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
  24                                       &pmx_sata0 &pmx_sata1
  25                                       &pmx_led_user1o
  26                                       &pmx_led_user1g &pmx_led_user0o
  27                                       &pmx_led_user0g &pmx_led_misc
  28                                     >;
  29                         pinctrl-names = "default";
  30
  31                         pmx_led_health: pmx-led-health {
  32                                 marvell,pins = "mpp7";
  33                                 marvell,function = "gpo";
  34                         };
  35
  36                         pmx_sata1: pmx-sata1 {
  37                                 marvell,pins = "mpp34";
  38                                 marvell,function = "sata1";
  39                         };
  40
  41                         pmx_sata0: pmx-sata0 {
  42                                 marvell,pins = "mpp35";
  43                                 marvell,function = "sata0";
  44                         };
  45
  46                         pmx_led_user1o: pmx-led-user1o {
  47                                 marvell,pins = "mpp40";
  48                                 marvell,function = "gpio";
  49                         };
  50
  51                         pmx_led_user1g: pmx-led-user1g {
  52                                 marvell,pins = "mpp41";
  53                                 marvell,function = "gpio";
  54                         };
  55
  56                         pmx_led_user0o: pmx-led-user0o {
  57                                 marvell,pins = "mpp44";
  58                                 marvell,function = "gpio";
  59                         };
  60
  61                         pmx_led_user0g: pmx-led-user0g {
  62                                 marvell,pins = "mpp45";
  63                                 marvell,function = "gpio";
  64                         };
  65
  66                         pmx_led_misc: pmx-led-misc {
  67                                 marvell,pins = "mpp46";
  68                                 marvell,function = "gpio";
  69                         };
  70
  71                         pmx_sdio_cd: pmx-sdio-cd {
  72                                 marvell,pins = "mpp47";
  73                                 marvell,function = "gpio";
  74                         };
  75                 };
  76
  77                 i2c@11000 {
  78                         status = "okay";
  79
  80                         rtc@51 {
  81                                 compatible = "nxp,pcf8563";
  82                                 reg = <0x51>;
  83                         };
  84
  85                         eeprom@57 {
  86                                 compatible = "atmel,24c02";
  87                                 reg = <0x57>;
  88                         };
  89
  90                 };
  91
  92                 serial@12000 {
  93                         clock-frequency = <200000000>;
  94                         status = "ok";
  95                 };
  96
  97                 nand@3000000 {
  98                         status = "okay";
  99
 100                         partition@0 {
 101                                 label = "uboot";
 102                                 reg = <0x0000000 0x100000>;
 103                         };
 104
 105                         partition@100000 {
 106                                 label = "env";
 107                                 reg = <0x100000 0x80000>;
 108                         };
 109
 110                         partition@180000 {
 111                                 label = "fdt";
 112                                 reg = <0x180000 0x80000>;
 113                         };
 114
 115                         partition@200000 {
 116                                 label = "kernel";
 117                                 reg = <0x200000 0x400000>;
 118                         };
 119
 120                         partition@600000 {
 121                                 label = "rootfs";
 122                                 reg = <0x600000 0x1fa00000>;
 123                         };
 124                 };
 125
 126                 rtc@10300 {
 127                         status = "disabled";
 128                 };
 129
 130                 sata@80000 {
 131                         nr-ports = <2>;
 132                         status = "okay";
 133
 134                 };
 135
 136                 mvsdio@90000 {
 137                         pinctrl-0 = <&pmx_sdio &pmx_sdio_cd>;
 138                         pinctrl-names = "default";
 139                         status = "okay";
 140                         cd-gpios = <&gpio1 15 0>;
 141                         /* No WP GPIO */
 142                 };
 143         };
 144
 145         gpio-leds {
 146                 compatible = "gpio-leds";
 147
 148                 health {
 149                         label = "status:green:health";
 150                         gpios = <&gpio0 7 1>;
 151                 };
 152
 153                 user1o {
 154                         label = "user1:orange";
 155                         gpios = <&gpio1 8 1>;
 156                         default-state = "on";
 157                 };
 158
 159                 user1g {
 160                         label = "user1:green";
 161                         gpios = <&gpio1 9 1>;
 162                         default-state = "on";
 163                 };
 164
 165                 user0o {
 166                         label = "user0:orange";
 167                         gpios = <&gpio1 12 1>;
 168                         default-state = "on";
 169                 };
 170
 171                 user0g {
 172                         label = "user0:green";
 173                         gpios = <&gpio1 13 1>;
 174                         default-state = "on";
 175                 };
 176
 177                 misc {
 178                         label = "status:orange:misc";
 179                         gpios = <&gpio1 14 1>;
 180                         default-state = "on";
 181                 };
 182
 183         };
 184 };
 185