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

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Google Snow Rev 5+ board device tree source
   4  *
   5  * Copyright (c) 2012 Google, Inc
   6  * Copyright (c) 2015 Samsung Electronics Co., Ltd.
   7  *             http://www.samsung.com
   8  */
   9
  10 /dts-v1/;
  11 #include "exynos5250-snow-common.dtsi"
  12
  13 / {
  14         model = "Google Snow Rev 5+";
  15         compatible = "google,snow-rev5", "samsung,exynos5250",
  16                 "samsung,exynos5";
  17
  18         sound {
  19                 compatible = "google,snow-audio-max98090";
  20
  21                 samsung,model = "Snow-I2S-MAX98090";
  22                 samsung,audio-codec = <&max98090>;
  23         };
  24 };
  25
  26 &i2c_7 {
  27         max98090: codec@10 {
  28                 compatible = "maxim,max98090";
  29                 reg = <0x10>;
  30                 interrupts = <4 IRQ_TYPE_NONE>;
  31                 interrupt-parent = <&gpx0>;
  32                 pinctrl-names = "default";
  33                 pinctrl-0 = <&max98090_irq>;
  34         };
  35 };
  36
  37 &pinctrl_0 {
  38         max98090_irq: max98090-irq {
  39                 samsung,pins = "gpx0-4";
  40                 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
  41                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
  42                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
  43         };
  44 };