mt7623n-bananapi-bpi-r2.dts

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    1 /*
    2  * Copyright 2017-2018 Sean Wang <sean.wang@mediatek.com>
    3  *
    4  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    5  */
    6 
    7 /dts-v1/;
    8 #include <dt-bindings/input/input.h>
    9 #include "mt7623n.dtsi"
   10 #include "mt6323.dtsi"
   11 
   12 / {
   13         model = "Bananapi BPI-R2";
   14         compatible = "bananapi,bpi-r2", "mediatek,mt7623";
   15 
   16         aliases {
   17                 serial2 = &uart2;
   18         };
   19 
   20         chosen {
   21                 stdout-path = "serial2:115200n8";
   22         };
   23 
   24         connector {
   25                 compatible = "hdmi-connector";
   26                 label = "hdmi";
   27                 type = "d";
   28                 ddc-i2c-bus = <&hdmiddc0>;
   29 
   30                 port {
   31                         hdmi_connector_in: endpoint {
   32                                 remote-endpoint = <&hdmi0_out>;
   33                         };
   34                 };
   35         };
   36 
   37         cpus {
   38                 cpu@0 {
   39                         proc-supply = <&mt6323_vproc_reg>;
   40                 };
   41 
   42                 cpu@1 {
   43                         proc-supply = <&mt6323_vproc_reg>;
   44                 };
   45 
   46                 cpu@2 {
   47                         proc-supply = <&mt6323_vproc_reg>;
   48                 };
   49 
   50                 cpu@3 {
   51                         proc-supply = <&mt6323_vproc_reg>;
   52                 };
   53         };
   54 
   55         reg_1p8v: regulator-1p8v {
   56                 compatible = "regulator-fixed";
   57                 regulator-name = "fixed-1.8V";
   58                 regulator-min-microvolt = <1800000>;
   59                 regulator-max-microvolt = <1800000>;
   60                 regulator-boot-on;
   61                 regulator-always-on;
   62         };
   63 
   64         reg_3p3v: regulator-3p3v {
   65                 compatible = "regulator-fixed";
   66                 regulator-name = "fixed-3.3V";
   67                 regulator-min-microvolt = <3300000>;
   68                 regulator-max-microvolt = <3300000>;
   69                 regulator-boot-on;
   70                 regulator-always-on;
   71         };
   72 
   73         reg_5v: regulator-5v {
   74                 compatible = "regulator-fixed";
   75                 regulator-name = "fixed-5V";
   76                 regulator-min-microvolt = <5000000>;
   77                 regulator-max-microvolt = <5000000>;
   78                 regulator-boot-on;
   79                 regulator-always-on;
   80         };
   81 
   82         reg_vgpu: fixedregulator@0 {
   83                 compatible = "regulator-fixed";
   84                 regulator-name = "vdd_fixed_vgpu";
   85                 regulator-min-microvolt = <1150000>;
   86                 regulator-max-microvolt = <1150000>;
   87         };
   88 
   89         gpio-keys {
   90                 compatible = "gpio-keys";
   91                 pinctrl-names = "default";
   92                 pinctrl-0 = <&key_pins_a>;
   93 
   94                 button-factory {
   95                         label = "factory";
   96                         linux,code = <BTN_0>;
   97                         gpios = <&pio 256 GPIO_ACTIVE_LOW>;
   98                 };
   99 
  100                 button-wps {
  101                         label = "wps";
  102                         linux,code = <KEY_WPS_BUTTON>;
  103                         gpios = <&pio 257 GPIO_ACTIVE_HIGH>;
  104                 };
  105         };
  106 
  107         leds {
  108                 compatible = "gpio-leds";
  109                 pinctrl-names = "default";
  110                 pinctrl-0 = <&led_pins_a>;
  111 
  112                 blue {
  113                         label = "bpi-r2:pio:blue";
  114                         gpios = <&pio 240 GPIO_ACTIVE_LOW>;
  115                         default-state = "off";
  116                 };
  117 
  118                 green {
  119                         label = "bpi-r2:pio:green";
  120                         gpios = <&pio 241 GPIO_ACTIVE_LOW>;
  121                         default-state = "off";
  122                 };
  123 
  124                 red {
  125                         label = "bpi-r2:pio:red";
  126                         gpios = <&pio 239 GPIO_ACTIVE_LOW>;
  127                         default-state = "off";
  128                 };
