Subject: [RFC,v5, 2/5] dts: arm64: mt8183: Add ISP Pass 1 nodes

From: Jungo Lin <[email-masked]>
Date: Mon, 2 Sep 2019 15:51:32 +0800

Add nodes for Pass 1 unit of Mediatek's camera ISP system.
Pass 1 unit embedded in Mediatek SoCs, works with the
co-processor to process image signal from the image sensor
and output RAW image data.

Signed-off-by: Jungo Lin <[email-masked]>
---
 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 30 ++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 66aaa07f6cec..0d607342d4f1 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -505,5 +505,35 @@
 			reg = <0 0x1a000000 0 0x1000>;
 			#clock-cells = <1>;
 		};
+		camisp: camisp@1a000000 {
+			compatible = "mediatek,mt8183-camisp";
+			reg = <0 0x1a000000 0 0x1000>,
+					<0 0x1a003000 0 0x1000>,
+					<0 0x1a004000 0 0x2000>,
+					<0 0x1a006000 0 0x2000>,
+					<0 0x1a008000 0 0x2000>;
+			reg-names = "cam_sys",
+					"cam_uni",
+					"cam_a",
+					"cam_b",
+					"cam_c";
+			interrupts = <GIC_SPI 253 IRQ_TYPE_LEVEL_LOW>,
+					<GIC_SPI 254 IRQ_TYPE_LEVEL_LOW>,
+					<GIC_SPI 255 IRQ_TYPE_LEVEL_LOW>,
+					<GIC_SPI 256 IRQ_TYPE_LEVEL_LOW>;
+			interrupt-names = "cam_uni",
+					"cam_a",
+					"cam_b",
+					"cam_c";
+			iommus = <&iommu M4U_PORT_CAM_IMGO>;
+			clocks = <&camsys CLK_CAM_CAM>,
+					<&camsys CLK_CAM_CAMTG>;
+			clock-names = "camsys_cam_cgpdn",
+					"camsys_camtg_cgpdn";
+			mediatek,larb = <&larb3>,
+					<&larb6>;
+			power-domains = <&scpsys MT8183_POWER_DOMAIN_CAM>;
+			mediatek,scp = <&scp>;
+		};
 	};
 };
-- 
2.18.0

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