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 = ðernet0; 21 }; 22}; 23 24&i2c0 { 25 hpm2: usb-pd@3b { 26 compatible = "apple,cd321x"; 27 reg = <0x3b>; 28 interrupt-parent = <&pinctrl_ap>; 29 interrupts = <106 IRQ_TYPE_LEVEL_LOW>; 30 interrupt-names = "irq"; 31 }; 32 33 hpm3: usb-pd@3c { 34 compatible = "apple,cd321x"; 35 reg = <0x3c>; 36 interrupt-parent = <&pinctrl_ap>; 37 interrupts = <106 IRQ_TYPE_LEVEL_LOW>; 38 interrupt-names = "irq"; 39 }; 40}; 41 42/* 43 * Force the bus number assignments so that we can declare some of the 44 * on-board devices and properties that are populated by the bootloader 45 * (such as MAC addresses). 46 */ 47 48&port01 { 49 bus-range = <2 2>; 50}; 51 52&port02 { 53 bus-range = <3 3>; 54 ethernet0: ethernet@0,0 { 55 reg = <0x30000 0x0 0x0 0x0 0x0>; 56 /* To be filled by the loader */ 57 local-mac-address = [00 10 18 00 00 00]; 58 }; 59}; 60