arch/arm/boot/dts/kirkwood-dnskw.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include "kirkwood.dtsi"
   3 #include "kirkwood-6281.dtsi"
   4
   5 / {
   6         model = "D-Link DNS NASes (kirkwood-based)";
   7         compatible = "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood";
   8
   9         gpio_keys {
  10                 compatible = "gpio-keys";
  11                 #address-cells = <1>;
  12                 #size-cells = <0>;
  13                 pinctrl-0 = <&pmx_button_power &pmx_button_unmount
  14                              &pmx_button_reset>;
  15                 pinctrl-names = "default";
  16
  17                 power {
  18                         label = "Power button";
  19                         linux,code = <KEY_POWER>;
  20                         gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
  21                 };
  22                 eject {
  23                         label = "USB unmount button";
  24                         linux,code = <KEY_EJECTCD>;
  25                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  26                 };
  27                 reset {
  28                         label = "Reset button";
  29                         linux,code = <KEY_RESTART>;
  30                         gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         gpio_fan {
  35                 /* Fan: ADDA AD045HB-G73 40mm 6000rpm@5v */
  36                 compatible = "gpio-fan";
  37                 pinctrl-0 = <&pmx_fan_high_speed &pmx_fan_low_speed>;
  38                 pinctrl-names = "default";
  39                 gpios = <&gpio1 14 GPIO_ACTIVE_LOW
  40                          &gpio1 13 GPIO_ACTIVE_LOW>;
  41                 gpio-fan,speed-map = <0    0
  42                                       3000 1
  43                                       6000 2>;
  44         };
  45
  46         gpio_poweroff {
  47                 compatible = "gpio-poweroff";
  48                 pinctrl-0 = <&pmx_power_off>;
  49                 pinctrl-names = "default";
  50                 gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
  51         };
  52
  53         ocp@f1000000 {
  54                 pinctrl: pin-controller@10000 {
  55
  56                         pinctrl-0 = <&pmx_power_back_on &pmx_present_sata0
  57                                      &pmx_present_sata1 &pmx_fan_tacho
  58                                      &pmx_temp_alarm>;
  59                         pinctrl-names = "default";
  60
  61                         pmx_sata0: pmx-sata0 {
  62                                 marvell,pins = "mpp20";
  63                                 marvell,function = "sata1";
  64                         };
  65                         pmx_sata1: pmx-sata1 {
  66                                 marvell,pins = "mpp21";
  67                                 marvell,function = "sata0";
  68                         };
  69                         pmx_led_power: pmx-led-power {
  70                                 marvell,pins = "mpp26";
  71                                 marvell,function = "gpio";
  72                         };
  73                         pmx_led_red_right_hdd: pmx-led-red-right-hdd {
  74                                 marvell,pins = "mpp27";
  75                                 marvell,function = "gpio";
  76                         };
  77                         pmx_led_red_left_hdd: pmx-led-red-left-hdd {
  78                                 marvell,pins = "mpp28";
  79                                 marvell,function = "gpio";
  80                         };
  81                         pmx_led_red_usb_325: pmx-led-red-usb-325 {
  82                                 marvell,pins = "mpp29";
  83                                 marvell,function = "gpio";
  84                         };
  85                         pmx_button_power: pmx-button-power {
  86                                 marvell,pins = "mpp34";
  87                                 marvell,function = "gpio";
  88                         };
  89                         pmx_led_red_usb_320: pmx-led-red-usb-320 {
  90                                 marvell,pins = "mpp35";
  91                                 marvell,function = "gpio";
  92                         };
  93                         pmx_power_off: pmx-power-off {
  94                                 marvell,pins = "mpp36";
  95                                 marvell,function = "gpio";
  96                         };
  97                         pmx_power_back_on: pmx-power-back-on {
  98                                 marvell,pins = "mpp37";
  99                                 marvell,function = "gpio";
 100                         };
 101                         pmx_power_sata0: pmx-power-sata0 {
 102                                 marvell,pins = "mpp39";
 103                                 marvell,function = "gpio";
 104                         };
 105                         pmx_power_sata1: pmx-power-sata1 {
 106                                 marvell,pins = "mpp40";
