kirkwood-nsa325.dts

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    1 // SPDX-License-Identifier: GPL-2.0+
    2 /* Device tree file for the Zyxel NSA 325 NAS box.
    3  *
    4  * Copyright (c) 2015, Hans Ulli Kroll <ulli.kroll@googlemail.com>
    5  *
    6  *
    7  * Based upon the board setup file created by Peter Schildmann
    8  */
    9 
   10 /dts-v1/;
   11 
   12 #include "kirkwood-nsa3x0-common.dtsi"
   13 
   14 / {
   15         model = "ZyXEL NSA325";
   16         compatible = "zyxel,nsa325", "marvell,kirkwood-88f6282", "marvell,kirkwood";
   17 
   18         memory {
   19                 device_type = "memory";
   20                 reg = <0x00000000 0x20000000>;
   21         };
   22 
   23         chosen {
   24                 bootargs = "console=ttyS0,115200";
   25                 stdout-path = &uart0;
   26         };
   27 
   28         ocp@f1000000 {
   29                 pinctrl: pin-controller@10000 {
   30                         pinctrl-names = "default";
   31 
   32                         pmx_led_hdd2_green: pmx-led-hdd2-green {
   33                                 marvell,pins = "mpp12";
   34                                 marvell,function = "gpio";
   35                         };
   36 
   37                         pmx_led_hdd2_red: pmx-led-hdd2-red {
   38                                 marvell,pins = "mpp13";
   39                                 marvell,function = "gpio";
   40                         };
   41 
   42                         pmx_mcu_data: pmx-mcu-data {
   43                                 marvell,pins = "mpp14";
   44                                 marvell,function = "gpio";
   45                         };
   46 
   47                         pmx_led_usb_green: pmx-led-usb-green {
   48                                 marvell,pins = "mpp15";
   49                                 marvell,function = "gpio";
   50                         };
   51 
   52                         pmx_mcu_clk: pmx-mcu-clk {
   53                                 marvell,pins = "mpp16";
   54                                 marvell,function = "gpio";
   55                         };
   56 
   57                         pmx_mcu_act: pmx-mcu-act {
   58                                 marvell,pins = "mpp17";
   59                                 marvell,function = "gpio";
   60                         };
   61 
   62                         pmx_led_sys_green: pmx-led-sys-green {
   63                                 marvell,pins = "mpp28";
   64                                 marvell,function = "gpio";
   65                         };
   66 
   67                         pmx_led_sys_orange: pmx-led-sys-orange {
   68                                 marvell,pins = "mpp29";
   69                                 marvell,function = "gpio";
   70                         };
   71 
   72                         pmx_led_hdd1_green: pmx-led-hdd1-green {
   73                                 marvell,pins = "mpp41";
   74                                 marvell,function = "gpio";
   75                         };
   76 
   77                         pmx_led_hdd1_red: pmx-led-hdd1-red {
   78                                 marvell,pins = "mpp42";
   79                                 marvell,function = "gpio";
   80                         };
   81 
   82                         pmx_htp: pmx-htp {
   83                                 marvell,pins = "mpp43";
   84                                 marvell,function = "gpio";
   85                         };
   86 
   87                         /*
   88                          * Buzzer needs to be switched at around 1kHz so is
   89                          * not compatible with the gpio-beeper driver.
   90                          */
   91                         pmx_buzzer: pmx-buzzer {
   92                                 marvell,pins = "mpp44";
   93                                 marvell,function = "gpio";
   94                         };
   95 
   96                         pmx_vid_b1: pmx-vid-b1 {
   97                                 marvell,pins = "mpp45";
   98                                 marvell,function = "gpio";
   99                         };
  100 
  101                         pmx_power_resume_data: pmx-power-resume-data {
  102                                 marvell,pins = "mpp47";
  103                                 marvell,function = "gpio";
  104                         };
  105 
  106                         pmx_power_resume_clk: pmx-power-resume-clk {
  107                                 marvell,pins = "mpp49";
  108                                 marvell,function = "gpio";
  109                         };
  110 
  111                         pmx_pwr_sata1: pmx-pwr-sata1 {
  112                                 marvell,pins = "mpp47";
  113                                 marvell,function = "gpio";
  114                         };
  115                 };
  116 
  117                 /* This board uses the pcf8563 RTC instead of the SoC RTC */
  118                 rtc@10300 {
  119                         status = "disabled";
  120                 };
  121 
  122                 i2c@11000 {
  123                         status = "okay";
  124 
  125                         pcf8563: pcf8563@51 {
  126                                 compatible = "nxp,pcf8563";
  127                                 reg = <0x51>;
  128                         };
  129                 };
  130         };
  131 
  132         regulators {
  133                 compatible = "simple-bus";
  134                 #address-cells = <1>;
  135                 #size-cells = <0>;
  136                 pinctrl-0 = <&pmx_pwr_sata1>;
  137                 pinctrl-names = "default";
  138 
  139                 usb0_power: regulator@1 {
  140                         enable-active-high;
  141                 };
  142 
  143                 sata1_power: regulator@2 {
  144                         compatible = "regulator-fixed";
  145                         reg = <2>;
  146                         regulator-name = "SATA1 Power";
  147                         regulator-min-microvolt = <5000000>;
  148                         regulator-max-microvolt = <5000000>;
  149                         regulator-always-on;
  150                         regulator-boot-on;
  151                         enable-active-high;
  152                         gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>;
  153                 };
  154         };
  155 
  156         gpio-leds {
  157                 compatible = "gpio-leds";
  158                 pinctrl-0 = <&pmx_led_hdd2_green &pmx_led_hdd2_red
  159                              &pmx_led_usb_green
  160                              &pmx_led_sys_green &pmx_led_sys_orange
  161                              &pmx_led_copy_green &pmx_led_copy_red
  162                              &pmx_led_hdd1_green &pmx_led_hdd1_red>;
  163                 pinctrl-names = "default";
  164 
  165                 green-sys {
  166                         label = "nsa325:green:sys";
  167                         gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
  168                 };
  169                 orange-sys {
  170                         label = "nsa325:orange:sys";
  171                         gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
  172                 };
  173                 green-hdd1 {
  174                         label = "nsa325:green:hdd1";
  175                         gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
  176                 };
  177                 red-hdd1 {
  178                         label = "nsa325:red:hdd1";
  179                         gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
  180                 };
  181                 green-hdd2 {
  182                         label = "nsa325:green:hdd2";
  183                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  184                 };
  185                 red-hdd2 {
  186                         label = "nsa325:red:hdd2";
  187                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  188                 };
  189                 green-usb {
  190                         label = "nsa325:green:usb";
  191                         gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
  192                 };
  193                 green-copy {
  194                         label = "nsa325:green:copy";
  195                         gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
  196                 };
  197                 red-copy {
  198                         label = "nsa325:red:copy";
  199                         gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
  200                 };
  201 
  202         /* The following pins are currently not assigned to a driver,
  203            some of them should be configured as inputs.
  204         pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act
  205                      &pmx_htp &pmx_vid_b1
  206                      &pmx_power_resume_data &pmx_power_resume_clk>; */
  207         };
  208 
  209 
  210 };
  211 
  212 &mdio {
  213         status = "okay";
  214         ethphy0: ethernet-phy@1 {
  215                 reg = <1>;
  216         };
  217 };
  218 
  219 &eth0 {
  220         status = "okay";
  221         ethernet0-port@0 {
  222                 phy-handle = <&ethphy0>;
  223         };
  224 };
  225 
  226 &pciec {
  227         status = "okay";
  228 };
  229 
  230 &pcie0 {
  231         status = "okay";
  232 };

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