arch/arm/boot/dts/omap3-cm-t3730.dts

   1 /*
   2  * Support for CompuLab CM-T3730
   3  */
   4 /dts-v1/;
   5
   6 #include "omap36xx.dtsi"
   7 #include "omap3-cm-t3x30.dtsi"
   8
   9 / {
  10         model = "CompuLab CM-T3730";
  11         compatible = "compulab,omap3-cm-t3730", "ti,omap36xx", "ti,omap3";
  12
  13         wl12xx_vmmc2: wl12xx_vmmc2 {
  14                 compatible = "regulator-fixed";
  15                 regulator-name = "vw1271";
  16                 pinctrl-names = "default";
  17                 pinctrl-0 = <&wl12xx_gpio>;
  18                 regulator-min-microvolt = <1800000>;
  19                 regulator-max-microvolt = <1800000>;
  20                 gpio = <&gpio3 9 GPIO_ACTIVE_HIGH>;   /* gpio73 */
  21                 startup-delay-us = <20000>;
  22                 enable-active-high;
  23         };
  24
  25         wl12xx_vaux2: wl12xx_vaux2 {
  26                 compatible = "regulator-fixed";
  27                 regulator-name = "vwl1271_vaux2";
  28                 regulator-min-microvolt = <1800000>;
  29                 regulator-max-microvolt = <1800000>;
  30                 vin-supply = <&vaux2>;
  31         };
  32 };
  33
  34 &omap3_pmx_core {
  35
  36         mmc2_pins: pinmux_mmc2_pins {
  37                 pinctrl-single,pins = <
  38                         OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
  39                         OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
  40                         OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
  41                         OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
  42                         OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
  43                         OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
  44                 >;
  45         };
  46
  47         wl12xx_gpio: pinmux_wl12xx_gpio {
  48                 pinctrl-single,pins = <
  49                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE4)       /* dss_data3.gpio_73 */
  50                         OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE4)        /* sdmmc2_dat4.gpio_136 */
  51                 >;
  52         };
  53 };
  54
  55 &mmc2 {
  56         pinctrl-names = "default";
  57         pinctrl-0 = <&mmc2_pins>;
  58         vmmc-supply = <&wl12xx_vmmc2>;
  59         vmmc_aux-supply = <&wl12xx_vaux2>;
  60         non-removable;
  61         bus-width = <4>;
  62         cap-power-off-card;
  63 };