[v6,2/5] dts: arm64: mt8183: Add ISP Pass 1 nodes
diff mbox series

Message ID 20191219054930.29513-3-jungo.lin@mediatek.com
State New
Headers show
Series
  • media: media: platform: mtk-isp: Add Mediatek ISP Pass 1 driver
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Commit Message

Jungo Lin Dec. 19, 2019, 5:49 a.m. UTC
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 <jungo.lin@mediatek.com>
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
---
Changes from v6:
 - Add port node description in the device tree by Tomasz Figa.
---
 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 38 ++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 10b32471bc7b..7a5349371b9f 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -641,5 +641,43 @@ 
 			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>;
+
+			port {
+				camisp_endpoint: endpoint {
+					remote-endpoint = <&seninf_camisp_endpoint>;
+				};
+			};
+		};
+		};
 	};
 };