src/arm/kirkwood-nsa310s.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * ZyXEL NSA310S Board Description
   4  * Copyright 2020-2022 Pawel Dembicki <paweldembicki@gmail.com>
   5  * Copyright (c) 2015-2021, Tony Dinh <mibodhi@gmail.com>
   6  * Copyright (c) 2014, Adam Baker <linux@baker-net.org.uk>
   7  * Based upon the board setup file created by Peter Schildmann
   8  */
   9 /dts-v1/;
  10
  11 #include "kirkwood.dtsi"
  12 #include "kirkwood-6281.dtsi"
  13 #include <dt-bindings/leds/common.h>
  14
  15 / {
  16         model = "ZyXEL NSA310S";
  17         compatible = "zyxel,nsa310s", "marvell,kirkwood-88f6702", "marvell,kirkwood";
  18
  19         memory {
  20                 device_type = "memory";
  21                 reg = <0x00000000 0x10000000>;
  22         };
  23
  24         chosen {
  25                 bootargs = "console=ttyS0,115200n8 earlyprintk";
  26                 stdout-path = &uart0;
  27         };
  28
  29         gpio_poweroff {
  30                 compatible = "gpio-poweroff";
  31                 pinctrl-0 = <&pmx_pwr_off>;
  32                 pinctrl-names = "default";
  33                 gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
  34         };
  35
  36         keys {
  37                 compatible = "gpio-keys";
  38                 #address-cells = <1>;
  39                 #size-cells = <0>;
  40                 pinctrl-0 = <&pmx_buttons>;
  41                 pinctrl-names = "default";
  42
  43                 power {
  44                         label = "Power Button";
  45                         linux,code = <KEY_POWER>;
  46                         gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
  47                 };
  48
  49                 copy {
  50                         label = "Copy Button";
  51                         linux,code = <KEY_COPY>;
  52                         gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
  53                 };
  54
  55                 reset {
  56                         label = "Reset Button";
  57                         linux,code = <KEY_RESTART>;
  58                         gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
  59                 };
  60         };
  61
  62         leds {
  63                 compatible = "gpio-leds";
  64                 pinctrl-0 = <&pmx_leds>;
  65                 pinctrl-names = "default";
  66
  67                 led-1 {
  68                         function = LED_FUNCTION_DISK_ERR;
  69                         color = <LED_COLOR_ID_RED>;
  70                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  71                 };
  72
  73                 led-2 {
  74                         function = LED_FUNCTION_USB;
  75                         color = <LED_COLOR_ID_GREEN>;
  76                         gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
  77                         linux,default-trigger = "usb-host";
  78                 };
  79
  80                 led-3 {
  81                         function = LED_FUNCTION_DISK;
  82                         color = <LED_COLOR_ID_GREEN>;
  83                         gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
  84                         linux,default-trigger = "ata1";
  85                 };
  86
  87                 led-4 {
  88                         function = LED_FUNCTION_INDICATOR;
  89                         color = <LED_COLOR_ID_GREEN>;
  90                         gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
  91                 };
  92
  93                 led-5 {
  94                         function = LED_FUNCTION_INDICATOR;
  95                         color = <LED_COLOR_ID_RED>;
  96                         gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>;
  97                 };
  98
  99                 led-6 {
 100                         function = LED_FUNCTION_STATUS;
 101                         color = <LED_COLOR_ID_GREEN>;
 102                         gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
 103                         linux,default-trigger = "default-on";
 104                 };
 105
 106                 led-7 {
 107                         function = LED_FUNCTION_STATUS;
 108                         color = <LED_COLOR_ID_RED>;
 109                         gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
 110                 };
 111         };
 112
 113         usb0_power: regulator@1 {
