arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2016 Andreas Färber
   4  * Copyright (c) 2016 BayLibre, Inc.
   5  * Author: Kevin Hilman <khilman@kernel.org>
   6  */
   7
   8 /dts-v1/;
   9
  10 #include "meson-gxbb-p20x.dtsi"
  11 #include <dt-bindings/sound/meson-aiu.h>
  12
  13 / {
  14         compatible = "amlogic,p201", "amlogic,meson-gxbb";
  15         model = "Amlogic Meson GXBB P201 Development Board";
  16
  17         sound {
  18                 compatible = "amlogic,gx-sound-card";
  19                 model = "P201";
  20                 assigned-clocks = <&clkc CLKID_MPLL0>,
  21                                   <&clkc CLKID_MPLL1>,
  22                                   <&clkc CLKID_MPLL2>;
  23                 assigned-clock-parents = <0>, <0>, <0>;
  24                 assigned-clock-rates = <294912000>,
  25                                        <270950400>,
  26                                        <393216000>;
  27
  28                 dai-link-0 {
  29                         sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
  30                 };
  31
  32                 dai-link-1 {
  33                         sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
  34                         dai-format = "i2s";
  35                         mclk-fs = <256>;
  36
  37                         codec-0 {
  38                                 sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
  39                         };
  40                 };
  41
  42                 dai-link-2 {
  43                         sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
  44
  45                         codec-0 {
  46                                 sound-dai = <&hdmi_tx>;
  47                         };
  48                 };
  49         };
  50 };
  51
  52 &aiu {
  53         status = "okay";
  54 };
  55
  56 &ethmac {
  57         status = "okay";
  58         pinctrl-0 = <&eth_rmii_pins>;
  59         pinctrl-names = "default";
  60         phy-mode = "rmii";
  61
  62         snps,reset-gpio = <&gpio GPIOZ_14 0>;
  63         snps,reset-delays-us = <0>, <10000>, <1000000>;
  64         snps,reset-active-low;
  65 };