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1// SPDX-License-Identifier: GPL-2.0
2//
3// Copyright (c) 2021 MediaTek Inc.
4
5#include <linux/platform_device.h>
6#include <linux/mfd/mt6359/registers.h>
7#include <linux/mfd/mt6359p/registers.h>
8#include <linux/mfd/mt6397/core.h>
9#include <linux/module.h>
10#include <linux/of_device.h>
11#include <linux/regmap.h>
12#include <linux/regulator/driver.h>
13#include <linux/regulator/machine.h>
14#include <linux/regulator/mt6359-regulator.h>
15#include <linux/regulator/of_regulator.h>
16
17#define MT6359_BUCK_MODE_AUTO 0
18#define MT6359_BUCK_MODE_FORCE_PWM 1
19#define MT6359_BUCK_MODE_NORMAL 0
20#define MT6359_BUCK_MODE_LP 2
21
22/*
23 * MT6359 regulators' information
24 *
25 * @desc: standard fields of regulator description.
26 * @status_reg: for query status of regulators.
27 * @qi: Mask for query enable signal status of regulators.
28 * @modeset_reg: for operating AUTO/PWM mode register.
29 * @modeset_mask: MASK for operating modeset register.
30 * @modeset_shift: SHIFT for operating modeset register.
31 */
32struct mt6359_regulator_info {
33 struct regulator_desc desc;
34 u32 status_reg;
35 u32 qi;
36 u32 modeset_reg;
37 u32 modeset_mask;
38 u32 modeset_shift;
39 u32 lp_mode_reg;
40 u32 lp_mode_mask;
41 u32 lp_mode_shift;
42};
43
44#define MT6359_BUCK(match, _name, min, max, step, \
45 _enable_reg, _status_reg, \
46 _vsel_reg, _vsel_mask, \
47 _lp_mode_reg, _lp_mode_shift, \
48 _modeset_reg, _modeset_shift) \
49[MT6359_ID_##_name] = { \
50 .desc = { \
51 .name = #_name, \
52 .of_match = of_match_ptr(match), \
53 .regulators_node = of_match_ptr("regulators"), \
54 .ops = &mt6359_volt_linear_ops, \
55 .type = REGULATOR_VOLTAGE, \
56 .id = MT6359_ID_##_name, \
57 .owner = THIS_MODULE, \
58 .uV_step = (step), \
59 .n_voltages = ((max) - (min)) / (step) + 1, \
60 .min_uV = (min), \
61 .vsel_reg = _vsel_reg, \
62 .vsel_mask = _vsel_mask, \
63 .enable_reg = _enable_reg, \
64 .enable_mask = BIT(0), \
65 .of_map_mode = mt6359_map_mode, \
66 }, \
67 .status_reg = _status_reg, \
68 .qi = BIT(0), \
69 .lp_mode_reg = _lp_mode_reg, \
70 .lp_mode_mask = BIT(_lp_mode_shift), \
71 .lp_mode_shift = _lp_mode_shift, \
72 .modeset_reg = _modeset_reg, \
73 .modeset_mask = BIT(_modeset_shift), \
74 .modeset_shift = _modeset_shift \
75}
76
77#define MT6359_LDO_LINEAR(match, _name, min, max, step, \
78 _enable_reg, _status_reg, _vsel_reg, _vsel_mask) \
79[MT6359_ID_##_name] = { \
80 .desc = { \
81 .name = #_name, \
82 .of_match = of_match_ptr(match), \
83 .regulators_node = of_match_ptr("regulators"), \
84 .ops = &mt6359_volt_linear_ops, \
85 .type = REGULATOR_VOLTAGE, \
86 .id = MT6359_ID_##_name, \
87 .owner = THIS_MODULE, \
88 .uV_step = (step), \
89 .n_voltages = ((max) - (min)) / (step) + 1, \
90 .min_uV = (min), \
91 .vsel_reg = _vsel_reg, \
92 .vsel_mask = _vsel_mask, \
93 .enable_reg = _enable_reg, \
94 .enable_mask = BIT(0), \
95 }, \
96 .status_reg = _status_reg, \
97 .qi = BIT(0), \
98}
99
100#define MT6359_LDO(match, _name, _volt_table, \
101 _enable_reg, _enable_mask, _status_reg, \
102 _vsel_reg, _vsel_mask, _en_delay) \
103[MT6359_ID_##_name] = { \
104 .desc = { \
105 .name = #_name, \
106 .of_match = of_match_ptr(match), \
107 .regulators_node = of_match_ptr("regulators"), \
108 .ops = &mt6359_volt_table_ops, \
109 .type = REGULATOR_VOLTAGE, \
110 .id = MT6359_ID_##_name, \
111 .owner = THIS_MODULE, \
112 .n_voltages = ARRAY_SIZE(_volt_table), \
113 .volt_table = _volt_table, \
114 .vsel_reg = _vsel_reg, \
115 .vsel_mask = _vsel_mask, \
116 .enable_reg = _enable_reg, \
117 .enable_mask = BIT(_enable_mask), \
118 .enable_time = _en_delay, \
119 }, \
120 .status_reg = _status_reg, \
121 .qi = BIT(0), \
122}
123
124#define MT6359_REG_FIXED(match, _name, _enable_reg, \
125 _status_reg, _fixed_volt) \
126[MT6359_ID_##_name] = { \
127 .desc = { \
128 .name = #_name, \
129 .of_match = of_match_ptr(match), \
130 .regulators_node = of_match_ptr("regulators"), \
131 .ops = &mt6359_volt_fixed_ops, \
132 .type = REGULATOR_VOLTAGE, \
133 .id = MT6359_ID_##_name, \
134 .owner = THIS_MODULE, \
135 .n_voltages = 1, \
136 .enable_reg = _enable_reg, \
137 .enable_mask = BIT(0), \
138 .fixed_uV = (_fixed_volt), \
139 }, \
140 .status_reg = _status_reg, \
141 .qi = BIT(0), \
142}
143
144#define MT6359P_LDO1(match, _name, _ops, _volt_table, \
145 _enable_reg, _enable_mask, _status_reg, \
146 _vsel_reg, _vsel_mask) \
147[MT6359_ID_##_name] = { \
148 .desc = { \
149 .name = #_name, \
150 .of_match = of_match_ptr(match), \
151 .regulators_node = of_match_ptr("regulators"), \
152 .ops = &_ops, \
153 .type = REGULATOR_VOLTAGE, \
154 .id = MT6359_ID_##_name, \
155 .owner = THIS_MODULE, \
156 .n_voltages = ARRAY_SIZE(_volt_table), \
157 .volt_table = _volt_table, \
158 .vsel_reg = _vsel_reg, \
159 .vsel_mask = _vsel_mask, \
160 .enable_reg = _enable_reg, \
