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