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, 2021)"; 18 19 aliases { 20 ethernet0 = ðernet0; 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