1// SPDX-License-Identifier: GPL-2.0+ OR MIT
2/*
3 * Apple iMac (24-inch, 4x USB-C, M1, 2020)
4 *
5 * target-type: J456
6 *
7 * Copyright The Asahi Linux Contributors
8 */
9
10/dts-v1/;
11
12#include "t8103.dtsi"
13#include "t8103-jxxx.dtsi"
14
15/ {
16	compatible = "apple,j456", "apple,t8103", "apple,arm-platform";
17	model = "Apple iMac (24-inch, 4x USB-C, M1, 2020)";
18
19	aliases {
20		ethernet0 = &ethernet0;
21	};
22};
23
24&wifi0 {
25	brcm,board-type = "apple,capri";
26};
27
28&i2c0 {
29	hpm2: usb-pd@3b {
30		compatible = "apple,cd321x";
31		reg = <0x3b>;
32		interrupt-parent = <&pinctrl_ap>;
33		interrupts = <106 IRQ_TYPE_LEVEL_LOW>;
34		interrupt-names = "irq";
35	};
36
37	hpm3: usb-pd@3c {
38		compatible = "apple,cd321x";
39		reg = <0x3c>;
40		interrupt-parent = <&pinctrl_ap>;
41		interrupts = <106 IRQ_TYPE_LEVEL_LOW>;
42		interrupt-names = "irq";
43	};
44};
45
46/*
47 * Force the bus number assignments so that we can declare some of the
48 * on-board devices and properties that are populated by the bootloader
49 * (such as MAC addresses).
50 */
51
52&port01 {
53	bus-range = <2 2>;
54};
55
56&port02 {
57	bus-range = <3 3>;
58	ethernet0: ethernet@0,0 {
59		reg = <0x30000 0x0 0x0 0x0 0x0>;
60		/* To be filled by the loader */
61		local-mac-address = [00 10 18 00 00 00];
62	};
63};
64