iwg20d-q7-common.dtsi

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    1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * Device Tree Source for the iWave-RZ/G1M/G1N Qseven carrier board
    4  *
    5  * Copyright (C) 2017 Renesas Electronics Corp.
    6  */
    7 
    8 /*
    9  * SSI-SGTL5000
   10  *
   11  * This command is required when Playback/Capture
   12  *
   13  *      amixer set "DVC Out" 100%
   14  *      amixer set "DVC In" 100%
   15  *
   16  * You can use Mute
   17  *
   18  *      amixer set "DVC Out Mute" on
   19  *      amixer set "DVC In Mute" on
   20  *
   21  * You can use Volume Ramp
   22  *
   23  *      amixer set "DVC Out Ramp Up Rate"   "0.125 dB/64 steps"
   24  *      amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
   25  *      amixer set "DVC Out Ramp" on
   26  *      aplay xxx.wav &
   27  *      amixer set "DVC Out"  80%  // Volume Down
   28  *      amixer set "DVC Out" 100%  // Volume Up
   29  */
   30 
   31 / {
   32         aliases {
   33                 serial0 = &scif0;
   34                 serial3 = &scifb1;
   35                 ethernet0 = &avb;
   36         };
   37 
   38         chosen {
   39                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
   40                 stdout-path = "serial0:115200n8";
   41         };
   42 
   43         audio_clock: audio_clock {
   44                 compatible = "fixed-clock";
   45                 #clock-cells = <0>;
   46                 clock-frequency = <26000000>;
   47         };
   48 
   49         lcd_backlight: backlight {
   50                 compatible = "pwm-backlight";
   51 
   52                 pwms = <&pwm3 0 5000000 0>;
   53                 brightness-levels = <0 4 8 16 32 64 128 255>;
   54                 default-brightness-level = <7>;
   55                 enable-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>;
   56         };
   57 
   58         lvds-receiver {
   59                 compatible = "ti,ds90cf384a", "lvds-decoder";
   60                 power-supply = <&vcc_3v3_tft1>;
   61 
   62                 ports {
   63                         #address-cells = <1>;
   64                         #size-cells = <0>;
   65 
   66                         port@0 {
   67                                 reg = <0>;
   68                                 lvds_receiver_in: endpoint {
   69                                         remote-endpoint = <&lvds0_out>;
   70                                 };
   71                         };
   72                         port@1 {
   73                                 reg = <1>;
   74                                 lvds_receiver_out: endpoint {
   75                                         remote-endpoint = <&panel_in>;
   76                                 };
   77                         };
   78                 };
   79         };
   80 
   81         panel {
   82                 compatible = "edt,etm0700g0dh6";
   83                 backlight = <&lcd_backlight>;
   84                 power-supply = <&vcc_3v3_tft1>;
   85 
   86                 port {
   87                         panel_in: endpoint {
   88                                 remote-endpoint = <&lvds_receiver_out>;
   89                         };
   90                 };
   91         };
   92 
   93         reg_1p5v: 1p5v {
   94                 compatible = "regulator-fixed";
   95                 regulator-name = "1P5V";
   96                 regulator-min-microvolt = <1500000>;
   97                 regulator-max-microvolt = <1500000>;
   98                 regulator-always-on;
   99         };
  100 
  101         rsnd_sgtl5000: sound {
  102                 compatible = "simple-audio-card";
  103 
  104                 simple-audio-card,format = "i2s";
  105                 simple-audio-card,bitclock-master = <&sndcodec>;
  106                 simple-audio-card,frame-master = <&sndcodec>;
  107 
  108                 sndcpu: simple-audio-card,cpu {
