162306a36Sopenharmony_ci// SPDX-License-Identifier: (GPL-2.0+ OR X11)
262306a36Sopenharmony_ci/*
362306a36Sopenharmony_ci * Copyright 2018 Icenowy Zheng <icenowy@aosc.io>
462306a36Sopenharmony_ci */
562306a36Sopenharmony_ci
662306a36Sopenharmony_ci/dts-v1/;
762306a36Sopenharmony_ci#include "suniv-f1c100s.dtsi"
862306a36Sopenharmony_ci
962306a36Sopenharmony_ci#include <dt-bindings/gpio/gpio.h>
1062306a36Sopenharmony_ci
1162306a36Sopenharmony_ci/ {
1262306a36Sopenharmony_ci	model = "Lichee Pi Nano";
1362306a36Sopenharmony_ci	compatible = "licheepi,licheepi-nano", "allwinner,suniv-f1c100s";
1462306a36Sopenharmony_ci
1562306a36Sopenharmony_ci	aliases {
1662306a36Sopenharmony_ci		mmc0 = &mmc0;
1762306a36Sopenharmony_ci		serial0 = &uart0;
1862306a36Sopenharmony_ci		spi0 = &spi0;
1962306a36Sopenharmony_ci	};
2062306a36Sopenharmony_ci
2162306a36Sopenharmony_ci	chosen {
2262306a36Sopenharmony_ci		stdout-path = "serial0:115200n8";
2362306a36Sopenharmony_ci	};
2462306a36Sopenharmony_ci
2562306a36Sopenharmony_ci	reg_vcc3v3: vcc3v3 {
2662306a36Sopenharmony_ci		compatible = "regulator-fixed";
2762306a36Sopenharmony_ci		regulator-name = "vcc3v3";
2862306a36Sopenharmony_ci		regulator-min-microvolt = <3300000>;
2962306a36Sopenharmony_ci		regulator-max-microvolt = <3300000>;
3062306a36Sopenharmony_ci	};
3162306a36Sopenharmony_ci};
3262306a36Sopenharmony_ci
3362306a36Sopenharmony_ci&mmc0 {
3462306a36Sopenharmony_ci	broken-cd;
3562306a36Sopenharmony_ci	bus-width = <4>;
3662306a36Sopenharmony_ci	disable-wp;
3762306a36Sopenharmony_ci	status = "okay";
3862306a36Sopenharmony_ci	vmmc-supply = <&reg_vcc3v3>;
3962306a36Sopenharmony_ci};
4062306a36Sopenharmony_ci
4162306a36Sopenharmony_ci&spi0 {
4262306a36Sopenharmony_ci	pinctrl-names = "default";
4362306a36Sopenharmony_ci	pinctrl-0 = <&spi0_pc_pins>;
4462306a36Sopenharmony_ci	status = "okay";
4562306a36Sopenharmony_ci
4662306a36Sopenharmony_ci	flash@0 {
4762306a36Sopenharmony_ci		#address-cells = <1>;
4862306a36Sopenharmony_ci		#size-cells = <1>;
4962306a36Sopenharmony_ci		compatible = "winbond,w25q128", "jedec,spi-nor";
5062306a36Sopenharmony_ci		reg = <0>;
5162306a36Sopenharmony_ci		spi-max-frequency = <40000000>;
5262306a36Sopenharmony_ci	};
5362306a36Sopenharmony_ci};
5462306a36Sopenharmony_ci
5562306a36Sopenharmony_ci&otg_sram {
5662306a36Sopenharmony_ci	status = "okay";
5762306a36Sopenharmony_ci};
5862306a36Sopenharmony_ci
5962306a36Sopenharmony_ci&uart0 {
6062306a36Sopenharmony_ci	pinctrl-names = "default";
6162306a36Sopenharmony_ci	pinctrl-0 = <&uart0_pe_pins>;
6262306a36Sopenharmony_ci	status = "okay";
6362306a36Sopenharmony_ci};
6462306a36Sopenharmony_ci
6562306a36Sopenharmony_ci&usb_otg {
6662306a36Sopenharmony_ci	dr_mode = "otg";
6762306a36Sopenharmony_ci	status = "okay";
6862306a36Sopenharmony_ci};
6962306a36Sopenharmony_ci
7062306a36Sopenharmony_ci&usbphy {
7162306a36Sopenharmony_ci	usb0_id_det-gpios = <&pio 4 2 GPIO_ACTIVE_HIGH>; /* PE2 */
7262306a36Sopenharmony_ci	status = "okay";
7362306a36Sopenharmony_ci};
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