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Commit 29dc269a authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
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regulator: hi6421: Convert to use simplified DT parsing 

Use regulator core's simplified DT parsing code to simply the driver
implementation.
Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f34a2692
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Showing with 78 additions and 130 deletions
drivers/regulator/hi6421-regulator.c
View file @ 29dc269a
...@@ -78,43 +78,6 @@ enum hi6421_regulator_id { ...@@ -78,43 +78,6 @@ enum hi6421_regulator_id {
HI6421_NUM_REGULATORS, HI6421_NUM_REGULATORS,
}; };
#define HI6421_REGULATOR_OF_MATCH(_name, id) \
{ \
.name = #_name, \
.driver_data = (void *) HI6421_##id, \
}
static struct of_regulator_match hi6421_regulator_match[] = {
HI6421_REGULATOR_OF_MATCH(hi6421_vout0, LDO0),
HI6421_REGULATOR_OF_MATCH(hi6421_vout1, LDO1),
HI6421_REGULATOR_OF_MATCH(hi6421_vout2, LDO2),
HI6421_REGULATOR_OF_MATCH(hi6421_vout3, LDO3),
HI6421_REGULATOR_OF_MATCH(hi6421_vout4, LDO4),
HI6421_REGULATOR_OF_MATCH(hi6421_vout5, LDO5),
HI6421_REGULATOR_OF_MATCH(hi6421_vout6, LDO6),
HI6421_REGULATOR_OF_MATCH(hi6421_vout7, LDO7),
HI6421_REGULATOR_OF_MATCH(hi6421_vout8, LDO8),
HI6421_REGULATOR_OF_MATCH(hi6421_vout9, LDO9),
HI6421_REGULATOR_OF_MATCH(hi6421_vout10, LDO10),
HI6421_REGULATOR_OF_MATCH(hi6421_vout11, LDO11),
HI6421_REGULATOR_OF_MATCH(hi6421_vout12, LDO12),
HI6421_REGULATOR_OF_MATCH(hi6421_vout13, LDO13),
HI6421_REGULATOR_OF_MATCH(hi6421_vout14, LDO14),
HI6421_REGULATOR_OF_MATCH(hi6421_vout15, LDO15),
HI6421_REGULATOR_OF_MATCH(hi6421_vout16, LDO16),
HI6421_REGULATOR_OF_MATCH(hi6421_vout17, LDO17),
HI6421_REGULATOR_OF_MATCH(hi6421_vout18, LDO18),
HI6421_REGULATOR_OF_MATCH(hi6421_vout19, LDO19),
HI6421_REGULATOR_OF_MATCH(hi6421_vout20, LDO20),
HI6421_REGULATOR_OF_MATCH(hi6421_vout_audio, LDOAUDIO),
HI6421_REGULATOR_OF_MATCH(hi6421_buck0, BUCK0),
HI6421_REGULATOR_OF_MATCH(hi6421_buck1, BUCK1),
HI6421_REGULATOR_OF_MATCH(hi6421_buck2, BUCK2),
HI6421_REGULATOR_OF_MATCH(hi6421_buck3, BUCK3),
HI6421_REGULATOR_OF_MATCH(hi6421_buck4, BUCK4),
HI6421_REGULATOR_OF_MATCH(hi6421_buck5, BUCK5),
};
/* LDO 0, 4~7, 9~14, 16~20 have same voltage table. */ /* LDO 0, 4~7, 9~14, 16~20 have same voltage table. */
static const unsigned int ldo_0_voltages[] = { static const unsigned int ldo_0_voltages[] = {
1500000, 1800000, 2400000, 2500000, 1500000, 1800000, 2400000, 2500000,
...@@ -157,6 +120,7 @@ static const struct regulator_ops hi6421_buck345_ops; ...@@ -157,6 +120,7 @@ static const struct regulator_ops hi6421_buck345_ops;
#define HI6421_LDO_ENABLE_TIME (350) #define HI6421_LDO_ENABLE_TIME (350)
/* /*
* _id - LDO id name string * _id - LDO id name string
* _match - of match name string
* v_table - voltage table * v_table - voltage table