161 .enable_mask = BIT(_enable_mask), \
162 }, \
163 .status_reg = _status_reg, \
164 .qi = BIT(0), \
165}
166
167static const unsigned int vsim1_voltages[] = {
168 0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000,
169};
170
171static const unsigned int vibr_voltages[] = {
172 1200000, 1300000, 1500000, 0, 1800000, 2000000, 0, 0, 2700000, 2800000,
173 0, 3000000, 0, 3300000,
174};
175
176static const unsigned int vrf12_voltages[] = {
177 0, 0, 1100000, 1200000, 1300000,
178};
179
180static const unsigned int volt18_voltages[] = {
181 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1700000, 1800000, 1900000,
182};
183
184static const unsigned int vcn13_voltages[] = {
185 900000, 1000000, 0, 1200000, 1300000,
186};
187
188static const unsigned int vcn33_voltages[] = {
189 0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 0, 0, 0, 3300000, 3400000, 3500000,
190};
191
192static const unsigned int vefuse_voltages[] = {
193 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1700000, 1800000, 1900000, 2000000,
194};
195
196static const unsigned int vxo22_voltages[] = {
197 1800000, 0, 0, 0, 2200000,
198};
199
200static const unsigned int vrfck_voltages[] = {
201 0, 0, 1500000, 0, 0, 0, 0, 1600000, 0, 0, 0, 0, 1700000,
202};
203
204static const unsigned int vrfck_voltages_1[] = {
205 1240000, 1600000,
206};
207
208static const unsigned int vio28_voltages[] = {
209 0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 2900000, 3000000, 3100000, 3300000,
210};
211
212static const unsigned int vemc_voltages[] = {
213 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2900000, 3000000, 0, 3300000,
214};
215
216static const unsigned int vemc_voltages_1[] = {
217 0, 0, 0, 0, 0, 0, 0, 0, 2500000, 2800000, 2900000, 3000000, 3100000,
218 3300000,
219};
220
221static const unsigned int va12_voltages[] = {
222 0, 0, 0, 0, 0, 0, 1200000, 1300000,
223};
224
225static const unsigned int va09_voltages[] = {
226 0, 0, 800000, 900000, 0, 0, 1200000,
227};
228
229static const unsigned int vrf18_voltages[] = {
230 0, 0, 0, 0, 0, 1700000, 1800000, 1810000,
231};
232
233static const unsigned int vbbck_voltages[] = {
234 0, 0, 0, 0, 1100000, 0, 0, 0, 1150000, 0, 0, 0, 1200000,
235};
236
237static const unsigned int vsim2_voltages[] = {
238 0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000,
239};
240
241static inline unsigned int mt6359_map_mode(unsigned int mode)
242{
243 switch (mode) {
244 case MT6359_BUCK_MODE_NORMAL:
245 return REGULATOR_MODE_NORMAL;
246 case MT6359_BUCK_MODE_FORCE_PWM:
247 return REGULATOR_MODE_FAST;
248 case MT6359_BUCK_MODE_LP:
249 return REGULATOR_MODE_IDLE;
250 default:
251 return REGULATOR_MODE_INVALID;
252 }
253}
254
255static int mt6359_get_status(struct regulator_dev *rdev)
256{
257 int ret;
258 u32 regval;
259 struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
260
261 ret = regmap_read(rdev->regmap, info->status_reg, ®val);
262 if (ret != 0) {
263 dev_err(&rdev->dev, "Failed to get enable reg: %d\n", ret);
264 return ret;
265 }
266
267 if (regval & info->qi)
268 return REGULATOR_STATUS_ON;
269 else
270 return REGULATOR_STATUS_OFF;
271}
272
273static unsigned int mt6359_regulator_get_mode(struct regulator_dev *rdev)
274{
275 struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
276 int ret, regval;
277
278 ret = regmap_read(rdev->regmap, info->modeset_reg, ®val);
279 if (ret != 0) {
280 dev_err(&rdev->dev,
281 "Failed to get mt6359 buck mode: %d\n", ret);
282 return ret;
283 }
284
285 if ((regval & info->modeset_mask) >> info->modeset_shift ==
286 MT6359_BUCK_MODE_FORCE_PWM)
287 return REGULATOR_MODE_FAST;
288
289 ret = regmap_read(rdev->regmap, info->lp_mode_reg, ®val);
290 if (ret != 0) {
291 dev_err(&rdev->dev,
292 "Failed to get mt6359 buck lp mode: %d\n", ret);
293 return ret;
294 }
295
296 if (regval & info->lp_mode_mask)
297 return REGULATOR_MODE_IDLE;
298 else
299 return REGULATOR_MODE_NORMAL;
300}
301
302static int mt6359_regulator_set_mode(struct regulator_dev *rdev,
303 unsigned int mode)
304{
305 struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
306 int ret = 0, val;
307 int curr_mode;
308
309 curr_mode = mt6359_regulator_get_mode(rdev);
310 switch (mode) {
311 case REGULATOR_MODE_FAST:
312 val = MT6359_BUCK_MODE_FORCE_PWM;
313 val <<= info->modeset_shift;
314 ret = regmap_update_bits(rdev->regmap,
315 info->modeset_reg,
316 info->modeset_mask,
317 val);
318 break;
319 case REGULATOR_MODE_NORMAL:
320 if (curr_mode == REGULATOR_MODE_FAST) {
321 val = MT6359_BUCK_MODE_AUTO;
322 val <<= info->modeset_shift;
323 ret = regmap_update_bits(rdev->regmap,
324 info->modeset_reg,
325 info->modeset_mask,
326 val);
327 } else if (curr_mode == REGULATOR_MODE_IDLE) {
328 val = MT6359_BUCK_MODE_NORMAL;
329 val <<= info->lp_mode_shift;
330 ret = regmap_update_bits(rdev->regmap,
331 info->lp_mode_reg,
332 info->lp_mode_mask,
333 val);
334 udelay(100);
