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-rw-r--r--drivers/regulator/ab8500.c17
-rw-r--r--drivers/regulator/act8865-regulator.c5
-rw-r--r--drivers/regulator/lm363x-regulator.c2
-rw-r--r--drivers/regulator/max8907-regulator.c15
-rw-r--r--drivers/regulator/palmas-regulator.c5
-rw-r--r--drivers/regulator/pfuze100-regulator.c8
-rw-r--r--drivers/regulator/pv88060-regulator.c2
-rw-r--r--drivers/regulator/pv88080-regulator.c2
-rw-r--r--drivers/regulator/pv88090-regulator.c2
-rw-r--r--drivers/regulator/rk808-regulator.c2
-rw-r--r--drivers/regulator/rn5t618-regulator.c1
-rw-r--r--drivers/regulator/s2mps11.c4
-rw-r--r--drivers/regulator/ti-abb-regulator.c26
-rw-r--r--drivers/regulator/tps65086-regulator.c4
-rw-r--r--drivers/regulator/tps65910-regulator.c4
-rw-r--r--drivers/regulator/wm831x-dcdc.c4
16 files changed, 49 insertions, 54 deletions
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index 0f97514e3474..c9f20e1394e3 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -1099,23 +1099,6 @@ static struct ab8500_regulator_info
.update_val_idle = 0x82,
.update_val_normal = 0x02,
},
- [AB8505_LDO_USB] = {
- .desc = {
- .name = "LDO-USB",
- .ops = &ab8500_regulator_mode_ops,
- .type = REGULATOR_VOLTAGE,
- .id = AB8505_LDO_USB,
- .owner = THIS_MODULE,
- .n_voltages = 1,
- .volt_table = fixed_3300000_voltage,
- },
- .update_bank = 0x03,
- .update_reg = 0x82,
- .update_mask = 0x03,
- .update_val = 0x01,
- .update_val_idle = 0x03,
- .update_val_normal = 0x01,
- },
[AB8505_LDO_AUDIO] = {
.desc = {
.name = "LDO-AUDIO",
diff --git a/drivers/regulator/act8865-regulator.c b/drivers/regulator/act8865-regulator.c
index 7652477e6a9d..39e8d60df060 100644
--- a/drivers/regulator/act8865-regulator.c
+++ b/drivers/regulator/act8865-regulator.c
@@ -131,7 +131,7 @@
* ACT8865 voltage number
*/
#define ACT8865_VOLTAGE_NUM 64
-#define ACT8600_SUDCDC_VOLTAGE_NUM 255
+#define ACT8600_SUDCDC_VOLTAGE_NUM 256
struct act8865 {
struct regmap *regmap;
@@ -222,7 +222,8 @@ static const struct regulator_linear_range act8600_sudcdc_voltage_ranges[] = {
REGULATOR_LINEAR_RANGE(3000000, 0, 63, 0),
REGULATOR_LINEAR_RANGE(3000000, 64, 159, 100000),
REGULATOR_LINEAR_RANGE(12600000, 160, 191, 200000),
- REGULATOR_LINEAR_RANGE(19000000, 191, 255, 400000),
+ REGULATOR_LINEAR_RANGE(19000000, 192, 247, 400000),
+ REGULATOR_LINEAR_RANGE(41400000, 248, 255, 0),
};
static struct regulator_ops act8865_ops = {
diff --git a/drivers/regulator/lm363x-regulator.c b/drivers/regulator/lm363x-regulator.c
index f53e63301a20..e71117d7217b 100644
--- a/drivers/regulator/lm363x-regulator.c
+++ b/drivers/regulator/lm363x-regulator.c
@@ -33,7 +33,7 @@
/* LM3632 */
#define LM3632_BOOST_VSEL_MAX 0x26
-#define LM3632_LDO_VSEL_MAX 0x29
+#define LM3632_LDO_VSEL_MAX 0x28
#define LM3632_VBOOST_MIN 4500000
#define LM3632_VLDO_MIN 4000000
diff --git a/drivers/regulator/max8907-regulator.c b/drivers/regulator/max8907-regulator.c
index 5e941db5ccaf..c7e70cfb581f 100644
--- a/drivers/regulator/max8907-regulator.c
+++ b/drivers/regulator/max8907-regulator.c
@@ -299,7 +299,10 @@ static int max8907_regulator_probe(struct platform_device *pdev)
memcpy(pmic->desc, max8907_regulators, sizeof(pmic->desc));
/* Backwards compatibility with MAX8907B; SD1 uses different voltages */
- regmap_read(max8907->regmap_gen, MAX8907_REG_II2RR, &val);
+ ret = regmap_read(max8907->regmap_gen, MAX8907_REG_II2RR, &val);
+ if (ret)
+ return ret;
+
if ((val & MAX8907_II2RR_VERSION_MASK) ==
MAX8907_II2RR_VERSION_REV_B) {
pmic->desc[MAX8907_SD1].min_uV = 637500;
@@ -336,14 +339,20 @@ static int max8907_regulator_probe(struct platform_device *pdev)
}
if (pmic->desc[i].ops == &max8907_ldo_ops) {
- regmap_read(config.regmap, pmic->desc[i].enable_reg,
+ ret = regmap_read(config.regmap, pmic->desc[i].enable_reg,
&val);
+ if (ret)
+ return ret;
+
if ((val & MAX8907_MASK_LDO_SEQ) !=
MAX8907_MASK_LDO_SEQ)
pmic->desc[i].ops = &max8907_ldo_hwctl_ops;
} else if (pmic->desc[i].ops == &max8907_out5v_ops) {
- regmap_read(config.regmap, pmic->desc[i].enable_reg,
+ ret = regmap_read(config.regmap, pmic->desc[i].enable_reg,
&val);
+ if (ret)
+ return ret;
+
if ((val & (MAX8907_MASK_OUT5V_VINEN |
MAX8907_MASK_OUT5V_ENSRC)) !=
MAX8907_MASK_OUT5V_ENSRC)
diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index f11d41dad9c1..1eb605b6f049 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -435,13 +435,16 @@ static int palmas_ldo_write(struct palmas *palmas, unsigned int reg,