  109                         sound-dai = <&rcar_sound>;
  110                 };
  111 
  112                 sndcodec: simple-audio-card,codec {
  113                         sound-dai = <&sgtl5000>;
  114                 };
  115         };
  116 
  117         vcc_3v3_tft1: regulator-panel {
  118                 compatible = "regulator-fixed";
  119 
  120                 regulator-name = "vcc-3v3-tft1";
  121                 regulator-min-microvolt = <3300000>;
  122                 regulator-max-microvolt = <3300000>;
  123                 enable-active-high;
  124                 startup-delay-us = <500>;
  125                 gpio = <&gpio7 25 GPIO_ACTIVE_HIGH>;
  126         };
  127 
  128         vcc_sdhi1: regulator-vcc-sdhi1 {
  129                 compatible = "regulator-fixed";
  130 
  131                 regulator-name = "SDHI1 Vcc";
  132                 regulator-min-microvolt = <3300000>;
  133                 regulator-max-microvolt = <3300000>;
  134 
  135                 gpio = <&gpio1 16 GPIO_ACTIVE_LOW>;
  136         };
  137 
  138         vccq_sdhi1: regulator-vccq-sdhi1 {
  139                 compatible = "regulator-gpio";
  140 
  141                 regulator-name = "SDHI1 VccQ";
  142                 regulator-min-microvolt = <1800000>;
  143                 regulator-max-microvolt = <3300000>;
  144 
  145                 gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
  146                 gpios-states = <1>;
  147                 states = <3300000 1>, <1800000 0>;
  148         };
  149 };
  150 
  151 &avb {
  152         pinctrl-0 = <&avb_pins>;
  153         pinctrl-names = "default";
  154 
  155         phy-handle = <&phy3>;
  156         phy-mode = "gmii";
  157         renesas,no-ether-link;
  158         status = "okay";
  159 
  160         phy3: ethernet-phy@3 {
  161                 compatible = "ethernet-phy-id0022.1622",
  162                              "ethernet-phy-ieee802.3-c22";
  163                 reg = <3>;
  164                 micrel,led-mode = <1>;
  165         };
  166 };
  167 
  168 &can0 {
  169         pinctrl-0 = <&can0_pins>;
  170         pinctrl-names = "default";
  171 
  172         status = "okay";
  173 };
  174 
  175 &cmt0 {
  176         status = "okay";
  177 };
  178 
  179 &du {
  180         status = "okay";
  181 };
  182 
  183 &gpio2 {
  184         touch-interrupt-hog {
  185                 gpio-hog;
  186                 gpios = <12 GPIO_ACTIVE_LOW>;
  187                 input;
  188         };
  189 };
  190 
  191 &hsusb {
  192         status = "okay";
  193         pinctrl-0 = <&usb0_pins>;
  194         pinctrl-names = "default";
  195 };
  196 
  197 &i2c2 {
  198         pinctrl-0 = <&i2c2_pins>;
  199         pinctrl-names = "default";
  200 
  201         status = "okay";
  202         clock-frequency = <400000>;
  203 
  204         rtc@68 {
  205                 compatible = "ti,bq32000";
  206                 reg = <0x68>;
  207         };
  208 
  209         sgtl5000: codec@a {
  210                 compatible = "fsl,sgtl5000";
  211                 #sound-dai-cells = <0>;
  212                 reg = <0x0a>;
  213                 clocks = <&audio_clock>;
  214                 VDDA-supply = <&reg_3p3v>;
  215                 VDDIO-supply = <&reg_3p3v>;
  216                 VDDD-supply = <&reg_1p5v>;
  217         };
  218 
  219         touch: touchpanel@38 {
  220                 compatible = "edt,edt-ft5406";
  221                 reg = <0x38>;
  222                 interrupt-parent = <&gpio2>;
  223                 interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
  224                 vcc-supply = <&vcc_3v3_tft1>;
  225         };
  226 };
  227 
  228 &lvds0 {
  229         status = "okay";
  230 
  231         ports {
  232                 port@1 {
  233                         lvds0_out: endpoint {
  234                                 remote-endpoint = <&lvds_receiver_in>;
