1 // SPDX-License-Identifier: (GPL-2.0 OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* 2 /*
3 * Copyright (c) 2023 Collabora Ltd. 3 * Copyright (c) 2023 Collabora Ltd.
4 * Author: AngeloGioacchino Del Regno <angelogi 4 * Author: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
5 */ 5 */
6 #include <dt-bindings/input/input.h> 6 #include <dt-bindings/input/input.h>
7 7
8 &pwrap { 8 &pwrap {
9 pmic: mt6331 { 9 pmic: mt6331 {
10 compatible = "mediatek,mt6331" 10 compatible = "mediatek,mt6331";
11 interrupt-controller; 11 interrupt-controller;
12 #interrupt-cells = <2>; 12 #interrupt-cells = <2>;
13 13
14 mt6331regulator: mt6331regulat 14 mt6331regulator: mt6331regulator {
15 compatible = "mediatek 15 compatible = "mediatek,mt6331-regulator";
16 16
17 mt6331_vdvfs11_reg: bu 17 mt6331_vdvfs11_reg: buck-vdvfs11 {
18 regulator-name 18 regulator-name = "vdvfs11";
19 regulator-min- 19 regulator-min-microvolt = <700000>;
20 regulator-max- 20 regulator-max-microvolt = <1493750>;
21 regulator-ramp 21 regulator-ramp-delay = <12500>;
22 regulator-enab 22 regulator-enable-ramp-delay = <0>;
23 regulator-allo 23 regulator-allowed-modes = <0 1>;
24 regulator-alwa 24 regulator-always-on;
25 }; 25 };
26 26
27 mt6331_vdvfs12_reg: bu 27 mt6331_vdvfs12_reg: buck-vdvfs12 {
28 regulator-name 28 regulator-name = "vdvfs12";
29 regulator-min- 29 regulator-min-microvolt = <700000>;
30 regulator-max- 30 regulator-max-microvolt = <1493750>;
31 regulator-ramp 31 regulator-ramp-delay = <12500>;
32 regulator-enab 32 regulator-enable-ramp-delay = <0>;
33 regulator-allo 33 regulator-allowed-modes = <0 1>;
34 regulator-alwa 34 regulator-always-on;
35 }; 35 };
36 36
37 mt6331_vdvfs13_reg: bu 37 mt6331_vdvfs13_reg: buck-vdvfs13 {
38 regulator-name 38 regulator-name = "vdvfs13";
39 regulator-min- 39 regulator-min-microvolt = <700000>;
40 regulator-max- 40 regulator-max-microvolt = <1493750>;
41 regulator-ramp 41 regulator-ramp-delay = <12500>;
42 regulator-enab 42 regulator-enable-ramp-delay = <0>;
43 regulator-allo 43 regulator-allowed-modes = <0 1>;
44 regulator-alwa 44 regulator-always-on;
45 }; 45 };
46 46
47 mt6331_vdvfs14_reg: bu 47 mt6331_vdvfs14_reg: buck-vdvfs14 {
48 regulator-name 48 regulator-name = "vdvfs14";
49 regulator-min- 49 regulator-min-microvolt = <700000>;
50 regulator-max- 50 regulator-max-microvolt = <1493750>;
51 regulator-ramp 51 regulator-ramp-delay = <12500>;
52 regulator-enab 52 regulator-enable-ramp-delay = <0>;
53 regulator-allo 53 regulator-allowed-modes = <0 1>;
54 regulator-alwa 54 regulator-always-on;
55 }; 55 };
56 56
57 mt6331_vcore2_reg: buc 57 mt6331_vcore2_reg: buck-vcore2 {
58 regulator-name 58 regulator-name = "vcore2";
59 regulator-min- 59 regulator-min-microvolt = <700000>;
60 regulator-max- 60 regulator-max-microvolt = <1493750>;
61 regulator-ramp 61 regulator-ramp-delay = <12500>;
62 regulator-enab 62 regulator-enable-ramp-delay = <0>;
63 regulator-allo 63 regulator-allowed-modes = <0 1>;
64 regulator-alwa 64 regulator-always-on;
65 }; 65 };
66 66
67 mt6331_vio18_reg: buck 67 mt6331_vio18_reg: buck-vio18 {