335 }
336 break;
337 case REGULATOR_MODE_IDLE:
338 val = MT6359_BUCK_MODE_LP >> 1;
339 val <<= info->lp_mode_shift;
340 ret = regmap_update_bits(rdev->regmap,
341 info->lp_mode_reg,
342 info->lp_mode_mask,
343 val);
344 break;
345 default:
346 return -EINVAL;
347 }
348
349 if (ret != 0) {
350 dev_err(&rdev->dev,
351 "Failed to set mt6359 buck mode: %d\n", ret);
352 }
353
354 return ret;
355}
356
357static int mt6359p_vemc_set_voltage_sel(struct regulator_dev *rdev,
358 u32 sel)
359{
360 struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
361 int ret;
362 u32 val = 0;
363
364 sel <<= ffs(info->desc.vsel_mask) - 1;
365 ret = regmap_write(rdev->regmap, MT6359P_TMA_KEY_ADDR, TMA_KEY);
366 if (ret)
367 return ret;
368
369 ret = regmap_read(rdev->regmap, MT6359P_VM_MODE_ADDR, &val);
370 if (ret)
371 return ret;
372
373 switch (val) {
374 case 0:
375 /* If HW trapping is 0, use VEMC_VOSEL_0 */
376 ret = regmap_update_bits(rdev->regmap,
377 info->desc.vsel_reg,
378 info->desc.vsel_mask, sel);
379 break;
380 case 1:
381 /* If HW trapping is 1, use VEMC_VOSEL_1 */
382 ret = regmap_update_bits(rdev->regmap,
383 info->desc.vsel_reg + 0x2,
384 info->desc.vsel_mask, sel);
385 break;
386 default:
387 return -EINVAL;
388 }
389
390 if (ret)
391 return ret;
392
393 ret = regmap_write(rdev->regmap, MT6359P_TMA_KEY_ADDR, 0);
394 return ret;
395}
396
397static int mt6359p_vemc_get_voltage_sel(struct regulator_dev *rdev)
398{
399 struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
400 int ret;
401 u32 val = 0;
402
403 ret = regmap_read(rdev->regmap, MT6359P_VM_MODE_ADDR, &val);
404 if (ret)
405 return ret;
406 switch (val) {
407 case 0:
408 /* If HW trapping is 0, use VEMC_VOSEL_0 */
409 ret = regmap_read(rdev->regmap,
410 info->desc.vsel_reg, &val);
411 break;
412 case 1:
413 /* If HW trapping is 1, use VEMC_VOSEL_1 */
414 ret = regmap_read(rdev->regmap,
415 info->desc.vsel_reg + 0x2, &val);
416 break;
417 default:
418 return -EINVAL;
419 }
420 if (ret)
421 return ret;
422
423 val &= info->desc.vsel_mask;
424 val >>= ffs(info->desc.vsel_mask) - 1;
425
426 return val;
427}
428
429static const struct regulator_ops mt6359_volt_linear_ops = {
430 .list_voltage = regulator_list_voltage_linear,
431 .map_voltage = regulator_map_voltage_linear,
432 .set_voltage_sel = regulator_set_voltage_sel_regmap,
433 .get_voltage_sel = regulator_get_voltage_sel_regmap,
434 .set_voltage_time_sel = regulator_set_voltage_time_sel,
435 .enable = regulator_enable_regmap,
436 .disable = regulator_disable_regmap,
437 .is_enabled = regulator_is_enabled_regmap,
438 .get_status = mt6359_get_status,
439 .set_mode = mt6359_regulator_set_mode,
440 .get_mode = mt6359_regulator_get_mode,
441};
442
443static const struct regulator_ops mt6359_volt_table_ops = {
444 .list_voltage = regulator_list_voltage_table,
445 .map_voltage = regulator_map_voltage_iterate,
446 .set_voltage_sel = regulator_set_voltage_sel_regmap,
447 .get_voltage_sel = regulator_get_voltage_sel_regmap,
448 .set_voltage_time_sel = regulator_set_voltage_time_sel,
449 .enable = regulator_enable_regmap,
450 .disable = regulator_disable_regmap,
451 .is_enabled = regulator_is_enabled_regmap,
452 .get_status = mt6359_get_status,
453};
454
455static const struct regulator_ops mt6359_volt_fixed_ops = {
456 .enable = regulator_enable_regmap,
457 .disable = regulator_disable_regmap,
458 .is_enabled = regulator_is_enabled_regmap,
459 .get_status = mt6359_get_status,
460};
461
462static const struct regulator_ops mt6359p_vemc_ops = {
463 .list_voltage = regulator_list_voltage_table,
464 .map_voltage = regulator_map_voltage_iterate,
465 .set_voltage_sel = mt6359p_vemc_set_voltage_sel,
466 .get_voltage_sel = mt6359p_vemc_get_voltage_sel,
467 .set_voltage_time_sel = regulator_set_voltage_time_sel,
468 .enable = regulator_enable_regmap,
469 .disable = regulator_disable_regmap,
470 .is_enabled = regulator_is_enabled_regmap,
471 .get_status = mt6359_get_status,
472};
473
474/* The array is indexed by id(MT6359_ID_XXX) */
475static struct mt6359_regulator_info mt6359_regulators[] = {
476 MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500,
477 MT6359_RG_BUCK_VS1_EN_ADDR,
478 MT6359_DA_VS1_EN_ADDR, MT6359_RG_BUCK_VS1_VOSEL_ADDR,
479 MT6359_RG_BUCK_VS1_VOSEL_MASK <<
480 MT6359_RG_BUCK_VS1_VOSEL_SHIFT,
481 MT6359_RG_BUCK_VS1_LP_ADDR, MT6359_RG_BUCK_VS1_LP_SHIFT,
482 MT6359_RG_VS1_FPWM_ADDR, MT6359_RG_VS1_FPWM_SHIFT),
483 MT6359_BUCK("buck_vgpu11", VGPU11, 400000, 1193750, 6250,
484 MT6359_RG_BUCK_VGPU11_EN_ADDR,
485 MT6359_DA_VGPU11_EN_ADDR, MT6359_RG_BUCK_VGPU11_VOSEL_ADDR,
486 MT6359_RG_BUCK_VGPU11_VOSEL_MASK <<
487 MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT,
488 MT6359_RG_BUCK_VGPU11_LP_ADDR,
489 MT6359_RG_BUCK_VGPU11_LP_SHIFT,
490 MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
491 MT6359_BUCK("buck_vmodem", VMODEM, 400000, 1100000, 6250,
