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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / 29309a4eb8a2a9163b20657ce30510406c792d79 / . / Documentation / devicetree / bindings / regulator / pfuze100.txt
blob: c6dd3f5e485b75cf0cab3543b43dfbada9c2b175 [file] [log] [blame]
Robin Gong3784b6d2013-07-25 11:33:18 +0800[diff] [blame]1PFUZE100 family of regulators
2
3Required properties:
Robin Gonge5a7a722015-01-09 09:57:33 +0800[diff] [blame]4- compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000"
Robin Gong3784b6d2013-07-25 11:33:18 +0800[diff] [blame]5- reg: I2C slave address
Robin Gong205c97b2013-07-26 10:27:18 +0800[diff] [blame]6
7Required child node:
Robin Gong3784b6d2013-07-25 11:33:18 +0800[diff] [blame]8- regulators: This is the list of child nodes that specify the regulator
9 initialization data for defined regulators. Please refer to below doc
10 Documentation/devicetree/bindings/regulator/regulator.txt.
11
12 The valid names for regulators are:
Robin Gongf2518482014-03-04 17:40:36 +0800[diff] [blame]13 --PFUZE100
Robin Gong3784b6d2013-07-25 11:33:18 +0800[diff] [blame]14 sw1ab,sw1c,sw2,sw3a,sw3b,sw4,swbst,vsnvs,vrefddr,vgen1~vgen6
Robin Gongf2518482014-03-04 17:40:36 +0800[diff] [blame]15 --PFUZE200
George McCollisterc6182ac2017-03-09 08:14:43 -0600[diff] [blame]16 sw1ab,sw2,sw3a,sw3b,swbst,vsnvs,vrefddr,vgen1~vgen6,coin
Robin Gonge5a7a722015-01-09 09:57:33 +0800[diff] [blame]17 --PFUZE3000
18 sw1a,sw1b,sw2,sw3,swbst,vsnvs,vrefddr,vldo1,vldo2,vccsd,v33,vldo3,vldo4
Robin Gong3784b6d2013-07-25 11:33:18 +0800[diff] [blame]19
20Each regulator is defined using the standard binding for regulators.
21
Robin Gongf2518482014-03-04 17:40:36 +0800[diff] [blame]22Example 1: PFUZE100
Robin Gong3784b6d2013-07-25 11:33:18 +0800[diff] [blame]23
Marco Franchi26284ca2017-10-25 16:57:13 -0200[diff] [blame]24 pmic: pfuze100@8 {
Robin Gong3784b6d2013-07-25 11:33:18 +0800[diff] [blame]25 compatible = "fsl,pfuze100";
26 reg = <0x08>;
27
28 regulators {
29 sw1a_reg: sw1ab {
30 regulator-min-microvolt = <300000>;
31 regulator-max-microvolt = <1875000>;
32 regulator-boot-on;
33 regulator-always-on;
34 regulator-ramp-delay = <6250>;
35 };
36
37 sw1c_reg: sw1c {
38 regulator-min-microvolt = <300000>;
39 regulator-max-microvolt = <1875000>;
40 regulator-boot-on;
41 regulator-always-on;
42 };
43
44 sw2_reg: sw2 {
45 regulator-min-microvolt = <800000>;
46 regulator-max-microvolt = <3300000>;
47 regulator-boot-on;
48 regulator-always-on;
49 };
50
51 sw3a_reg: sw3a {
52 regulator-min-microvolt = <400000>;
53 regulator-max-microvolt = <1975000>;
54 regulator-boot-on;
55 regulator-always-on;
56 };
57
58 sw3b_reg: sw3b {
59 regulator-min-microvolt = <400000>;
60 regulator-max-microvolt = <1975000>;
61 regulator-boot-on;
62 regulator-always-on;
63 };
64
65 sw4_reg: sw4 {
66 regulator-min-microvolt = <800000>;
