dra62x-j5eco-evm.dts

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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 /dts-v1/;
    3 
    4 #include "dra62x.dtsi"
    5 #include <dt-bindings/interrupt-controller/irq.h>
    6 
    7 / {
    8         model = "DRA62x J5 Eco EVM";
    9         compatible = "ti,dra62x-j5eco-evm", "ti,dra62x", "ti,dm8148", "ti,dm814";
   10 
   11         memory@80000000 {
   12                 device_type = "memory";
   13                 reg = <0x80000000 0x40000000>;  /* 1 GB */
   14         };
   15 
   16         /* MIC94060YC6 controlled by SD1_POW pin */
   17         vmmcsd_fixed: fixedregulator0 {
   18                 compatible = "regulator-fixed";
   19                 regulator-name = "vmmcsd_fixed";
   20                 regulator-min-microvolt = <3300000>;
   21                 regulator-max-microvolt = <3300000>;
   22         };
   23 };
   24 
   25 &cpsw_emac0 {
   26         phy-handle = <&ethphy0>;
   27         phy-mode = "rgmii-id";
   28 };
   29 
   30 &cpsw_emac1 {
   31         phy-handle = <&ethphy1>;
   32         phy-mode = "rgmii-id";
   33 };
   34 
   35 &davinci_mdio {
   36         ethphy0: ethernet-phy@0 {
   37                 reg = <0>;
   38         };
   39 
   40         ethphy1: ethernet-phy@1 {
   41                 reg = <1>;
   42         };
   43 };
   44 
   45 &gpmc {
   46         ranges = <0 0 0x04000000 0x01000000>;   /* CS0: 16MB for NAND */
   47 
   48         nand@0,0 {
   49                 compatible = "ti,omap2-nand";
   50                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
   51                 interrupt-parent = <&gpmc>;
   52                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
   53                              <1 IRQ_TYPE_NONE>; /* termcount */
   54                 linux,mtd-name = "micron,mt29f2g16aadwp";
   55                 #address-cells = <1>;
   56                 #size-cells = <1>;
   57                 ti,nand-ecc-opt = "bch8";
   58                 nand-bus-width = <16>;
   59                 gpmc,device-width = <2>;
   60                 gpmc,sync-clk-ps = <0>;
   61                 gpmc,cs-on-ns = <0>;
   62                 gpmc,cs-rd-off-ns = <44>;
   63                 gpmc,cs-wr-off-ns = <44>;
   64                 gpmc,adv-on-ns = <6>;
   65                 gpmc,adv-rd-off-ns = <34>;
   66                 gpmc,adv-wr-off-ns = <44>;
   67                 gpmc,we-on-ns = <0>;
   68                 gpmc,we-off-ns = <40>;
   69                 gpmc,oe-on-ns = <0>;
   70                 gpmc,oe-off-ns = <54>;
   71                 gpmc,access-ns = <64>;
   72                 gpmc,rd-cycle-ns = <82>;
   73                 gpmc,wr-cycle-ns = <82>;
   74                 gpmc,bus-turnaround-ns = <0>;
   75                 gpmc,cycle2cycle-delay-ns = <0>;
   76                 gpmc,clk-activation-ns = <0>;
   77                 gpmc,wr-access-ns = <40>;
   78                 gpmc,wr-data-mux-bus-ns = <0>;
   79                 partition@0 {
   80                         label = "X-Loader";
   81                         reg = <0 0x80000>;
   82                 };
   83                 partition@80000 {
   84                         label = "U-Boot";
   85                         reg = <0x80000 0x1c0000>;
   86                 };
   87                 partition@1c0000 {
   88                         label = "Environment";
   89                         reg = <0x240000 0x40000>;
   90                 };
   91                 partition@280000 {
   92                         label = "Kernel";
   93                         reg = <0x280000 0x500000>;
   94                 };
   95                 partition@780000 {
   96                         label = "Filesystem";
   97                         reg = <0x780000 0xf880000>;
   98                 };
   99         };
  100 };
  101 
  102 &mmc2 {
  103         pinctrl-names = "default";
  104         pinctrl-0 = <&sd1_pins>;
  105         vmmc-supply = <&vmmcsd_fixed>;
  106         bus-width = <4>;
  107         cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
  108 };
  109 
  110 &pincntl {
  111         sd1_pins: pinmux_sd1_pins {
  112                 pinctrl-single,pins = <
  113                         DM814X_IOPAD(0x0800, PIN_INPUT | 0x1)   /* SD1_CLK */
  114                         DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP |  0x1)   /* SD1_CMD */
  115                         DM814X_IOPAD(0x0808, PIN_INPUT_PULLUP |  0x1)   /* SD1_DAT[0] */
  116                         DM814X_IOPAD(0x080c, PIN_INPUT_PULLUP |  0x1)   /* SD1_DAT[1] */
  117                         DM814X_IOPAD(0x0810, PIN_INPUT_PULLUP |  0x1)   /* SD1_DAT[2] */
  118                         DM814X_IOPAD(0x0814, PIN_INPUT_PULLUP |  0x1)   /* SD1_DAT[3] */
  119                         DM814X_IOPAD(0x0924, PIN_OUTPUT |  0x40)        /* SD1_POW */
  120                         DM814X_IOPAD(0x093C, PIN_INPUT_PULLUP |  0x80)  /* GP1[6] */
  121                         >;
  122         };
  123 
  124         usb0_pins: pinmux_usb0_pins {
  125                 pinctrl-single,pins = <
  126                         DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1)  /* USB0_DRVVBUS */
  127                         >;
  128         };
  129 };
  130 
  131 /* USB0_ID pin state: SW10[1] = 0 cable detection, SW10[1] = 1 ID grounded */
  132 &usb0 {
  133         pinctrl-names = "default";
  134         pinctrl-0 = <&usb0_pins>;
  135         dr_mode = "otg";
  136 };
  137 
  138 &usb1_phy {
  139         status = "disabled";
  140 };
  141 
  142 &usb1 {
  143         status = "disabled";
  144 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/dra62x-j5eco-evm.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/dra62x-j5eco-evm.dts