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

   1 / {
   2         chosen {
   3                 bootargs = "console=ttyS0,115200n8 earlyprintk";
   4                 stdout-path = &uart0;
   5         };
   6
   7         ocp@f1000000 {
   8                 pinctrl: pin-controller@10000 {
   9                         pinctrl-0 = < &pmx_i2c_gpio_sda &pmx_i2c_gpio_scl >;
  10                         pinctrl-names = "default";
  11
  12                         pmx_i2c_gpio_sda: pmx-gpio-sda {
  13                                 marvell,pins = "mpp8";
  14                                 marvell,function = "gpio";
  15                         };
  16                         pmx_i2c_gpio_scl: pmx-gpio-scl {
  17                                 marvell,pins = "mpp9";
  18                                 marvell,function = "gpio";
  19                         };
  20                 };
  21
  22                 serial@12000 {
  23                         status = "okay";
  24                 };
  25         };
  26
  27         i2c {
  28                 compatible = "i2c-gpio";
  29                 gpios = < &gpio0 8 GPIO_ACTIVE_HIGH             /* sda */
  30                           &gpio0 9 GPIO_ACTIVE_HIGH>;           /* scl */
  31                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
  32         };
  33 };
  34
  35 &nand {
  36         status = "okay";
  37         chip-delay = <25>;
  38 };
  39
  40 &pciec {
  41         status = "okay";
  42 };
  43
  44 &pcie0 {
  45         status = "okay";
  46 };