* vreg - voltage select register * vreg - voltage select register
* vmask - voltage select mask * vmask - voltage select mask
...@@ -166,11 +130,13 @@ static const struct regulator_ops hi6421_buck345_ops; ...@@ -166,11 +130,13 @@ static const struct regulator_ops hi6421_buck345_ops;
* ecomask - eco mode mask * ecomask - eco mode mask
* ecoamp - eco mode load uppler limit in uA * ecoamp - eco mode load uppler limit in uA
*/ */
#define HI6421_LDO(_id, v_table, vreg, vmask, ereg, emask, \ #define HI6421_LDO(_id, _match, v_table, vreg, vmask, ereg, emask, \
odelay, ecomask, ecoamp) \ odelay, ecomask, ecoamp) \
[HI6421_##_id] = { \ [HI6421_##_id] = { \
.desc = { \ .desc = { \
.name = #_id, \ .name = #_id, \
.of_match = of_match_ptr(#_match), \
.regulators_node = of_match_ptr("regulators"), \
.ops = &hi6421_ldo_ops, \ .ops = &hi6421_ldo_ops, \
.type = REGULATOR_VOLTAGE, \ .type = REGULATOR_VOLTAGE, \
.id = HI6421_##_id, \ .id = HI6421_##_id, \
...@@ -191,6 +157,7 @@ static const struct regulator_ops hi6421_buck345_ops; ...@@ -191,6 +157,7 @@ static const struct regulator_ops hi6421_buck345_ops;
/* HI6421 LDO1~3 are linear voltage regulators at fixed uV_step /* HI6421 LDO1~3 are linear voltage regulators at fixed uV_step
* *
* _id - LDO id name string * _id - LDO id name string
* _match - of match name string
* _min_uV - minimum voltage supported in uV * _min_uV - minimum voltage supported in uV
* n_volt - number of votages available * n_volt - number of votages available
* vstep - voltage increase in each linear step in uV * vstep - voltage increase in each linear step in uV
...@@ -202,11 +169,13 @@ static const struct regulator_ops hi6421_buck345_ops; ...@@ -202,11 +169,13 @@ static const struct regulator_ops hi6421_buck345_ops;
* ecomask - eco mode mask * ecomask - eco mode mask
* ecoamp - eco mode load uppler limit in uA * ecoamp - eco mode load uppler limit in uA
*/ */
#define HI6421_LDO_LINEAR(_id, _min_uV, n_volt, vstep, vreg, vmask, \ #define HI6421_LDO_LINEAR(_id, _match, _min_uV, n_volt, vstep, vreg, vmask,\
ereg, emask, odelay, ecomask, ecoamp) \ ereg, emask, odelay, ecomask, ecoamp) \
[HI6421_##_id] = { \ [HI6421_##_id] = { \
.desc = { \ .desc = { \
.name = #_id, \ .name = #_id, \
.of_match = of_match_ptr(#_match), \
.regulators_node = of_match_ptr("regulators"), \
.ops = &hi6421_ldo_linear_ops, \ .ops = &hi6421_ldo_linear_ops, \
.type = REGULATOR_VOLTAGE, \ .type = REGULATOR_VOLTAGE, \
.id = HI6421_##_id, \ .id = HI6421_##_id, \
...@@ -228,6 +197,7 @@ static const struct regulator_ops hi6421_buck345_ops; ...@@ -228,6 +197,7 @@ static const struct regulator_ops hi6421_buck345_ops;
/* HI6421 LDOAUDIO is a linear voltage regulator with two 4-step ranges /* HI6421 LDOAUDIO is a linear voltage regulator with two 4-step ranges
* *
* _id - LDO id name string * _id - LDO id name string
