arch/arm/boot/dts/omap3-sb-t35.dtsi

   1 /*
   2  * Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730
   3  */
   4
   5 / {
   6         vddvario_sb_t35: regulator-vddvario-sb-t35 {
   7                 compatible = "regulator-fixed";
   8                 regulator-name = "vddvario";
   9                 regulator-always-on;
  10         };
  11
  12         vdd33a_sb_t35: regulator-vdd33a-sb-t35 {
  13                 compatible = "regulator-fixed";
  14                 regulator-name = "vdd33a";
  15                 regulator-always-on;
  16         };
  17 };
  18
  19 &omap3_pmx_core {
  20         smsc2_pins: pinmux_smsc2_pins {
  21                 pinctrl-single,pins = <
  22                         OMAP3_CORE1_IOPAD(0x20b6, PIN_OUTPUT | MUX_MODE0)       /* gpmc_ncs4.gpmc_ncs4 */
  23                         OMAP3_CORE1_IOPAD(0x20d2, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_wait3.gpio_65 */
  24                 >;
  25         };
  26 };
  27
  28 &gpmc {
  29         ranges = <4 0 0x2d000000 0x01000000>;
  30
  31         smsc2: ethernet@4,0 {
  32                 compatible = "smsc,lan9221", "smsc,lan9115";
  33                 pinctrl-names = "default";
  34                 pinctrl-0 = <&smsc2_pins>;
  35                 interrupt-parent = <&gpio3>;
  36                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
  37                 reg = <4 0 0xff>;
  38                 bank-width = <2>;
  39                 gpmc,mux-add-data;
  40                 gpmc,cs-on-ns = <0>;
  41                 gpmc,cs-rd-off-ns = <186>;
  42                 gpmc,cs-wr-off-ns = <186>;
  43                 gpmc,adv-on-ns = <12>;
  44                 gpmc,adv-rd-off-ns = <48>;
  45                 gpmc,adv-wr-off-ns = <48>;
  46                 gpmc,oe-on-ns = <54>;
  47                 gpmc,oe-off-ns = <168>;
  48                 gpmc,we-on-ns = <54>;
  49                 gpmc,we-off-ns = <168>;
  50                 gpmc,rd-cycle-ns = <186>;
  51                 gpmc,wr-cycle-ns = <186>;
  52                 gpmc,access-ns = <114>;
  53                 gpmc,page-burst-access-ns = <6>;
  54                 gpmc,bus-turnaround-ns = <12>;
  55                 gpmc,cycle2cycle-delay-ns = <18>;
  56                 gpmc,wr-data-mux-bus-ns = <90>;
  57                 gpmc,wr-access-ns = <186>;
  58                 gpmc,cycle2cycle-samecsen;
  59                 gpmc,cycle2cycle-diffcsen;
  60                 vddvario-supply = <&vddvario_sb_t35>;
  61                 vdd33a-supply = <&vdd33a_sb_t35>;
  62                 reg-io-width = <4>;
  63                 smsc,save-mac-address;
  64         };
  65 };