meson-gxl-s805x-p241.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Copyright (c) 2018 BayLibre, SAS.
    4  * Author: Neil Armstrong <narmstrong@baylibre.com>
    5  * Author: Jerome Brunet <jbrunet@baylibre.com>
    6  */
    7 
    8 /dts-v1/;
    9 
   10 #include <dt-bindings/input/input.h>
   11 #include <dt-bindings/sound/meson-aiu.h>
   12 
   13 #include "meson-gxl-s805x.dtsi"
   14 
   15 / {
   16         compatible = "amlogic,p241", "amlogic,s805x", "amlogic,meson-gxl";
   17         model = "Amlogic Meson GXL (S805X) P241 Development Board";
   18 
   19         aliases {
   20                 serial0 = &uart_AO;
   21                 serial1 = &uart_A;
   22                 ethernet0 = &ethmac;
   23         };
   24 
   25         au2: analog-amplifier {
   26                 compatible = "simple-audio-amplifier";
   27                 sound-name-prefix = "AU2";
   28                 VCC-supply = <&vcc_5v>;
   29                 enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
   30         };
   31 
   32         chosen {
   33                 stdout-path = "serial0:115200n8";
   34         };
   35 
   36         cvbs-connector {
   37                 compatible = "composite-video-connector";
   38 
   39                 port {
   40                         cvbs_connector_in: endpoint {
   41                                 remote-endpoint = <&cvbs_vdac_out>;
   42                         };
   43                 };
   44         };
   45 
   46         emmc_pwrseq: emmc-pwrseq {
   47                 compatible = "mmc-pwrseq-emmc";
   48                 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
   49         };
   50 
   51         hdmi-connector {
   52                 compatible = "hdmi-connector";
   53                 type = "a";
   54 
   55                 port {
   56                         hdmi_connector_in: endpoint {
   57                                 remote-endpoint = <&hdmi_tx_tmds_out>;
   58                         };
   59                 };
   60         };
   61 
   62         memory@0 {
   63                 device_type = "memory";
   64                 reg = <0x0 0x0 0x0 0x20000000>;
   65         };
   66 
   67         vddio_boot: regulator-vddio_boot {
   68                 compatible = "regulator-fixed";
   69                 regulator-name = "VDDIO_BOOT";
   70                 regulator-min-microvolt = <1800000>;
   71                 regulator-max-microvolt = <1800000>;
   72         };
   73 
   74         vddao_3v3: regulator-vddao_3v3 {
   75                 compatible = "regulator-fixed";
   76                 regulator-name = "VDDAO_3V3";
   77                 regulator-min-microvolt = <3300000>;
   78                 regulator-max-microvolt = <3300000>;
   79         };
   80 
   81         vddio_ao18: regulator-vddio_ao18 {
   82                 compatible = "regulator-fixed";
   83                 regulator-name = "VDDIO_AO18";
   84                 regulator-min-microvolt = <1800000>;
   85                 regulator-max-microvolt = <1800000>;
   86         };
   87 
   88         vcc_3v3: regulator-vcc_3v3 {
   89                 compatible = "regulator-fixed";
   90                 regulator-name = "VCC_3V3";
   91                 regulator-min-microvolt = <3300000>;
   92                 regulator-max-microvolt = <3300000>;
   93         };
   94 
   95         vcc_5v: regulator-vcc-5v {
   96                 compatible = "regulator-fixed";
   97                 regulator-name = "VCC_5V";
   98                 regulator-min-microvolt = <5000000>;
   99                 regulator-max-microvolt = <5000000>;
  100         };
  101 
  102 
  103         emmc_pwrseq: emmc-pwrseq {
  104                 compatible = "mmc-pwrseq-emmc";
  105                 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
  106         };
  107 
  108         wifi32k: wifi32k {
  109                 compatible = "pwm-clock";
  110                 #clock-cells = <0>;
  111                 clock-frequency = <32768>;
  112                 pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
  113         };
  114 
  115         sdio_pwrseq: sdio-pwrseq {
  116                 compatible = "mmc-pwrseq-simple";
  117                 reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
  118                 clocks = <&wifi32k>;
  119                 clock-names = "ext_clock";
  120         };
  121 
  122         sound {
  123                 compatible = "amlogic,gx-sound-card";
  124                 model = "GXL-P241";
  125                 audio-aux-devs = <&au2>;
  126                 audio-widgets = "Line", "Lineout";
  127                 audio-routing = "AU2 INL", "ACODEC LOLN",
  128                                 "AU2 INR", "ACODEC LORN",
  129                                 "Lineout", "AU2 OUTL",
  130                                 "Lineout", "AU2 OUTR";
  131                 assigned-clocks = <&clkc CLKID_MPLL0>,
  132                                   <&clkc CLKID_MPLL1>,
  133                                   <&clkc CLKID_MPLL2>;
  134                 assigned-clock-parents = <0>, <0>, <0>;
  135                 assigned-clock-rates = <294912000>,