492 MT6359_RG_BUCK_VMODEM_EN_ADDR,
493 MT6359_DA_VMODEM_EN_ADDR, MT6359_RG_BUCK_VMODEM_VOSEL_ADDR,
494 MT6359_RG_BUCK_VMODEM_VOSEL_MASK <<
495 MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT,
496 MT6359_RG_BUCK_VMODEM_LP_ADDR,
497 MT6359_RG_BUCK_VMODEM_LP_SHIFT,
498 MT6359_RG_VMODEM_FCCM_ADDR, MT6359_RG_VMODEM_FCCM_SHIFT),
499 MT6359_BUCK("buck_vpu", VPU, 400000, 1193750, 6250,
500 MT6359_RG_BUCK_VPU_EN_ADDR,
501 MT6359_DA_VPU_EN_ADDR, MT6359_RG_BUCK_VPU_VOSEL_ADDR,
502 MT6359_RG_BUCK_VPU_VOSEL_MASK <<
503 MT6359_RG_BUCK_VPU_VOSEL_SHIFT,
504 MT6359_RG_BUCK_VPU_LP_ADDR, MT6359_RG_BUCK_VPU_LP_SHIFT,
505 MT6359_RG_VPU_FCCM_ADDR, MT6359_RG_VPU_FCCM_SHIFT),
506 MT6359_BUCK("buck_vcore", VCORE, 400000, 1193750, 6250,
507 MT6359_RG_BUCK_VCORE_EN_ADDR,
508 MT6359_DA_VCORE_EN_ADDR, MT6359_RG_BUCK_VCORE_VOSEL_ADDR,
509 MT6359_RG_BUCK_VCORE_VOSEL_MASK <<
510 MT6359_RG_BUCK_VCORE_VOSEL_SHIFT,
511 MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
512 MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
513 MT6359_BUCK("buck_vs2", VS2, 800000, 1600000, 12500,
514 MT6359_RG_BUCK_VS2_EN_ADDR,
515 MT6359_DA_VS2_EN_ADDR, MT6359_RG_BUCK_VS2_VOSEL_ADDR,
516 MT6359_RG_BUCK_VS2_VOSEL_MASK <<
517 MT6359_RG_BUCK_VS2_VOSEL_SHIFT,
518 MT6359_RG_BUCK_VS2_LP_ADDR, MT6359_RG_BUCK_VS2_LP_SHIFT,
519 MT6359_RG_VS2_FPWM_ADDR, MT6359_RG_VS2_FPWM_SHIFT),
520 MT6359_BUCK("buck_vpa", VPA, 500000, 3650000, 50000,
521 MT6359_RG_BUCK_VPA_EN_ADDR,
522 MT6359_DA_VPA_EN_ADDR, MT6359_RG_BUCK_VPA_VOSEL_ADDR,
523 MT6359_RG_BUCK_VPA_VOSEL_MASK <<
524 MT6359_RG_BUCK_VPA_VOSEL_SHIFT,
525 MT6359_RG_BUCK_VPA_LP_ADDR, MT6359_RG_BUCK_VPA_LP_SHIFT,
526 MT6359_RG_VPA_MODESET_ADDR, MT6359_RG_VPA_MODESET_SHIFT),
527 MT6359_BUCK("buck_vproc2", VPROC2, 400000, 1193750, 6250,
528 MT6359_RG_BUCK_VPROC2_EN_ADDR,
529 MT6359_DA_VPROC2_EN_ADDR, MT6359_RG_BUCK_VPROC2_VOSEL_ADDR,
530 MT6359_RG_BUCK_VPROC2_VOSEL_MASK <<
531 MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT,
532 MT6359_RG_BUCK_VPROC2_LP_ADDR,
533 MT6359_RG_BUCK_VPROC2_LP_SHIFT,
534 MT6359_RG_VPROC2_FCCM_ADDR, MT6359_RG_VPROC2_FCCM_SHIFT),
535 MT6359_BUCK("buck_vproc1", VPROC1, 400000, 1193750, 6250,
536 MT6359_RG_BUCK_VPROC1_EN_ADDR,
537 MT6359_DA_VPROC1_EN_ADDR, MT6359_RG_BUCK_VPROC1_VOSEL_ADDR,
538 MT6359_RG_BUCK_VPROC1_VOSEL_MASK <<
539 MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT,
540 MT6359_RG_BUCK_VPROC1_LP_ADDR,
541 MT6359_RG_BUCK_VPROC1_LP_SHIFT,
542 MT6359_RG_VPROC1_FCCM_ADDR, MT6359_RG_VPROC1_FCCM_SHIFT),
543 MT6359_BUCK("buck_vcore_sshub", VCORE_SSHUB, 400000, 1193750, 6250,
544 MT6359_RG_BUCK_VCORE_SSHUB_EN_ADDR,
545 MT6359_DA_VCORE_EN_ADDR,
546 MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_ADDR,
547 MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_MASK <<
548 MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_SHIFT,
549 MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
550 MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
551 MT6359_REG_FIXED("ldo_vaud18", VAUD18, MT6359_RG_LDO_VAUD18_EN_ADDR,
552 MT6359_DA_VAUD18_B_EN_ADDR, 1800000),
553 MT6359_LDO("ldo_vsim1", VSIM1, vsim1_voltages,
554 MT6359_RG_LDO_VSIM1_EN_ADDR, MT6359_RG_LDO_VSIM1_EN_SHIFT,
555 MT6359_DA_VSIM1_B_EN_ADDR, MT6359_RG_VSIM1_VOSEL_ADDR,
556 MT6359_RG_VSIM1_VOSEL_MASK << MT6359_RG_VSIM1_VOSEL_SHIFT,
557 480),
558 MT6359_LDO("ldo_vibr", VIBR, vibr_voltages,
559 MT6359_RG_LDO_VIBR_EN_ADDR, MT6359_RG_LDO_VIBR_EN_SHIFT,
560 MT6359_DA_VIBR_B_EN_ADDR, MT6359_RG_VIBR_VOSEL_ADDR,
561 MT6359_RG_VIBR_VOSEL_MASK << MT6359_RG_VIBR_VOSEL_SHIFT,
562 240),
563 MT6359_LDO("ldo_vrf12", VRF12, vrf12_voltages,
564 MT6359_RG_LDO_VRF12_EN_ADDR, MT6359_RG_LDO_VRF12_EN_SHIFT,
565 MT6359_DA_VRF12_B_EN_ADDR, MT6359_RG_VRF12_VOSEL_ADDR,
566 MT6359_RG_VRF12_VOSEL_MASK << MT6359_RG_VRF12_VOSEL_SHIFT,
567 120),
568 MT6359_REG_FIXED("ldo_vusb", VUSB, MT6359_RG_LDO_VUSB_EN_0_ADDR,
569 MT6359_DA_VUSB_B_EN_ADDR, 3000000),
570 MT6359_LDO_LINEAR("ldo_vsram_proc2", VSRAM_PROC2, 500000, 1293750, 6250,
571 MT6359_RG_LDO_VSRAM_PROC2_EN_ADDR,
572 MT6359_DA_VSRAM_PROC2_B_EN_ADDR,
573 MT6359_RG_LDO_VSRAM_PROC2_VOSEL_ADDR,
574 MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK <<
575 MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT),
576 MT6359_LDO("ldo_vio18", VIO18, volt18_voltages,
577 MT6359_RG_LDO_VIO18_EN_ADDR, MT6359_RG_LDO_VIO18_EN_SHIFT,
578 MT6359_DA_VIO18_B_EN_ADDR, MT6359_RG_VIO18_VOSEL_ADDR,
579 MT6359_RG_VIO18_VOSEL_MASK << MT6359_RG_VIO18_VOSEL_SHIFT,
580 960),
581 MT6359_LDO("ldo_vcamio", VCAMIO, volt18_voltages,
582 MT6359_RG_LDO_VCAMIO_EN_ADDR, MT6359_RG_LDO_VCAMIO_EN_SHIFT,
583 MT6359_DA_VCAMIO_B_EN_ADDR, MT6359_RG_VCAMIO_VOSEL_ADDR,
584 MT6359_RG_VCAMIO_VOSEL_MASK << MT6359_RG_VCAMIO_VOSEL_SHIFT,
585 1290),
586 MT6359_REG_FIXED("ldo_vcn18", VCN18, MT6359_RG_LDO_VCN18_EN_ADDR,
587 MT6359_DA_VCN18_B_EN_ADDR, 1800000),
588 MT6359_REG_FIXED("ldo_vfe28", VFE28, MT6359_RG_LDO_VFE28_EN_ADDR,
