src/arm64/apple/t600x-j375.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
   2 /*
   3  * Mac Studio (2022)
   4  *
   5  * This file contains the parts common to J375 devices with both t6001 and t6002.
   6  *
   7  * target-type: J375c / J375d
   8  *
   9  * Copyright The Asahi Linux Contributors
  10  */
  11
  12 / {
  13         aliases {
  14                 serial0 = &serial0;
  15                 wifi0 = &wifi0;
  16         };
  17
  18         chosen {
  19                 #address-cells = <2>;
  20                 #size-cells = <2>;
  21                 ranges;
  22
  23                 stdout-path = "serial0";
  24
  25                 framebuffer0: framebuffer@0 {
  26                         compatible = "apple,simple-framebuffer", "simple-framebuffer";
  27                         reg = <0 0 0 0>; /* To be filled by loader */
  28                         /* Format properties will be added by loader */
  29                         status = "disabled";
  30                 };
  31         };
  32
  33         memory@10000000000 {
  34                 device_type = "memory";
  35                 reg = <0x100 0 0x2 0>; /* To be filled by loader */
  36         };
  37 };
  38
  39 &serial0 {
  40         status = "okay";
  41 };
  42
  43 /* USB Type C */
  44 &i2c0 {
  45         hpm0: usb-pd@38 {
  46                 compatible = "apple,cd321x";
  47                 reg = <0x38>;
  48                 interrupt-parent = <&pinctrl_ap>;
  49                 interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
  50                 interrupt-names = "irq";
  51         };
  52
  53         hpm1: usb-pd@3f {
  54                 compatible = "apple,cd321x";
  55                 reg = <0x3f>;
  56                 interrupt-parent = <&pinctrl_ap>;
  57                 interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
  58                 interrupt-names = "irq";
  59         };
  60
  61         hpm2: usb-pd@3b {
  62                 compatible = "apple,cd321x";
  63                 reg = <0x3b>;
  64                 interrupt-parent = <&pinctrl_ap>;
  65                 interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
  66                 interrupt-names = "irq";
  67         };
  68
  69         hpm3: usb-pd@3c {
  70                 compatible = "apple,cd321x";
  71                 reg = <0x3c>;
  72                 interrupt-parent = <&pinctrl_ap>;
  73                 interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
  74                 interrupt-names = "irq";
  75         };
  76 };
  77
  78 &nco_clkref {
  79         clock-frequency = <1068000000>;
  80 };
  81
  82 /* PCIe devices */
  83 &port00 {
  84         /* WLAN */
  85         bus-range = <1 1>;
  86         wifi0: wifi@0,0 {
  87                 reg = <0x10000 0x0 0x0 0x0 0x0>;
  88                 /* To be filled by the loader */
  89                 local-mac-address = [00 10 18 00 00 10];
  90         };
  91 };
  92
  93 &port01 {
  94         /* SD card reader */
  95         bus-range = <2 2>;
  96         sdhci0: mmc@0,0 {
  97                 compatible = "pci17a0,9755";
  98                 reg = <0x20000 0x0 0x0 0x0 0x0>;
  99                 cd-inverted;
 100                 wp-inverted;
 101         };
 102 };
 103
 104 &port02 {
 105         /* 10 Gbit Ethernet */
 106         bus-range = <3 3>;
 107         status = "okay";
 108         ethernet0: ethernet@0,0 {
 109                 reg = <0x30000 0x0 0x0 0x0 0x0>;
 110                 /* To be filled by the loader */
 111                 local-mac-address = [00 10 18 00 00 00];
 112         };
 113 };
 114
 115 &port03 {
 116         /* USB xHCI */
 117         bus-range = <4 4>;
 118         status = "okay";
 119 };
 120
 121
 122 &pcie0_dart_2 {
 123         status = "okay";
 124 };
 125
 126 &pcie0_dart_3 {
 127         status = "okay";
 128 };