67 regulator-max-microvolt = <3300000>;
68 };
69
70 swbst_reg: swbst {
71 regulator-min-microvolt = <5000000>;
72 regulator-max-microvolt = <5150000>;
73 };
74
75 snvs_reg: vsnvs {
76 regulator-min-microvolt = <1000000>;
77 regulator-max-microvolt = <3000000>;
78 regulator-boot-on;
79 regulator-always-on;
80 };
81
82 vref_reg: vrefddr {
83 regulator-boot-on;
84 regulator-always-on;
85 };
86
87 vgen1_reg: vgen1 {
88 regulator-min-microvolt = <800000>;
89 regulator-max-microvolt = <1550000>;
90 };
91
92 vgen2_reg: vgen2 {
93 regulator-min-microvolt = <800000>;
94 regulator-max-microvolt = <1550000>;
95 };
96
97 vgen3_reg: vgen3 {
98 regulator-min-microvolt = <1800000>;
99 regulator-max-microvolt = <3300000>;
100 };
101
102 vgen4_reg: vgen4 {
103 regulator-min-microvolt = <1800000>;
104 regulator-max-microvolt = <3300000>;
105 regulator-always-on;
106 };
107
108 vgen5_reg: vgen5 {
109 regulator-min-microvolt = <1800000>;
110 regulator-max-microvolt = <3300000>;
111 regulator-always-on;
112 };
113
114 vgen6_reg: vgen6 {
115 regulator-min-microvolt = <1800000>;
116 regulator-max-microvolt = <3300000>;
117 regulator-always-on;
118 };
119 };
120 };
Robin Gongf2518482014-03-04 17:40:36 +0800[diff] [blame]121
122
123Example 2: PFUZE200
124
Marco Franchi26284ca2017-10-25 16:57:13 -0200[diff] [blame]125 pmic: pfuze200@8 {
Robin Gongf2518482014-03-04 17:40:36 +0800[diff] [blame]126 compatible = "fsl,pfuze200";
127 reg = <0x08>;
128
129 regulators {
130 sw1a_reg: sw1ab {
131 regulator-min-microvolt = <300000>;
132 regulator-max-microvolt = <1875000>;
133 regulator-boot-on;
134 regulator-always-on;
135 regulator-ramp-delay = <6250>;
136 };
137
138 sw2_reg: sw2 {
139 regulator-min-microvolt = <800000>;
140 regulator-max-microvolt = <3300000>;
141 regulator-boot-on;
142 regulator-always-on;
143 };
144
145 sw3a_reg: sw3a {
146 regulator-min-microvolt = <400000>;
147 regulator-max-microvolt = <1975000>;
148 regulator-boot-on;
149 regulator-always-on;
150 };
151
152 sw3b_reg: sw3b {
153 regulator-min-microvolt = <400000>;
154 regulator-max-microvolt = <1975000>;
155 regulator-boot-on;
156 regulator-always-on;
157 };
158
159 swbst_reg: swbst {
160 regulator-min-microvolt = <5000000>;
161 regulator-max-microvolt = <5150000>;
162 };
163
164 snvs_reg: vsnvs {
165 regulator-min-microvolt = <1000000>;
166 regulator-max-microvolt = <3000000>;
167 regulator-boot-on;
168 regulator-always-on;
169 };
170
171 vref_reg: vrefddr {
172 regulator-boot-on;
173 regulator-always-on;
174 };
175
176 vgen1_reg: vgen1 {
177 regulator-min-microvolt = <800000>;
178 regulator-max-microvolt = <1550000>;
179 };
180
181 vgen2_reg: vgen2 {
182 regulator-min-microvolt = <800000>;
183 regulator-max-microvolt = <1550000>;
184 };
185
186 vgen3_reg: vgen3 {
187 regulator-min-microvolt = <1800000>;
188 regulator-max-microvolt = <3300000>;
189 };
190
191 vgen4_reg: vgen4 {
192 regulator-min-microvolt = <1800000>;
