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From: Jerry-ch Chen <Jerry-Ch.chen@mediatek.com>
To: hans.verkuil@cisco.com,
	laurent.pinchart+renesas@ideasonboard.com, tfiga@chromium.org,
	matthias.bgg@gmail.com, mchehab@kernel.org, lkml@metux.net
Cc: devicetree@vger.kernel.org, Sean.Cheng@mediatek.com,
	Rynn.Wu@mediatek.com, srv_heupstream@mediatek.com,
	po-yang.huang@mediatek.com,
	Jerry-ch Chen <jerry-ch.chen@mediatek.com>,
	jungo.lin@mediatek.com, sj.huang@mediatek.com,
	yuzhao@chromium.org, linux-mediatek@lists.infradead.org,
	zwisler@chromium.org, ck.hu@mediatek.com,
	christie.yu@mediatek.com, frederic.chen@mediatek.com,
	linux-arm-kernel@lists.infradead.org,
	linux-media@vger.kernel.org
Subject: [RFC PATCH V3 2/3] dts: arm64: mt8183: Add FD nodes
Date: Fri, 6 Sep 2019 18:11:24 +0800
Message-ID: <20190906101125.3784-3-Jerry-Ch.chen@mediatek.com> (raw)
In-Reply-To: <20190906101125.3784-1-Jerry-Ch.chen@mediatek.com>

From: Jerry-ch Chen <jerry-ch.chen@mediatek.com>

This patch adds nodes for Face Detection (FD) unit. FD is embedded
in Mediatek SoCs and works with the co-processor to perform face
detection on the input data and image and output detected face result.

Signed-off-by: Jerry-ch Chen <jerry-ch.chen@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index c3a516e63141..6f31b5f4c17c 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -432,6 +432,19 @@
 			#clock-cells = <1>;
 		};
 
+		fd:fd@1502b000 {
+			compatible = "mediatek,mt8183-fd";
+			mediatek,scp = <&scp>;
+			iommus = <&iommu M4U_PORT_CAM_FDVT_RP>,
+				 <&iommu M4U_PORT_CAM_FDVT_WR>,
+				 <&iommu M4U_PORT_CAM_FDVT_RB>;
+			reg = <0 0x1502b000 0 0x1000>;
+			interrupts = <GIC_SPI 269 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&imgsys CLK_IMG_FDVT>;
+			clock-names = "fd";
+			power-domains = <&scpsys MT8183_POWER_DOMAIN_ISP>;
+		};
+
 		vdecsys: syscon@16000000 {
 			compatible = "mediatek,mt8183-vdecsys", "syscon";
 			reg = <0 0x16000000 0 0x1000>;
-- 
2.18.0

  parent reply index

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-06 10:11 [RFC PATCH V3 0/3] media: platform: Add support for Face Detection (FD) on mt8183 SoC Jerry-ch Chen
2019-09-06 10:11 ` [RFC PATCH V3 1/3] dt-bindings: mt8183: Added FD dt-bindings Jerry-ch Chen
     [not found]   ` <20190906101125.3784-2-Jerry-Ch.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2019-09-17 19:00     ` Rob Herring
2019-09-06 10:11 ` Jerry-ch Chen [this message]
2019-09-06 10:11 ` [RFC PATCH V3 3/3] platform: mtk-isp: Add Mediatek FD driver Jerry-ch Chen
2019-10-15  3:16   ` Jerry-ch Chen
2019-10-25  3:52     ` Tomasz Figa
2019-11-20  8:10       ` Jerry-ch Chen
2019-11-20  9:28         ` Tomasz Figa
2019-11-29 16:55           ` Jerry-ch Chen
2019-12-02  9:48             ` Tomasz Figa
2019-12-03  7:36               ` Jerry-ch Chen

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