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>
7 #include "sun8i-r40.dtsi"
8 #include "sun8i-r40-cpu-opp.dtsi"
11 cpu-supply = <®_dcdc2>;
18 compatible = "x-powers,axp221";
20 interrupt-parent = <&nmi_intc>;
21 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
25 #include "axp22x.dtsi"
28 vmmc-supply = <®_dcdc1>;
29 vqmmc-supply = <®_aldo2>;
36 pinctrl-names = "default";
37 pinctrl-0 = <&clk_out_a_pin>;
38 vcc-pa-supply = <®_dcdc1>;
39 vcc-pc-supply = <®_aldo2>;
40 vcc-pd-supply = <®_dcdc1>;
41 vcc-pf-supply = <®_dldo4>;
42 vcc-pg-supply = <®_dldo1>;
47 regulator-min-microvolt = <1800000>;
48 regulator-max-microvolt = <1800000>;
49 regulator-name = "vcc-pa";
54 regulator-min-microvolt = <3000000>;
55 regulator-max-microvolt = <3000000>;
56 regulator-name = "avcc";
61 regulator-min-microvolt = <3300000>;
62 regulator-max-microvolt = <3300000>;
63 regulator-name = "vcc-3v3";
68 regulator-min-microvolt = <1100000>;
69 regulator-max-microvolt = <1100000>;
70 regulator-name = "vdd-cpu";
75 regulator-min-microvolt = <1100000>;
76 regulator-max-microvolt = <1100000>;
77 regulator-name = "vdd-sys";
82 regulator-min-microvolt = <1500000>;
83 regulator-max-microvolt = <1500000>;
84 regulator-name = "vcc-dram";
89 regulator-min-microvolt = <3300000>;
90 regulator-max-microvolt = <3300000>;
91 regulator-name = "vcc-wifi-io";
96 regulator-min-microvolt = <2500000>;
97 regulator-max-microvolt = <2500000>;
98 regulator-name = "vdd2v5-sata";
102 regulator-min-microvolt = <1200000>;
103 regulator-max-microvolt = <1200000>;
104 regulator-name = "vdd1v2-sata";
108 regulator-min-microvolt = <2800000>;
109 regulator-max-microvolt = <2800000>;
110 regulator-name = "vcc-pe";