linux-kernel - [PATCH v8 3/4] arm: dts: mt2701: Add node for Mediatek JPEG Decoder

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Message-ID: <1480475340-21893-4-git-send-email-rick.chang@mediatek.com>
Date:   Wed, 30 Nov 2016 11:08:59 +0800
From:   Rick Chang <rick.chang@...iatek.com>
To:     Hans Verkuil <hans.verkuil@...co.com>,
        Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Rob Herring <robh+dt@...nel.org>
CC:     <linux-kernel@...r.kernel.org>, <linux-media@...r.kernel.org>,
        <srv_heupstream@...iatek.com>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>,
        Minghsiu Tsai <minghsiu.tsai@...iatek.com>,
        Rick Chang <rick.chang@...iatek.com>,
        Bin Liu <bin.liu@...iatek.com>
Subject: [PATCH v8 3/4] arm: dts: mt2701: Add node for Mediatek JPEG Decoder

Signed-off-by: Rick Chang <rick.chang@...iatek.com>
Signed-off-by: Minghsiu Tsai <minghsiu.tsai@...iatek.com>
---
This patch depends on: 
  CCF "Add clock support for Mediatek MT2701"[1]
  iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2]

[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/007271.html
[2] https://patchwork.kernel.org/patch/9164013/
---
 arch/arm/boot/dts/mt2701.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 8f13c70..4dd5048 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -298,6 +298,20 @@
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
 	};
 
+	jpegdec: jpegdec@...04000 {
+		compatible = "mediatek,mt2701-jpgdec";
+		reg = <0 0x15004000 0 0x1000>;
+		interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_LOW>;
+		clocks =  <&imgsys CLK_IMG_JPGDEC_SMI>,
+			  <&imgsys CLK_IMG_JPGDEC>;
+		clock-names = "jpgdec-smi",
+			      "jpgdec";
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
+		mediatek,larb = <&larb2>;
+		iommus = <&iommu MT2701_M4U_PORT_JPGDEC_WDMA>,
+			 <&iommu MT2701_M4U_PORT_JPGDEC_BSDMA>;
+	};
+
 	vdecsys: syscon@...00000 {
 		compatible = "mediatek,mt2701-vdecsys", "syscon";
 		reg = <0 0x16000000 0 0x1000>;
-- 
1.9.1