68 regulator-name 68 regulator-name = "vio18";
69 regulator-min- 69 regulator-min-microvolt = <1800000>;
70 regulator-max- 70 regulator-max-microvolt = <1800000>;
71 regulator-ramp 71 regulator-ramp-delay = <12500>;
72 regulator-enab 72 regulator-enable-ramp-delay = <0>;
73 regulator-allo 73 regulator-allowed-modes = <0 1>;
74 regulator-alwa 74 regulator-always-on;
75 }; 75 };
76 76
77 mt6331_vtcxo1_reg: ldo 77 mt6331_vtcxo1_reg: ldo-vtcxo1 {
78 regulator-name 78 regulator-name = "vtcxo1";
79 regulator-min- 79 regulator-min-microvolt = <2800000>;
80 regulator-max- 80 regulator-max-microvolt = <2800000>;
81 regulator-ramp 81 regulator-ramp-delay = <0>;
82 regulator-alwa 82 regulator-always-on;
83 regulator-boot 83 regulator-boot-on;
84 }; 84 };
85 85
86 mt6331_vtcxo2_reg: ldo 86 mt6331_vtcxo2_reg: ldo-vtcxo2 {
87 regulator-name 87 regulator-name = "vtcxo2";
88 regulator-min- 88 regulator-min-microvolt = <2800000>;
89 regulator-max- 89 regulator-max-microvolt = <2800000>;
90 regulator-ramp 90 regulator-ramp-delay = <0>;
91 regulator-alwa 91 regulator-always-on;
92 regulator-boot 92 regulator-boot-on;
93 }; 93 };
94 94
95 mt6331_avdd32_aud_reg: 95 mt6331_avdd32_aud_reg: ldo-avdd32aud {
96 regulator-name 96 regulator-name = "avdd32_aud";
97 regulator-min- 97 regulator-min-microvolt = <2800000>;
98 regulator-max- 98 regulator-max-microvolt = <3200000>;
99 regulator-ramp 99 regulator-ramp-delay = <0>;
100 regulator-alwa 100 regulator-always-on;
101 regulator-boot 101 regulator-boot-on;
102 }; 102 };
103 103
104 mt6331_vauxa32_reg: ld 104 mt6331_vauxa32_reg: ldo-vauxa32 {
105 regulator-name 105 regulator-name = "vauxa32";
106 regulator-min- 106 regulator-min-microvolt = <2800000>;
107 regulator-max- 107 regulator-max-microvolt = <3200000>;
108 regulator-ramp 108 regulator-ramp-delay = <0>;
109 }; 109 };
110 110
111 mt6331_vcama_reg: ldo- 111 mt6331_vcama_reg: ldo-vcama {
112 regulator-name 112 regulator-name = "vcama";
113 regulator-min- 113 regulator-min-microvolt = <1500000>;
114 regulator-max- 114 regulator-max-microvolt = <2800000>;
115 regulator-ramp 115 regulator-ramp-delay = <0>;
116 }; 116 };
117 117
118 mt6331_vio28_reg: ldo- 118 mt6331_vio28_reg: ldo-vio28 {
119 regulator-name 119 regulator-name = "vio28";
120 regulator-min- 120 regulator-min-microvolt = <2800000>;
121 regulator-max- 121 regulator-max-microvolt = <2800000>;
122 regulator-ramp 122 regulator-ramp-delay = <0>;
123 regulator-alwa 123 regulator-always-on;
124 regulator-boot 124 regulator-boot-on;
125 }; 125 };
126 126
127 mt6331_vcamaf_reg: ldo 127 mt6331_vcamaf_reg: ldo-vcamaf {
128 regulator-name 128 regulator-name = "vcam_af";
129 regulator-min- 129 regulator-min-microvolt = <1200000>;
130 regulator-max- 130 regulator-max-microvolt = <3300000>;
131 regulator-ramp 131 regulator-ramp-delay = <0>;
132 }; 132 };
133 133
134 mt6331_vmc_reg: ldo-vm 134 mt6331_vmc_reg: ldo-vmc {
135 regulator-name 135 regulator-name = "vmc";
136 regulator-min- 136 regulator-min-microvolt = <1800000>;
137 regulator-max- 137 regulator-max-microvolt = <3300000>;