589 MT6359_DA_VFE28_B_EN_ADDR, 2800000),
590 MT6359_LDO("ldo_vcn13", VCN13, vcn13_voltages,
591 MT6359_RG_LDO_VCN13_EN_ADDR, MT6359_RG_LDO_VCN13_EN_SHIFT,
592 MT6359_DA_VCN13_B_EN_ADDR, MT6359_RG_VCN13_VOSEL_ADDR,
593 MT6359_RG_VCN13_VOSEL_MASK << MT6359_RG_VCN13_VOSEL_SHIFT,
594 240),
595 MT6359_LDO("ldo_vcn33_1_bt", VCN33_1_BT, vcn33_voltages,
596 MT6359_RG_LDO_VCN33_1_EN_0_ADDR,
597 MT6359_RG_LDO_VCN33_1_EN_0_SHIFT,
598 MT6359_DA_VCN33_1_B_EN_ADDR, MT6359_RG_VCN33_1_VOSEL_ADDR,
599 MT6359_RG_VCN33_1_VOSEL_MASK <<
600 MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
601 MT6359_LDO("ldo_vcn33_1_wifi", VCN33_1_WIFI, vcn33_voltages,
602 MT6359_RG_LDO_VCN33_1_EN_1_ADDR,
603 MT6359_RG_LDO_VCN33_1_EN_1_SHIFT,
604 MT6359_DA_VCN33_1_B_EN_ADDR, MT6359_RG_VCN33_1_VOSEL_ADDR,
605 MT6359_RG_VCN33_1_VOSEL_MASK <<
606 MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
607 MT6359_REG_FIXED("ldo_vaux18", VAUX18, MT6359_RG_LDO_VAUX18_EN_ADDR,
608 MT6359_DA_VAUX18_B_EN_ADDR, 1800000),
609 MT6359_LDO_LINEAR("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750,
610 6250,
611 MT6359_RG_LDO_VSRAM_OTHERS_EN_ADDR,
612 MT6359_DA_VSRAM_OTHERS_B_EN_ADDR,
613 MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR,
614 MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK <<
615 MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT),
616 MT6359_LDO("ldo_vefuse", VEFUSE, vefuse_voltages,
617 MT6359_RG_LDO_VEFUSE_EN_ADDR, MT6359_RG_LDO_VEFUSE_EN_SHIFT,
618 MT6359_DA_VEFUSE_B_EN_ADDR, MT6359_RG_VEFUSE_VOSEL_ADDR,
619 MT6359_RG_VEFUSE_VOSEL_MASK << MT6359_RG_VEFUSE_VOSEL_SHIFT,
620 240),
621 MT6359_LDO("ldo_vxo22", VXO22, vxo22_voltages,
622 MT6359_RG_LDO_VXO22_EN_ADDR, MT6359_RG_LDO_VXO22_EN_SHIFT,
623 MT6359_DA_VXO22_B_EN_ADDR, MT6359_RG_VXO22_VOSEL_ADDR,
624 MT6359_RG_VXO22_VOSEL_MASK << MT6359_RG_VXO22_VOSEL_SHIFT,
625 120),
626 MT6359_LDO("ldo_vrfck", VRFCK, vrfck_voltages,
627 MT6359_RG_LDO_VRFCK_EN_ADDR, MT6359_RG_LDO_VRFCK_EN_SHIFT,
628 MT6359_DA_VRFCK_B_EN_ADDR, MT6359_RG_VRFCK_VOSEL_ADDR,
629 MT6359_RG_VRFCK_VOSEL_MASK << MT6359_RG_VRFCK_VOSEL_SHIFT,
630 480),
631 MT6359_REG_FIXED("ldo_vbif28", VBIF28, MT6359_RG_LDO_VBIF28_EN_ADDR,
632 MT6359_DA_VBIF28_B_EN_ADDR, 2800000),
633 MT6359_LDO("ldo_vio28", VIO28, vio28_voltages,
634 MT6359_RG_LDO_VIO28_EN_ADDR, MT6359_RG_LDO_VIO28_EN_SHIFT,
635 MT6359_DA_VIO28_B_EN_ADDR, MT6359_RG_VIO28_VOSEL_ADDR,
636 MT6359_RG_VIO28_VOSEL_MASK << MT6359_RG_VIO28_VOSEL_SHIFT,
637 240),
638 MT6359_LDO("ldo_vemc", VEMC, vemc_voltages,
639 MT6359_RG_LDO_VEMC_EN_ADDR, MT6359_RG_LDO_VEMC_EN_SHIFT,
640 MT6359_DA_VEMC_B_EN_ADDR, MT6359_RG_VEMC_VOSEL_ADDR,
641 MT6359_RG_VEMC_VOSEL_MASK << MT6359_RG_VEMC_VOSEL_SHIFT,
642 240),
643 MT6359_LDO("ldo_vcn33_2_bt", VCN33_2_BT, vcn33_voltages,
644 MT6359_RG_LDO_VCN33_2_EN_0_ADDR,
645 MT6359_RG_LDO_VCN33_2_EN_0_SHIFT,
646 MT6359_DA_VCN33_2_B_EN_ADDR, MT6359_RG_VCN33_2_VOSEL_ADDR,
647 MT6359_RG_VCN33_2_VOSEL_MASK <<
648 MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
649 MT6359_LDO("ldo_vcn33_2_wifi", VCN33_2_WIFI, vcn33_voltages,
650 MT6359_RG_LDO_VCN33_2_EN_1_ADDR,
651 MT6359_RG_LDO_VCN33_2_EN_1_SHIFT,
652 MT6359_DA_VCN33_2_B_EN_ADDR, MT6359_RG_VCN33_2_VOSEL_ADDR,
653 MT6359_RG_VCN33_2_VOSEL_MASK <<
654 MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
655 MT6359_LDO("ldo_va12", VA12, va12_voltages,
656 MT6359_RG_LDO_VA12_EN_ADDR, MT6359_RG_LDO_VA12_EN_SHIFT,
657 MT6359_DA_VA12_B_EN_ADDR, MT6359_RG_VA12_VOSEL_ADDR,
658 MT6359_RG_VA12_VOSEL_MASK << MT6359_RG_VA12_VOSEL_SHIFT,
659 240),
660 MT6359_LDO("ldo_va09", VA09, va09_voltages,
661 MT6359_RG_LDO_VA09_EN_ADDR, MT6359_RG_LDO_VA09_EN_SHIFT,
662 MT6359_DA_VA09_B_EN_ADDR, MT6359_RG_VA09_VOSEL_ADDR,
663 MT6359_RG_VA09_VOSEL_MASK << MT6359_RG_VA09_VOSEL_SHIFT,
664 240),
665 MT6359_LDO("ldo_vrf18", VRF18, vrf18_voltages,
666 MT6359_RG_LDO_VRF18_EN_ADDR, MT6359_RG_LDO_VRF18_EN_SHIFT,
667 MT6359_DA_VRF18_B_EN_ADDR, MT6359_RG_VRF18_VOSEL_ADDR,
668 MT6359_RG_VRF18_VOSEL_MASK << MT6359_RG_VRF18_VOSEL_SHIFT,
669 120),
670 MT6359_LDO_LINEAR("ldo_vsram_md", VSRAM_MD, 500000, 1100000, 6250,
671 MT6359_RG_LDO_VSRAM_MD_EN_ADDR,
672 MT6359_DA_VSRAM_MD_B_EN_ADDR,
673 MT6359_RG_LDO_VSRAM_MD_VOSEL_ADDR,
674 MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK <<
675 MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT),
676 MT6359_LDO("ldo_vufs", VUFS, volt18_voltages,
677 MT6359_RG_LDO_VUFS_EN_ADDR, MT6359_RG_LDO_VUFS_EN_SHIFT,
678 MT6359_DA_VUFS_B_EN_ADDR, MT6359_RG_VUFS_VOSEL_ADDR,
679 MT6359_RG_VUFS_VOSEL_MASK << MT6359_RG_VUFS_VOSEL_SHIFT,
680 1920),
681 MT6359_LDO("ldo_vm18", VM18, volt18_voltages,
682 MT6359_RG_LDO_VM18_EN_ADDR, MT6359_RG_LDO_VM18_EN_SHIFT,
683 MT6359_DA_VM18_B_EN_ADDR, MT6359_RG_VM18_VOSEL_ADDR,
684 MT6359_RG_VM18_VOSEL_MASK << MT6359_RG_VM18_VOSEL_SHIFT,
685 1920),
686 MT6359_LDO("ldo_vbbck", VBBCK, vbbck_voltages,