  129         };
  130 
  131         memory@80000000 {
  132                 device_type = "memory";
  133                 reg = <0 0x80000000 0 0x80000000>;
  134         };
  135 };
  136 
  137 &bls {
  138         status = "okay";
  139 };
  140 
  141 &btif {
  142         status = "okay";
  143 };
  144 
  145 &cec {
  146         status = "okay";
  147 };
  148 
  149 &cir {
  150         pinctrl-names = "default";
  151         pinctrl-0 = <&cir_pins_a>;
  152         status = "okay";
  153 };
  154 
  155 &crypto {
  156         status = "okay";
  157 };
  158 
  159 &dpi0 {
  160         status = "okay";
  161 
  162         ports {
  163                 #address-cells = <1>;
  164                 #size-cells = <0>;
  165                 port@0 {
  166                         reg = <0>;
  167                         dpi0_out: endpoint {
  168                                 remote-endpoint = <&hdmi0_in>;
  169                         };
  170                 };
  171         };
  172 };
  173 
  174 &eth {
  175         status = "okay";
  176 
  177         gmac0: mac@0 {
  178                 compatible = "mediatek,eth-mac";
  179                 reg = <0>;
  180                 phy-mode = "trgmii";
  181 
  182                 fixed-link {
  183                         speed = <1000>;
  184                         full-duplex;
  185                         pause;
  186                 };
  187         };
  188 
  189         mdio: mdio-bus {
  190                 #address-cells = <1>;
  191                 #size-cells = <0>;
  192 
  193                 switch@0 {
  194                         compatible = "mediatek,mt7530";
  195                         reg = <0>;
  196                         reset-gpios = <&pio 33 0>;
  197                         core-supply = <&mt6323_vpa_reg>;
  198                         io-supply = <&mt6323_vemc3v3_reg>;
  199 
  200                         ports {
  201                                 #address-cells = <1>;
  202                                 #size-cells = <0>;
  203 
  204                                 port@0 {
  205                                         reg = <0>;
  206                                         label = "wan";
  207                                 };
  208 
  209                                 port@1 {
  210                                         reg = <1>;
  211                                         label = "lan0";
  212                                 };
  213 
  214                                 port@2 {
  215                                         reg = <2>;
  216                                         label = "lan1";
  217                                 };
  218 
  219                                 port@3 {
  220                                         reg = <3>;
  221                                         label = "lan2";
  222                                 };
  223 
  224                                 port@4 {
  225                                         reg = <4>;
  226                                         label = "lan3";
  227                                 };
  228 
  229                                 port@6 {
  230                                         reg = <6>;
  231                                         label = "cpu";
  232                                         ethernet = <&gmac0>;
  233                                         phy-mode = "trgmii";
  234 
  235                                         fixed-link {
  236                                                 speed = <1000>;
  237                                                 full-duplex;
  238                                                 pause;
  239                                         };
  240                                 };
  241                         };
  242                 };
  243         };
  244 };
  245 
  246 &hdmi0 {
  247         pinctrl-names = "default";
  248         pinctrl-0 = <&hdmi_pins_a>;
  249         status = "okay";
  250 
  251         ports {
  252                 #address-cells = <1>;
  253                 #size-cells = <0>;
  254                 port@0 {
  255                         reg = <0>;
  256                         hdmi0_in: endpoint {
  257                                 remote-endpoint = <&dpi0_out>;
  258                         };
  259                 };
  260 
  261                 port@1 {
  262                         reg = <1>;
  263                         hdmi0_out: endpoint {
  264                                 remote-endpoint = <&hdmi_connector_in>;
  265                         };
  266                 };
