From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 31280C88CB9 for ; Mon, 4 Aug 2025 09:26:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=tXrgcxVB8E6KWlHJZycaqftp0I4FDINATHV+czG4vq8=; b=diyHz0jAgzkobZvOjm1AuGLO9j E75vwUfL68Gjc0gmh8Ey6wTLkicLb73KsF1eiNXfO6/d5z4FQUoT8yNndUrPKvRLU+3mH3agUlkhL E92vcYsRYFTx0+soFaZSKQE9nY08YbA3wS4HpwfV5DhS6qAH/fBcMbAEGbbRLK2RBxsx96R46wRQL 8TS79A4fynjzP2efojZ/Pd9JJGxdfK5bgLTvmys3x3mDysRxsY6MWwC0UR+HjeEwA+OG8WJUJJCz9 63BmG2H2BMVQm8MRGibExJ2/2UvELgdneU51H0zPTa3LssG+aNyOni3mej3qDFLbYOoOGxC3zSPGX YdUqVoQQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uirSq-0000000A4tJ-0J53; Mon, 04 Aug 2025 09:26:40 +0000 Received: from bali.collaboradmins.com ([148.251.105.195]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uirEX-0000000A3Xw-25eW; Mon, 04 Aug 2025 09:11:54 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1754298712; bh=YnsMfdLjcDCgGeySl/UQPr+JHC4sH1YnSBxgawRw09Y=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=gZcp4SPHYouq9Etf4mL7vq3VQgp8dS+SPag7yPgZmr2wQLaHT8qIoLRYzVpSBMWKf T+CwwbHNtpn1U5Ua2rIt4LzHpcg4gbelmhmTmif0lNmHPxPS6R3Eu0J3H3XphS4kno r04/FfzhBOgECelzSDfKAHhvaU80k+3j10qK8EH6Tojd3BX1ZoIU5IjUf72KQ9bfl6 TZSmqSHBe2dSEhmI+g4fnmL3oZ/GS5uF0SOuknTXfwLg76zW2pSWQHr6XMpVMUxLnT fIYOx0jRzBsqmXTLhYFiYdXm+UAIJbfKzhL0+PLzWZlMCbKkzP1bDaSAH1o56qHrpJ Hw1q46HbFdE7A== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 4E8EB17E048E; Mon, 4 Aug 2025 11:11:51 +0200 (CEST) Message-ID: Date: Mon, 4 Aug 2025 11:11:50 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/3] dt-bindings: remoteproc: mediatek: Add binding for mt8189 scp To: =?UTF-8?B?SHVheXUgWm9uZyAo57q15Y2O5a6HKQ==?= , =?UTF-8?B?VGluZ0hhbiBTaGVuICjmsojlu7fnv7Ap?= , "conor+dt@kernel.org" , "robh@kernel.org" , "matthias.bgg@gmail.com" , "krzk+dt@kernel.org" , "andersson@kernel.org" , "mathieu.poirier@linaro.org" Cc: "linux-remoteproc@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" , Project_Global_Chrome_Upstream_Group References: <20250729023125.9036-1-huayu.zong@mediatek.com> <20250729023125.9036-2-huayu.zong@mediatek.com> <7aececf2-438a-4dbc-90e6-fd457a12ace6@collabora.com> <054c15233e27eec29bb88f7839f99b9ccce9691b.camel@mediatek.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <054c15233e27eec29bb88f7839f99b9ccce9691b.camel@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250804_021153_690699_49D6351C X-CRM114-Status: GOOD ( 10.80 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Il 04/08/25 11:10, Huayu Zong (纵华宇) ha scritto: > On Mon, 2025-08-04 at 10:27 +0200, AngeloGioacchino Del Regno wrote: >> External email : Please do not click links or open attachments until >> you have verified the sender or the content. >> >> >> Il 29/07/25 04:31, Huayu Zong ha scritto: >>> Add the compatible for mt8189 SCP to the binding. >>> >>> Signed-off-by: Huayu Zong >> >> Is MT8189's SCP really single-core? >> >> All of the new SoCs have two SCP cores - it's a bit strange to see >> that 8189 has >> only one... hence, please triple check and confirm. >> >> Cheers, >> Angelo >> > > yes. On the 8189 platform, the architecture design of SCP is a single > core. > By hardware, or because the firmware uses only one core? I'm asking again because this happened multiple times - with MT8195 and MT8188. If this is by hardware: Reviewed-by: AngeloGioacchino Del Regno