  136                                        <270950400>,
  137                                        <393216000>;
  138                 status = "okay";
  139 
  140                 dai-link-0 {
  141                         sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
  142                 };
  143 
  144                 dai-link-1 {
  145                         sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
  146                         dai-format = "i2s";
  147                         mclk-fs = <256>;
  148 
  149                         codec-0 {
  150                                 sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
  151                         };
  152 
  153                         codec-1 {
  154                                 sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
  155                         };
  156                 };
  157 
  158                 dai-link-2 {
  159                         sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
  160 
  161                         codec-0 {
  162                                 sound-dai = <&hdmi_tx>;
  163                         };
  164                 };
  165 
  166                 dai-link-3 {
  167                         sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
  168 
  169                         codec-0 {
  170                                 sound-dai = <&acodec>;
  171                         };
  172                 };
  173         };
  174 };
  175 
  176 &acodec {
  177         AVDD-supply = <&vddio_ao18>;
  178         status = "okay";
  179 };
  180 
  181 &aiu {
  182         status = "okay";
  183 };
  184 
  185 &cec_AO {
  186         status = "okay";
  187         pinctrl-0 = <&ao_cec_pins>;
  188         pinctrl-names = "default";
  189         hdmi-phandle = <&hdmi_tx>;
  190 };
  191 
  192 &cvbs_vdac_port {
  193         cvbs_vdac_out: endpoint {
  194                 remote-endpoint = <&cvbs_connector_in>;
  195         };
  196 };
  197 
  198 &ethmac {
  199         status = "okay";
  200 };
  201 
  202 &internal_phy {
  203         pinctrl-0 = <&eth_link_led_pins>, <&eth_act_led_pins>;
  204         pinctrl-names = "default";
  205 };
  206 
  207 &ir {
  208         status = "okay";
  209         pinctrl-0 = <&remote_input_ao_pins>;
  210         pinctrl-names = "default";
  211 };
  212 
  213 &hdmi_tx {
  214         status = "okay";
  215         pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
  216         pinctrl-names = "default";
  217         hdmi-supply = <&vcc_5v>;
  218 };
  219 
  220 &hdmi_tx_tmds_port {
  221         hdmi_tx_tmds_out: endpoint {
  222                 remote-endpoint = <&hdmi_connector_in>;
  223         };
  224 };
  225 
  226 &saradc {
  227         status = "okay";
  228         vref-supply = <&vddio_ao18>;
  229 };
  230 
  231 /* Wireless SDIO Module */
  232 &sd_emmc_a {
  233         status = "okay";
  234         pinctrl-0 = <&sdio_pins>;
  235         pinctrl-1 = <&sdio_clk_gate_pins>;
  236         pinctrl-names = "default", "clk-gate";
  237         #address-cells = <1>;
  238         #size-cells = <0>;
  239 
  240         bus-width = <4>;
  241         cap-sd-highspeed;
  242         max-frequency = <50000000>;
  243 
  244         non-removable;
  245         disable-wp;
  246 
  247         /* WiFi firmware requires power to be kept while in suspend */
  248         keep-power-in-suspend;
  249 
  250         mmc-pwrseq = <&sdio_pwrseq>;
  251 
  252         vmmc-supply = <&vddao_3v3>;
  253         vqmmc-supply = <&vddio_boot>;
  254 };
  255 
  256 /* eMMC */
  257 &sd_emmc_c {
  258         status = "okay";
  259         pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
  260         pinctrl-1 = <&emmc_clk_gate_pins>;
  261         pinctrl-names = "default", "clk-gate";
  262 
  263         bus-width = <8>;
  264         cap-mmc-highspeed;
  265         max-frequency = <200000000>;
  266         non-removable;
  267         disable-wp;
  268         mmc-ddr-1_8v;
  269         mmc-hs200-1_8v;
  270 
  271         mmc-pwrseq = <&emmc_pwrseq>;
  272         vmmc-supply = <&vcc_3v3>;
  273         vqmmc-supply = <&vddio_boot>;
  274 };
  275 
  276 &pwm_ef {
  277         status = "okay";
  278         pinctrl-0 = <&pwm_e_pins>;
  279         pinctrl-names = "default";
  280         clocks = <&clkc CLKID_FCLK_DIV4>;
  281         clock-names = "clkin0";
  282 };
  283 
  284 /* This is connected to the Bluetooth module: */
  285 &uart_A {
  286         status = "okay";
  287         pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
  288         pinctrl-names = "default";
  289         uart-has-rtscts;
  290 };
  291 
  292 &uart_AO {
  293         status = "okay";
  294         pinctrl-0 = <&uart_ao_a_pins>;
  295         pinctrl-names = "default";
  296 };
  297 
  298 &usb {
  299         status = "okay";
  300         dr_mode = "host";
  301 };
  302 
  303 &usb2_phy0 {
  304         phy-supply = <&vcc_5v>;
  305 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/amlogic/meson-gxl-s805x-p241.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/amlogic/meson-gxl-s805x-p241.dts