138 regulator-ramp 138 regulator-ramp-delay = <0>;
139 }; 139 };
140 140
141 mt6331_vmch_reg: ldo-v 141 mt6331_vmch_reg: ldo-vmch {
142 regulator-name 142 regulator-name = "vmch";
143 regulator-min- 143 regulator-min-microvolt = <3000000>;
144 regulator-max- 144 regulator-max-microvolt = <3300000>;
145 regulator-ramp 145 regulator-ramp-delay = <0>;
146 }; 146 };
147 147
148 mt6331_vemc33_reg: ldo 148 mt6331_vemc33_reg: ldo-vemc33 {
149 regulator-name 149 regulator-name = "vemc33";
150 regulator-min- 150 regulator-min-microvolt = <3300000>;
151 regulator-max- 151 regulator-max-microvolt = <3300000>;
152 regulator-ramp 152 regulator-ramp-delay = <0>;
153 regulator-alwa 153 regulator-always-on;
154 }; 154 };
155 155
156 mt6331_vgp1_reg: ldo-v 156 mt6331_vgp1_reg: ldo-vgp1 {
157 regulator-name 157 regulator-name = "vgp1";
158 regulator-min- 158 regulator-min-microvolt = <1200000>;
159 regulator-max- 159 regulator-max-microvolt = <3300000>;
160 regulator-ramp 160 regulator-ramp-delay = <0>;
161 regulator-alwa 161 regulator-always-on;
162 }; 162 };
163 163
164 mt6331_vsim1_reg: ldo- 164 mt6331_vsim1_reg: ldo-vsim1 {
165 regulator-name 165 regulator-name = "vsim1";
166 regulator-min- 166 regulator-min-microvolt = <1700000>;
167 regulator-max- 167 regulator-max-microvolt = <3100000>;
168 regulator-ramp 168 regulator-ramp-delay = <0>;
169 regulator-alwa 169 regulator-always-on;
170 }; 170 };
171 171
172 mt6331_vsim2_reg: ldo- 172 mt6331_vsim2_reg: ldo-vsim2 {
173 regulator-name 173 regulator-name = "vsim2";
174 regulator-min- 174 regulator-min-microvolt = <1700000>;
175 regulator-max- 175 regulator-max-microvolt = <3100000>;
176 regulator-ramp 176 regulator-ramp-delay = <0>;
177 }; 177 };
178 178
179 mt6331_vmipi_reg: ldo- 179 mt6331_vmipi_reg: ldo-vmipi {
180 regulator-name 180 regulator-name = "vmipi";
181 regulator-min- 181 regulator-min-microvolt = <1200000>;
182 regulator-max- 182 regulator-max-microvolt = <3300000>;
183 regulator-ramp 183 regulator-ramp-delay = <0>;
184 regulator-alwa 184 regulator-always-on;
185 }; 185 };
186 186
187 mt6331_vibr_reg: ldo-v 187 mt6331_vibr_reg: ldo-vibr {
188 regulator-name 188 regulator-name = "vibr";
189 regulator-min- 189 regulator-min-microvolt = <1200000>;
190 regulator-max- 190 regulator-max-microvolt = <3300000>;
191 regulator-ramp 191 regulator-ramp-delay = <0>;
192 }; 192 };
193 193
194 mt6331_vgp4_reg: ldo-v 194 mt6331_vgp4_reg: ldo-vgp4 {
195 regulator-name 195 regulator-name = "vgp4";
196 regulator-min- 196 regulator-min-microvolt = <1600000>;
197 regulator-max- 197 regulator-max-microvolt = <2200000>;
198 regulator-ramp 198 regulator-ramp-delay = <0>;
199 regulator-alwa 199 regulator-always-on;
200 }; 200 };
201 201
202 mt6331_vcamd_reg: ldo- 202 mt6331_vcamd_reg: ldo-vcamd {
203 regulator-name 203 regulator-name = "vcamd";
204 regulator-min- 204 regulator-min-microvolt = <900000>;
205 regulator-max- 205 regulator-max-microvolt = <1500000>;
206 regulator-ramp 206 regulator-ramp-delay = <0>;
207 regulator-alwa 207 regulator-always-on;
208 }; 208 };
209 209
210 mt6331_vusb10_reg: ldo 210 mt6331_vusb10_reg: ldo-vusb10 {