* _match - of match name string
* n_volt - number of votages available * n_volt - number of votages available
* volt_ranges - array of regulator_linear_range * volt_ranges - array of regulator_linear_range
* vstep - voltage increase in each linear step in uV * vstep - voltage increase in each linear step in uV
...@@ -239,11 +209,13 @@ static const struct regulator_ops hi6421_buck345_ops; ...@@ -239,11 +209,13 @@ static const struct regulator_ops hi6421_buck345_ops;
* ecomask - eco mode mask * ecomask - eco mode mask
* ecoamp - eco mode load uppler limit in uA * ecoamp - eco mode load uppler limit in uA
*/ */
#define HI6421_LDO_LINEAR_RANGE(_id, n_volt, volt_ranges, vreg, vmask, \ #define HI6421_LDO_LINEAR_RANGE(_id, _match, n_volt, volt_ranges, vreg, vmask,\
ereg, emask, odelay, ecomask, ecoamp) \ ereg, emask, odelay, ecomask, ecoamp) \
[HI6421_##_id] = { \ [HI6421_##_id] = { \
.desc = { \ .desc = { \
.name = #_id, \ .name = #_id, \
.of_match = of_match_ptr(#_match), \
.regulators_node = of_match_ptr("regulators"), \
.ops = &hi6421_ldo_linear_range_ops, \ .ops = &hi6421_ldo_linear_range_ops, \
.type = REGULATOR_VOLTAGE, \ .type = REGULATOR_VOLTAGE, \
.id = HI6421_##_id, \ .id = HI6421_##_id, \
...@@ -265,6 +237,7 @@ static const struct regulator_ops hi6421_buck345_ops; ...@@ -265,6 +237,7 @@ static const struct regulator_ops hi6421_buck345_ops;
/* HI6421 BUCK0/1/2 are linear voltage regulators at fixed uV_step /* HI6421 BUCK0/1/2 are linear voltage regulators at fixed uV_step
* *
* _id - BUCK0/1/2 id name string * _id - BUCK0/1/2 id name string
* _match - of match name string
* vreg - voltage select register * vreg - voltage select register
* vmask - voltage select mask * vmask - voltage select mask
* ereg - enable register * ereg - enable register
...@@ -273,11 +246,13 @@ static const struct regulator_ops hi6421_buck345_ops; ...@@ -273,11 +246,13 @@ static const struct regulator_ops hi6421_buck345_ops;
* etime - enable time * etime - enable time
* odelay - off/on delay time in uS * odelay - off/on delay time in uS
*/ */
#define HI6421_BUCK012(_id, vreg, vmask, ereg, emask, sleepmask, \ #define HI6421_BUCK012(_id, _match, vreg, vmask, ereg, emask, sleepmask,\
etime, odelay) \ etime, odelay) \
[HI6421_##_id] = { \ [HI6421_##_id] = { \
.desc = { \ .desc = { \
.name = #_id, \ .name = #_id, \
.of_match = of_match_ptr(#_match), \
.regulators_node = of_match_ptr("regulators"), \
.ops = &hi6421_buck012_ops, \ .ops = &hi6421_buck012_ops, \
.type = REGULATOR_VOLTAGE, \ .type = REGULATOR_VOLTAGE, \
.id = HI6421_##_id, \ .id = HI6421_##_id, \
...@@ -299,6 +274,7 @@ static const struct regulator_ops hi6421_buck345_ops; ...@@ -299,6 +274,7 @@ static const struct regulator_ops hi6421_buck345_ops;
* that it supports SLEEP mode, so has different .ops. * that it supports SLEEP mode, so has different .ops.