 107                                 marvell,function = "gpio";
 108                         };
 109                         pmx_present_sata0: pmx-present-sata0 {
 110                                 marvell,pins = "mpp41";
 111                                 marvell,function = "gpio";
 112                         };
 113                         pmx_present_sata1: pmx-present-sata1 {
 114                                 marvell,pins = "mpp42";
 115                                 marvell,function = "gpio";
 116                         };
 117                         pmx_led_white_usb: pmx-led-white-usb {
 118                                 marvell,pins = "mpp43";
 119                                 marvell,function = "gpio";
 120                         };
 121                         pmx_fan_tacho: pmx-fan-tacho {
 122                                 marvell,pins = "mpp44";
 123                                 marvell,function = "gpio";
 124                         };
 125                         pmx_fan_high_speed: pmx-fan-high-speed {
 126                                 marvell,pins = "mpp45";
 127                                 marvell,function = "gpio";
 128                         };
 129                         pmx_fan_low_speed: pmx-fan-low-speed {
 130                                 marvell,pins = "mpp46";
 131                                 marvell,function = "gpio";
 132                         };
 133                         pmx_button_unmount: pmx-button-unmount {
 134                                 marvell,pins = "mpp47";
 135                                 marvell,function = "gpio";
 136                         };
 137                         pmx_button_reset: pmx-button-reset {
 138                                 marvell,pins = "mpp48";
 139                                 marvell,function = "gpio";
 140                         };
 141                         pmx_temp_alarm: pmx-temp-alarm {
 142                                 marvell,pins = "mpp49";
 143                                 marvell,function = "gpio";
 144                         };
 145                 };
 146                 sata@80000 {
 147                         pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
 148                         pinctrl-names = "default";
 149                         status = "okay";
 150                         nr-ports = <2>;
 151                 };
 152         };
 153
 154         regulators {
 155                 compatible = "simple-bus";
 156                 #address-cells = <1>;
 157                 #size-cells = <0>;
 158                 pinctrl-0 = <&pmx_power_sata0 &pmx_power_sata1>;
 159                 pinctrl-names = "default";
 160
 161                 sata0_power: regulator@1 {
 162                         compatible = "regulator-fixed";
 163                         reg = <1>;
 164                         regulator-name = "SATA0 Power";
 165                         regulator-min-microvolt = <5000000>;
 166                         regulator-max-microvolt = <5000000>;
 167                         enable-active-high;
 168                         regulator-always-on;
 169                         regulator-boot-on;
 170                         gpio = <&gpio1 7 0>;
 171                 };
 172                 sata1_power: regulator@2 {
 173                         compatible = "regulator-fixed";
 174                         reg = <2>;
 175                         regulator-name = "SATA1 Power";
 176                         regulator-min-microvolt = <5000000>;
 177                         regulator-max-microvolt = <5000000>;
 178                         enable-active-high;
 179                         regulator-always-on;
 180                         regulator-boot-on;
 181                         gpio = <&gpio1 8 0>;
 182                 };
 183         };
 184 };
 185
 186 &nand {
 187         status = "okay";
 188         chip-delay = <35>;
 189
 190         partition@0 {
 191                 label = "u-boot";
 192                 reg = <0x0000000 0x100000>;
 193                 read-only;
 194         };
 195
 196         partition@100000 {
 197                 label = "uImage";
 198                 reg = <0x0100000 0x500000>;
 199         };
 200
 201         partition@600000 {
 202                 label = "ramdisk";
 203                 reg = <0x0600000 0x500000>;
 204         };
 205
 206         partition@b00000 {
 207                 label = "image";
 208                 reg = <0x0b00000 0x6600000>;
 209         };
 210
 211         partition@7100000 {
 212                 label = "mini firmware";
 213                 reg = <0x7100000 0xa00000>;
 214         };
 215
 216         partition@7b00000 {
 217                 label = "config";
 218                 reg = <0x7b00000 0x500000>;
 219         };
 220 };
 221
 222 &mdio {
 223         status = "okay";
 224
 225         ethphy0: ethernet-phy@8 {
 226                 reg = <8>;
 227         };
 228 };
 229
 230 &eth0 {
 231         status = "okay";
 232         ethernet0-port@0 {
 233                 phy-handle = <&ethphy0>;
 234         };
 235 };