The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/armada-385-synology-ds116.dts

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    1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
    2 /*
    3  * Device Tree file for Synology DS116 NAS
    4  *
    5  * Copyright (C) 2017 Willy Tarreau <w@1wt.eu>
    6  */
    7 
    8 /dts-v1/;
    9 #include "armada-385.dtsi"
   10 #include <dt-bindings/gpio/gpio.h>
   11 
   12 / {
   13         model = "Synology DS116";
   14         compatible = "marvell,a385-gp", "marvell,armada385", "marvell,armada380";
   15 
   16         chosen {
   17                 stdout-path = "serial0:115200n8";
   18         };
   19 
   20         memory {
   21                 device_type = "memory";
   22                 reg = <0x00000000 0x40000000>; /* 1 GB */
   23         };
   24 
   25         soc {
   26                 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
   27                           MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
   28                           MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
   29                           MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
   30                           MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
   31 
   32                 internal-regs {
   33                         i2c@11000 {
   34                                 pinctrl-names = "default";
   35                                 pinctrl-0 = <&i2c0_pins>;
   36                                 status = "okay";
   37                                 clock-frequency = <100000>;
   38 
   39                                 eeprom@57 {
   40                                         compatible = "atmel,24c64";
   41                                         reg = <0x57>;
   42                                 };
   43                         };
   44 
   45                         serial@12000 {
   46                                 pinctrl-names = "default";
   47                                 pinctrl-0 = <&uart0_pins>;
   48                                 status = "okay";
   49                         };
   50 
   51                         serial@12100 {
   52                                 /* A PIC16F1829 is connected to uart1 at 9600 bps,
   53                                  * and takes single-character orders :
   54                                  *   "1" : power off // already handled by the poweroff node
   55                                  *   "2" : short beep
   56                                  *   "3" : long beep
   57                                  *   "4" : turn the power LED ON
   58                                  *   "5" : flash the power LED
   59                                  *   "6" : turn the power LED OFF
   60                                  *   "7" : turn the status LED OFF
   61                                  *   "8" : turn the status LED ON
   62                                  *   "9" : flash the status LED
   63                                  *   "A" : flash the motherboard LED (D8)
   64                                  *   "B" : turn the motherboard LED OFF
   65                                  *   "C" : hard reset
   66                                  */
   67                                 pinctrl-names = "default";
   68                                 pinctrl-0 = <&uart1_pins>;
   69                                 status = "okay";
   70                         };
   71 
   72                         poweroff@12100 {
   73                                 compatible = "synology,power-off";
   74                                 reg = <0x12100 0x100>;
   75                                 clocks = <&coreclk 0>;
   76                         };
   77 
   78                         ethernet@70000 {
   79                                 pinctrl-names = "default";
   80                                 phy = <&phy0>;
   81                                 phy-mode = "sgmii";
   82                                 buffer-manager = <&bm>;
   83                                 bm,pool-long = <0>;
   84                                 status = "okay";
   85                         };
   86 
   87 
   88                         mdio@72004 {
   89                                 pinctrl-names = "default";
   90                                 pinctrl-0 = <&mdio_pins>;
   91 
   92                                 phy0: ethernet-phy@1 {
   93                                         reg = <1>;
   94                                 };
   95                         };
   96 
   97                         sata@a8000 {
   98                                 pinctrl-names = "default";
   99                                 pinctrl-0 = <&sata0_pins>;
  100                                 status = "okay";
  101                                 #address-cells = <1>;
  102                                 #size-cells = <0>;
  103 
  104                                 sata0: sata-port@0 {
  105                                         reg = <0>;
  106                                         target-supply = <&reg_5v_sata0>;
  107                                 };
  108                         };
  109 
  110                         bm@c8000 {
  111                                 status = "okay";
  112                         };
  113 
  114                         usb3@f0000 {
  115                                 usb-phy = <&usb3_0_phy>;
  116                                 status = "okay";
  117                         };
  118 
  119                         usb3@f8000 {
  120                                 usb-phy = <&usb3_1_phy>;
  121                                 status = "okay";
  122                         };
  123                 };
  124 
  125                 bm-bppi {
  126                         status = "okay";
  127                 };
  128 
  129                 gpio-fan {
  130                         compatible = "gpio-fan";
  131                         gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>,
  132                                 <&gpio1 17 GPIO_ACTIVE_HIGH>,
  133                                 <&gpio1 16 GPIO_ACTIVE_HIGH>;
  134                         gpio-fan,speed-map = <   0 0
  135                                               1500 1
  136                                               2500 2
  137                                               3000 3
  138                                               3400 4
  139                                               3700 5
  140                                               3900 6
  141                                               4000 7>;
  142                         #cooling-cells = <2>;
  143                 };
  144 
  145                 gpio-leds {
  146                         compatible = "gpio-leds";
  147 
  148                         /* The green part is on gpio0.20 which is also used by
  149                          * sata0, and accesses to SATA disk 0 make it blink so it
  150                          * doesn't need to be declared here.
