122 lines
2.4 KiB
Plaintext
122 lines
2.4 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Mac Pro (M2 Ultra, 2023)
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*
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* target-type: J180d
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*
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* Copyright The Asahi Linux Contributors
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*/
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/dts-v1/;
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#include "t6022.dtsi"
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#include "t6022-jxxxd.dtsi"
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/ {
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compatible = "apple,j180d", "apple,t6022", "apple,arm-platform";
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model = "Apple Mac Pro (M2 Ultra, 2023)";
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aliases {
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nvram = &nvram;
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serial0 = &serial0;
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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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power-domains = <&ps_dispext0_cpu0_die1>, <&ps_dptx_phy_ps_die1>;
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};
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};
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memory@10000000000 {
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device_type = "memory";
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reg = <0x100 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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/* USB Type C Rear */
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&i2c0 {
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hpm2: usb-pd@3b {
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compatible = "apple,cd321x";
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reg = <0x3b>;
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interrupt-parent = <&pinctrl_ap>;
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interrupts = <44 IRQ_TYPE_LEVEL_LOW>;
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interrupt-names = "irq";
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};
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hpm3: usb-pd@3c {
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compatible = "apple,cd321x";
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reg = <0x3c>;
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interrupt-parent = <&pinctrl_ap>;
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interrupts = <44 IRQ_TYPE_LEVEL_LOW>;
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interrupt-names = "irq";
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};
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/* hpm4 and hpm5 included from t6022-jxxxd.dtsi */
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hpm6: usb-pd@3d {
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compatible = "apple,cd321x";
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reg = <0x3d>;
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interrupt-parent = <&pinctrl_ap>;
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interrupts = <44 IRQ_TYPE_LEVEL_LOW>;
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interrupt-names = "irq";
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};
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hpm7: usb-pd@3e {
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compatible = "apple,cd321x";
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reg = <0x3e>;
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interrupt-parent = <&pinctrl_ap>;
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interrupts = <44 IRQ_TYPE_LEVEL_LOW>;
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interrupt-names = "irq";
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};
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};
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/* USB Type C Front */
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&i2c3 {
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status = "okay";
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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 = <60 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 = <60 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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* Delete unused PCIe nodes, the Mac Pro uses slightly different PCIe
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* controllers with a single port connected to a PM40100 PCIe switch
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*/
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/delete-node/ &pcie0;
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/delete-node/ &pcie0_dart_0;
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/delete-node/ &pcie0_dart_1;
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/delete-node/ &pcie0_dart_2;
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/delete-node/ &pcie0_dart_3;
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&nco_clkref {
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clock-frequency = <1068000000>;
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};
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#include "spi1-nvram.dtsi"
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