  235                         };
  236                 };
  237         };
  238 };
  239 
  240 &pci0 {
  241         pinctrl-0 = <&usb0_pins>;
  242         pinctrl-names = "default";
  243 };
  244 
  245 &pci1 {
  246         status = "okay";
  247         pinctrl-0 = <&usb1_pins>;
  248         pinctrl-names = "default";
  249 };
  250 
  251 &pcie_bus_clk {
  252         clock-frequency = <100000000>;
  253 };
  254 
  255 &pfc {
  256         can0_pins: can0 {
  257                 groups = "can0_data_d";
  258                 function = "can0";
  259         };
  260 
  261         avb_pins: avb {
  262                 groups = "avb_mdio", "avb_gmii";
  263                 function = "avb";
  264         };
  265 
  266         i2c2_pins: i2c2 {
  267                 groups = "i2c2";
  268                 function = "i2c2";
  269         };
  270 
  271         pwm3_pins: pwm3 {
  272                 groups = "pwm3";
  273                 function = "pwm3";
  274         };
  275 
  276         scif0_pins: scif0 {
  277                 groups = "scif0_data_d";
  278                 function = "scif0";
  279         };
  280 
  281         scifb1_pins: scifb1 {
  282                 groups = "scifb1_data_d", "scifb1_ctrl";
  283                 function = "scifb1";
  284         };
  285 
  286         sdhi1_pins: sd1 {
  287                 groups = "sdhi1_data4", "sdhi1_ctrl";
  288                 function = "sdhi1";
  289                 power-source = <3300>;
  290         };
  291 
  292         sdhi1_pins_uhs: sd1_uhs {
  293                 groups = "sdhi1_data4", "sdhi1_ctrl";
  294                 function = "sdhi1";
  295                 power-source = <1800>;
  296         };
  297 
  298         sound_pins: sound {
  299                 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
  300                 function = "ssi";
  301         };
  302 
  303         usb0_pins: usb0 {
  304                 groups = "usb0";
  305                 function = "usb0";
  306         };
  307 
  308         usb1_pins: usb1 {
  309                 groups = "usb1";
  310                 function = "usb1";
  311         };
  312 };
  313 
  314 &pwm3 {
  315         pinctrl-0 = <&pwm3_pins>;
  316         pinctrl-names = "default";
  317         status = "okay";
  318 };
  319 
  320 &rcar_sound {
  321         pinctrl-0 = <&sound_pins>;
  322         pinctrl-names = "default";
  323         status = "okay";
  324 
  325         /* Single DAI */
  326         #sound-dai-cells = <0>;
  327 
  328         rcar_sound,dai {
  329                 dai0 {
  330                         playback = <&ssi1>, <&src3>, <&dvc1>;
  331                         capture = <&ssi0>, <&src2>, <&dvc0>;
  332                 };
  333         };
  334 };
  335 
  336 &rwdt {
  337         timeout-sec = <60>;
  338         status = "okay";
  339 };
  340 
  341 &scif0 {
  342         pinctrl-0 = <&scif0_pins>;
  343         pinctrl-names = "default";
  344 
  345         status = "okay";
  346 };
  347 
  348 &scifb1 {
  349         pinctrl-0 = <&scifb1_pins>;
  350         pinctrl-names = "default";
  351 
  352         uart-has-rtscts;
  353         status = "okay";
  354 };
  355 
  356 &sdhi1 {
  357         pinctrl-0 = <&sdhi1_pins>;
  358         pinctrl-1 = <&sdhi1_pins_uhs>;
  359         pinctrl-names = "default", "state_uhs";
  360 
  361         vmmc-supply = <&vcc_sdhi1>;
  362         vqmmc-supply = <&vccq_sdhi1>;
  363         cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
  364         wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
  365         sd-uhs-sdr50;
  366         status = "okay";
  367 };
  368 
  369 &ssi1 {
  370         shared-pin;
  371 };
  372 
  373 &usbphy {
  374         status = "okay";
  375 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/iwg20d-q7-common.dtsi

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/iwg20d-q7-common.dtsi