* *
* _id - LDO id name string * _id - LDO id name string
* _match - of match name string
* v_table - voltage table * v_table - voltage table
* vreg - voltage select register * vreg - voltage select register
* vmask - voltage select mask * vmask - voltage select mask
...@@ -307,11 +283,13 @@ static const struct regulator_ops hi6421_buck345_ops; ...@@ -307,11 +283,13 @@ static const struct regulator_ops hi6421_buck345_ops;
* odelay - off/on delay time in uS * odelay - off/on delay time in uS
* sleepmask - mask of sleep mode * sleepmask - mask of sleep mode
*/ */
#define HI6421_BUCK345(_id, v_table, vreg, vmask, ereg, emask, \ #define HI6421_BUCK345(_id, _match, v_table, vreg, vmask, ereg, emask, \
odelay, sleepmask) \ odelay, sleepmask) \
[HI6421_##_id] = { \ [HI6421_##_id] = { \
.desc = { \ .desc = { \
.name = #_id, \ .name = #_id, \
.of_match = of_match_ptr(#_match), \
.regulators_node = of_match_ptr("regulators"), \
.ops = &hi6421_buck345_ops, \ .ops = &hi6421_buck345_ops, \
.type = REGULATOR_VOLTAGE, \ .type = REGULATOR_VOLTAGE, \
.id = HI6421_##_id, \ .id = HI6421_##_id, \
...@@ -331,59 +309,63 @@ static const struct regulator_ops hi6421_buck345_ops; ...@@ -331,59 +309,63 @@ static const struct regulator_ops hi6421_buck345_ops;
/* HI6421 regulator information */ /* HI6421 regulator information */
static struct hi6421_regulator_info static struct hi6421_regulator_info
hi6421_regulator_info[HI6421_NUM_REGULATORS] = { hi6421_regulator_info[HI6421_NUM_REGULATORS] = {
HI6421_LDO(LDO0, ldo_0_voltages, 0x20, 0x07, 0x20, 0x10, HI6421_LDO(LDO0, hi6421_vout0, ldo_0_voltages, 0x20, 0x07, 0x20, 0x10,
10000, 0x20, 8000), 10000, 0x20, 8000),
HI6421_LDO_LINEAR(LDO1, 1700000, 4, 100000, 0x21, 0x03, 0x21, 0x10, HI6421_LDO_LINEAR(LDO1, hi6421_vout1, 1700000, 4, 100000, 0x21, 0x03,
10000, 0x20, 5000), 0x21, 0x10, 10000, 0x20, 5000),
HI6421_LDO_LINEAR(LDO2, 1050000, 8, 50000, 0x22, 0x07, 0x22, 0x10, HI6421_LDO_LINEAR(LDO2, hi6421_vout2, 1050000, 8, 50000, 0x22, 0x07,
20000, 0x20, 8000), 0x22, 0x10, 20000, 0x20, 8000),
HI6421_LDO_LINEAR(LDO3, 1050000, 8, 50000, 0x23, 0x07, 0x23, 0x10, HI6421_LDO_LINEAR(LDO3, hi6421_vout3, 1050000, 8, 50000, 0x23, 0x07,
20000, 0x20, 8000), 0x23, 0x10, 20000, 0x20, 8000),
HI6421_LDO(LDO4, ldo_0_voltages, 0x24, 0x07, 0x24, 0x10, HI6421_LDO(LDO4, hi6421_vout4, ldo_0_voltages, 0x24, 0x07, 0x24, 0x10,
20000, 0x20, 8000), 20000, 0x20, 8000),
HI6421_LDO(LDO5, ldo_0_voltages, 0x25, 0x07, 0x25, 0x10, HI6421_LDO(LDO5, hi6421_vout5, ldo_0_voltages, 0x25, 0x07, 0x25, 0x10,
20000, 0x20, 8000), 20000, 0x20, 8000),
HI6421_LDO(LDO6, ldo_0_voltages, 0x26, 0x07, 0x26, 0x10, HI6421_LDO(LDO6, hi6421_vout6, ldo_0_voltages, 0x26, 0x07, 0x26, 0x10,
20000, 0x20, 8000), 20000, 0x20, 8000),
HI6421_LDO(LDO7, ldo_0_voltages, 0x27, 0x07, 0x27, 0x10, HI6421_LDO(LDO7, hi6421_vout7, ldo_0_voltages, 0x27, 0x07, 0x27, 0x10,
20000, 0x20, 5000), 20000, 0x20, 5000),
HI6421_LDO(LDO8, ldo_8_voltages, 0x28, 0x07, 0x28, 0x10, HI6421_LDO(LDO8, hi6421_vout8, ldo_8_voltages, 0x28, 0x07, 0x28, 0x10,
20000, 0x20, 8000), 20000, 0x20, 8000),
