arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
   2 /*
   3  * MacBook Pro (14/16-inch, 2021)
   4  *
   5  * This file contains the parts common to J314 and J316 devices with both t6000 and t6001.
   6  *
   7  * target-type: J314s / J314c / J316s / J316c
   8  *
   9  * Copyright The Asahi Linux Contributors
  10  */
  11
  12 #include <dt-bindings/leds/common.h>
  13
  14 / {
  15         aliases {
  16                 serial0 = &serial0;
  17                 wifi0 = &wifi0;
  18         };
  19
  20         chosen {
  21                 #address-cells = <2>;
  22                 #size-cells = <2>;
  23                 ranges;
  24
  25                 stdout-path = "serial0";
  26
  27                 framebuffer0: framebuffer@0 {
  28                         compatible = "apple,simple-framebuffer", "simple-framebuffer";
  29                         reg = <0 0 0 0>; /* To be filled by loader */
  30                         /* Format properties will be added by loader */
  31                         status = "disabled";
  32                 };
  33         };
  34
  35         memory@10000000000 {
  36                 device_type = "memory";
  37                 reg = <0x100 0 0x2 0>; /* To be filled by loader */
  38         };
  39
  40         led-controller {
  41                 compatible = "pwm-leds";
  42                 led-0 {
  43                         pwms = <&fpwm0 0 40000>;
  44                         label = "kbd_backlight";
  45                         function = LED_FUNCTION_KBD_BACKLIGHT;
  46                         color = <LED_COLOR_ID_WHITE>;
  47                         max-brightness = <255>;
  48                         default-state = "keep";
  49                 };
  50         };
  51 };
  52
  53 &serial0 {
  54         status = "okay";
  55 };
  56
  57 /* USB Type C */
  58 &i2c0 {
  59         hpm0: usb-pd@38 {
  60                 compatible = "apple,cd321x";
  61                 reg = <0x38>;
  62                 interrupt-parent = <&pinctrl_ap>;
  63                 interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
  64                 interrupt-names = "irq";
  65         };
  66
  67         hpm1: usb-pd@3f {
  68                 compatible = "apple,cd321x";
  69                 reg = <0x3f>;
  70                 interrupt-parent = <&pinctrl_ap>;
  71                 interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
  72                 interrupt-names = "irq";
  73         };
  74
  75         hpm2: usb-pd@3b {
  76                 compatible = "apple,cd321x";
  77                 reg = <0x3b>;
  78                 interrupt-parent = <&pinctrl_ap>;
  79                 interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
  80                 interrupt-names = "irq";
  81         };
  82
  83         /* MagSafe port */
  84         hpm5: usb-pd@3a {
  85                 compatible = "apple,cd321x";
  86                 reg = <0x3a>;
  87                 interrupt-parent = <&pinctrl_ap>;
  88                 interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
  89                 interrupt-names = "irq";
  90         };
  91 };
  92
  93 &nco_clkref {
  94         clock-frequency = <1068000000>;
  95 };
  96
  97 /* PCIe devices */
  98 &port00 {
  99         /* WLAN */
 100         bus-range = <1 1>;
 101         wifi0: wifi@0,0 {
 102                 reg = <0x10000 0x0 0x0 0x0 0x0>;
 103                 /* To be filled by the loader */
 104                 local-mac-address = [00 10 18 00 00 10];
 105         };
 106 };
 107
 108 &port01 {
 109         /* SD card reader */
 110         bus-range = <2 2>;
 111         sdhci0: mmc@0,0 {
 112                 compatible = "pci17a0,9755";
 113                 reg = <0x20000 0x0 0x0 0x0 0x0>;
 114                 cd-inverted;
 115                 wp-inverted;
 116         };
 117 };
 118
 119 &fpwm0 {
 120         status = "okay";
 121 };