omap3-cm-t3517.dts

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    1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * Support for CompuLab CM-T3517
    4  */
    5 /dts-v1/;
    6 
    7 #include "am3517.dtsi"
    8 #include "omap3-cm-t3x.dtsi"
    9 
   10 / {
   11         model = "CompuLab CM-T3517";
   12         compatible = "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3";
   13 
   14         vmmc:  regulator-vmmc {
   15                 compatible = "regulator-fixed";
   16                 regulator-name = "vmmc";
   17                 regulator-min-microvolt = <3300000>;
   18                 regulator-max-microvolt = <3300000>;
   19         };
   20 
   21         wl12xx_vmmc2: wl12xx_vmmc2 {
   22                 compatible = "regulator-fixed";
   23                 regulator-name = "vw1271";
   24                 pinctrl-names = "default";
   25                 pinctrl-0 = <
   26                                 &wl12xx_wkup_pins
   27                                 &wl12xx_core_pins
   28                             >;
   29                 regulator-min-microvolt = <1800000>;
   30                 regulator-max-microvolt = <1800000>;
   31                 gpio = <&gpio1 6 GPIO_ACTIVE_HIGH >; /* gpio6 */
   32                 startup-delay-us = <20000>;
   33                 enable-active-high;
   34         };
   35 
   36         wl12xx_vaux2: wl12xx_vaux2 {
   37                 compatible = "regulator-fixed";
   38                 regulator-name = "vwl1271_vaux2";
   39                 regulator-min-microvolt = <1800000>;
   40                 regulator-max-microvolt = <1800000>;
   41         };
   42 };
   43 
   44 &omap3_pmx_wkup {
   45 
   46         wl12xx_wkup_pins: pinmux_wl12xx_wkup_pins {
   47                 pinctrl-single,pins = <
   48                         OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4)        /* sys_boot2.gpio_4 */
   49                         OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE4)        /* sys_boot4.gpio_6 */
   50                 >;
   51         };
   52 };
   53 
   54 &omap3_pmx_core {
   55 
   56         phy1_reset_pins: pinmux_hsusb1_phy_reset_pins {
   57                 pinctrl-single,pins = <
   58                         OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE4)       /* uart2_tx.gpio_146 */
   59                 >;
   60         };
   61 
   62         phy2_reset_pins: pinmux_hsusb2_phy_reset_pins {
   63                 pinctrl-single,pins = <
   64                         OMAP3_CORE1_IOPAD(0x217a, PIN_OUTPUT | MUX_MODE4)       /* uart2_rx.gpio_147 */
   65                 >;
   66         };
   67 
   68         otg_drv_vbus: pinmux_otg_drv_vbus {
   69                 pinctrl-single,pins = <
   70                         OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50MHz_clk.usb0_drvvbus */
   71                 >;
   72         };
   73 
   74         mmc2_pins: pinmux_mmc2_pins {
   75                 pinctrl-single,pins = <
   76                         OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
   77                         OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
   78                         OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
   79                         OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
   80                         OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
   81                         OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
   82                 >;
   83         };
   84 
   85         wl12xx_core_pins: pinmux_wl12xx_core_pins {
   86                 pinctrl-single,pins = <
   87                         OMAP3_CORE1_IOPAD(0x20b8, PIN_OUTPUT | MUX_MODE4)       /* gpmc_ncs5.gpio_56 */
   88                         OMAP3_CORE1_IOPAD(0x2176, PIN_INPUT_PULLUP | MUX_MODE4) /* uart2_rts.gpio_145 */
   89                 >;
   90         };
   91 
   92         usb_hub_pins: pinmux_usb_hub_pins {
   93                 pinctrl-single,pins = <
   94                         OMAP3_CORE1_IOPAD(0x2184, PIN_OUTPUT | MUX_MODE4)       /* mcbsp4_clkx.gpio_152 - USB HUB RST */
   95                 >;
   96         };
   97 };
   98 
   99 &hsusb1_phy {
  100         pinctrl-names = "default";
  101         pinctrl-0 = <&phy1_reset_pins>;
  102         reset-gpios = <&gpio5 18 GPIO_ACTIVE_LOW>;
  103 };
  104 
  105 &hsusb2_phy {
  106         pinctrl-names = "default";
  107         pinctrl-0 = <&phy2_reset_pins>;
  108         reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>;
  109 };
  110 
  111 &davinci_emac {
  112         status = "okay";
  113 };
  114 
  115 &davinci_mdio {
  116         status = "okay";
  117 };
  118 
  119 &am35x_otg_hs {
  120         status = "okay";
  121         pinctrl-names = "default";
  122         pinctrl-0 = <&otg_drv_vbus>;
  123 };
  124 
  125 &mmc1 {
  126         vmmc-supply = <&vmmc>;
  127 };
  128 
  129 &mmc2 {
  130         pinctrl-names = "default";
  131         pinctrl-0 = <&mmc2_pins>;
  132         vmmc-supply = <&wl12xx_vmmc2>;
  133         vqmmc-supply = <&wl12xx_vaux2>;
  134         non-removable;
  135         bus-width = <4>;
  136         cap-power-off-card;
  137 
  138         #address-cells = <1>;
  139         #size-cells = <0>;
  140         wlcore: wlcore@2 {
  141                 compatible = "ti,wl1271";
  142                 reg = <2>;
  143                 interrupt-parent = <&gpio5>;
  144                 interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* gpio 145 */
  145                 ref-clock-frequency = <38400000>;
  146         };
  147 };
  148 
  149 &dss {
  150         status = "okay";
  151 
  152         pinctrl-names = "default";
  153         pinctrl-0 = <
  154                 &dss_dpi_pins_common
  155                 &dss_dpi_pins_cm_t35x
  156         >;
  157 };
  158

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/omap3-cm-t3517.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/omap3-cm-t3517.dts