1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2014 MediaTek Inc.
4 * Author: Joe.C <yingjoe.chen@mediatek.com>
12 model = "MediaTek MT8135 evaluation board";
13 compatible = "mediatek,mt8135-evbp1", "mediatek,mt8135";
16 reg = <0 0x80000000 0 0x40000000>;
22 compatible = "mediatek,mt6397";
24 mt6397regulator: mt6397regulator {
25 compatible = "mediatek,mt6397-regulator";
27 mt6397_vpca15_reg: buck_vpca15 {
28 regulator-name = "vpca15";
29 regulator-min-microvolt = < 850000>;
30 regulator-max-microvolt = <1350000>;
31 regulator-ramp-delay = <12500>;
35 mt6397_vpca7_reg: buck_vpca7 {
36 regulator-name = "vpca7";
37 regulator-min-microvolt = < 850000>;
38 regulator-max-microvolt = <1350000>;
39 regulator-ramp-delay = <12500>;
43 mt6397_vsramca15_reg: buck_vsramca15 {
44 regulator-name = "vsramca15";
45 regulator-min-microvolt = < 850000>;
46 regulator-max-microvolt = <1350000>;
47 regulator-ramp-delay = <12500>;
51 mt6397_vsramca7_reg: buck_vsramca7 {
52 regulator-name = "vsramca7";
53 regulator-min-microvolt = < 850000>;
54 regulator-max-microvolt = <1350000>;
55 regulator-ramp-delay = <12500>;
59 mt6397_vcore_reg: buck_vcore {
60 regulator-name = "vcore";
61 regulator-min-microvolt = < 850000>;
62 regulator-max-microvolt = <1350000>;
63 regulator-ramp-delay = <12500>;
67 mt6397_vgpu_reg: buck_vgpu {
68 regulator-name = "vgpu";
69 regulator-min-microvolt = < 700000>;
70 regulator-max-microvolt = <1350000>;
71 regulator-ramp-delay = <12500>;
72 regulator-enable-ramp-delay = <115>;
75 mt6397_vdrm_reg: buck_vdrm {
76 regulator-name = "vdrm";
77 regulator-min-microvolt = <1200000>;
78 regulator-max-microvolt = <1400000>;
79 regulator-ramp-delay = <12500>;
83 mt6397_vio18_reg: buck_vio18 {
84 regulator-name = "vio18";
85 regulator-min-microvolt = <1620000>;
86 regulator-max-microvolt = <1980000>;
87 regulator-ramp-delay = <12500>;
91 mt6397_vtcxo_reg: ldo_vtcxo {
92 regulator-name = "vtcxo";
96 mt6397_va28_reg: ldo_va28 {
97 regulator-name = "va28";
101 mt6397_vcama_reg: ldo_vcama {
102 regulator-name = "vcama";
103 regulator-min-microvolt = <1500000>;
104 regulator-max-microvolt = <2800000>;
105 regulator-enable-ramp-delay = <218>;
108 mt6397_vio28_reg: ldo_vio28 {
109 regulator-name = "vio28";
113 mt6397_vusb_reg: ldo_vusb {
114 regulator-name = "vusb";
117 mt6397_vmc_reg: ldo_vmc {
118 regulator-name = "vmc";
119 regulator-min-microvolt = <1800000>;
120 regulator-max-microvolt = <3300000>;
121 regulator-enable-ramp-delay = <218>;
124 mt6397_vmch_reg: ldo_vmch {
125 regulator-name = "vmch";
126 regulator-min-microvolt = <3000000>;
127 regulator-max-microvolt = <3300000>;
128 regulator-enable-ramp-delay = <218>;
131 mt6397_vemc_3v3_reg: ldo_vemc3v3 {
132 regulator-name = "vemc_3v3";
133 regulator-min-microvolt = <3000000>;
134 regulator-max-microvolt = <3300000>;
135 regulator-enable-ramp-delay = <218>;
138 mt6397_vgp1_reg: ldo_vgp1 {
139 regulator-name = "vcamd";
140 regulator-min-microvolt = <1220000>;
141 regulator-max-microvolt = <3300000>;
142 regulator-enable-ramp-delay = <240>;
145 mt6397_vgp2_reg: ldo_vgp2 {
146 regulator-name = "vcamio";
147 regulator-min-microvolt = <1000000>;
148 regulator-max-microvolt = <3300000>;
149 regulator-enable-ramp-delay = <218>;
152 mt6397_vgp3_reg: ldo_vgp3 {
153 regulator-name = "vcamaf";
154 regulator-min-microvolt = <1200000>;
155 regulator-max-microvolt = <3300000>;
156 regulator-enable-ramp-delay = <218>;
159 mt6397_vgp4_reg: ldo_vgp4 {
160 regulator-name = "vgp4";
161 regulator-min-microvolt = <1200000>;
162 regulator-max-microvolt = <3300000>;
163 regulator-enable-ramp-delay = <218>;
166 mt6397_vgp5_reg: ldo_vgp5 {
167 regulator-name = "vgp5";
168 regulator-min-microvolt = <1200000>;
169 regulator-max-microvolt = <3000000>;
170 regulator-enable-ramp-delay = <218>;
173 mt6397_vgp6_reg: ldo_vgp6 {
174 regulator-name = "vgp6";
175 regulator-min-microvolt = <1200000>;
176 regulator-max-microvolt = <3300000>;
177 regulator-enable-ramp-delay = <218>;
180 mt6397_vibr_reg: ldo_vibr {
181 regulator-name = "vibr";
182 regulator-min-microvolt = <1300000>;
183 regulator-max-microvolt = <3300000>;
184 regulator-enable-ramp-delay = <218>;