From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (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 99678202976; Tue, 29 Jul 2025 02:31:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.61.82.184 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753756307; cv=none; b=gDjiJdmRyBSBuu2+Mx5kkd/m/DqTPe6K1zgC5RftbQWOQuMk+wz2tEPQ6Tpzuofy0a/EpYO2nXp7GU/JSHBE2yxzGQ79iR0Tdje2bVZpwGTUccxcvSt0qbabOuM3zk+fnbOdCfXkS1QXpfw+DLc7TiyZIPfQnTcHdraUE+i1rv8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753756307; c=relaxed/simple; bh=VpfO5jq7Rgl2P01yNdb0ZVD+vXm7aa9G8GSDFv0LnzM=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=ZBxiuqYHWhjD/sxIn8DFWVdoZVAehSHGiwSl9PHqcL8/84R/omQkoTUSwHvcmEaOvrF30iabtzZ74L5pngH1RmTMGCKOmDAnRm7sTzoNgx3D08a/USXtSNoNcPnhwLBdthatTIhssZa7m/YtwHBz25uK3Gk/XhLx9+2aNDn1wkk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=LD/lu15g; arc=none smtp.client-ip=210.61.82.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="LD/lu15g" X-UUID: 235ecafe6c2411f0b33aeb1e7f16c2b6-20250729 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=41rw4LISPl+iO7NfLc3Ar1MC/dnrRsPRo+py+vvxe0E=; b=LD/lu15gcYba++9X9lodLeKiqr1jW3FCU+NThFwCj3IqedqH48AQbiuTRbDwfD5l1y2H6h8RIbu1CojLOaAaCRl9J9ppNVAWpwWJ5Uzg8dauYQI7fl7hbd/JHTrS3RF3vSuB1JxYnNDh//9n2gIGJdyMJrc7AJgKEx300tXGMj0=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.2,REQID:c2b87ee7-51db-411c-abc1-436b28e4f5d4,IP:0,UR L:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION:r elease,TS:0 X-CID-META: VersionHash:9eb4ff7,CLOUDID:0b095950-93b9-417a-b51d-915a29f1620f,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0|15|50,EDM:-3,IP :nil,URL:99|1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV :0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULS X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: 235ecafe6c2411f0b33aeb1e7f16c2b6-20250729 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1901018978; Tue, 29 Jul 2025 10:31:31 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by MTKMBS09N2.mediatek.inc (172.21.101.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.39; Tue, 29 Jul 2025 10:31:30 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.39 via Frontend Transport; Tue, 29 Jul 2025 10:31:29 +0800 From: Huayu Zong To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Tinghan Shen CC: , , , , , <--cc=Project_Global_Chrome_Upstream_Group@mediatek.com>, Huayu Zong Subject: [PATCH 0/3] Add support for MT8189 SCP and device tree bindings Date: Tue, 29 Jul 2025 10:31:10 +0800 Message-ID: <20250729023125.9036-1-huayu.zong@mediatek.com> X-Mailer: git-send-email 2.46.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain This patch series adds support for the System Companion Processor (SCP) on MediaTek MT8189, including device tree bindings, dts node, and driver support. --- This series patches dependent on: [1] https://patchwork.kernel.org/project/linux-mediatek/cover/20250718075630.644870-1-sirius.wang@mediatek.com/ Huayu Zong (3): dt-bindings: remoteproc: mediatek: Add binding for mt8189 scp arm64: dts: mt8189: Add scp node remoteproc: mediatek: Support MT8189 SCP .../bindings/remoteproc/mtk,scp.yaml | 2 + arch/arm64/boot/dts/mediatek/mt8189-evb.dts | 17 +++++++++ arch/arm64/boot/dts/mediatek/mt8189.dtsi | 11 ++++++ drivers/remoteproc/mtk_common.h | 11 ++++++ drivers/remoteproc/mtk_scp.c | 37 +++++++++++++++++-- 5 files changed, 75 insertions(+), 3 deletions(-) -- 2.45.2