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_wkup {
  35         dss_dpi_pins_cm_t3730: pinmux_dss_dpi_pins_cm_t3730 {
  36                 pinctrl-single,pins = <
  37                         OMAP3_WKUP_IOPAD(0x2a08, PIN_OUTPUT | MUX_MODE3)   /* sys_boot0.dss_data18 */
  38                         OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3)   /* sys_boot1.dss_data19 */
  39                         OMAP3_WKUP_IOPAD(0x2a10, PIN_OUTPUT | MUX_MODE3)   /* sys_boot3.dss_data20 */
  40                         OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE3)   /* sys_boot4.dss_data21 */
  41                         OMAP3_WKUP_IOPAD(0x2a14, PIN_OUTPUT | MUX_MODE3)   /* sys_boot5.dss_data22 */
  42                         OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | MUX_MODE3)   /* sys_boot6.dss_data23 */
  43                 >;
  44         };
  45 };
  46
  47 &omap3_pmx_core {
  48
  49         mmc2_pins: pinmux_mmc2_pins {
  50                 pinctrl-single,pins = <
  51                         OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
  52                         OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
  53                         OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
  54                         OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
  55                         OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
  56                         OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
  57                 >;
  58         };
  59
  60         wl12xx_gpio: pinmux_wl12xx_gpio {
  61                 pinctrl-single,pins = <
  62                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE4)       /* dss_data3.gpio_73 */
  63                         OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE4)        /* sdmmc2_dat4.gpio_136 */
  64                 >;
  65         };
  66 };
  67
  68 &mmc2 {
  69         pinctrl-names = "default";
  70         pinctrl-0 = <&mmc2_pins>;
  71         vmmc-supply = <&wl12xx_vmmc2>;
  72         vmmc_aux-supply = <&wl12xx_vaux2>;
  73         non-removable;
  74         bus-width = <4>;
  75         cap-power-off-card;
  76
  77         #address-cells = <1>;
  78         #size-cells = <0>;
  79         wlcore: wlcore@2 {
  80                 compatible = "ti,wl1271";
  81                 reg = <2>;
  82                 interrupt-parent = <&gpio5>;
  83                 interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; /* gpio 136 */
  84                 ref-clock-frequency = <38400000>;
  85         };
  86 };
  87
  88 &dss {
  89         status = "ok";
  90
  91         pinctrl-names = "default";
  92         pinctrl-0 = <
  93                 &dss_dpi_pins_common
  94                 &dss_dpi_pins_cm_t3730
  95         >;
  96 };
  97