arch/arm/boot/dts/kirkwood-mplcec4.dts

   1 /dts-v1/;
   2
   3 /include/ "kirkwood.dtsi"
   4 /include/ "kirkwood-6281.dtsi"
   5
   6 / {
   7         model = "MPL CEC4";
   8         compatible = "mpl,cec4-10", "mpl,cec4", "marvell,kirkwood-88f6281", "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                 pinctrl: pinctrl@10000 {
  21
  22                         pinctrl-0 = < &pmx_nand &pmx_uart0
  23                                       &pmx_led_health &pmx_sdio
  24                                       &pmx_sata0 &pmx_sata1
  25                                       &pmx_led_user1o
  26                                       &pmx_led_user1g &pmx_led_user0o
  27                                       &pmx_led_user0g &pmx_led_misc
  28                                       &pmx_sdio_cd
  29                                     >;
  30                         pinctrl-names = "default";
  31
  32                         pmx_led_health: pmx-led-health {
  33                                 marvell,pins = "mpp7";
  34                                 marvell,function = "gpo";
  35                         };
  36
  37                         pmx_sata1: pmx-sata1 {
  38                                 marvell,pins = "mpp34";
  39                                 marvell,function = "sata1";
  40                         };
  41
  42                         pmx_sata0: pmx-sata0 {
  43                                 marvell,pins = "mpp35";
  44                                 marvell,function = "sata0";
  45                         };
  46
  47                         pmx_led_user1o: pmx-led-user1o {
  48                                 marvell,pins = "mpp40";
  49                                 marvell,function = "gpio";
  50                         };
  51
  52                         pmx_led_user1g: pmx-led-user1g {
  53                                 marvell,pins = "mpp41";
  54                                 marvell,function = "gpio";
  55                         };
  56
  57                         pmx_led_user0o: pmx-led-user0o {
  58                                 marvell,pins = "mpp44";
  59                                 marvell,function = "gpio";
  60                         };
  61
  62                         pmx_led_user0g: pmx-led-user0g {
  63                                 marvell,pins = "mpp45";
  64                                 marvell,function = "gpio";
  65                         };
  66
  67                         pmx_led_misc: pmx-led-misc {
  68                                 marvell,pins = "mpp46";
  69                                 marvell,function = "gpio";
  70                         };
  71
  72                         pmx_sdio_cd: pmx-sdio-cd {
  73                                 marvell,pins = "mpp47";
  74                                 marvell,function = "gpio";
  75                         };
  76                 };
  77
  78                 i2c@11000 {
  79                         status = "okay";
  80
  81                         rtc@51 {
  82                                 compatible = "nxp,pcf8563";
  83                                 reg = <0x51>;
  84                         };
  85
  86                         eeprom@57 {
  87                                 compatible = "atmel,24c02";
  88                                 reg = <0x57>;
  89                         };
  90
  91                 };
  92
  93                 serial@12000 {
  94                         clock-frequency = <200000000>;
  95                         status = "ok";
  96                 };
  97
  98                 nand@3000000 {
  99                         status = "okay";
 100
 101                         partition@0 {
 102                                 label = "uboot";
 103                                 reg = <0x0000000 0x100000>;
 104                         };
 105
 106                         partition@100000 {
 107                                 label = "env";
 108                                 reg = <0x100000 0x80000>;
 109                         };
 110
 111                         partition@180000 {
 112                                 label = "fdt";
 113                                 reg = <0x180000 0x80000>;
 114                         };
 115
 116                         partition@200000 {
 117                                 label = "kernel";
 118                                 reg = <0x200000 0x400000>;
 119                         };
 120
 121                         partition@600000 {
 122                                 label = "rootfs";
 123                                 reg = <0x600000 0x1fa00000>;
 124                         };
 125                 };
 126
 127                 rtc@10300 {
 128                         status = "disabled";
 129                 };
 130
 131                 sata@80000 {
 132                         nr-ports = <2>;
 133                         status = "okay";
 134
 135                 };
 136         };
 137
 138         gpio-leds {
 139                 compatible = "gpio-leds";
 140
 141                 health {
 142                         label = "status:green:health";
 143                         gpios = <&gpio0 7 1>;
 144                 };
 145
 146                 user1o {
 147                         label = "user1:orange";
 148                         gpios = <&gpio1 8 1>;
 149                         default-state = "on";
 150                 };
 151
 152                 user1g {
 153                         label = "user1:green";
 154                         gpios = <&gpio1 9 1>;
 155                         default-state = "on";
 156                 };
 157
 158                 user0o {
 159                         label = "user0:orange";
 160                         gpios = <&gpio1 12 1>;
 161                         default-state = "on";
 162                 };
 163
 164                 user0g {
 165                         label = "user0:green";
 166                         gpios = <&gpio1 13 1>;
 167                         default-state = "on";
 168                 };
 169
 170                 misc {
 171                         label = "status:orange:misc";
 172                         gpios = <&gpio1 14 1>;
 173                         default-state = "on";
 174                 };
 175
 176         };
 177 };
 178