1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 2// Copyright (C) 2020 Ondrej Jirman <megous@megous.com>
 3
 4/dts-v1/;
 5
 6#include "sun50i-a64-pinephone.dtsi"
 7
 8/ {
 9	model = "Pine64 PinePhone (1.2)";
10	compatible = "pine64,pinephone-1.2", "pine64,pinephone", "allwinner,sun50i-a64";
11
12	wifi_pwrseq: wifi-pwrseq {
13		compatible = "mmc-pwrseq-simple";
14		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
15	};
16};
17
18&backlight {
19	power-supply = <&reg_ldo_io0>;
20	/*
21	 * PWM backlight circuit on this PinePhone revision was changed since 1.0,
22	 * and the lowest PWM duty cycle that doesn't lead to backlight being off
23	 * is around 10%. Duty cycle for the lowest brightness level also varries
24	 * quite a bit between individual boards, so the lowest value here was
25	 * chosen as a safe default.
26	 */
27	brightness-levels = <
28		5000 5248 5506 5858 6345
29		6987 7805 8823 10062 11543
30		13287 15317 17654 20319 23336
31		26724 30505 34702 39335 44427
32		50000
33	>;
34	num-interpolated-steps = <50>;
35	default-brightness-level = <500>;
36};
37
38&lis3mdl {
39	/*
40	 * Board revision 1.2 fixed routing of the interrupt to DRDY pin,
41	 * enable interrupts.
42	 */
43	interrupt-parent = <&pio>;
44	interrupts = <1 1 IRQ_TYPE_EDGE_RISING>; /* PB1 */
45};
46
47&mmc1 {
48	mmc-pwrseq = <&wifi_pwrseq>;
49};
50
51&sgm3140 {
52	enable-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
53	flash-gpios = <&pio 2 3 GPIO_ACTIVE_HIGH>; /* PC3 */
54};