1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0 OR X11
2*724ba675SRob Herring/* Copyright (c) 2016 FUKAUMI Naoki <naobsd@gmail.com> */
3*724ba675SRob Herring
4*724ba675SRob Herring/dts-v1/;
5*724ba675SRob Herring#include "sun8i-a33.dtsi"
6*724ba675SRob Herring#include "sunxi-common-regulators.dtsi"
7*724ba675SRob Herring
8*724ba675SRob Herring/ {
9*724ba675SRob Herring	model = "Nintendo NES Classic Edition";
10*724ba675SRob Herring	compatible = "nintendo,nes-classic", "allwinner,sun8i-r16",
11*724ba675SRob Herring		     "allwinner,sun8i-a33";
12*724ba675SRob Herring
13*724ba675SRob Herring	aliases {
14*724ba675SRob Herring		serial0 = &uart0;
15*724ba675SRob Herring	};
16*724ba675SRob Herring
17*724ba675SRob Herring	chosen {
18*724ba675SRob Herring		stdout-path = "serial0:115200n8";
19*724ba675SRob Herring	};
20*724ba675SRob Herring};
21*724ba675SRob Herring
22*724ba675SRob Herring&uart0 {
23*724ba675SRob Herring	/*
24*724ba675SRob Herring	 * UART0 is available on two ports: PB and PF, both are accessible.
25*724ba675SRob Herring	 * PF can also be used for the SD card so PB is preferred.
26*724ba675SRob Herring	 */
27*724ba675SRob Herring	pinctrl-names = "default";
28*724ba675SRob Herring	pinctrl-0 = <&uart0_pf_pins>;
29*724ba675SRob Herring	status = "okay";
30*724ba675SRob Herring};
31*724ba675SRob Herring
32*724ba675SRob Herring&nfc {
33*724ba675SRob Herring	status = "okay";
34*724ba675SRob Herring
35*724ba675SRob Herring	/* 2Gb Macronix MX30LF2G18AC (3V) */
36*724ba675SRob Herring	nand@0 {
37*724ba675SRob Herring		reg = <0>;
38*724ba675SRob Herring		allwinner,rb = <0>;
39*724ba675SRob Herring		nand-ecc-mode = "hw";
40*724ba675SRob Herring		nand-ecc-strength = <16>;
41*724ba675SRob Herring		nand-ecc-step-size = <1024>;
42*724ba675SRob Herring	};
43*724ba675SRob Herring};
44*724ba675SRob Herring
45*724ba675SRob Herring&usb_otg {
46*724ba675SRob Herring	status = "okay";
47*724ba675SRob Herring	dr_mode = "otg";
48*724ba675SRob Herring};
49*724ba675SRob Herring
50*724ba675SRob Herring&usbphy {
51*724ba675SRob Herring	/* VBUS is always on because it is wired to the power supply */
52*724ba675SRob Herring	usb1_vbus-supply = <&reg_vcc5v0>;
53*724ba675SRob Herring	status = "okay";
54*724ba675SRob Herring};
55