sama5d3xcm_cmp.dtsi

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * sama5d3xcm_cmp.dtsi - Device Tree Include file for SAMA5D36 CMP CPU Module
    4  *
    5  *  Copyright (C) 2016 Atmel,
    6  */
    7 
    8 / {
    9         compatible = "atmel,sama5d3xcm-cmp", "atmel,sama5d3", "atmel,sama5";
   10 
   11         chosen {
   12                 stdout-path = "serial0:115200n8";
   13         };
   14 
   15         memory@20000000 {
   16                 reg = <0x20000000 0x20000000>;
   17         };
   18 
   19         clocks {
   20                 slow_xtal {
   21                         clock-frequency = <32768>;
   22                 };
   23 
   24                 main_xtal {
   25                         clock-frequency = <12000000>;
   26                 };
   27         };
   28 
   29         ahb {
   30                 apb {
   31                         spi0: spi@f0004000 {
   32                                 cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
   33                         };
   34 
   35                         tcb0: timer@f0010000 {
   36                                 timer@0 {
   37                                         compatible = "atmel,tcb-timer";
   38                                         reg = <0>;
   39                                 };
   40 
   41                                 timer@1 {
   42                                         compatible = "atmel,tcb-timer";
   43                                         reg = <1>;
   44                                 };
   45                         };
   46 
   47                         macb0: ethernet@f0028000 {
   48                                 phy-mode = "rgmii";
   49                                 #address-cells = <1>;
   50                                 #size-cells = <0>;
   51 
   52                                 ethernet-phy@1 {
   53                                         reg = <0x1>;
   54                                         interrupt-parent = <&pioB>;
   55                                         interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
   56                                         txen-skew-ps = <800>;
   57                                         txc-skew-ps = <3000>;
   58                                         rxdv-skew-ps = <400>;
   59                                         rxc-skew-ps = <3000>;
   60                                         rxd0-skew-ps = <400>;
   61                                         rxd1-skew-ps = <400>;
   62                                         rxd2-skew-ps = <400>;
   63                                         rxd3-skew-ps = <400>;
   64                                 };
   65 
   66                                 ethernet-phy@7 {
   67                                         reg = <0x7>;
   68                                         interrupt-parent = <&pioB>;
   69                                         interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
   70                                         txen-skew-ps = <800>;
   71                                         txc-skew-ps = <3000>;
   72                                         rxdv-skew-ps = <400>;
   73                                         rxc-skew-ps = <3000>;
   74                                         rxd0-skew-ps = <400>;
   75                                         rxd1-skew-ps = <400>;
   76                                         rxd2-skew-ps = <400>;
   77                                         rxd3-skew-ps = <400>;
   78                                 };
   79                         };
   80 
   81                         i2c1: i2c@f0018000 {
   82                                 pmic: act8865@5b {
   83                                         compatible = "active-semi,act8865";
   84                                         reg = <0x5b>;
   85                                         status = "disabled";
   86 
   87                                         regulators {
   88                                                 vcc_1v8_reg: DCDC_REG1 {
   89                                                         regulator-name = "VCC_1V8";
   90                                                         regulator-min-microvolt = <1800000>;
   91                                                         regulator-max-microvolt = <1800000>;
   92                                                         regulator-always-on;
   93                                                 };
   94 
   95                                                 vcc_1v2_reg: DCDC_REG2 {
   96                                                         regulator-name = "VCC_1V2";
   97                                                         regulator-min-microvolt = <1100000>;
   98                                                         regulator-max-microvolt = <1300000>;
   99                                                         regulator-always-on;
  100                                                 };
  101 
  102                                                 vcc_3v3_reg: DCDC_REG3 {
  103                                                         regulator-name = "VCC_3V3";
  104                                                         regulator-min-microvolt = <3300000>;
  105                                                         regulator-max-microvolt = <3300000>;
  106                                                         regulator-always-on;
  107                                                 };
  108 
  109                                                 vddana_reg: LDO_REG1 {
  110                                                         regulator-name = "VDDANA";
  111                                                         regulator-min-microvolt = <3300000>;
  112                                                         regulator-max-microvolt = <3300000>;
  113                                                         regulator-always-on;
  114                                                 };
  115 
  116                                                 vddfuse_reg: LDO_REG2 {
  117                                                         regulator-name = "FUSE_2V5";
  118                                                         regulator-min-microvolt = <2500000>;
  119                                                         regulator-max-microvolt = <2500000>;
  120                                                 };
  121                                         };
  122                                 };
  123                         };
  124                 };
  125 
  126                 ebi: ebi@10000000 {
  127                         pinctrl-0 = <&pinctrl_ebi_nand_addr>;
  128                         pinctrl-names = "default";
  129                         status = "okay";
  130 
  131                         nand_controller: nand-controller {
  132                                 status = "okay";
  133 
  134                                 nand@3 {
  135                                         reg = <0x3 0x0 0x2>;
  136                                         atmel,rb = <0>;
  137                                         nand-bus-width = <8>;
  138                                         nand-ecc-mode = "hw";
  139                                         nand-ecc-strength = <4>;
  140                                         nand-ecc-step-size = <512>;
  141                                         nand-on-flash-bbt;
  142                                         label = "atmel_nand";
  143 
  144                                         partitions {
  145                                                 compatible = "fixed-partitions";
  146                                                 #address-cells = <1>;
  147                                                 #size-cells = <1>;
  148 
  149                                                 at91bootstrap@0 {
  150                                                         label = "at91bootstrap";
  151                                                         reg = <0x0 0x40000>;
  152                                                 };
  153 
  154                                                 bootloader@40000 {
  155                                                         label = "bootloader";
  156                                                         reg = <0x40000 0x80000>;
  157                                                 };
  158 
  159                                                 bootloaderenv@c0000 {
  160                                                         label = "bootloader env";
  161                                                         reg = <0xc0000 0xc0000>;
  162                                                 };
  163 
  164                                                 dtb@180000 {
  165                                                         label = "device tree";
  166                                                         reg = <0x180000 0x80000>;
  167                                                 };
  168 
  169                                                 kernel@200000 {
  170                                                         label = "kernel";
  171                                                         reg = <0x200000 0x600000>;
  172                                                 };
  173 
  174                                                 rootfs@800000 {
  175                                                         label = "rootfs";
  176                                                         reg = <0x800000 0x0f800000>;
  177                                                 };
  178                                         };
  179                                 };
  180                         };
  181                 };
  182         };
  183 
  184         leds {
  185                 compatible = "gpio-leds";
  186 
  187                 d2 {
  188                         label = "d2";
  189                         gpios = <&pioE 25 GPIO_ACTIVE_LOW>;
  190                         linux,default-trigger = "heartbeat";
  191                 };
  192         };
  193 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sama5d3xcm_cmp.dtsi

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/sama5d3xcm_cmp.dtsi