arch/arm64/boot/dts/apple/t8103-j293.dts

   1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
   2 /*
   3  * Apple MacBook Pro (13-inch, M1, 2020)
   4  *
   5  * target-type: J293
   6  *
   7  * Copyright The Asahi Linux Contributors
   8  */
   9
  10 /dts-v1/;
  11
  12 #include "t8103.dtsi"
  13 #include "t8103-jxxx.dtsi"
  14 #include <dt-bindings/leds/common.h>
  15
  16 / {
  17         compatible = "apple,j293", "apple,t8103", "apple,arm-platform";
  18         model = "Apple MacBook Pro (13-inch, M1, 2020)";
  19
  20         led-controller {
  21                 compatible = "pwm-leds";
  22                 led-0 {
  23                         pwms = <&fpwm1 0 40000>;
  24                         label = "kbd_backlight";
  25                         function = LED_FUNCTION_KBD_BACKLIGHT;
  26                         color = <LED_COLOR_ID_WHITE>;
  27                         max-brightness = <255>;
  28                         default-state = "keep";
  29                 };
  30         };
  31 };
  32
  33 &bluetooth0 {
  34         brcm,board-type = "apple,honshu";
  35 };
  36
  37 &wifi0 {
  38         brcm,board-type = "apple,honshu";
  39 };
  40
  41 &i2c2 {
  42         status = "okay";
  43 };
  44
  45 &i2c4 {
  46         status = "okay";
  47 };
  48
  49 &fpwm1 {
  50         status = "okay";
  51 };