  151                          */
  152                         orange {
  153                                 gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  154                                 label = "ds116:orange:disk";
  155                                 default-state = "off";
  156                         };
  157                 };
  158         };
  159 
  160         usb3_0_phy: usb3_0_phy {
  161                 compatible = "usb-nop-xceiv";
  162                 vcc-supply = <&reg_usb3_0_vbus>;
  163                 #phy-cells = <0>;
  164         };
  165 
  166         usb3_1_phy: usb3_1_phy {
  167                 compatible = "usb-nop-xceiv";
  168                 vcc-supply = <&reg_usb3_1_vbus>;
  169                 #phy-cells = <0>;
  170         };
  171 
  172         reg_usb3_0_vbus: usb3-vbus0 {
  173                 compatible = "regulator-fixed";
  174                 regulator-name = "usb3-vbus0";
  175                 pinctrl-names = "default";
  176                 pinctrl-0 = <&xhci0_vbus_pins>;
  177                 regulator-min-microvolt = <5000000>;
  178                 regulator-max-microvolt = <5000000>;
  179                 enable-active-high;
  180                 gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
  181         };
  182 
  183         reg_usb3_1_vbus: usb3-vbus1 {
  184                 compatible = "regulator-fixed";
  185                 regulator-name = "usb3-vbus1";
  186                 pinctrl-names = "default";
  187                 pinctrl-0 = <&xhci1_vbus_pins>;
  188                 regulator-min-microvolt = <5000000>;
  189                 regulator-max-microvolt = <5000000>;
  190                 enable-active-high;
  191                 gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
  192         };
  193 
  194         reg_sata0: pwr-sata0 {
  195                 compatible = "regulator-fixed";
  196                 regulator-name = "pwr_en_sata0";
  197                 regulator-min-microvolt = <12000000>;
  198                 regulator-max-microvolt = <12000000>;
  199                 enable-active-high;
  200                 regulator-boot-on;
  201                 gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
  202         };
  203 
  204         reg_5v_sata0: v5-sata0 {
  205                 compatible = "regulator-fixed";
  206                 regulator-name = "v5.0-sata0";
  207                 regulator-min-microvolt = <5000000>;
  208                 regulator-max-microvolt = <5000000>;
  209                 vin-supply = <&reg_sata0>;
  210         };
  211 
  212         reg_12v_sata0: v12-sata0 {
  213                 compatible = "regulator-fixed";
  214                 regulator-name = "v12.0-sata0";
  215                 regulator-min-microvolt = <12000000>;
  216                 regulator-max-microvolt = <12000000>;
  217                 vin-supply = <&reg_sata0>;
  218         };
  219 };
  220 
  221 &spi0 {
  222         pinctrl-names = "default";
  223         pinctrl-0 = <&spi0_pins>;
  224         status = "okay";
  225 
  226         flash@0 {
  227                 #address-cells = <1>;
  228                 #size-cells = <1>;
  229                 compatible = "macronix,mx25l6405d", "jedec,spi-nor";
  230                 reg = <0>; /* Chip select 0 */
  231                 spi-max-frequency = <50000000>;
  232                 m25p,fast-read;
  233 
  234                 /* Note: there is a redboot partition table despite u-boot
  235                  * being used. The names presented here are the same as those
  236                  * found in the FIS directory. There is also a small device
  237                  * tree in the last 64kB of the RedBoot partition which is not
  238                  * enumerated. The MAC address and the serial number are listed
  239                  * in the "vendor" partition.
  240                  */
  241                 partition@0 {
  242                         label = "RedBoot";
  243                         reg = <0x00000000 0x000f0000>;
  244                         read-only;
  245                 };
  246 
  247                 partition@c0000 {
  248                         label = "zImage";
  249                         reg = <0x000f0000 0x002d0000>;
  250                 };
  251 
  252                 partition@390000 {
  253                         label = "rd.gz";
  254                         reg = <0x003c0000 0x00410000>;
  255                 };
  256 
  257                 partition@7d0000 {
  258                         label = "vendor";
  259                         reg = <0x007d0000 0x00010000>;
  260                         read-only;
  261                 };
  262 
  263                 partition@7e0000 {
  264                         label = "RedBoot config";
  265                         reg = <0x007e0000 0x00010000>;
  266                         read-only;
  267                 };
  268 
  269                 partition@7f0000 {
  270                         label = "FIS directory";
  271                         reg = <0x007f0000 0x00010000>;
  272                         read-only;
  273                 };
  274         };
  275 };
  276 
  277 &pinctrl {
  278         /* use only one pin for UART1, as mpp20 is used by sata0 */
  279         uart1_pins: uart-pins-1 {
  280                 marvell,pins = "mpp19";
  281                 marvell,function = "ua1";
  282         };
  283 
  284         xhci0_vbus_pins: xhci0_vbus_pins {
  285                 marvell,pins = "mpp58";
  286                 marvell,function = "gpio";
  287         };
  288         xhci1_vbus_pins: xhci1_vbus_pins {
  289                 marvell,pins = "mpp59";
  290                 marvell,function = "gpio";
  291         };
  292 };

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