79 lines
1.5 KiB
Plaintext
79 lines
1.5 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple M1 Mac mini, MacBook Air/Pro, iMac 24" (M1, 2020/2021)
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*
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* This file contains parts common to all Apple M1 devices using the t8103.
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*
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* target-type: J274, J293, J313, J456, J457
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*
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* Copyright The Asahi Linux Contributors
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*/
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/ {
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aliases {
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serial0 = &serial0;
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serial2 = &serial2;
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wifi0 = &wifi0;
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};
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chosen {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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stdout-path = "serial0";
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framebuffer0: framebuffer@0 {
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compatible = "apple,simple-framebuffer", "simple-framebuffer";
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reg = <0 0 0 0>; /* To be filled by loader */
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/* Format properties will be added by loader */
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status = "disabled";
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};
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};
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memory@800000000 {
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device_type = "memory";
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reg = <0x8 0 0x2 0>; /* To be filled by loader */
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};
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};
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&serial0 {
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status = "okay";
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};
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&serial2 {
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status = "okay";
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};
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&i2c0 {
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hpm0: usb-pd@38 {
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compatible = "apple,cd321x";
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reg = <0x38>;
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interrupt-parent = <&pinctrl_ap>;
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interrupts = <106 IRQ_TYPE_LEVEL_LOW>;
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interrupt-names = "irq";
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};
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hpm1: usb-pd@3f {
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compatible = "apple,cd321x";
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reg = <0x3f>;
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interrupt-parent = <&pinctrl_ap>;
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interrupts = <106 IRQ_TYPE_LEVEL_LOW>;
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interrupt-names = "irq";
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};
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};
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/*
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* Force the bus number assignments so that we can declare some of the
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* on-board devices and properties that are populated by the bootloader
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* (such as MAC addresses).
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*/
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&port00 {
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bus-range = <1 1>;
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wifi0: network@0,0 {
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reg = <0x10000 0x0 0x0 0x0 0x0>;
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/* To be filled by the loader */
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local-mac-address = [00 00 00 00 00 00];
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};
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};
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