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d51f4261 J |
1 | /* |
2 | * Copyright (c) 2014 MediaTek Inc. | |
3 | * Author: Joe.C <yingjoe.chen@mediatek.com> | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License version 2 as | |
7 | * published by the Free Software Foundation. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | */ | |
14 | ||
15 | /dts-v1/; | |
16 | #include "mt8135.dtsi" | |
17 | ||
18 | / { | |
19 | model = "MediaTek MT8135 evaluation board"; | |
20 | compatible = "mediatek,mt8135-evbp1", "mediatek,mt8135"; | |
21 | ||
22 | memory { | |
23 | reg = <0 0x80000000 0 0x40000000>; | |
24 | }; | |
25 | }; | |
ac00aa4d | 26 | |
aada7d52 SH |
27 | &pwrap { |
28 | pmic: mt6397 { | |
29 | compatible = "mediatek,mt6397"; | |
30 | ||
31 | mt6397regulator: mt6397regulator { | |
32 | compatible = "mediatek,mt6397-regulator"; | |
33 | ||
34 | mt6397_vpca15_reg: buck_vpca15 { | |
aada7d52 SH |
35 | regulator-name = "vpca15"; |
36 | regulator-min-microvolt = < 850000>; | |
37 | regulator-max-microvolt = <1350000>; | |
38 | regulator-ramp-delay = <12500>; | |
39 | regulator-always-on; | |
40 | }; | |
41 | ||
42 | mt6397_vpca7_reg: buck_vpca7 { | |
aada7d52 SH |
43 | regulator-name = "vpca7"; |
44 | regulator-min-microvolt = < 850000>; | |
45 | regulator-max-microvolt = <1350000>; | |
46 | regulator-ramp-delay = <12500>; | |
47 | regulator-always-on; | |
48 | }; | |
49 | ||
50 | mt6397_vsramca15_reg: buck_vsramca15 { | |
aada7d52 SH |
51 | regulator-name = "vsramca15"; |
52 | regulator-min-microvolt = < 850000>; | |
53 | regulator-max-microvolt = <1350000>; | |
54 | regulator-ramp-delay = <12500>; | |
55 | regulator-always-on; | |
56 | }; | |
57 | ||
58 | mt6397_vsramca7_reg: buck_vsramca7 { | |
aada7d52 SH |
59 | regulator-name = "vsramca7"; |
60 | regulator-min-microvolt = < 850000>; | |
61 | regulator-max-microvolt = <1350000>; | |
62 | regulator-ramp-delay = <12500>; | |
63 | regulator-always-on; | |
64 | }; | |
65 | ||
66 | mt6397_vcore_reg: buck_vcore { | |
aada7d52 SH |
67 | regulator-name = "vcore"; |
68 | regulator-min-microvolt = < 850000>; | |
69 | regulator-max-microvolt = <1350000>; | |
70 | regulator-ramp-delay = <12500>; | |
71 | regulator-always-on; | |
72 | }; | |
73 | ||
74 | mt6397_vgpu_reg: buck_vgpu { | |
aada7d52 SH |
75 | regulator-name = "vgpu"; |
76 | regulator-min-microvolt = < 700000>; | |
77 | regulator-max-microvolt = <1350000>; | |
78 | regulator-ramp-delay = <12500>; | |
79 | regulator-enable-ramp-delay = <115>; | |
80 | }; | |
81 | ||
82 | mt6397_vdrm_reg: buck_vdrm { | |
aada7d52 SH |
83 | regulator-name = "vdrm"; |
84 | regulator-min-microvolt = <1200000>; | |
85 | regulator-max-microvolt = <1400000>; | |
86 | regulator-ramp-delay = <12500>; | |
87 | regulator-always-on; | |
88 | }; | |
89 | ||
90 | mt6397_vio18_reg: buck_vio18 { | |
aada7d52 SH |
91 | regulator-name = "vio18"; |
92 | regulator-min-microvolt = <1620000>; | |
93 | regulator-max-microvolt = <1980000>; | |
94 | regulator-ramp-delay = <12500>; | |
95 | regulator-always-on; | |
96 | }; | |
97 | ||
98 | mt6397_vtcxo_reg: ldo_vtcxo { | |
aada7d52 SH |
99 | regulator-name = "vtcxo"; |
100 | regulator-always-on; | |
101 | }; | |
102 | ||
