arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2016 Endless Computers, Inc.
   4  * Author: Carlo Caione <carlo@endlessm.com>
   5  */
   6
   7 /dts-v1/;
   8
   9 #include "meson-gxl-s905x-p212.dtsi"
  10 #include <dt-bindings/sound/meson-aiu.h>
  11
  12 / {
  13         compatible = "amlogic,p212", "amlogic,s905x", "amlogic,meson-gxl";
  14         model = "Amlogic Meson GXL (S905X) P212 Development Board";
  15
  16         dio2133: analog-amplifier {
  17                 compatible = "simple-audio-amplifier";
  18                 sound-name-prefix = "AU2";
  19                 VCC-supply = <&hdmi_5v>;
  20                 enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
  21         };
  22
  23         cvbs-connector {
  24                 compatible = "composite-video-connector";
  25
  26                 port {
  27                         cvbs_connector_in: endpoint {
  28                                 remote-endpoint = <&cvbs_vdac_out>;
  29                         };
  30                 };
  31         };
  32
  33         hdmi-connector {
  34                 compatible = "hdmi-connector";
  35                 type = "a";
  36
  37                 port {
  38                         hdmi_connector_in: endpoint {
  39                                 remote-endpoint = <&hdmi_tx_tmds_out>;
  40                         };
  41                 };
  42         };
  43
  44         sound {
  45                 compatible = "amlogic,gx-sound-card";
  46                 model = "S905X-P212";
  47                 audio-aux-devs = <&dio2133>;
  48                 audio-widgets = "Line", "Lineout";
  49                 audio-routing = "AU2 INL", "ACODEC LOLN",
  50                                 "AU2 INR", "ACODEC LORN",
  51                                 "Lineout", "AU2 OUTL",
  52                                 "Lineout", "AU2 OUTR";
  53                 assigned-clocks = <&clkc CLKID_MPLL0>,
  54                                   <&clkc CLKID_MPLL1>,
  55                                   <&clkc CLKID_MPLL2>;
  56                 assigned-clock-parents = <0>, <0>, <0>;
  57                 assigned-clock-rates = <294912000>,
  58                                        <270950400>,
  59                                        <393216000>;
  60                 dai-link-0 {
  61                         sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
  62                 };
  63
  64                 dai-link-1 {
  65                         sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
  66                         dai-format = "i2s";
  67                         mclk-fs = <256>;
  68
  69                         codec-0 {
  70                                 sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
  71                         };
  72
  73                         codec-1 {
  74                                 sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
  75                         };
  76                 };
  77
  78                 dai-link-2 {
  79                         sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
  80
  81                         codec-0 {
  82                                 sound-dai = <&hdmi_tx>;
  83                         };
  84                 };
  85
  86                 dai-link-3 {
  87                         sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
  88
  89                         codec-0 {
  90                                 sound-dai = <&acodec>;
  91                         };
  92                 };
  93         };
  94 };
  95
  96 &acodec {
  97         AVDD-supply = <&vddio_ao18>;
  98         status = "okay";
  99 };
 100
 101 &aiu {
 102         status = "okay";
 103 };
 104
 105 &cec_AO {
 106         status = "okay";
 107         pinctrl-0 = <&ao_cec_pins>;
 108         pinctrl-names = "default";
 109         hdmi-phandle = <&hdmi_tx>;
 110 };
 111
 112 &cvbs_vdac_port {
 113         cvbs_vdac_out: endpoint {
 114                 remote-endpoint = <&cvbs_connector_in>;
 115         };
 116 };
 117
 118 &hdmi_tx {
 119         status = "okay";
 120         pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
 121         pinctrl-names = "default";
 122         hdmi-supply = <&hdmi_5v>;
 123 };
 124
 125 &hdmi_tx_tmds_port {
 126         hdmi_tx_tmds_out: endpoint {
 127                 remote-endpoint = <&hdmi_connector_in>;
 128         };
 129 };
 130
 131 /* This UART is brought out to the DB9 connector */
 132 &uart_AO {
 133         status = "okay";
 134 };