIME-Version:Subject:From:To:Cc:References: In-Reply-To:Content-Type; b=XmtuV/n4gOf4H7JDaJqAs1LiDPPZCNjwQMJIQx+yLc2hMVQsdx6e3wiX0MuyIc0Ag3quPsN9yRLkfQbedEY3b+FuM3LalcaPsKbxZGg38l0qU1F4gUt3BzXR8SkTBBB9yzCukfFIq5aDRrUCA99NdpxjggFYaz/ZfTYYjwydkQ8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RiRSJqz+; 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="RiRSJqz+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1E577C2BCB3; Thu, 14 May 2026 12:32:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778761953; bh=yUdL4HvV+GJY4HsxY8hBpdvOPdpVc1WRWzDtFXGeMGQ=; h=Date:Subject:From:To:Cc:References:In-Reply-To:From; b=RiRSJqz+bDpm/6dTKo+1l4NzeYaoytGfd3p8Uy5x2D+g0i4PfPv5YYyJxuVobLRRr PcvdOHltdcL/nTRl3vjquglt+/d65EY2vBG90s+326YXAqUMX/qNNPUritLAb27ZDL uztWAaHpFUaMixZE8EwCe8keA5qv5Lw+phL1qg+mrE6ODr9MomyblfY89z0ixrsf9p 6bCXRKsYwXaEjg/A9yEXfQ+szHprTT4ikWiaNCgopJpSUJtUoESJQa2Gbjm/wCHpnW 6289z29JLSER7uBnZPpCvjIpTAC3Q7TIfWtVyWdKge7zMiGf3AzPDbv8LBZBNUhUC3 03ElOchIr7AYg== Message-ID: <38d29061-64a4-45e8-891f-d688716058a5@kernel.org> Date: Thu, 14 May 2026 14:32:28 +0200 Precedence: bulk X-Mailing-List: linux-remoteproc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 1/1] dt-bindings: remoteproc: mtk,scp: Allow multiple memory regions for MT8188 From: Krzysztof Kozlowski To: Arnab Layek Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, andersson@kernel.org, mathieu.poirier@linaro.org, linux-remoteproc@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com References: <20260506133157.3283204-1-arnab.layek@mediatek.com> <20260514114533.174008-1-arnab.layek@mediatek.com> <20260514114533.174008-2-arnab.layek@mediatek.com> <20260514-poised-green-beagle-79cb9c@quoll> Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 14/05/2026 14:30, Krzysztof Kozlowski wrote: > On Thu, May 14, 2026 at 07:45:33PM +0800, Arnab Layek wrote: >> The MT8188 SCP requires support for 1-2 reserved memory regions, while >> other MediaTek SoCs use only a single memory region. >> >> The schema uses a permissive base with restrictive conditionals: >> 1) Base schema allows all devices minItems: 1, maxItems: 2 >> 2) Non-MT8188 devices (mt8183, mt8186, mt8192, mt8195, mt8195-dual) are >> restricted to maxItems: 1, overriding the base >> 3) MT8188 devices (mt8188, mt8188-dual) set minItems: 1 with item >> descriptions, inheriting maxItems: 2 from base, making the second >> L1TCM region optional >> >> This follows the same pattern as other MediaTek dt-bindings such as >> mediatek,jpeg-encoder.yaml which uses conditional schemas to support >> different numbers of iommus per device variant. >> > > So I just reviewed v2, because it appeared in patchwork thread... > because you just threaded v3 there. > > No, really, this was repeated also to Mediatek so many times. > > Implement v2 review. > Heh, and now I noticed that you just merged THREE versions in one thread leading to complete mess in this entire thread. Best regards, Krzysztof