687 MT6359_RG_LDO_VBBCK_EN_ADDR, MT6359_RG_LDO_VBBCK_EN_SHIFT,
688 MT6359_DA_VBBCK_B_EN_ADDR, MT6359_RG_VBBCK_VOSEL_ADDR,
689 MT6359_RG_VBBCK_VOSEL_MASK << MT6359_RG_VBBCK_VOSEL_SHIFT,
690 240),
691 MT6359_LDO_LINEAR("ldo_vsram_proc1", VSRAM_PROC1, 500000, 1293750, 6250,
692 MT6359_RG_LDO_VSRAM_PROC1_EN_ADDR,
693 MT6359_DA_VSRAM_PROC1_B_EN_ADDR,
694 MT6359_RG_LDO_VSRAM_PROC1_VOSEL_ADDR,
695 MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK <<
696 MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT),
697 MT6359_LDO("ldo_vsim2", VSIM2, vsim2_voltages,
698 MT6359_RG_LDO_VSIM2_EN_ADDR, MT6359_RG_LDO_VSIM2_EN_SHIFT,
699 MT6359_DA_VSIM2_B_EN_ADDR, MT6359_RG_VSIM2_VOSEL_ADDR,
700 MT6359_RG_VSIM2_VOSEL_MASK << MT6359_RG_VSIM2_VOSEL_SHIFT,
701 480),
702 MT6359_LDO_LINEAR("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB,
703 500000, 1293750, 6250,
704 MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR,
705 MT6359_DA_VSRAM_OTHERS_B_EN_ADDR,
706 MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR,
707 MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK <<
708 MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT),
709};
710
711static struct mt6359_regulator_info mt6359p_regulators[] = {
712 MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500,
713 MT6359_RG_BUCK_VS1_EN_ADDR,
714 MT6359_DA_VS1_EN_ADDR, MT6359_RG_BUCK_VS1_VOSEL_ADDR,
715 MT6359_RG_BUCK_VS1_VOSEL_MASK <<
716 MT6359_RG_BUCK_VS1_VOSEL_SHIFT,
717 MT6359_RG_BUCK_VS1_LP_ADDR, MT6359_RG_BUCK_VS1_LP_SHIFT,
718 MT6359_RG_VS1_FPWM_ADDR, MT6359_RG_VS1_FPWM_SHIFT),
719 MT6359_BUCK("buck_vgpu11", VGPU11, 400000, 1193750, 6250,
720 MT6359_RG_BUCK_VGPU11_EN_ADDR,
721 MT6359_DA_VGPU11_EN_ADDR, MT6359P_RG_BUCK_VGPU11_VOSEL_ADDR,
722 MT6359_RG_BUCK_VGPU11_VOSEL_MASK <<
723 MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT,
724 MT6359_RG_BUCK_VGPU11_LP_ADDR,
725 MT6359_RG_BUCK_VGPU11_LP_SHIFT,
726 MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
727 MT6359_BUCK("buck_vmodem", VMODEM, 400000, 1100000, 6250,
728 MT6359_RG_BUCK_VMODEM_EN_ADDR,
729 MT6359_DA_VMODEM_EN_ADDR, MT6359_RG_BUCK_VMODEM_VOSEL_ADDR,
730 MT6359_RG_BUCK_VMODEM_VOSEL_MASK <<
731 MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT,
732 MT6359_RG_BUCK_VMODEM_LP_ADDR,
733 MT6359_RG_BUCK_VMODEM_LP_SHIFT,
734 MT6359_RG_VMODEM_FCCM_ADDR, MT6359_RG_VMODEM_FCCM_SHIFT),
735 MT6359_BUCK("buck_vpu", VPU, 400000, 1193750, 6250,
736 MT6359_RG_BUCK_VPU_EN_ADDR,
737 MT6359_DA_VPU_EN_ADDR, MT6359_RG_BUCK_VPU_VOSEL_ADDR,
738 MT6359_RG_BUCK_VPU_VOSEL_MASK <<
739 MT6359_RG_BUCK_VPU_VOSEL_SHIFT,
740 MT6359_RG_BUCK_VPU_LP_ADDR, MT6359_RG_BUCK_VPU_LP_SHIFT,
741 MT6359_RG_VPU_FCCM_ADDR, MT6359_RG_VPU_FCCM_SHIFT),
742 MT6359_BUCK("buck_vcore", VCORE, 506250, 1300000, 6250,
743 MT6359_RG_BUCK_VCORE_EN_ADDR,
744 MT6359_DA_VCORE_EN_ADDR, MT6359P_RG_BUCK_VCORE_VOSEL_ADDR,
745 MT6359_RG_BUCK_VCORE_VOSEL_MASK <<
746 MT6359_RG_BUCK_VCORE_VOSEL_SHIFT,
747 MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
748 MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
749 MT6359_BUCK("buck_vs2", VS2, 800000, 1600000, 12500,
750 MT6359_RG_BUCK_VS2_EN_ADDR,
751 MT6359_DA_VS2_EN_ADDR, MT6359_RG_BUCK_VS2_VOSEL_ADDR,
752 MT6359_RG_BUCK_VS2_VOSEL_MASK <<
753 MT6359_RG_BUCK_VS2_VOSEL_SHIFT,
754 MT6359_RG_BUCK_VS2_LP_ADDR, MT6359_RG_BUCK_VS2_LP_SHIFT,
755 MT6359_RG_VS2_FPWM_ADDR, MT6359_RG_VS2_FPWM_SHIFT),
756 MT6359_BUCK("buck_vpa", VPA, 500000, 3650000, 50000,
757 MT6359_RG_BUCK_VPA_EN_ADDR,
758 MT6359_DA_VPA_EN_ADDR, MT6359_RG_BUCK_VPA_VOSEL_ADDR,
759 MT6359_RG_BUCK_VPA_VOSEL_MASK <<
760 MT6359_RG_BUCK_VPA_VOSEL_SHIFT,
761 MT6359_RG_BUCK_VPA_LP_ADDR, MT6359_RG_BUCK_VPA_LP_SHIFT,
762 MT6359_RG_VPA_MODESET_ADDR, MT6359_RG_VPA_MODESET_SHIFT),
763 MT6359_BUCK("buck_vproc2", VPROC2, 400000, 1193750, 6250,
764 MT6359_RG_BUCK_VPROC2_EN_ADDR,
765 MT6359_DA_VPROC2_EN_ADDR, MT6359_RG_BUCK_VPROC2_VOSEL_ADDR,
766 MT6359_RG_BUCK_VPROC2_VOSEL_MASK <<
767 MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT,
768 MT6359_RG_BUCK_VPROC2_LP_ADDR,
769 MT6359_RG_BUCK_VPROC2_LP_SHIFT,
770 MT6359_RG_VPROC2_FCCM_ADDR, MT6359_RG_VPROC2_FCCM_SHIFT),
771 MT6359_BUCK("buck_vproc1", VPROC1, 400000, 1193750, 6250,
772 MT6359_RG_BUCK_VPROC1_EN_ADDR,
773 MT6359_DA_VPROC1_EN_ADDR, MT6359_RG_BUCK_VPROC1_VOSEL_ADDR,
774 MT6359_RG_BUCK_VPROC1_VOSEL_MASK <<
775 MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT,
776 MT6359_RG_BUCK_VPROC1_LP_ADDR,
777 MT6359_RG_BUCK_VPROC1_LP_SHIFT,
778 MT6359_RG_VPROC1_FCCM_ADDR, MT6359_RG_VPROC1_FCCM_SHIFT),
779 MT6359_BUCK("buck_vgpu11_sshub", VGPU11_SSHUB, 400000, 1193750, 6250,
780 MT6359P_RG_BUCK_VGPU11_SSHUB_EN_ADDR,
781 MT6359_DA_VGPU11_EN_ADDR,
782 MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_ADDR,
783 MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_MASK <<
784 MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_SHIFT,
785 MT6359_RG_BUCK_VGPU11_LP_ADDR,
