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      1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
      2 /*
      3  * Copyright 2022 Arm Ltd,
      4  * based on work:
      5  *   Copyright 2022 Icenowy Zheng <uwu (a] icenowy.me>
      6  */
      7 
      8 /dts-v1/;
      9 #include "suniv-f1c100s.dtsi"
     10 
     11 #include <dt-bindings/gpio/gpio.h>
     12 
     13 / {
     14 	model = "Lctech Pi F1C200s";
     15 	compatible = "lctech,pi-f1c200s", "allwinner,suniv-f1c200s",
     16 		     "allwinner,suniv-f1c100s";
     17 
     18 	aliases {
     19 		serial0 = &uart1;
     20 	};
     21 
     22 	chosen {
     23 		stdout-path = "serial0:115200n8";
     24 	};
     25 
     26 	reg_vcc3v3: regulator-3v3 {
     27 		compatible = "regulator-fixed";
     28 		regulator-name = "vcc3v3";
     29 		regulator-min-microvolt = <3300000>;
     30 		regulator-max-microvolt = <3300000>;
     31 	};
     32 };
     33 
     34 &mmc0 {
     35 	broken-cd;
     36 	bus-width = <4>;
     37 	disable-wp;
     38 	vmmc-supply = <&reg_vcc3v3>;
     39 	status = "okay";
     40 };
     41 
     42 &otg_sram {
     43 	status = "okay";
     44 };
     45 
     46 &spi0 {
     47 	pinctrl-names = "default";
     48 	pinctrl-0 = <&spi0_pc_pins>;
     49 	status = "okay";
     50 
     51 	flash@0 {
     52 		compatible = "spi-nand";
     53 		reg = <0>;
     54 		spi-max-frequency = <40000000>;
     55 	};
     56 };
     57 
     58 &uart1 {
     59 	pinctrl-names = "default";
     60 	pinctrl-0 = <&uart1_pa_pins>;
     61 	status = "okay";
     62 };
     63 
     64 /*
     65  * This is a Type-C socket, but CC1/2 are not connected, and VBUS is connected
     66  * to Vin, which supplies the board. Host mode works (if the board is powered
     67  * otherwise), but peripheral is probably the intention.
     68  */
     69 &usb_otg {
     70 	dr_mode = "peripheral";
     71 	status = "okay";
     72 };
     73 
     74 &usbphy {
     75 	status = "okay";
     76 };
     77