arch/arm/boot/dts/kirkwood-openblocks_a6.dts

   1 /dts-v1/;
   2
   3 /include/ "kirkwood.dtsi"
   4 /include/ "kirkwood-6282.dtsi"
   5
   6 / {
   7         model = "Plat'Home OpenBlocksA6";
   8         compatible = "plathome,openblocks-a6", "marvell,kirkwood-88f6283", "marvell,kirkwood";
   9
  10         memory {
  11                 device_type = "memory";
  12                 reg = <0x00000000 0x20000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,115200n8 earlyprintk";
  17         };
  18
  19         ocp@f1000000 {
  20                 serial@12000 {
  21                         status = "ok";
  22                         pinctrl-0 = <&pmx_uart0>;
  23                         pinctrl-names = "default";
  24                 };
  25
  26                 serial@12100 {
  27                         status = "ok";
  28                         pinctrl-0 = <&pmx_uart1>;
  29                         pinctrl-names = "default";
  30                 };
  31
  32                 nand@3000000 {
  33                         chip-delay = <25>;
  34                         status = "okay";
  35                         pinctrl-0 = <&pmx_nand>;
  36                         pinctrl-names = "default";
  37
  38                         partition@0 {
  39                                 label = "uboot";
  40                                 reg = <0x0 0x90000>;
  41                         };
  42
  43                         partition@90000 {
  44                                 label = "env";
  45                                 reg = <0x90000 0x44000>;
  46                         };
  47
  48                         partition@d4000 {
  49                                 label = "test";
  50                                 reg = <0xd4000 0x24000>;
  51                         };
  52
  53                         partition@f4000 {
  54                                 label = "conf";
  55                                 reg = <0xf4000 0x400000>;
  56                         };
  57
  58                         partition@4f4000 {
  59                                 label = "linux";
  60                                 reg = <0x4f4000 0x1d20000>;
  61                         };
  62
  63                         partition@2214000 {
  64                                 label = "user";
  65                                 reg = <0x2214000 0x1dec000>;
  66                         };
  67                 };
  68
  69                 sata@80000 {
  70                         nr-ports = <1>;
  71                         status = "okay";
  72                 };
  73
  74                 i2c@11100 {
  75                         status = "okay";
  76                         pinctrl-0 = <&pmx_twsi1>;
  77                         pinctrl-names = "default";
  78
  79                         s35390a: s35390a@30 {
  80                                 compatible = "s35390a";
  81                                 reg = <0x30>;
  82                         };
  83                 };
  84
  85                 pinctrl: pinctrl@10000 {
  86                         pinctrl-0 = <&pmx_dip_switches &pmx_gpio_header>;
  87                         pinctrl-names = "default";
  88
  89                         pmx_uart0: pmx-uart0 {
  90                                 marvell,pins = "mpp10", "mpp11", "mpp15",
  91                                         "mpp16";
  92                                 marvell,function = "uart0";
  93                         };
  94
  95                         pmx_uart1: pmx-uart1 {
  96                                 marvell,pins = "mpp13", "mpp14", "mpp8",
  97                                         "mpp9";
  98                                 marvell,function = "uart1";
  99                         };
 100
 101                         pmx_sysrst: pmx-sysrst {
 102                                 marvell,pins = "mpp6";
 103                                 marvell,function = "sysrst";
 104                         };
 105
 106                         pmx_dip_switches: pmx-dip-switches {
 107                                 marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23";
 108                                 marvell,function = "gpio";
 109                         };
 110
 111                         pmx_gpio_header: pmx-gpio-header {
 112                                 marvell,pins = "mpp24", "mpp25", "mpp26", "mpp27",
 113                                                "mpp28", "mpp29", "mpp30", "mpp31";
 114                                 marvell,function = "gpio";
 115                         };
 116
 117                         pmx_gpio_init: pmx-init {
 118                                 marvell,pins = "mpp38";
 119                                 marvell,function = "gpio";
 120                         };
 121
 122                         pmx_usb_oc: pmx-usb-oc {
 123                                 marvell,pins = "mpp39";
 124                                 marvell,function = "gpio";
 125                         };
 126
 127                         pmx_leds: pmx-leds {
 128                                 marvell,pins = "mpp41", "mpp42", "mpp43";
 129                                 marvell,function = "gpio";
 130                         };
 131                 };
 132         };
 133
 134         gpio-leds {
 135                 compatible = "gpio-leds";
 136                 pinctrl-0 = <&pmx_leds>;
 137                 pinctrl-names = "default";
 138
 139                 led-red {
 140                         label = "obsa6:red:stat";
 141                         gpios = <&gpio1 9 1>;
 142                 };
 143
 144                 led-green {
 145                         label = "obsa6:green:stat";
 146                         gpios = <&gpio1 10 1>;
 147                 };
 148
 149                 led-yellow {
 150                         label = "obsa6:yellow:stat";
 151                         gpios = <&gpio1 11 1>;
 152                 };
 153         };
 154
 155         gpio_keys {
 156                 compatible = "gpio-keys";
 157                 pinctrl-0 = <&pmx_gpio_init>;
 158                 pinctrl-names = "default";
 159                 #address-cells = <1>;
 160                 #size-cells = <0>;
 161
 162                 button@1 {
 163                         label = "Init Button";
 164                         linux,code = <116>;
 165                         gpios = <&gpio1 6 0>;
 166                 };
 167         };
 168 };