 114                 compatible = "regulator-fixed";
 115                 regulator-name = "USB Power";
 116
 117                 regulator-min-microvolt = <5000000>;
 118                 regulator-max-microvolt = <5000000>;
 119                 regulator-always-on;
 120                 regulator-boot-on;
 121                 gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
 122         };
 123
 124         sata1_power: regulator@2 {
 125                 compatible = "regulator-fixed";
 126                 regulator-name = "SATA1 Power";
 127
 128                 regulator-min-microvolt = <5000000>;
 129                 regulator-max-microvolt = <5000000>;
 130                 regulator-always-on;
 131                 regulator-boot-on;
 132                 gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>;
 133         };
 134
 135         thermal-zones {
 136                 disk-thermal {
 137                         polling-delay = <20000>;
 138                         polling-delay-passive = <2000>;
 139
 140                         thermal-sensors = <&hdd_temp>;
 141
 142                         trips {
 143                                 disk_alert: disk-alert {
 144                                         temperature = <40000>;
 145                                         hysteresis = <5000>;
 146                                         type = "active";
 147                                 };
 148                                 disk_crit: disk-crit {
 149                                         temperature = <60000>;
 150                                         hysteresis = <2000>;
 151                                         type = "critical";
 152                                 };
 153                         };
 154                 };
 155         };
 156 };
 157
 158
 159 &eth0 {
 160         status = "okay";
 161
 162         ethernet0-port@0 {
 163                 phy-handle = <&ethphy0>;
 164         };
 165 };
 166
 167 &i2c0 {
 168         status = "okay";
 169
 170         rtc@68 {
 171                 compatible = "htk,ht1382";
 172                 reg = <0x68>;
 173         };
 174 };
 175
 176 &mdio {
 177         status = "okay";
 178
 179         ethphy0: ethernet-phy@1 {
 180                 reg = <1>;
 181                 phy-mode = "rgmii-id";
 182                 marvell,reg-init = <0x1 0x16 0x0 0x3>,
 183                                    <0x1 0x10 0x0 0x1017>,
 184                                    <0x1 0x11 0x0 0x4408>,
 185                                    <0x1 0x16 0x0 0x0>;
 186         };
 187 };
 188
 189 &nand {
 190         status = "okay";
 191         chip-delay = <35>;
 192
 193         partition@0 {
 194                 label = "uboot";
 195                 reg = <0x0000000 0x00c0000>;
 196                 read-only;
 197         };
 198         partition@c0000 {
 199                 label = "uboot_env";
 200                 reg = <0x00c0000 0x0080000>;
 201         };
 202         partition@140000 {
 203                 label = "ubi";
 204                 reg = <0x0140000 0x7ec0000>;
 205         };
 206 };
 207
 208 &pciec {
 209         status = "okay";
 210 };
 211
 212 &pcie0 {
 213         status = "okay";
 214 };
 215
 216 &pinctrl {
 217         pinctrl-names = "default";
 218
 219         pmx_buttons: pmx-buttons {
 220                 marvell,pins = "mpp24", "mpp25", "mpp26";
 221                 marvell,function = "gpio";
 222         };
 223
 224         pmx_leds: pmx-leds {
 225                 marvell,pins = "mpp13", "mpp15", "mpp16", "mpp22", "mpp23",
 226                                                 "mpp28", "mpp29";
 227                 marvell,function = "gpio";
 228         };
 229
 230         pmx_power: pmx-power {
 231                 marvell,pins = "mpp21", "mpp33";
 232                 marvell,function = "gpio";
 233         };
 234
 235         pmx_pwr_off: pmx-pwr-off {
 236                 marvell,pins = "mpp27";
 237                 marvell,function = "gpio";
 238         };
 239 };
 240
 241 &rtc {
 242         status = "disabled";
 243 };
 244
 245 &sata {
 246         status = "okay";
 247         nr-ports = <1>;
 248         #address-cells = <1>;
 249         #size-cells = <0>;
 250
 251         hdd_temp: sata-port@0 {
 252                 reg = <0>;
 253                 #thermal-sensor-cells = <0>;
 254         };
 255 };
 256
 257 &uart0 {
 258         status = "okay";
 259 };