From patchwork Wed Jun 8 09:51:01 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Honghui Zhang X-Patchwork-Id: 9164059 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 7009F60467 for ; Wed, 8 Jun 2016 09:53:26 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5FE3E2837A for ; Wed, 8 Jun 2016 09:53:26 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 54609283A0; Wed, 8 Jun 2016 09:53:26 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 06DF42837A for ; Wed, 8 Jun 2016 09:53:26 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1bAa9U-0006xL-Rv; Wed, 08 Jun 2016 09:51:56 +0000 Received: from [210.61.82.184] (helo=mailgw02.mediatek.com) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1bAa9L-0006jX-7z; Wed, 08 Jun 2016 09:51:49 +0000 Received: from mtkhts09.mediatek.inc [(172.21.101.70)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1227124655; Wed, 08 Jun 2016 17:51:26 +0800 Received: from localhost.localdomain (172.21.77.4) by mtkhts09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.266.1; Wed, 8 Jun 2016 17:51:25 +0800 From: To: , , , , , Subject: [PATCH v4 5/5] ARM: dts: mt2701: add iommu/smi dtsi node for mt2701 Date: Wed, 8 Jun 2016 17:51:01 +0800 Message-ID: <1465379461-14757-6-git-send-email-honghui.zhang@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1465379461-14757-1-git-send-email-honghui.zhang@mediatek.com> References: <1465379461-14757-1-git-send-email-honghui.zhang@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160608_025148_552425_48560B29 X-CRM114-Status: UNSURE ( 9.83 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: catalin.marinas@arm.com, will.deacon@arm.com, youlin.pei@mediatek.com, yingjoe.chen@mediatek.com, devicetree@vger.kernel.org, kendrick.hsu@mediatek.com, kernel@pengutronix.de, arnd@arndb.de, tfiga@google.com, robh+dt@kernel.org, linux-mediatek@lists.infradead.org, Honghui Zhang , eddie.huang@mediatek.com, linux-arm-kernel@lists.infradead.org, pebolle@tiscali.nl, srv_heupstream@mediatek.com, erin.lo@mediatek.com, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, djkurtz@google.com, p.zabel@pengutronix.de, l.stach@pengutronix.de Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Honghui Zhang Add the dtsi node of iommu and smi for mt2701. Signed-off-by: Honghui Zhang --- arch/arm/boot/dts/mt2701.dtsi | 51 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi index 42d5a37..363de0d 100644 --- a/arch/arm/boot/dts/mt2701.dtsi +++ b/arch/arm/boot/dts/mt2701.dtsi @@ -16,6 +16,7 @@ #include #include #include +#include #include "skeleton64.dtsi" #include "mt2701-pinfunc.h" @@ -160,6 +161,16 @@ clock-names = "system-clk", "rtc-clk"; }; + smi_common: smi@1000c000 { + compatible = "mediatek,mt2701-smi-common"; + reg = <0 0x1000c000 0 0x1000>; + clocks = <&infracfg CLK_INFRA_SMI>, + <&mmsys CLK_MM_SMI_COMMON>, + <&infracfg CLK_INFRA_SMI>; + clock-names = "apb", "smi", "async"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>; + }; + sysirq: interrupt-controller@10200100 { compatible = "mediatek,mt2701-sysirq", "mediatek,mt6577-sysirq"; @@ -169,6 +180,16 @@ reg = <0 0x10200100 0 0x1c>; }; + iommu: mmsys_iommu@10205000 { + compatible = "mediatek,mt2701-m4u"; + reg = <0 0x10205000 0 0x1000>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_M4U>; + clock-names = "bclk"; + mediatek,larbs = <&larb0 &larb1 &larb2>; + #iommu-cells = <1>; + }; + apmixedsys: syscon@10209000 { compatible = "mediatek,mt2701-apmixedsys", "syscon"; reg = <0 0x10209000 0 0x1000>; @@ -234,6 +255,16 @@ status = "disabled"; }; + larb0: larb@14010000 { + compatible = "mediatek,mt2701-smi-larb"; + reg = <0 0x14010000 0 0x1000>; + mediatek,smi = <&smi_common>; + clocks = <&mmsys CLK_MM_SMI_LARB0>, + <&mmsys CLK_MM_SMI_LARB0>; + clock-names = "apb", "smi"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>; + }; + imgsys: syscon@15000000 { compatible = "mediatek,mt2701-imgsys", "syscon"; reg = <0 0x15000000 0 0x1000>; @@ -241,6 +272,16 @@ status = "disabled"; }; + larb2: larb@15001000 { + compatible = "mediatek,mt2701-smi-larb"; + reg = <0 0x15001000 0 0x1000>; + mediatek,smi = <&smi_common>; + clocks = <&imgsys CLK_IMG_SMI_COMM>, + <&imgsys CLK_IMG_SMI_COMM>; + clock-names = "apb", "smi"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>; + }; + vdecsys: syscon@16000000 { compatible = "mediatek,mt2701-vdecsys", "syscon"; reg = <0 0x16000000 0 0x1000>; @@ -248,6 +289,16 @@ status = "disabled"; }; + larb1: larb@16010000 { + compatible = "mediatek,mt2701-smi-larb"; + reg = <0 0x16010000 0 0x1000>; + mediatek,smi = <&smi_common>; + clocks = <&vdecsys CLK_VDEC_CKGEN>, + <&vdecsys CLK_VDEC_LARB>; + clock-names = "apb", "smi"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_VDEC>; + }; + hifsys: syscon@1a000000 { compatible = "mediatek,mt2701-hifsys", "syscon"; reg = <0 0x1a000000 0 0x1000>;