1// SPDX-License-Identifier: GPL-2.0
2#include "bcm2835-rpi.dtsi"
3
4#include <dt-bindings/power/raspberrypi-power.h>
5#include <dt-bindings/reset/raspberrypi,firmware-reset.h>
6
7/ {
8	/* Will be filled by the bootloader */
9	memory@0 {
10		device_type = "memory";
11		reg = <0 0 0>;
12	};
13
14	aliases {
15		emmc2bus = &emmc2bus;
16		ethernet0 = &genet;
17		pcie0 = &pcie0;
18		blconfig = &blconfig;
19	};
20};
21
22&firmware {
23	firmware_clocks: clocks {
24		compatible = "raspberrypi,firmware-clocks";
25		#clock-cells = <1>;
26	};
27
28	expgpio: gpio {
29		compatible = "raspberrypi,firmware-gpio";
30		gpio-controller;
31		#gpio-cells = <2>;
32		status = "okay";
33	};
34
35	reset: reset {
36		compatible = "raspberrypi,firmware-reset";
37		#reset-cells = <1>;
38	};
39};
40
41&hdmi0 {
42	clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 0>, <&clk_27MHz>;
43	clock-names = "hdmi", "bvb", "audio", "cec";
44	wifi-2.4ghz-coexistence;
45};
46
47&hdmi1 {
48	clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 1>, <&clk_27MHz>;
49	clock-names = "hdmi", "bvb", "audio", "cec";
50	wifi-2.4ghz-coexistence;
51};
52
53&hvs {
54	clocks = <&firmware_clocks 4>;
55};
56
57&rmem {
58	/*
59	 * RPi4's co-processor will copy the board's bootloader configuration
60	 * into memory for the OS to consume. It'll also update this node with
61	 * its placement information.
62	 */
63	blconfig: nvram@0 {
64		compatible = "raspberrypi,bootloader-config", "nvmem-rmem";
65		#address-cells = <1>;
66		#size-cells = <1>;
67		reg = <0x0 0x0 0x0>;
68		no-map;
69		status = "disabled";
70	};
71};
72
73&v3d {
74	clocks = <&firmware_clocks 5>;
75};
76
77&vchiq {
78	interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
79};
80
81&xhci {
82	power-domains = <&power RPI_POWER_DOMAIN_USB>;
83};
84