From patchwork Mon Oct 23 04:45:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Jason-JH.Lin" X-Patchwork-Id: 13432355 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 CD6B9C25B41 for ; Mon, 23 Oct 2023 04:46:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5E9B710E13E; Mon, 23 Oct 2023 04:46:12 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id 624D210E078 for ; Mon, 23 Oct 2023 04:45:59 +0000 (UTC) X-UUID: 0c0bf60e715f11eea33bb35ae8d461a2-20231023 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=DorgyC0Mm5e7olHwlmusb8rGzpnj8VBN/zPWblCvIiU=; b=WsRKiEGgCjR9/rZgI9JF7tTeP3mRIyL6qPWEgzjjdPRCudjPYZJV5aM/8/l4nHes7gUVo2oLWQSEcJoZWMn9r2zXeoT9FLfMO6sadViYHODfAGM+60jeaumG4uAzW+LEVs1hChqCbNu7lYp8r+sQm+iHnbLk67qN6jydS+mglkE=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.32, REQID:5295681c-1b70-4d20-913c-5989c250d659, IP:0, U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:5f78ec9, CLOUDID:470e8294-10ce-4e4b-85c2-c9b5229ff92b, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File: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 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 0c0bf60e715f11eea33bb35ae8d461a2-20231023 Received: from mtkmbs13n1.mediatek.inc [(172.21.101.193)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1429090897; Mon, 23 Oct 2023 12:45:53 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Mon, 23 Oct 2023 12:45:52 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Mon, 23 Oct 2023 12:45:51 +0800 From: Jason-JH.Lin To: Rob Herring , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno , Chun-Kuang Hu Subject: [PATCH v2 11/11] arm64: dts: mt8195: Add secure mbox settings for vdosys Date: Mon, 23 Oct 2023 12:45:48 +0800 Message-ID: <20231023044549.21412-12-jason-jh.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231023044549.21412-1-jason-jh.lin@mediatek.com> References: <20231023044549.21412-1-jason-jh.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jeffrey Kardatzke , devicetree@vger.kernel.org, Conor Dooley , Project_Global_Chrome_Upstream_Group@mediatek.com, "Jason-JH . Lin" , Singo Chang , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, Jason-ch Chen , Nancy Lin , linux-mediatek@lists.infradead.org, Shawn Sung , Johnson Wang , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add a secure mailbox channel to support secure video path on vdosys0 and vdosys1. Signed-off-by: Jason-JH.Lin --- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index 42f9fdf696fe..d14113c89a9b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -2619,7 +2619,8 @@ vdosys0: syscon@1c01a000 { compatible = "mediatek,mt8195-vdosys0", "mediatek,mt8195-mmsys", "syscon"; reg = <0 0x1c01a000 0 0x1000>; - mboxes = <&gce0 0 CMDQ_THR_PRIO_4>; + mboxes = <&gce0 0 CMDQ_THR_PRIO_4>, + <&gce0 8 CMDQ_THR_PRIO_4>; /* secure mbox */ #clock-cells = <1>; }; @@ -2804,7 +2805,8 @@ vdosys1: syscon@1c100000 { compatible = "mediatek,mt8195-vdosys1", "syscon"; reg = <0 0x1c100000 0 0x1000>; - mboxes = <&gce0 1 CMDQ_THR_PRIO_4>; + mboxes = <&gce0 1 CMDQ_THR_PRIO_4>, + <&gce0 9 CMDQ_THR_PRIO_4>; /* secure mbox */; mediatek,gce-client-reg = <&gce0 SUBSYS_1c10XXXX 0x0000 0x1000>; #clock-cells = <1>; #reset-cells = <1>;