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

   1 /include/ "kirkwood.dtsi"
   2 /include/ "kirkwood-6281.dtsi"
   3
   4 / {
   5         chosen {
   6                 bootargs = "console=ttyS0,115200n8 earlyprintk";
   7         };
   8
   9         ocp@f1000000 {
  10                 pinctrl: pinctrl@10000 {
  11                         pmx_power_hdd: pmx-power-hdd {
  12                                 marvell,pins = "mpp10";
  13                                 marvell,function = "gpo";
  14                         };
  15                         pmx_usb_vbus: pmx-usb-vbus {
  16                                 marvell,pins = "mpp11";
  17                                 marvell,function = "gpio";
  18                         };
  19                         pmx_fan_high: pmx-fan-high {
  20                                 marvell,pins = "mpp18";
  21                                 marvell,function = "gpo";
  22                         };
  23                         pmx_fan_low: pmx-fan-low {
  24                                 marvell,pins = "mpp19";
  25                                 marvell,function = "gpo";
  26                         };
  27                         pmx_led_function_blue: pmx-led-function-blue {
  28                                 marvell,pins = "mpp36";
  29                                 marvell,function = "gpio";
  30                         };
  31                         pmx_led_alarm: pmx-led-alarm {
  32                                 marvell,pins = "mpp37";
  33                                 marvell,function = "gpio";
  34                         };
  35                         pmx_led_info: pmx-led-info {
  36                                 marvell,pins = "mpp38";
  37                                 marvell,function = "gpio";
  38                         };
  39                         pmx_led_power: pmx-led-power {
  40                                 marvell,pins = "mpp39";
  41                                 marvell,function = "gpio";
  42                         };
  43                         pmx_fan_lock: pmx-fan-lock {
  44                                 marvell,pins = "mpp40";
  45                                 marvell,function = "gpio";
  46                         };
  47                         pmx_button_function: pmx-button-function {
  48                                 marvell,pins = "mpp41";
  49                                 marvell,function = "gpio";
  50                         };
  51                         pmx_power_switch: pmx-power-switch {
  52                                 marvell,pins = "mpp42";
  53                                 marvell,function = "gpio";
  54                         };
  55                         pmx_power_auto_switch: pmx-power-auto-switch {
  56                                 marvell,pins = "mpp43";
  57                                 marvell,function = "gpio";
  58                         };
  59                         pmx_led_function_red: pmx-led-function_red {
  60                                 marvell,pins = "mpp48";
  61                                 marvell,function = "gpio";
  62                         };
  63
  64                 };
  65                 sata@80000 {
  66                         status = "okay";
  67                         nr-ports = <1>;
  68                 };
  69
  70                 spi@10600 {
  71                         status = "okay";
  72
  73                         m25p40@0 {
  74                                 #address-cells = <1>;
  75                                 #size-cells = <1>;
  76                                 compatible = "m25p40";
  77                                 reg = <0>;
  78                                 spi-max-frequency = <25000000>;
  79                                 mode = <0>;
  80
  81                                 partition@0 {
  82                                         reg = <0x0 0x60000>;
  83                                         label = "uboot";
  84                                         read-only;
  85                                 };
  86
  87                                 partition@60000 {
  88                                         reg = <0x60000 0x10000>;
  89                                         label = "dtb";
  90                                         read-only;
  91                                 };
  92
  93                                 partition@70000 {
  94                                         reg = <0x70000 0x10000>;
  95                                         label = "uboot_env";
  96                                 };
  97                         };
  98                 };
  99         };
 100
 101         gpio_keys {
 102                 compatible = "gpio-keys";
 103                 #address-cells = <1>;
 104                 #size-cells = <0>;
 105                 pinctrl-0 = <&pmx_button_function &pmx_power_switch
 106                              &pmx_power_auto_switch>;
 107                 pinctrl-names = "default";
 108
 109                 button@1 {
 110                         label = "Function Button";
 111                         linux,code = <357>;
 112                         gpios = <&gpio1 9 1>;
 113                 };
 114                 button@2 {
 115                         label = "Power-on Switch";
 116                         linux,code = <0>;
 117                         linux,input-type = <5>;
 118                         gpios = <&gpio1 10 1>;
 119                 };
 120                 button@3 {
 121                         label = "Power-auto Switch";
 122                         linux,code = <1>;
 123                         linux,input-type = <5>;
 124                         gpios = <&gpio1 11 1>;
 125                 };
 126         };
 127
 128         gpio_leds {
 129                 compatible = "gpio-leds";
 130                 pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
 131                              &pmx_led_info &pmx_led_power
 132                              &pmx_led_function_blue>;
 133                 pinctrl-names = "default";
 134
 135                 led@1 {
 136                         label = "lsxl:blue:func";
 137                         gpios = <&gpio1 4 1>;
 138                 };
 139
 140                 led@2 {
 141                         label = "lsxl:red:alarm";
 142                         gpios = <&gpio1 5 1>;
 143                 };
 144
 145                 led@3 {
 146                         label = "lsxl:amber:info";
 147                         gpios = <&gpio1 6 1>;
 148                 };
 149
 150                 led@4 {
 151                         label = "lsxl:blue:power";
 152                         gpios = <&gpio1 7 1>;
 153                         linux,default-trigger = "default-on";
 154                 };
 155
 156                 led@5 {
 157                         label = "lsxl:red:func";
 158                         gpios = <&gpio1 16 1>;
 159                 };
 160         };
 161
 162         gpio_fan {
 163                 compatible = "gpio-fan";
 164                 pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
 165                 pinctrl-names = "default";
 166                 gpios = <&gpio0 19 1
 167                          &gpio0 18 1>;
 168                 gpio-fan,speed-map = <0    3
 169                                       1500 2
 170                                       3250 1
 171                                       5000 0>;
 172                 alarm-gpios = <&gpio1 8 0>;
 173         };
 174
 175         regulators {
 176                 compatible = "simple-bus";
 177                 #address-cells = <1>;
 178                 #size-cells = <0>;
 179                 pinctrl-0 = <&pmx_power_hdd &pmx_usb_vbus>;
 180                 pinctrl-names = "default";
 181
 182                 usb_power: regulator@1 {
 183                         compatible = "regulator-fixed";
 184                         reg = <1>;
 185                         regulator-name = "USB Power";
 186                         regulator-min-microvolt = <5000000>;
 187                         regulator-max-microvolt = <5000000>;
 188                         enable-active-high;
 189                         regulator-always-on;
 190                         regulator-boot-on;
 191                         gpio = <&gpio0 11 0>;
 192                 };
 193                 hdd_power: regulator@2 {
 194                         compatible = "regulator-fixed";
 195                         reg = <2>;
 196                         regulator-name = "HDD Power";
 197                         regulator-min-microvolt = <5000000>;
 198                         regulator-max-microvolt = <5000000>;
 199                         enable-active-high;
 200                         regulator-always-on;
 201                         regulator-boot-on;
 202                         gpio = <&gpio0 10 0>;
 203                 };
 204         };
 205 };