  267         };
  268 };
  269 
  270 &hdmiddc0 {
  271         pinctrl-names = "default";
  272         pinctrl-0 = <&hdmi_ddc_pins_a>;
  273         status = "okay";
  274 };
  275 
  276 &hdmi_phy {
  277         mediatek,ibias = <0xa>;
  278         mediatek,ibias_up = <0x1c>;
  279         status = "okay";
  280 };
  281 
  282 &i2c0 {
  283         pinctrl-names = "default";
  284         pinctrl-0 = <&i2c0_pins_a>;
  285         status = "okay";
  286 };
  287 
  288 &i2c1 {
  289         pinctrl-names = "default";
  290         pinctrl-0 = <&i2c1_pins_a>;
  291         status = "okay";
  292 };
  293 
  294 &mali {
  295         mali-supply = <&reg_vgpu>;
  296         status = "okay";
  297 };
  298 
  299 &mmc0 {
  300         pinctrl-names = "default", "state_uhs";
  301         pinctrl-0 = <&mmc0_pins_default>;
  302         pinctrl-1 = <&mmc0_pins_uhs>;
  303         status = "okay";
  304         bus-width = <8>;
  305         max-frequency = <50000000>;
  306         cap-mmc-highspeed;
  307         vmmc-supply = <&reg_3p3v>;
  308         vqmmc-supply = <&reg_1p8v>;
  309         non-removable;
  310 };
  311 
  312 &mmc1 {
  313         pinctrl-names = "default", "state_uhs";
  314         pinctrl-0 = <&mmc1_pins_default>;
  315         pinctrl-1 = <&mmc1_pins_uhs>;
  316         status = "okay";
  317         bus-width = <4>;
  318         max-frequency = <50000000>;
  319         cap-sd-highspeed;
  320         cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
  321         vmmc-supply = <&reg_3p3v>;
  322         vqmmc-supply = <&reg_3p3v>;
  323 };
  324 
  325 &mt6323_leds {
  326         status = "okay";
  327 
  328         led@0 {
  329                 reg = <0>;
  330                 label = "bpi-r2:isink:green";
  331                 default-state = "off";
  332         };
  333 
  334         led@1 {
  335                 reg = <1>;
  336                 label = "bpi-r2:isink:red";
  337                 default-state = "off";
  338         };
  339 
  340         led@2 {
  341                 reg = <2>;
  342                 label = "bpi-r2:isink:blue";
  343                 default-state = "off";
  344         };
  345 };
  346 
  347 &pcie {
  348         pinctrl-names = "default";
  349         pinctrl-0 = <&pcie_default>;
  350         status = "okay";
  351 
  352         pcie@0,0 {
  353                 status = "okay";
  354         };
  355 
  356         pcie@1,0 {
  357                 status = "okay";
  358         };
  359 };
  360 
  361 &pcie0_phy {
  362         status = "okay";
  363 };
  364 
  365 &pcie1_phy {
  366         status = "okay";
  367 };
  368 
  369 &pio {
  370         musb_pins: musb {
  371                 pins-musb {
  372                         pinmux = <MT7623_PIN_237_EXT_SDIO2_FUNC_DRV_VBUS>;
  373                 };
  374         };
  375 };
  376 
  377 &pwm {
  378         pinctrl-names = "default";
  379         pinctrl-0 = <&pwm_pins_a>;
  380         status = "okay";
  381 };
  382 
  383 &spi0 {
  384         pinctrl-names = "default";
  385         pinctrl-0 = <&spi0_pins_a>;
  386         status = "okay";
  387 };
  388 
  389 &uart0 {
  390         pinctrl-names = "default";
  391         pinctrl-0 = <&uart0_pins_a>;
  392         status = "okay";
  393 };
  394 
  395 &uart1 {
  396         pinctrl-names = "default";
  397         pinctrl-0 = <&uart1_pins_a>;
  398         status = "okay";
  399 };
  400 
  401 &uart2 {
  402         pinctrl-names = "default";
  403         pinctrl-0 = <&uart2_pins_a>;
  404         status = "okay";
  405 };
  406 
  407 &usb0 {
  408         pinctrl-names = "default";
  409         pinctrl-0 = <&musb_pins>;
  410         status = "okay";
  411         usb-role-switch;
  412 
  413         connector {
  414                 compatible = "gpio-usb-b-connector", "usb-b-connector";
  415                 type = "micro";
  416                 id-gpios = <&pio 44 GPIO_ACTIVE_HIGH>;
  417         };
  418 };
  419 
  420 &usb1 {
  421         vusb33-supply = <&reg_3p3v>;
  422         vbus-supply = <&reg_5v>;
  423         status = "okay";
  424 };
  425 
  426 &usb2 {
  427         vusb33-supply = <&reg_3p3v>;
  428         vbus-supply = <&reg_5v>;
  429         status = "okay";
  430 };
  431 
  432 &u2phy1 {
  433         status = "okay";
  434 };
  435 
  436 &u3phy1 {
  437         status = "okay";
  438 };
  439 
  440 &u3phy2 {
  441         status = "okay";
  442 };
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/mt7623n-bananapi-bpi-r2.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/mt7623n-bananapi-bpi-r2.dts
