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     1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * Copyright (c) 2019 BayLibre SAS. All rights reserved.
    4  * Author: Jerome Brunet <jbrunet@baylibre.com>
    5  */
    6 
    7 /dts-v1/;
    8 
    9 #include "meson-gxm.dtsi"
   10 #include "meson-gx-libretech-pc.dtsi"
   11 
   12 / {
   13         compatible = "libretech,aml-s912-pc", "amlogic,s912",
   14                      "amlogic,meson-gxm";
   15         model = "Libre Computer AML-S912-PC";
   16 
   17         typec2_vbus: regulator-typec2_vbus {
   18                 compatible = "regulator-fixed";
   19                 regulator-name = "TYPEC2_VBUS";
   20                 regulator-min-microvolt = <5000000>;
   21                 regulator-max-microvolt = <5000000>;
   22                 vin-supply = <&vcc5v>;
   23 
   24                 gpio = <&gpio GPIODV_1 GPIO_ACTIVE_HIGH>;
   25                 enable-active-high;
   26         };
   27 };
   28 
   29 &pinctrl_periphs {
   30         /*
   31          * Make sure the irq pin of the TYPE C controller is not driven
   32          * by the SoC.
   33          */
   34         fusb302_irq_pins: fusb302_irq {
   35                 mux {
   36                         groups = "GPIODV_0";
   37                         function = "gpio_periphs";
   38                         bias-pull-up;
   39                         output-disable;
   40                 };
   41         };
   42 };
   43 
   44 &i2c_C {
   45         fusb302@22 {
   46                 compatible = "fcs,fusb302";
   47                 reg = <0x22>;
   48 
   49                 pinctrl-0 = <&fusb302_irq_pins>;
   50                 pinctrl-names = "default";
   51                 interrupt-parent = <&gpio_intc>;
   52                 interrupts = <59 IRQ_TYPE_LEVEL_LOW>;
   53 
   54                 vbus-supply = <&typec2_vbus>;
   55 
   56                 status = "okay";
   57         };
   58 };
   59 
   60 &usb2_phy2 {
   61         phy-supply = <&typec2_vbus>;
   62 };
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