arch/arm/boot/dts/exynos5250-snow-rev5.dts

   1 /*
   2  * Google Snow Rev 5+ board device tree source
   3  *
   4  * Copyright (c) 2012 Google, Inc
   5  * Copyright (c) 2015 Samsung Electronics Co., Ltd.
   6  *             http://www.samsung.com
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  */
  12
  13 /dts-v1/;
  14 #include "exynos5250-snow-common.dtsi"
  15
  16 / {
  17         model = "Google Snow Rev 5+";
  18         compatible = "google,snow-rev5", "samsung,exynos5250",
  19                 "samsung,exynos5";
  20
  21         sound {
  22                 compatible = "google,snow-audio-max98090";
  23
  24                 samsung,model = "Snow-I2S-MAX98090";
  25                 samsung,audio-codec = <&max98090>;
  26         };
  27 };
  28
  29 &i2c_7 {
  30         max98090: codec@10 {
  31                 compatible = "maxim,max98090";
  32                 reg = <0x10>;
  33                 interrupts = <4 IRQ_TYPE_NONE>;
  34                 interrupt-parent = <&gpx0>;
  35                 pinctrl-names = "default";
  36                 pinctrl-0 = <&max98090_irq>;
  37         };
  38 };
  39
  40 &pinctrl_0 {
  41         max98090_irq: max98090-irq {
  42                 samsung,pins = "gpx0-4";
  43                 samsung,pin-function = <0>;
  44                 samsung,pin-pud = <0>;
  45                 samsung,pin-drv = <0>;
  46         };
  47 };