103 | mt6397_va28_reg: ldo_va28 { | |
aada7d52 SH |
104 | regulator-name = "va28"; |
105 | regulator-always-on; | |
106 | }; | |
107 | ||
108 | mt6397_vcama_reg: ldo_vcama { | |
aada7d52 SH |
109 | regulator-name = "vcama"; |
110 | regulator-min-microvolt = <1500000>; | |
111 | regulator-max-microvolt = <2800000>; | |
112 | regulator-enable-ramp-delay = <218>; | |
113 | }; | |
114 | ||
115 | mt6397_vio28_reg: ldo_vio28 { | |
aada7d52 SH |
116 | regulator-name = "vio28"; |
117 | regulator-always-on; | |
118 | }; | |
119 | ||
120 | mt6397_vusb_reg: ldo_vusb { | |
aada7d52 SH |
121 | regulator-name = "vusb"; |
122 | }; | |
123 | ||
124 | mt6397_vmc_reg: ldo_vmc { | |
aada7d52 SH |
125 | regulator-name = "vmc"; |
126 | regulator-min-microvolt = <1800000>; | |
127 | regulator-max-microvolt = <3300000>; | |
128 | regulator-enable-ramp-delay = <218>; | |
129 | }; | |
130 | ||
131 | mt6397_vmch_reg: ldo_vmch { | |
aada7d52 SH |
132 | regulator-name = "vmch"; |
133 | regulator-min-microvolt = <3000000>; | |
134 | regulator-max-microvolt = <3300000>; | |
135 | regulator-enable-ramp-delay = <218>; | |
136 | }; | |
137 | ||
138 | mt6397_vemc_3v3_reg: ldo_vemc3v3 { | |
aada7d52 SH |
139 | regulator-name = "vemc_3v3"; |
140 | regulator-min-microvolt = <3000000>; | |
141 | regulator-max-microvolt = <3300000>; | |
142 | regulator-enable-ramp-delay = <218>; | |
143 | }; | |
144 | ||
145 | mt6397_vgp1_reg: ldo_vgp1 { | |
aada7d52 SH |
146 | regulator-name = "vcamd"; |
147 | regulator-min-microvolt = <1220000>; | |
148 | regulator-max-microvolt = <3300000>; | |
149 | regulator-enable-ramp-delay = <240>; | |
150 | }; | |
151 | ||
152 | mt6397_vgp2_reg: ldo_vgp2 { | |
aada7d52 SH |
153 | regulator-name = "vcamio"; |
154 | regulator-min-microvolt = <1000000>; | |
155 | regulator-max-microvolt = <3300000>; | |
156 | regulator-enable-ramp-delay = <218>; | |
157 | }; | |
158 | ||
159 | mt6397_vgp3_reg: ldo_vgp3 { | |
aada7d52 SH |
160 | regulator-name = "vcamaf"; |
161 | regulator-min-microvolt = <1200000>; | |
162 | regulator-max-microvolt = <3300000>; | |
163 | regulator-enable-ramp-delay = <218>; | |
164 | }; | |
165 | ||
166 | mt6397_vgp4_reg: ldo_vgp4 { | |
aada7d52 SH |
167 | regulator-name = "vgp4"; |
168 | regulator-min-microvolt = <1200000>; | |
169 | regulator-max-microvolt = <3300000>; | |
170 | regulator-enable-ramp-delay = <218>; | |
171 | }; | |
172 | ||
173 | mt6397_vgp5_reg: ldo_vgp5 { | |
aada7d52 SH |
174 | regulator-name = "vgp5"; |
175 | regulator-min-microvolt = <1200000>; | |
176 | regulator-max-microvolt = <3000000>; | |
177 | regulator-enable-ramp-delay = <218>; | |
178 | }; | |
179 | ||
180 | mt6397_vgp6_reg: ldo_vgp6 { | |
aada7d52 SH |
181 | regulator-name = "vgp6"; |
182 | regulator-min-microvolt = <1200000>; | |
183 | regulator-max-microvolt = <3300000>; | |
184 | regulator-enable-ramp-delay = <218>; | |
185 | }; | |
186 | ||
187 | mt6397_vibr_reg: ldo_vibr { | |
aada7d52 SH |
188 | regulator-name = "vibr"; |
189 | regulator-min-microvolt = <1300000>; | |
190 | regulator-max-microvolt = <3300000>; | |
191 | regulator-enable-ramp-delay = <218>; | |
192 | }; | |
193 | }; | |
194 | }; | |
195 | }; | |
196 | ||
ac00aa4d EH |
197 | &uart3 { |
198 | status = "okay"; | |
199 | }; |