786 MT6359_RG_BUCK_VGPU11_LP_SHIFT,
787 MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
788 MT6359_REG_FIXED("ldo_vaud18", VAUD18, MT6359P_RG_LDO_VAUD18_EN_ADDR,
789 MT6359P_DA_VAUD18_B_EN_ADDR, 1800000),
790 MT6359_LDO("ldo_vsim1", VSIM1, vsim1_voltages,
791 MT6359P_RG_LDO_VSIM1_EN_ADDR, MT6359P_RG_LDO_VSIM1_EN_SHIFT,
792 MT6359P_DA_VSIM1_B_EN_ADDR, MT6359P_RG_VSIM1_VOSEL_ADDR,
793 MT6359_RG_VSIM1_VOSEL_MASK << MT6359_RG_VSIM1_VOSEL_SHIFT,
794 480),
795 MT6359_LDO("ldo_vibr", VIBR, vibr_voltages,
796 MT6359P_RG_LDO_VIBR_EN_ADDR, MT6359P_RG_LDO_VIBR_EN_SHIFT,
797 MT6359P_DA_VIBR_B_EN_ADDR, MT6359P_RG_VIBR_VOSEL_ADDR,
798 MT6359_RG_VIBR_VOSEL_MASK << MT6359_RG_VIBR_VOSEL_SHIFT,
799 240),
800 MT6359_LDO("ldo_vrf12", VRF12, vrf12_voltages,
801 MT6359P_RG_LDO_VRF12_EN_ADDR, MT6359P_RG_LDO_VRF12_EN_SHIFT,
802 MT6359P_DA_VRF12_B_EN_ADDR, MT6359P_RG_VRF12_VOSEL_ADDR,
803 MT6359_RG_VRF12_VOSEL_MASK << MT6359_RG_VRF12_VOSEL_SHIFT,
804 480),
805 MT6359_REG_FIXED("ldo_vusb", VUSB, MT6359P_RG_LDO_VUSB_EN_0_ADDR,
806 MT6359P_DA_VUSB_B_EN_ADDR, 3000000),
807 MT6359_LDO_LINEAR("ldo_vsram_proc2", VSRAM_PROC2, 500000, 1293750, 6250,
808 MT6359P_RG_LDO_VSRAM_PROC2_EN_ADDR,
809 MT6359P_DA_VSRAM_PROC2_B_EN_ADDR,
810 MT6359P_RG_LDO_VSRAM_PROC2_VOSEL_ADDR,
811 MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK <<
812 MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT),
813 MT6359_LDO("ldo_vio18", VIO18, volt18_voltages,
814 MT6359P_RG_LDO_VIO18_EN_ADDR, MT6359P_RG_LDO_VIO18_EN_SHIFT,
815 MT6359P_DA_VIO18_B_EN_ADDR, MT6359P_RG_VIO18_VOSEL_ADDR,
816 MT6359_RG_VIO18_VOSEL_MASK << MT6359_RG_VIO18_VOSEL_SHIFT,
817 960),
818 MT6359_LDO("ldo_vcamio", VCAMIO, volt18_voltages,
819 MT6359P_RG_LDO_VCAMIO_EN_ADDR,
820 MT6359P_RG_LDO_VCAMIO_EN_SHIFT,
821 MT6359P_DA_VCAMIO_B_EN_ADDR, MT6359P_RG_VCAMIO_VOSEL_ADDR,
822 MT6359_RG_VCAMIO_VOSEL_MASK << MT6359_RG_VCAMIO_VOSEL_SHIFT,
823 1290),
824 MT6359_REG_FIXED("ldo_vcn18", VCN18, MT6359P_RG_LDO_VCN18_EN_ADDR,
825 MT6359P_DA_VCN18_B_EN_ADDR, 1800000),
826 MT6359_REG_FIXED("ldo_vfe28", VFE28, MT6359P_RG_LDO_VFE28_EN_ADDR,
827 MT6359P_DA_VFE28_B_EN_ADDR, 2800000),
828 MT6359_LDO("ldo_vcn13", VCN13, vcn13_voltages,
829 MT6359P_RG_LDO_VCN13_EN_ADDR, MT6359P_RG_LDO_VCN13_EN_SHIFT,
830 MT6359P_DA_VCN13_B_EN_ADDR, MT6359P_RG_VCN13_VOSEL_ADDR,
831 MT6359_RG_VCN13_VOSEL_MASK << MT6359_RG_VCN13_VOSEL_SHIFT,
832 240),
833 MT6359_LDO("ldo_vcn33_1_bt", VCN33_1_BT, vcn33_voltages,
834 MT6359P_RG_LDO_VCN33_1_EN_0_ADDR,
835 MT6359_RG_LDO_VCN33_1_EN_0_SHIFT,
836 MT6359P_DA_VCN33_1_B_EN_ADDR, MT6359P_RG_VCN33_1_VOSEL_ADDR,
837 MT6359_RG_VCN33_1_VOSEL_MASK <<
838 MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
839 MT6359_LDO("ldo_vcn33_1_wifi", VCN33_1_WIFI, vcn33_voltages,
840 MT6359P_RG_LDO_VCN33_1_EN_1_ADDR,
841 MT6359P_RG_LDO_VCN33_1_EN_1_SHIFT,
842 MT6359P_DA_VCN33_1_B_EN_ADDR, MT6359P_RG_VCN33_1_VOSEL_ADDR,
843 MT6359_RG_VCN33_1_VOSEL_MASK <<
844 MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
845 MT6359_REG_FIXED("ldo_vaux18", VAUX18, MT6359P_RG_LDO_VAUX18_EN_ADDR,
846 MT6359P_DA_VAUX18_B_EN_ADDR, 1800000),
847 MT6359_LDO_LINEAR("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750,
848 6250,
849 MT6359P_RG_LDO_VSRAM_OTHERS_EN_ADDR,
850 MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR,
851 MT6359P_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR,
852 MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK <<
853 MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT),
854 MT6359_LDO("ldo_vefuse", VEFUSE, vefuse_voltages,
855 MT6359P_RG_LDO_VEFUSE_EN_ADDR,
856 MT6359P_RG_LDO_VEFUSE_EN_SHIFT,
857 MT6359P_DA_VEFUSE_B_EN_ADDR, MT6359P_RG_VEFUSE_VOSEL_ADDR,
858 MT6359_RG_VEFUSE_VOSEL_MASK << MT6359_RG_VEFUSE_VOSEL_SHIFT,
859 240),
860 MT6359_LDO("ldo_vxo22", VXO22, vxo22_voltages,
861 MT6359P_RG_LDO_VXO22_EN_ADDR, MT6359P_RG_LDO_VXO22_EN_SHIFT,
862 MT6359P_DA_VXO22_B_EN_ADDR, MT6359P_RG_VXO22_VOSEL_ADDR,
863 MT6359_RG_VXO22_VOSEL_MASK << MT6359_RG_VXO22_VOSEL_SHIFT,
864 480),
865 MT6359_LDO("ldo_vrfck_1", VRFCK, vrfck_voltages_1,
866 MT6359P_RG_LDO_VRFCK_EN_ADDR, MT6359P_RG_LDO_VRFCK_EN_SHIFT,
867 MT6359P_DA_VRFCK_B_EN_ADDR, MT6359P_RG_VRFCK_VOSEL_ADDR,
868 MT6359_RG_VRFCK_VOSEL_MASK << MT6359_RG_VRFCK_VOSEL_SHIFT,
869 480),
870 MT6359_REG_FIXED("ldo_vbif28", VBIF28, MT6359P_RG_LDO_VBIF28_EN_ADDR,
871 MT6359P_DA_VBIF28_B_EN_ADDR, 2800000),
872 MT6359_LDO("ldo_vio28", VIO28, vio28_voltages,
873 MT6359P_RG_LDO_VIO28_EN_ADDR, MT6359P_RG_LDO_VIO28_EN_SHIFT,
874 MT6359P_DA_VIO28_B_EN_ADDR, MT6359P_RG_VIO28_VOSEL_ADDR,
875 MT6359_RG_VIO28_VOSEL_MASK << MT6359_RG_VIO28_VOSEL_SHIFT,
876 1920),
877 MT6359P_LDO1("ldo_vemc_1", VEMC, mt6359p_vemc_ops, vemc_voltages_1,
878 MT6359P_RG_LDO_VEMC_EN_ADDR, MT6359P_RG_LDO_VEMC_EN_SHIFT,
879 MT6359P_DA_VEMC_B_EN_ADDR,
880 MT6359P_RG_LDO_VEMC_VOSEL_0_ADDR,
881 MT6359P_RG_LDO_VEMC_VOSEL_0_MASK <<