HI6421_LDO(LDO9, ldo_0_voltages, 0x29, 0x07, 0x29, 0x10, HI6421_LDO(LDO9, hi6421_vout9, ldo_0_voltages, 0x29, 0x07, 0x29, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO(LDO10, ldo_0_voltages, 0x2a, 0x07, 0x2a, 0x10, HI6421_LDO(LDO10, hi6421_vout10, ldo_0_voltages, 0x2a, 0x07, 0x2a, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO(LDO11, ldo_0_voltages, 0x2b, 0x07, 0x2b, 0x10, HI6421_LDO(LDO11, hi6421_vout11, ldo_0_voltages, 0x2b, 0x07, 0x2b, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO(LDO12, ldo_0_voltages, 0x2c, 0x07, 0x2c, 0x10, HI6421_LDO(LDO12, hi6421_vout12, ldo_0_voltages, 0x2c, 0x07, 0x2c, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO(LDO13, ldo_0_voltages, 0x2d, 0x07, 0x2d, 0x10, HI6421_LDO(LDO13, hi6421_vout13, ldo_0_voltages, 0x2d, 0x07, 0x2d, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO(LDO14, ldo_0_voltages, 0x2e, 0x07, 0x2e, 0x10, HI6421_LDO(LDO14, hi6421_vout14, ldo_0_voltages, 0x2e, 0x07, 0x2e, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO(LDO15, ldo_8_voltages, 0x2f, 0x07, 0x2f, 0x10, HI6421_LDO(LDO15, hi6421_vout15, ldo_8_voltages, 0x2f, 0x07, 0x2f, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO(LDO16, ldo_0_voltages, 0x30, 0x07, 0x30, 0x10, HI6421_LDO(LDO16, hi6421_vout16, ldo_0_voltages, 0x30, 0x07, 0x30, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO(LDO17, ldo_0_voltages, 0x31, 0x07, 0x31, 0x10, HI6421_LDO(LDO17, hi6421_vout17, ldo_0_voltages, 0x31, 0x07, 0x31, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO(LDO18, ldo_0_voltages, 0x32, 0x07, 0x32, 0x10, HI6421_LDO(LDO18, hi6421_vout18, ldo_0_voltages, 0x32, 0x07, 0x32, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO(LDO19, ldo_0_voltages, 0x33, 0x07, 0x33, 0x10, HI6421_LDO(LDO19, hi6421_vout19, ldo_0_voltages, 0x33, 0x07, 0x33, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO(LDO20, ldo_0_voltages, 0x34, 0x07, 0x34, 0x10, HI6421_LDO(LDO20, hi6421_vout20, ldo_0_voltages, 0x34, 0x07, 0x34, 0x10,
40000, 0x20, 8000), 40000, 0x20, 8000),
HI6421_LDO_LINEAR_RANGE(LDOAUDIO, 8, ldo_audio_volt_range, 0x36, HI6421_LDO_LINEAR_RANGE(LDOAUDIO, hi6421_vout_audio, 8,
0x70, 0x36, 0x01, 40000, 0x02, 5000), ldo_audio_volt_range, 0x36, 0x70, 0x36, 0x01,
HI6421_BUCK012(BUCK0, 0x0d, 0x7f, 0x0c, 0x01, 0x10, 400, 20000), 40000, 0x02, 5000),
HI6421_BUCK012(BUCK1, 0x0f, 0x7f, 0x0e, 0x01, 0x10, 400, 20000), HI6421_BUCK012(BUCK0, hi6421_buck0, 0x0d, 0x7f, 0x0c, 0x01, 0x10, 400,
HI6421_BUCK012(BUCK2, 0x11, 0x7f, 0x10, 0x01, 0x10, 350, 100), 20000),
HI6421_BUCK345(BUCK3, buck_3_voltages, 0x13, 0x07, 0x12, 0x01, HI6421_BUCK012(BUCK1, hi6421_buck1, 0x0f, 0x7f, 0x0e, 0x01, 0x10, 400,
20000, 0x10), 20000),
HI6421_BUCK345(BUCK4, buck_4_voltages, 0x15, 0x07, 0x14, 0x01, HI6421_BUCK012(BUCK2, hi6421_buck2, 0x11, 0x7f, 0x10, 0x01, 0x10, 350,
20000, 0x10), 100),
HI6421_BUCK345(BUCK5, buck_5_voltages, 0x17, 0x07, 0x16, 0x01, HI6421_BUCK345(BUCK3, hi6421_buck3, buck_3_voltages, 0x13, 0x07, 0x12,
20000, 0x10), 0x01, 20000, 0x10),
HI6421_BUCK345(BUCK4, hi6421_buck4, buck_4_voltages, 0x15, 0x07, 0x14,