211 regulator-name 211 regulator-name = "vusb";
212 regulator-min- 212 regulator-min-microvolt = <1000000>;
213 regulator-max- 213 regulator-max-microvolt = <1300000>;
214 regulator-ramp 214 regulator-ramp-delay = <0>;
215 regulator-alwa 215 regulator-always-on;
216 regulator-boot 216 regulator-boot-on;
217 }; 217 };
218 218
219 mt6331_vcamio_reg: ldo 219 mt6331_vcamio_reg: ldo-vcamio {
220 regulator-name 220 regulator-name = "vcam_io";
221 regulator-min- 221 regulator-min-microvolt = <1200000>;
222 regulator-max- 222 regulator-max-microvolt = <1800000>;
223 regulator-ramp 223 regulator-ramp-delay = <0>;
224 }; 224 };
225 225
226 mt6331_vsram_reg: ldo- 226 mt6331_vsram_reg: ldo-vsram {
227 regulator-name 227 regulator-name = "vsram";
228 regulator-min- 228 regulator-min-microvolt = <1012500>;
229 regulator-max- 229 regulator-max-microvolt = <1012500>;
230 regulator-ramp 230 regulator-ramp-delay = <0>;
231 regulator-alwa 231 regulator-always-on;
232 regulator-boot 232 regulator-boot-on;
233 }; 233 };
234 234
235 mt6331_vgp2_reg: ldo-v 235 mt6331_vgp2_reg: ldo-vgp2 {
236 regulator-name 236 regulator-name = "vgp2";
237 regulator-min- 237 regulator-min-microvolt = <1100000>;
238 regulator-max- 238 regulator-max-microvolt = <1500000>;
239 regulator-ramp 239 regulator-ramp-delay = <0>;
240 regulator-alwa 240 regulator-always-on;
241 regulator-boot 241 regulator-boot-on;
242 }; 242 };
243 243
244 mt6331_vgp3_reg: ldo-v 244 mt6331_vgp3_reg: ldo-vgp3 {
245 regulator-name 245 regulator-name = "vgp3";
246 regulator-min- 246 regulator-min-microvolt = <1200000>;
247 regulator-max- 247 regulator-max-microvolt = <1800000>;
248 regulator-ramp 248 regulator-ramp-delay = <0>;
249 regulator-alwa 249 regulator-always-on;
250 }; 250 };
251 251
252 mt6331_vrtc_reg: ldo-v 252 mt6331_vrtc_reg: ldo-vrtc {
253 regulator-name 253 regulator-name = "vrtc";
254 regulator-min- 254 regulator-min-microvolt = <2800000>;
255 regulator-max- 255 regulator-max-microvolt = <2800000>;
256 regulator-ramp 256 regulator-ramp-delay = <0>;
257 regulator-alwa 257 regulator-always-on;
258 }; 258 };
259 259
260 mt6331_vdig18_reg: ldo 260 mt6331_vdig18_reg: ldo-vdig18 {
261 regulator-name 261 regulator-name = "dvdd18_dig";
262 regulator-min- 262 regulator-min-microvolt = <1800000>;
263 regulator-max- 263 regulator-max-microvolt = <1800000>;
264 regulator-ramp 264 regulator-ramp-delay = <0>;
265 regulator-alwa 265 regulator-always-on;
266 }; 266 };
267 }; 267 };
268 268
269 mt6331rtc: mt6331rtc { 269 mt6331rtc: mt6331rtc {
270 compatible = "mediatek 270 compatible = "mediatek,mt6331-rtc";
271 }; 271 };
272 272
273 mt6331keys: mt6331keys { 273 mt6331keys: mt6331keys {
274 compatible = "mediatek 274 compatible = "mediatek,mt6331-keys";
275 power { 275 power {
276 linux,keycodes 276 linux,keycodes = <KEY_POWER>;
277 wakeup-source; 277 wakeup-source;
278 }; 278 };
279 home { 279 home {
280 linux,keycodes 280 linux,keycodes = <KEY_HOME>;
281 }; 281 };
282 }; 282 };
283 }; 283 };
284 }; 284 };
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