linux-kernel - [PATCH v4 2/7] arm64: dts: mediatek: add camsys support for mt8365 SoC

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Message-Id: <20230207-iommu-support-v4-2-84798657c410@baylibre.com>
Date:   Thu, 03 Aug 2023 11:40:54 +0200
From:   Alexandre Mergnat <amergnat@...libre.com>
To:     Yong Wu <yong.wu@...iatek.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Alexandre Mergnat <amergnat@...libre.com>
Subject: [PATCH v4 2/7] arm64: dts: mediatek: add camsys support for mt8365
 SoC

Camera System (CamSys) incorporates an enhanced feature based image
signal processor to connect a variety of image sensor components. This
processor consists of timing generated unit (TG), lens/sensor
compensation unit and image process unit.

For more detail, ask Mediatek for the MT8365 AIoT application processor
functional specification.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Signed-off-by: Alexandre Mergnat <amergnat@...libre.com>
---
 arch/arm64/boot/dts/mediatek/mt8365.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
index bcabc2b89a94..f9cddce5bd9d 100644
--- a/arch/arm64/boot/dts/mediatek/mt8365.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
@@ -609,6 +609,12 @@ mmsys: syscon@...00000 {
 			reg = <0 0x14000000 0 0x1000>;
 			#clock-cells = <1>;
 		};
+
+		camsys: syscon@...00000 {
+			compatible = "mediatek,mt8365-imgsys", "syscon";
+			reg = <0 0x15000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
 	};
 
 	timer {

-- 
2.25.1