193 regulator-max-microvolt = <3300000>;
194 regulator-always-on;
195 };
196
197 vgen5_reg: vgen5 {
198 regulator-min-microvolt = <1800000>;
199 regulator-max-microvolt = <3300000>;
200 regulator-always-on;
201 };
202
203 vgen6_reg: vgen6 {
204 regulator-min-microvolt = <1800000>;
205 regulator-max-microvolt = <3300000>;
206 regulator-always-on;
207 };
George McCollisterc6182ac2017-03-09 08:14:43 -0600[diff] [blame]208
209 coin_reg: coin {
210 regulator-min-microvolt = <2500000>;
211 regulator-max-microvolt = <3300000>;
212 regulator-always-on;
213 };
Robin Gongf2518482014-03-04 17:40:36 +0800[diff] [blame]214 };
215 };
Robin Gonge5a7a722015-01-09 09:57:33 +0800[diff] [blame]216
217Example 3: PFUZE3000
218
Marco Franchi26284ca2017-10-25 16:57:13 -0200[diff] [blame]219 pmic: pfuze3000@8 {
Robin Gonge5a7a722015-01-09 09:57:33 +0800[diff] [blame]220 compatible = "fsl,pfuze3000";
221 reg = <0x08>;
222
223 regulators {
224 sw1a_reg: sw1a {
225 regulator-min-microvolt = <700000>;
226 regulator-max-microvolt = <1475000>;
227 regulator-boot-on;
228 regulator-always-on;
229 regulator-ramp-delay = <6250>;
230 };
231 /* use sw1c_reg to align with pfuze100/pfuze200 */
232 sw1c_reg: sw1b {
233 regulator-min-microvolt = <700000>;
234 regulator-max-microvolt = <1475000>;
235 regulator-boot-on;
236 regulator-always-on;
237 regulator-ramp-delay = <6250>;
238 };
239
240 sw2_reg: sw2 {
241 regulator-min-microvolt = <2500000>;
242 regulator-max-microvolt = <3300000>;
243 regulator-boot-on;
244 regulator-always-on;
245 };
246
247 sw3a_reg: sw3 {
248 regulator-min-microvolt = <900000>;
249 regulator-max-microvolt = <1650000>;
250 regulator-boot-on;
251 regulator-always-on;
252 };
253
254 swbst_reg: swbst {
255 regulator-min-microvolt = <5000000>;
256 regulator-max-microvolt = <5150000>;
257 };
258
259 snvs_reg: vsnvs {
260 regulator-min-microvolt = <1000000>;
261 regulator-max-microvolt = <3000000>;
262 regulator-boot-on;
263 regulator-always-on;
264 };
265
266 vref_reg: vrefddr {
267 regulator-boot-on;
268 regulator-always-on;
269 };
270
271 vgen1_reg: vldo1 {
272 regulator-min-microvolt = <1800000>;
273 regulator-max-microvolt = <3300000>;
274 regulator-always-on;
275 };
276
277 vgen2_reg: vldo2 {
278 regulator-min-microvolt = <800000>;
279 regulator-max-microvolt = <1550000>;
280 };
281
282 vgen3_reg: vccsd {
283 regulator-min-microvolt = <2850000>;
284 regulator-max-microvolt = <3300000>;
285 regulator-always-on;
286 };
287
288 vgen4_reg: v33 {
289 regulator-min-microvolt = <2850000>;
290 regulator-max-microvolt = <3300000>;
291 };
292
293 vgen5_reg: vldo3 {
294 regulator-min-microvolt = <1800000>;
295 regulator-max-microvolt = <3300000>;
296 regulator-always-on;
297 };
298
299 vgen6_reg: vldo4 {
300 regulator-min-microvolt = <1800000>;
301 regulator-max-microvolt = <3300000>;
302 regulator-always-on;
303 };
304 };
305 };