882 MT6359P_RG_LDO_VEMC_VOSEL_0_SHIFT),
883 MT6359_LDO("ldo_vcn33_2_bt", VCN33_2_BT, vcn33_voltages,
884 MT6359P_RG_LDO_VCN33_2_EN_0_ADDR,
885 MT6359P_RG_LDO_VCN33_2_EN_0_SHIFT,
886 MT6359P_DA_VCN33_2_B_EN_ADDR, MT6359P_RG_VCN33_2_VOSEL_ADDR,
887 MT6359_RG_VCN33_2_VOSEL_MASK <<
888 MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
889 MT6359_LDO("ldo_vcn33_2_wifi", VCN33_2_WIFI, vcn33_voltages,
890 MT6359P_RG_LDO_VCN33_2_EN_1_ADDR,
891 MT6359_RG_LDO_VCN33_2_EN_1_SHIFT,
892 MT6359P_DA_VCN33_2_B_EN_ADDR, MT6359P_RG_VCN33_2_VOSEL_ADDR,
893 MT6359_RG_VCN33_2_VOSEL_MASK <<
894 MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
895 MT6359_LDO("ldo_va12", VA12, va12_voltages,
896 MT6359P_RG_LDO_VA12_EN_ADDR, MT6359P_RG_LDO_VA12_EN_SHIFT,
897 MT6359P_DA_VA12_B_EN_ADDR, MT6359P_RG_VA12_VOSEL_ADDR,
898 MT6359_RG_VA12_VOSEL_MASK << MT6359_RG_VA12_VOSEL_SHIFT,
899 960),
900 MT6359_LDO("ldo_va09", VA09, va09_voltages,
901 MT6359P_RG_LDO_VA09_EN_ADDR, MT6359P_RG_LDO_VA09_EN_SHIFT,
902 MT6359P_DA_VA09_B_EN_ADDR, MT6359P_RG_VA09_VOSEL_ADDR,
903 MT6359_RG_VA09_VOSEL_MASK << MT6359_RG_VA09_VOSEL_SHIFT,
904 960),
905 MT6359_LDO("ldo_vrf18", VRF18, vrf18_voltages,
906 MT6359P_RG_LDO_VRF18_EN_ADDR, MT6359P_RG_LDO_VRF18_EN_SHIFT,
907 MT6359P_DA_VRF18_B_EN_ADDR, MT6359P_RG_VRF18_VOSEL_ADDR,
908 MT6359_RG_VRF18_VOSEL_MASK << MT6359_RG_VRF18_VOSEL_SHIFT,
909 240),
910 MT6359_LDO_LINEAR("ldo_vsram_md", VSRAM_MD, 500000, 1293750, 6250,
911 MT6359P_RG_LDO_VSRAM_MD_EN_ADDR,
912 MT6359P_DA_VSRAM_MD_B_EN_ADDR,
913 MT6359P_RG_LDO_VSRAM_MD_VOSEL_ADDR,
914 MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK <<
915 MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT),
916 MT6359_LDO("ldo_vufs", VUFS, volt18_voltages,
917 MT6359P_RG_LDO_VUFS_EN_ADDR, MT6359P_RG_LDO_VUFS_EN_SHIFT,
918 MT6359P_DA_VUFS_B_EN_ADDR, MT6359P_RG_VUFS_VOSEL_ADDR,
919 MT6359_RG_VUFS_VOSEL_MASK << MT6359_RG_VUFS_VOSEL_SHIFT,
920 1920),
921 MT6359_LDO("ldo_vm18", VM18, volt18_voltages,
922 MT6359P_RG_LDO_VM18_EN_ADDR, MT6359P_RG_LDO_VM18_EN_SHIFT,
923 MT6359P_DA_VM18_B_EN_ADDR, MT6359P_RG_VM18_VOSEL_ADDR,
924 MT6359_RG_VM18_VOSEL_MASK << MT6359_RG_VM18_VOSEL_SHIFT,
925 1920),
926 MT6359_LDO("ldo_vbbck", VBBCK, vbbck_voltages,
927 MT6359P_RG_LDO_VBBCK_EN_ADDR, MT6359P_RG_LDO_VBBCK_EN_SHIFT,
928 MT6359P_DA_VBBCK_B_EN_ADDR, MT6359P_RG_VBBCK_VOSEL_ADDR,
929 MT6359P_RG_VBBCK_VOSEL_MASK << MT6359P_RG_VBBCK_VOSEL_SHIFT,
930 480),
931 MT6359_LDO_LINEAR("ldo_vsram_proc1", VSRAM_PROC1, 500000, 1293750, 6250,
932 MT6359P_RG_LDO_VSRAM_PROC1_EN_ADDR,
933 MT6359P_DA_VSRAM_PROC1_B_EN_ADDR,
934 MT6359P_RG_LDO_VSRAM_PROC1_VOSEL_ADDR,
935 MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK <<
936 MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT),
937 MT6359_LDO("ldo_vsim2", VSIM2, vsim2_voltages,
938 MT6359P_RG_LDO_VSIM2_EN_ADDR, MT6359P_RG_LDO_VSIM2_EN_SHIFT,
939 MT6359P_DA_VSIM2_B_EN_ADDR, MT6359P_RG_VSIM2_VOSEL_ADDR,
940 MT6359_RG_VSIM2_VOSEL_MASK << MT6359_RG_VSIM2_VOSEL_SHIFT,
941 480),
942 MT6359_LDO_LINEAR("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB,
943 500000, 1293750, 6250,
944 MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR,
945 MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR,
946 MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR,
947 MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK <<
948 MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT),
949};
950
951static int mt6359_regulator_probe(struct platform_device *pdev)
952{
953 struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent);
954 struct regulator_config config = {};
955 struct regulator_dev *rdev;
956 struct mt6359_regulator_info *mt6359_info;
957 int i, hw_ver;
958
959 regmap_read(mt6397->regmap, MT6359P_HWCID, &hw_ver);
960 if (hw_ver >= MT6359P_CHIP_VER)
961 mt6359_info = mt6359p_regulators;
962 else
963 mt6359_info = mt6359_regulators;
964
965 config.dev = mt6397->dev;
966 config.regmap = mt6397->regmap;
967 for (i = 0; i < MT6359_MAX_REGULATOR; i++, mt6359_info++) {
968 config.driver_data = mt6359_info;
969 rdev = devm_regulator_register(&pdev->dev, &mt6359_info->desc, &config);
970 if (IS_ERR(rdev)) {
971 dev_err(&pdev->dev, "failed to register %s\n", mt6359_info->desc.name);
972 return PTR_ERR(rdev);
973 }
974 }
975
976 return 0;
977}
978
979static const struct platform_device_id mt6359_platform_ids[] = {
980 {"mt6359-regulator", 0},
981 { /* sentinel */ },
982};
983MODULE_DEVICE_TABLE(platform, mt6359_platform_ids);
984
985static struct platform_driver mt6359_regulator_driver = {
986 .driver = {
987 .name = "mt6359-regulator",
988 },
989 .probe = mt6359_regulator_probe,
990 .id_table = mt6359_platform_ids,
991};
992
993module_platform_driver(mt6359_regulator_driver);
994
995MODULE_AUTHOR("Wen Su <wen.su@mediatek.com>");
996MODULE_DESCRIPTION("Regulator Driver for MediaTek MT6359 PMIC");
997MODULE_LICENSE("GPL");