1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/regulator/qcom,spmi-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcomm SPMI Regulators
8
9 maintainers:
10 - Robert Marko <robimarko@gmail.com>
11
12 properties:
13 compatible:
14 enum:
15 - qcom,pm6125-regulators
16 - qcom,pm660-regulators
17 - qcom,pm660l-regulators
18 - qcom,pm8004-regulators
19 - qcom,pm8005-regulators
20 - qcom,pm8019-regulators
21 - qcom,pm8226-regulators
22 - qcom,pm8841-regulators
23 - qcom,pm8909-regulators
24 - qcom,pm8916-regulators
25 - qcom,pm8937-regulators
26 - qcom,pm8941-regulators
27 - qcom,pm8950-regulators
28 - qcom,pm8994-regulators
29 - qcom,pma8084-regulators
30 - qcom,pmi8994-regulators
31 - qcom,pmp8074-regulators
32 - qcom,pms405-regulators
33
34 qcom,saw-reg:
35 description: Reference to syscon node defining the SAW registers
36 $ref: /schemas/types.yaml#/definitions/phandle
37
38 patternProperties:
39 "^(5vs[1-2]|(l|s)[1-9][0-9]?|lvs[1-4])$":
40 description: List of regulators and its properties
41 type: object
42 $ref: regulator.yaml#
43 unevaluatedProperties: false
44
45 properties:
46 qcom,ocp-max-retries:
47 description:
48 Maximum number of times to try toggling a voltage switch off and
49 back on as a result of consecutive over current events
50 $ref: /schemas/types.yaml#/definitions/uint32
51
52 qcom,ocp-retry-delay:
53 description:
54 Time to delay in milliseconds between each voltage switch toggle
55 after an over current event takes place
56 $ref: /schemas/types.yaml#/definitions/uint32
57
58 qcom,pin-ctrl-enable:
59 description:
60 Bit mask specifying which hardware pins should be used to enable the
61 regulator, if any.
62 Supported bits are
63 0 = ignore all hardware enable signals
64 BIT(0) = follow HW0_EN signal
65 BIT(1) = follow HW1_EN signal
66 BIT(2) = follow HW2_EN signal
67 BIT(3) = follow HW3_EN signal
68 $ref: /schemas/types.yaml#/definitions/uint32
69 minimum: 0
70 maximum: 15
71
72 qcom,pin-ctrl-hpm:
73 description:
74 Bit mask specifying which hardware pins should be used to force the
75 regulator into high power mode, if any.
76 Supported bits are
77 0 = ignore all hardware enable signals
78 BIT(0) = follow HW0_EN signal
79 BIT(1) = follow HW1_EN signal
80 BIT(2) = follow HW2_EN signal
81 BIT(3) = follow HW3_EN signal
82 BIT(4) = follow PMIC awake state
83 $ref: /schemas/types.yaml#/definitions/uint32
84 minimum: 0
85 maximum: 31
86
87 qcom,vs-soft-start-strength:
88 description:
89 This property sets the soft start strength for voltage switch type
90 regulators.
91 Supported values are
92 0 = 0.05 uA
93 1 = 0.25 uA
94 2 = 0.55 uA
95 3 = 0.75 uA
96 $ref: /schemas/types.yaml#/definitions/uint32
97 minimum: 0
98 maximum: 3
99
100 qcom,saw-slave:
101 description: SAW controlled gang slave. Will not be configured.
102 type: boolean
103
104 qcom,saw-leader:
105 description:
106 SAW controlled gang leader. Will be configured as SAW regulator.
107 type: boolean
108
109 required:
110 - compatible
111
112 allOf:
113 - if:
114 properties:
115 compatible:
116 contains:
117 enum:
118 - qcom,pm6125-regulators
119 then:
120 properties:
121 vdd_l1_l7_l17_l18-supply: true
122 vdd_l2_l3_l4-supply: true
123 vdd_l5_l15_l19_l20_l21_l22-supply: true
124 vdd_l6_l8-supply: true
125 vdd_l9_l11-supply: true
126 vdd_l10_l13_l14-supply: true
127 vdd_l12_l16-supply: true
128 vdd_l23_l24-supply: true
129 patternProperties:
130 "^vdd_s[1-8]-supply$": true
131
132 - if:
133 properties:
134 compatible:
135 contains:
136 enum:
137 - qcom,pm660-regulators
138 then:
139 properties:
140 vdd_l15_l16_l17_l18_l19-supply: true
141 vdd_l1_l6_l7-supply: true
142 vdd_l2_l3-supply: true
143 vdd_l5-supply: true
144 vdd_l8_l9_l10_l11_l12_l13_l14-supply: true
145 patternProperties:
146 "^vdd_s[1-6]-supply$": true
147
148 - if:
149 properties:
150 compatible:
151 contains:
152 enum:
153 - qcom,pm660l-regulators
154 then:
155 properties:
156 vdd_l1_l9_l10-supply: true
157 vdd_l2-supply: true
158 vdd_l3_l5_l7_l8-supply: true
159 vdd_l4_l6-supply: true
160 patternProperties:
161 "^vdd_s[1-5]-supply$": true
162
163 - if:
164 properties:
165 compatible:
166 contains:
167 enum:
168 - qcom,pm8004-regulators
169 then:
170 patternProperties:
171 "^vdd_s[25]-supply$": true
172
173 - if:
174 properties:
175 compatible:
176 contains:
177 enum:
178 - qcom,pm8005-regulators
179 then:
180 patternProperties:
181 "^vdd_s[1-4]-supply$": true
182
183 - if:
184 properties:
185 compatible:
186 contains:
187 enum:
188 - qcom,pm8019-regulators
189 then:
190 properties:
191 vdd_l1-supply: true
192 vdd_l2_l3-supply: true
193 vdd_l4_l5_l6-supply: true
194 vdd_l7_l8_l11-supply: true
195 vdd_l9-supply: true
196 vdd_l10-supply: true
197 vdd_l12-supply: true
198 vdd_l13_l14-supply: true
199 patternProperties:
200 "^vdd_s[1-4]-supply$": true
201
202 - if:
203 properties:
204 compatible:
205 contains:
206 enum:
207 - qcom,pm8226-regulators
208 then:
209 properties:
210 vdd_l10_l11_l13-supply: true
211 vdd_l12_l14-supply: true
212 vdd_l15_l16_l17_l18-supply: true
213 vdd_l19_l20_l21_l22_l23_l28-supply: true
214 vdd_l1_l2_l4_l5-supply: true
215 vdd_l25-supply: true
216 vdd_l3_l24_l26-supply: true
217 vdd_l6_l7_l8_l9_l27-supply: true
218 vdd_lvs1-supply: true
219 patternProperties:
220 "^vdd_s[1-5]-supply$": true
221
222 - if:
223 properties:
224 compatible:
225 contains:
226 enum:
227 - qcom,pm8841-regulators
228 then:
229 patternProperties:
230 "^vdd_s[1-8]-supply$": true
231
232 - if:
233 properties:
234 compatible:
235 contains:
236 enum:
237 - qcom,pm8909-regulators
238 then:
239 properties:
240 vdd_s1-supply: true
241 vdd_s2-supply: true
242 vdd_l1-supply: true
243 vdd_l2_l5-supply: true
244 vdd_l3_l6_l10-supply: true
245 vdd_l4_l7-supply: true
246 vdd_l8_l11_l15_l18-supply: true
247 vdd_l9_l12_l14_l17-supply: true
248 vdd_l13-supply: true
249
250 - if:
251 properties:
252 compatible:
253 contains:
254 enum:
255 - qcom,pm8916-regulators
256 then:
257 properties:
258 vdd_l1_l3-supply: true
259 vdd_l4_l5_l6-supply: true
260 vdd_l8_l11_l14_l15_l16-supply: true
261 vdd_l9_l10_l12_l13_l17_l18-supply: true
262 patternProperties:
263 "^vdd_l[27]-supply$": true
264 "^vdd_s[1-4]-supply$": true
265
266 - if:
267 properties:
268 compatible:
269 contains:
270 enum:
271 - qcom,pm8941-regulators
272 then:
273 properties:
274 interrupts:
275 items:
276 - description: Over-current protection interrupt for 5V S1
277 - description: Over-current protection interrupt for 5V S2
278 interrupt-names:
279 items:
280 - const: ocp-5vs1
281 - const: ocp-5vs2
282 vdd_l13_l20_l23_l24-supply: true
283 vdd_l1_l3-supply: true
284 vdd_l21-supply: true
285 vdd_l2_lvs_1_2_3-supply: true
286 vdd_l4_l11-supply: true
287 vdd_l5_l7-supply: true
288 vdd_l6_l12_l14_l15-supply: true
289 vdd_l8_l16_l18_19-supply: true
290 vdd_l9_l10_l17_l22-supply: true
291 vin_5vs-supply: true
292 patternProperties:
293 "^vdd_s[1-3]-supply$": true
294
295 - if:
296 properties:
297 compatible:
298 contains:
299 enum:
300 - qcom,pm8937-regulators
301 then:
302 properties:
303 vdd_l1_l19-supply: true
304 vdd_l20_l21-supply: true
305 vdd_l2_l23-supply: true
306 vdd_l3-supply: true
307 vdd_l4_l5_l6_l7_l16-supply: true
308 vdd_l8_l11_l12_l17_l22-supply: true
309 vdd_l9_l10_l13_l14_l15_l18-supply: true
310 patternProperties:
311 "^vdd_s[1-6]-supply$": true
312
313 - if:
314 properties:
315 compatible:
316 contains:
317 enum:
318 - qcom,pm8950-regulators
319 then:
320 properties:
321 vdd_l1_l19-supply: true
322 vdd_l20-supply: true
323 vdd_l21-supply: true
324 vdd_l2_l23-supply: true
325 vdd_l3-supply: true
326 vdd_l4_l5_l6_l7_l16-supply: true
327 vdd_l8_l11_l12_l17_l22-supply: true
328 vdd_l9_l10_l13_l14_l15_l18-supply: true
329 patternProperties:
330 "^vdd_s[1-6]-supply$": true
331
332 - if:
333 properties:
334 compatible:
335 contains:
336 enum:
337 - qcom,pm8994-regulators
338 then:
339 properties:
340 vdd_l1-supply: true
341 vdd_l13_l19_l23_l24-supply: true
342 vdd_l14_l15-supply: true
343 vdd_l17_l29-supply: true
344 vdd_l20_l21-supply: true
345 vdd_l25-supply: true
346 vdd_l2_l26_l28-supply: true
347 vdd_l3_l11-supply: true
348 vdd_l4_l27_l31-supply: true
349 vdd_l5_l7-supply: true
350 vdd_l6_l12_l32-supply: true
351 vdd_l8_l16_l30-supply: true
352 vdd_l9_l10_l18_l22-supply: true
353 vdd_lvs_1_2-supply: true
354 patternProperties:
355 "^vdd_s[1-9][0-2]?-supply$": true
356
357 - if:
358 properties:
359 compatible:
360 contains:
361 enum:
362 - qcom,pma8084-regulators
363 then:
364 properties:
365 vdd_l1_l11-supply: true
366 vdd_l2_l3_l4_l27-supply: true
367 vdd_l5_l7-supply: true
368 vdd_l6_l12_l14_l15_l26-supply: true
369 vdd_l8-supply: true
370 vdd_l9_l10_l13_l20_l23_l24-supply: true
371 vdd_l16_l25-supply: true
372 vdd_l17-supply: true
373 vdd_l18-supply: true
374 vdd_l19-supply: true
375 vdd_l21-supply: true
376 vdd_l22-supply: true
377 vdd_lvs1_2-supply: true
378 vdd_lvs3_4-supply: true
379 vdd_5vs1-supply: true
380 patternProperties:
381 "^vdd_s([1-9]|1[0-2])-supply$": true
382
383 - if:
384 properties:
385 compatible:
386 contains:
387 enum:
388 - qcom,pmi8994-regulators
389 then:
390 properties:
391 vdd_l1-supply: true
392 patternProperties:
393 "^vdd_s[1-3]-supply$": true
394
395 - if:
396 properties:
397 compatible:
398 contains:
399 enum:
400 - qcom,pmp8074-regulators
401 then:
402 properties:
403 vdd_l10_l11_l12_l13-supply: true
404 vdd_l1_l2-supply: true
405 vdd_l3_l8-supply: true
406 vdd_l5_l6_l15-supply: true
407 patternProperties:
408 "^vdd_l[479]-supply$": true
409 "^vdd_s[1-5]-supply$": true
410
411 - if:
412 properties:
413 compatible:
414 contains:
415 enum:
416 - qcom,pms405-regulators
417 then:
418 properties:
419 vdd_s3-supply: true
420
421 unevaluatedProperties: false
422
423 examples:
424 - |
425 regulators {
426 compatible = "qcom,pm8941-regulators";
427 vdd_l1_l3-supply = <&s1>;
428
429 s1: s1 {
430 regulator-min-microvolt = <1300000>;
431 regulator-max-microvolt = <1400000>;
432 };
433
434 l1: l1 {
435 regulator-min-microvolt = <1225000>;
436 regulator-max-microvolt = <1300000>;
437 };
438 };
439 ...
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