1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Spreadtrum SC2731 PMIC dts file
4 *
5 * Copyright (C) 2018, Spreadtrum Communicatio
6 */
7
8 &adi_bus {
9 sc2731_pmic: pmic@0 {
10 compatible = "sprd,sc2731";
11 reg = <0>;
12 spi-max-frequency = <26000000>
13 interrupts = <GIC_SPI 31 IRQ_T
14 interrupt-controller;
15 #interrupt-cells = <1>;
16 #address-cells = <1>;
17 #size-cells = <0>;
18
19 charger@0 {
20 compatible = "sprd,sc2
21 reg = <0x0>;
22 monitored-battery = <&
23 };
24
25 led-controller@200 {
26 compatible = "sprd,sc2
27 reg = <0x200>;
28 #address-cells = <1>;
29 #size-cells = <0>;
30
31 led@0 {
32 label = "red";
33 reg = <0x0>;
34 };
35
36 led@1 {
37 label = "green
38 reg = <0x1>;
39 };
40
41 led@2 {
42 label = "blue"
43 reg = <0x2>;
44 };
45 };
46
47 rtc@280 {
48 compatible = "sprd,sc2
49 reg = <0x280>;
50 interrupt-parent = <&s
51 interrupts = <2>;
52 };
53
54 pmic_eic: gpio@300 {
55 compatible = "sprd,sc2
56 reg = <0x300>;
57 interrupt-parent = <&s
58 interrupts = <5>;
59 gpio-controller;
60 #gpio-cells = <2>;
61 interrupt-controller;
62 #interrupt-cells = <2>
63 };
64
65 efuse@380 {
66 compatible = "sprd,sc2
67 reg = <0x380>;
68 #address-cells = <1>;
69 #size-cells = <1>;
70 hwlocks = <&hwlock 12>
71
72 fgu_calib: calib@6 {
73 reg = <0x6 0x2
74 bits = <0 9>;
75 };
76
77 adc_big_scale: calib@2
78 reg = <0x24 0x
79 };
80
81 adc_small_scale: calib
82 reg = <0x26 0x
83 };
84 };
85
86 pmic_adc: adc@480 {
87 compatible = "sprd,sc2
88 reg = <0x480>;
89 interrupt-parent = <&s
90 interrupts = <0>;
91 #io-channel-cells = <1
92 hwlocks = <&hwlock 4>;
93 nvmem-cell-names = "bi
94 nvmem-cells = <&adc_bi
95 };
96
97 fuel-gauge@a00 {
98 compatible = "sprd,sc2
99 reg = <0xa00>;
100 bat-detect-gpio = <&pm
101 io-channels = <&pmic_a
102 io-channel-names = "ba
103 monitored-battery = <&
104 nvmem-cell-names = "fg
105 nvmem-cells = <&fgu_ca
106 interrupt-parent = <&s
107 interrupts = <4>;
108 };
109
110 vibrator@ec8 {
111 compatible = "sprd,sc2
112 reg = <0xec8>;
113 };
114
115 regulators {
116 compatible = "sprd,sc2
117
118 vddarm0: BUCK_CPU0 {
119 regulator-name
120 regulator-min-
121 regulator-max-
122 regulator-ramp
123 regulator-alwa
124 };
125
126 vddarm1: BUCK_CPU1 {
127 regulator-name
128 regulator-min-
129 regulator-max-
130 regulator-ramp
131 regulator-alwa
132 };
133
134 dcdcrf: BUCK_RF {
135 regulator-name
136 regulator-min-
137 regulator-max-
138 regulator-ramp
139 regulator-enab
140 regulator-alwa
141 };
142
143 vddcama0: LDO_CAMA0 {
144 regulator-name
145 regulator-min-
146 regulator-max-
147 regulator-enab
148 };
149
150 vddcama1: LDO_CAMA1 {
151 regulator-name
152 regulator-min-
153 regulator-max-
154 regulator-enab
155 regulator-ramp
156 };
157
158 vddcammot: LDO_CAMMOT
159 regulator-name
160 regulator-min-
161 regulator-max-
162 regulator-enab
163 regulator-ramp
164 };
165
166 vddvldo: LDO_VLDO {
167 regulator-name
168 regulator-min-
169 regulator-max-
170 regulator-enab
171 regulator-ramp
172 };
173
174 vddemmccore: LDO_EMMCC
175 regulator-name
176 regulator-min-
177 regulator-max-
178 regulator-enab
179 regulator-ramp
180 regulator-boot
181 };
182
183 vddsdcore: LDO_SDCORE
184 regulator-name
185 regulator-min-
186 regulator-max-
187 regulator-enab
188 regulator-ramp
189 };
190
191 vddsdio: LDO_SDIO {
192 regulator-name
193 regulator-min-
194 regulator-max-
195 regulator-enab
196 regulator-ramp
197 };
198
199 vddwifipa: LDO_WIFIPA
200 regulator-name
201 regulator-min-
202 regulator-max-
203 regulator-enab
204 regulator-ramp
205 };
206
207 vddusb33: LDO_USB33 {
208 regulator-name
209 regulator-min-
210 regulator-max-
211 regulator-enab
212 regulator-ramp
213 };
214
215 vddcamd0: LDO_CAMD0 {
216 regulator-name
217 regulator-min-
218 regulator-max-
219 regulator-enab
220 regulator-ramp
221 };
222
223 vddcamd1: LDO_CAMD1 {
224 regulator-name
225 regulator-min-
226 regulator-max-
227 regulator-enab
228 regulator-ramp
229 };
230
231 vddcon: LDO_CON {
232 regulator-name
233 regulator-min-
234 regulator-max-
235 regulator-enab
236 regulator-ramp
237 };
238
239 vddcamio: LDO_CAMIO {
240 regulator-name
241 regulator-min-
242 regulator-max-
243 regulator-enab
244 regulator-ramp
245 };
246
247 vddsram: LDO_SRAM {
248 regulator-name
249 regulator-min-
250 regulator-max-
251 regulator-enab
252 regulator-ramp
253 regulator-alwa
254 };
255 };
256 };
257 };
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