0x01, 20000, 0x10),
HI6421_BUCK345(BUCK5, hi6421_buck5, buck_5_voltages, 0x17, 0x07, 0x16,
0x01, 20000, 0x10),
}; };
static int hi6421_regulator_enable(struct regulator_dev *rdev) static int hi6421_regulator_enable(struct regulator_dev *rdev)
...@@ -552,42 +534,14 @@ static const struct regulator_ops hi6421_buck345_ops = { ...@@ -552,42 +534,14 @@ static const struct regulator_ops hi6421_buck345_ops = {
.set_mode = hi6421_regulator_buck_set_mode, .set_mode = hi6421_regulator_buck_set_mode,
}; };
static int hi6421_regulator_register(struct platform_device *pdev,
struct regmap *rmap,
struct regulator_init_data *init_data,
int id, struct device_node *np)
{
struct hi6421_regulator_info *info = NULL;
struct regulator_config config = { };
struct regulator_dev *rdev;
/* assign per-regulator data */
info = &hi6421_regulator_info[id];
config.dev = &pdev->dev;
config.init_data = init_data;
config.driver_data = info;
config.regmap = rmap;
config.of_node = np;
/* register regulator with framework */
rdev = devm_regulator_register(&pdev->dev, &info->desc, &config);
if (IS_ERR(rdev)) {
dev_err(&pdev->dev, "failed to register regulator %s\n",
info->desc.name);
return PTR_ERR(rdev);
}
return 0;
}
static int hi6421_regulator_probe(struct platform_device *pdev) static int hi6421_regulator_probe(struct platform_device *pdev)
{ {
struct device *dev = &pdev->dev; struct hi6421_pmic *pmic = dev_get_drvdata(pdev->dev.parent);
struct device_node *np;
struct hi6421_pmic *pmic;
struct hi6421_regulator_pdata *pdata; struct hi6421_regulator_pdata *pdata;
int i, ret = 0; struct hi6421_regulator_info *info;
struct regulator_config config = { };
struct regulator_dev *rdev;
int i;
pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata) if (!pdata)
...@@ -595,27 +549,21 @@ static int hi6421_regulator_probe(struct platform_device *pdev) ...@@ -595,27 +549,21 @@ static int hi6421_regulator_probe(struct platform_device *pdev)
mutex_init(&pdata->lock); mutex_init(&pdata->lock);
platform_set_drvdata(pdev, pdata); platform_set_drvdata(pdev, pdata);
np = of_get_child_by_name(dev->parent->of_node, "regulators");
if (!np)
return -ENODEV;
ret = of_regulator_match(dev, np,
hi6421_regulator_match,
ARRAY_SIZE(hi6421_regulator_match));
of_node_put(np);
if (ret < 0) {
dev_err(dev, "Error parsing regulator init data: %d\n", ret);
return ret;
}
pmic = dev_get_drvdata(dev->parent);
for (i = 0; i < ARRAY_SIZE(hi6421_regulator_info); i++) { for (i = 0; i < ARRAY_SIZE(hi6421_regulator_info); i++) {
ret = hi6421_regulator_register(pdev, pmic->regmap, /* assign per-regulator data */
hi6421_regulator_match[i].init_data, i, info = &hi6421_regulator_info[i];
hi6421_regulator_match[i].of_node);
if (ret) config.dev = pdev->dev.parent;
return ret; config.driver_data = info;
config.regmap = pmic->regmap;
rdev = devm_regulator_register(&pdev->dev, &info->desc,
&config);
if (IS_ERR(rdev)) {
dev_err(&pdev->dev, "failed to register regulator %s\n",
info->desc.name);
return PTR_ERR(rdev);
}
} }
return 0; return 0;
......
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