zephyr/dts/arm/broadcom/viper-common.dtsi

/*
 * Copyright 2020 Broadcom
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/ {
	soc {
		sram0: memory@400000 {
			device_type = "memory";
			reg = <0x00400000 0x80000>;
		};

		uart0: uart@40020000 {
			compatible = "ns16550";
			reg = <0x40020000 0x400>;
			clock-frequency = <25000000>;
			label = "CRMU_UART";
			reg-shift = <2>;
			status = "disabled";
		};

		uart1: uart@48100000 {
			compatible = "ns16550";
			reg = <0x48100000 0x400>;
			clock-frequency = <100000000>;
			label = "CCG_UART0";
			reg-shift = <2>;
			status = "disabled";
		};

		pl330: pl330@48300000 {
			compatible = "arm,dma-pl330";
			reg = <0x48300000 0x2000>,
			      <0x482f005c 0x20>;
			reg-names = "pl330_regs",
				    "control_regs";
			microcode = <0x63b00000  0x1000>;
			dma-channels = <8>;
			#dma-cells = <1>;
			label = "DMA_0";
		};
	};

	pcie {
		#address-cells = <2>;
		#size-cells = <2>;

		pcie0_ep: pcie@4e100000 {
			compatible = "brcm,iproc-pcie-ep";
			reg = <0x0 0x4e100000 0x0 0x2100>,
			      <0x0 0x50000000 0x0 0x8000000>,
			      <0x4 0x0 0x0 0x8000000>;
			reg-names = "iproc_pcie_regs", "map_lowmem",
				    "map_highmem";
			label = "PCIE_0";
			dmas = <&pl330 0>, <&pl330 1>;
			dma-names = "txdma", "rxdma";
		};

		paxdma: paxdma@4e100800 {
			compatible = "brcm,iproc-pax-dma-v2";
			label = "DMA_1";
			reg = <0x0 0x4e100800 0x0 0x2100>,
			      <0x0 0x4f000000 0x0 0x200000>,
			      <0x0 0x4f200000 0x0 0x10000>;
			reg-names = "dme_regs", "rm_ring_regs",
				    "rm_comm_regs";
			dma-channels = <4>;
			#dma-cells = <1>;
			bd-memory = <0x63b00000 0x100000>;
			scr-addr-loc = <0x200061f0>;
			scr-size-loc = <0x200061f8>;
			pcie-ep = <&pcie0_ep>;
		};
	};
};