From patchwork Fri Dec 10 17:26:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Flora Fu X-Patchwork-Id: 522956 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6C2EC433FE for ; Fri, 10 Dec 2021 17:27:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244601AbhLJRa7 (ORCPT ); Fri, 10 Dec 2021 12:30:59 -0500 Received: from mailgw01.mediatek.com ([60.244.123.138]:43360 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S244522AbhLJRab (ORCPT ); Fri, 10 Dec 2021 12:30:31 -0500 X-UUID: f0bb3757669543f290d83e22d08f47c4-20211211 X-UUID: f0bb3757669543f290d83e22d08f47c4-20211211 Received: from mtkcas11.mediatek.inc [(172.21.101.40)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 900033792; Sat, 11 Dec 2021 01:26:52 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Sat, 11 Dec 2021 01:26:50 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sat, 11 Dec 2021 01:26:50 +0800 From: Flora Fu To: Matthias Brugger , Liam Girdwood , Mark Brown , Sumit Semwal , Yong Wu , Pi-Cheng Chen CC: , , , , , , Flora Fu , JB Tsai Subject: [PATCH 13/17] arm64: dts: mt8192: Add APU-IOMMU nodes Date: Sat, 11 Dec 2021 01:26:01 +0800 Message-ID: <20211210172605.30618-14-flora.fu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20211210172605.30618-1-flora.fu@mediatek.com> References: <20211210172605.30618-1-flora.fu@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Add APU-IOMMI nodes Signed-off-by: Yong Wu Signed-off-by: Flora Fu --- arch/arm64/boot/dts/mediatek/mt8192.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi index 5c97dc7985b4..62acaba7b033 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -8,6 +8,7 @@ #include #include #include +#include #include #include @@ -913,6 +914,14 @@ #mbox-cells = <1>; }; + iommu_apu: iommu@19010000 { + compatible = "mediatek,mt8192-iommu-apu"; + reg = <0 0x19010000 0 0x1000>; + interrupts = ; + power-domains = <&apuspm 0>; + #iommu-cells = <1>; + }; + apu_conn: apu_conn@19020000 { compatible = "mediatek,mt8192-apu-conn", "syscon"; reg = <0 0x19020000 0 0x1000>;