1// SPDX-License-Identifier: GPL-2.0+ OR MIT
2// Copyright (C) 2021 Ivan Uvarov <i.uvarov@cognitivepilot.com>
3// Based on the sun8i-r40-bananapi-m2-ultra.dts, which is:
4//  Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
5//  Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
6
7#include "sun8i-r40.dtsi"
8
9&i2c0 {
10	status = "okay";
11
12	axp22x: pmic@34 {
13		compatible = "x-powers,axp221";
14		reg = <0x34>;
15		interrupt-parent = <&nmi_intc>;
16		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
17	};
18};
19
20#include "axp22x.dtsi"
21
22&mmc2 {
23	vmmc-supply = <&reg_dcdc1>;
24	vqmmc-supply = <&reg_aldo2>;
25	bus-width = <8>;
26	non-removable;
27	status = "okay";
28};
29
30&pio {
31	pinctrl-names = "default";
32	pinctrl-0 = <&clk_out_a_pin>;
33	vcc-pa-supply = <&reg_dcdc1>;
34	vcc-pc-supply = <&reg_aldo2>;
35	vcc-pd-supply = <&reg_dcdc1>;
36	vcc-pf-supply = <&reg_dldo4>;
37	vcc-pg-supply = <&reg_dldo1>;
38};
39
40&reg_aldo2 {
41	regulator-always-on;
42	regulator-min-microvolt = <1800000>;
43	regulator-max-microvolt = <1800000>;
44	regulator-name = "vcc-pa";
45};
46
47&reg_aldo3 {
48	regulator-always-on;
49	regulator-min-microvolt = <3000000>;
50	regulator-max-microvolt = <3000000>;
51	regulator-name = "avcc";
52};
53
54&reg_dcdc1 {
55	regulator-always-on;
56	regulator-min-microvolt = <3300000>;
57	regulator-max-microvolt = <3300000>;
58	regulator-name = "vcc-3v3";
59};
60
61&reg_dcdc2 {
62	regulator-always-on;
63	regulator-min-microvolt = <1100000>;
64	regulator-max-microvolt = <1100000>;
65	regulator-name = "vdd-cpu";
66};
67
68&reg_dcdc3 {
69	regulator-always-on;
70	regulator-min-microvolt = <1100000>;
71	regulator-max-microvolt = <1100000>;
72	regulator-name = "vdd-sys";
73};
74
75&reg_dcdc5 {
76	regulator-always-on;
77	regulator-min-microvolt = <1500000>;
78	regulator-max-microvolt = <1500000>;
79	regulator-name = "vcc-dram";
80};
81
82&reg_dldo1 {
83	regulator-always-on;
84	regulator-min-microvolt = <3300000>;
85	regulator-max-microvolt = <3300000>;
86	regulator-name = "vcc-wifi-io";
87};
88
89&reg_dldo4 {
90	regulator-always-on;
91	regulator-min-microvolt = <2500000>;
92	regulator-max-microvolt = <2500000>;
93	regulator-name = "vdd2v5-sata";
94};
95
96&reg_eldo2 {
97	regulator-min-microvolt = <1200000>;
98	regulator-max-microvolt = <1200000>;
99	regulator-name = "vdd1v2-sata";
100};
101
102&reg_eldo3 {
103	regulator-min-microvolt = <2800000>;
104	regulator-max-microvolt = <2800000>;
105	regulator-name = "vcc-pe";
106};
107