arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
   2 /*
   3  * Copyright 2018 Toradex AG
   4  */
   5
   6 #include "imx6ull-colibri.dtsi"
   7
   8 / {
   9         memory@80000000 {
  10                 reg = <0x80000000 0x20000000>;
  11         };
  12
  13         wifi_pwrseq: sdio-pwrseq {
  14                 compatible = "mmc-pwrseq-simple";
  15                 pinctrl-names = "default";
  16                 pinctrl-0 = <&pinctrl_snvs_wifi_pdn>;
  17                 reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>;
  18         };
  19 };
  20
  21 &cpu0 {
  22         clock-frequency = <792000000>;
  23 };
  24
  25 &iomuxc {
  26         pinctrl-names = "default";
  27         pinctrl-0 = <&pinctrl_gpio1 &pinctrl_gpio2 &pinctrl_gpio3
  28                 &pinctrl_gpio4 &pinctrl_gpio5>;
  29
  30 };
  31
  32 &iomuxc_snvs {
  33         pinctrl-names = "default";
  34         pinctrl-0 = <&pinctrl_snvs_gpio1 &pinctrl_snvs_gpio2>;
  35 };
  36
  37 &usdhc2 {
  38         pinctrl-names = "default";
  39         pinctrl-0 = <&pinctrl_usdhc2>;
  40         assigned-clocks = <&clks IMX6UL_CLK_USDHC2_SEL>, <&clks IMX6UL_CLK_USDHC2>;
  41         assigned-clock-parents = <&clks IMX6UL_CLK_PLL2_PFD2>;
  42         assigned-clock-rates = <0>, <198000000>;
  43         cap-power-off-card;
  44         keep-power-in-suspend;
  45         mmc-pwrseq = <&wifi_pwrseq>;
  46         no-1-8-v;
  47         non-removable;
  48         vmmc-supply = <&reg_module_3v3>;
  49         wakeup-source;
  50         status = "okay";
  51 };