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git01.mediatek.com / filogic / uboot / adda11160346c765b10c71c9d71e465a4185ff50 / . / arch / arm / dts / sun8i-r40-feta40i.dtsi
blob: c12361d0317f5142ea14b5c5893967ee0d81a060 [file] [log] [blame]
Samuel Hollandcf3a7452022-04-27 15:31:29 -0500[diff] [blame]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"
Andre Przywarafa15e502022-09-13 00:52:52 +0100[diff] [blame]8#include "sun8i-r40-cpu-opp.dtsi"
9
10&cpu0 {
11 cpu-supply = <&reg_dcdc2>;
12};
Samuel Hollandcf3a7452022-04-27 15:31:29 -0500[diff] [blame]13
14&i2c0 {
15 status = "okay";
16
17 axp22x: pmic@34 {
18 compatible = "x-powers,axp221";
19 reg = <0x34>;
20 interrupt-parent = <&nmi_intc>;
21 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
22 };
23};
24
25#include "axp22x.dtsi"
26
27&mmc2 {
28 vmmc-supply = <&reg_dcdc1>;
29 vqmmc-supply = <&reg_aldo2>;
30 bus-width = <8>;
31 non-removable;
32 status = "okay";
33};
34
35&pio {
36 pinctrl-names = "default";
37 pinctrl-0 = <&clk_out_a_pin>;
38 vcc-pa-supply = <&reg_dcdc1>;
39 vcc-pc-supply = <&reg_aldo2>;
40 vcc-pd-supply = <&reg_dcdc1>;
41 vcc-pf-supply = <&reg_dldo4>;
42 vcc-pg-supply = <&reg_dldo1>;
43};
44
Andre Przywarac2a441c2024-04-19 17:59:52 +0100[diff] [blame]45&reg_aldo1 {
46 regulator-always-on;
47 regulator-min-microvolt = <3300000>;
48 regulator-max-microvolt = <3300000>;
49 regulator-name = "vcc-3v3-tv-usb";
50};
51
Samuel Hollandcf3a7452022-04-27 15:31:29 -0500[diff] [blame]52&reg_aldo2 {
53 regulator-always-on;
54 regulator-min-microvolt = <1800000>;
55 regulator-max-microvolt = <1800000>;
56 regulator-name = "vcc-pa";
57};
58
59&reg_aldo3 {
60 regulator-always-on;
61 regulator-min-microvolt = <3000000>;
62 regulator-max-microvolt = <3000000>;
63 regulator-name = "avcc";
64};
65
66&reg_dcdc1 {
67 regulator-always-on;
68 regulator-min-microvolt = <3300000>;
69 regulator-max-microvolt = <3300000>;
70 regulator-name = "vcc-3v3";
71};
72
73&reg_dcdc2 {
74 regulator-always-on;
75 regulator-min-microvolt = <1100000>;
76 regulator-max-microvolt = <1100000>;
77 regulator-name = "vdd-cpu";
78};
79
80&reg_dcdc3 {
81 regulator-always-on;
82 regulator-min-microvolt = <1100000>;
83 regulator-max-microvolt = <1100000>;
84 regulator-name = "vdd-sys";
85};
86
87&reg_dcdc5 {
88 regulator-always-on;
89 regulator-min-microvolt = <1500000>;
90 regulator-max-microvolt = <1500000>;
91 regulator-name = "vcc-dram";
92};
93
94&reg_dldo1 {
95 regulator-always-on;
96 regulator-min-microvolt = <3300000>;
97 regulator-max-microvolt = <3300000>;
98 regulator-name = "vcc-wifi-io";
99};
100
101&reg_dldo4 {
102 regulator-always-on;
103 regulator-min-microvolt = <2500000>;
104 regulator-max-microvolt = <2500000>;
105 regulator-name = "vdd2v5-sata";
106};
107
108&reg_eldo2 {
109 regulator-min-microvolt = <1200000>;
110 regulator-max-microvolt = <1200000>;
111 regulator-name = "vdd1v2-sata";
112};
113
114&reg_eldo3 {
115 regulator-min-microvolt = <2800000>;
116 regulator-max-microvolt = <2800000>;
117 regulator-name = "vcc-pe";
118};