xref: /linux/scripts/dtc/include-prefixes/arm/allwinner/suniv-f1c200s-popstick-v1.1.dts (revision cdd5b5a9761fd66d17586e4f4ba6588c70e640ea) 
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright 2022 Icenowy Zheng <uwu@icenowy.me>
4 */
5
6/dts-v1/;
7#include "suniv-f1c100s.dtsi"
8
9#include <dt-bindings/gpio/gpio.h>
10#include <dt-bindings/leds/common.h>
11
12/ {
13	model = "Popcorn Computer PopStick v1.1";
14	compatible = "sourceparts,popstick-v1.1", "sourceparts,popstick",
15		     "allwinner,suniv-f1c200s", "allwinner,suniv-f1c100s";
16
17	aliases {
18		serial0 = &uart0;
19	};
20
21	chosen {
22		stdout-path = "serial0:115200n8";
23	};
24
25	leds {
26		compatible = "gpio-leds";
27
28		led {
29			function = LED_FUNCTION_STATUS;
30			color = <LED_COLOR_ID_GREEN>;
31			gpios = <&pio 4 6 GPIO_ACTIVE_HIGH>; /* PE6 */
32			linux,default-trigger = "heartbeat";
33		};
34	};
35
36	reg_vcc3v3: regulator-3v3 {
37		compatible = "regulator-fixed";
38		regulator-name = "vcc3v3";
39		regulator-min-microvolt = <3300000>;
40		regulator-max-microvolt = <3300000>;
41	};
42};
43
44&mmc0 {
45	cd-gpios = <&pio 4 3 GPIO_ACTIVE_LOW>; /* PE3 */
46	bus-width = <4>;
47	disable-wp;
48	vmmc-supply = <&reg_vcc3v3>;
49	status = "okay";
50};
51
52&otg_sram {
53	status = "okay";
54};
55
56&spi0 {
57	pinctrl-names = "default";
58	pinctrl-0 = <&spi0_pc_pins>;
59	status = "okay";
60
61	flash@0 {
62		compatible = "spi-nand";
63		reg = <0>;
64		spi-max-frequency = <40000000>;
65	};
66};
67
68&uart0 {
69	pinctrl-names = "default";
70	pinctrl-0 = <&uart0_pe_pins>;
71	status = "okay";
72};
73
74&usb_otg {
75	dr_mode = "peripheral";
76	status = "okay";
77};
78
79&usbphy {
80	status = "okay";
81};
82