static int palmas_set_mode_smps(struct regulator_dev *dev, unsigned int mode)
{
int id = rdev_get_id(dev);
+ int ret;
struct palmas_pmic *pmic = rdev_get_drvdata(dev);
struct palmas_pmic_driver_data *ddata = pmic->palmas->pmic_ddata;
struct palmas_regs_info *rinfo = &ddata->palmas_regs_info[id];
unsigned int reg;
bool rail_enable = true;
- palmas_smps_read(pmic->palmas, rinfo->ctrl_addr, &reg);
+ ret = palmas_smps_read(pmic->palmas, rinfo->ctrl_addr, &reg);
+ if (ret)
+ return ret;
reg &= ~PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK;
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index 0b89314370b9..2e4c7e3ba060 100644
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -635,7 +635,13 @@ static int pfuze100_regulator_probe(struct i2c_client *client,
/* SW2~SW4 high bit check and modify the voltage value table */
if (i >= sw_check_start && i <= sw_check_end) {
- regmap_read(pfuze_chip->regmap, desc->vsel_reg, &val);
+ ret = regmap_read(pfuze_chip->regmap,
+ desc->vsel_reg, &val);
+ if (ret) {
+ dev_err(&client->dev, "Fails to read from the register.\n");
+ return ret;
+ }
+
if (val & sw_hi) {
if (pfuze_chip->chip_id == PFUZE3000) {
desc->volt_table = pfuze3000_sw2hi;
diff --git a/drivers/regulator/pv88060-regulator.c b/drivers/regulator/pv88060-regulator.c
index 6c4afc73ecac..d229245d2b5e 100644
--- a/drivers/regulator/pv88060-regulator.c
+++ b/drivers/regulator/pv88060-regulator.c
@@ -135,7 +135,7 @@ static int pv88060_set_current_limit(struct regulator_dev *rdev, int min,
int i;
/* search for closest to maximum */
- for (i = info->n_current_limits; i >= 0; i--) {
+ for (i = info->n_current_limits - 1; i >= 0; i--) {
if (min <= info->current_limits[i]
&& max >= info->current_limits[i]) {
return regmap_update_bits(rdev->regmap,
diff --git a/drivers/regulator/pv88080-regulator.c b/drivers/regulator/pv88080-regulator.c
index 954a20eeb26f..a40ecfb77210 100644
--- a/drivers/regulator/pv88080-regulator.c
+++ b/drivers/regulator/pv88080-regulator.c
@@ -279,7 +279,7 @@ static int pv88080_set_current_limit(struct regulator_dev *rdev, int min,
int i;
/* search for closest to maximum */
- for (i = info->n_current_limits; i >= 0; i--) {
+ for (i = info->n_current_limits - 1; i >= 0; i--) {
if (min <= info->current_limits[i]
&& max >= info->current_limits[i]) {
return regmap_update_bits(rdev->regmap,
diff --git a/drivers/regulator/pv88090-regulator.c b/drivers/regulator/pv88090-regulator.c
index 421641175352..789652c9b014 100644
--- a/drivers/regulator/pv88090-regulator.c
+++ b/drivers/regulator/pv88090-regulator.c
@@ -157,7 +157,7 @@ static int pv88090_set_current_limit(struct regulator_dev *rdev, int min,
int i;
/* search for closest to maximum */
- for (i = info->n_current_limits; i >= 0; i--) {
+ for (i = info->n_current_limits - 1; i >= 0; i--) {
if (min <= info->current_limits[i]
&& max >= info->current_limits[i]) {
return regmap_update_bits(rdev->regmap,
diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c
index dfa8d50a5d74..28646e4cf3ba 100644
--- a/drivers/regulator/rk808-regulator.c
+++ b/drivers/regulator/rk808-regulator.c
@@ -589,7 +589,7 @@ static int rk808_regulator_dt_parse_pdata(struct device *dev,
}
if (!pdata->dvs_gpio[i]) {
- dev_warn(dev, "there is no dvs%d gpio\n", i);
+ dev_info(dev, "there is no dvs%d gpio\n", i);
continue;
}
diff --git a/drivers/regulator/rn5t618-regulator.c b/drivers/regulator/rn5t618-regulator.c
index 9c930eb68cda..ffc34e1ee35d 100644
--- a/drivers/regulator/rn5t618-regulator.c
+++ b/drivers/regulator/rn5t618-regulator.c
@@ -127,6 +127,7 @@ static struct platform_driver rn5t618_regulator_driver = {
module_platform_driver(rn5t618_regulator_driver);
+MODULE_ALIAS("platform:rn5t618-regulator");
MODULE_AUTHOR("Beniamino Galvani <b.galvani@gmail.com>");
MODULE_DESCRIPTION("RN5T618 regulator driver");
MODULE_LICENSE("GPL v2");
diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
index 1fe1c18cc27b..179f3c61a321 100644
--- a/drivers/regulator/s2mps11.c
+++ b/drivers/regulator/s2mps11.c
@@ -386,8 +386,8 @@ static const struct regulator_desc s2mps11_regulators[] = {
regulator_desc_s2mps11_buck1_4(4),
regulator_desc_s2mps11_buck5,
regulator_desc_s2mps11_buck67810(6, MIN_600_MV, STEP_6_25_MV),
- regulator_desc_s2mps11_buck67810(7, MIN_600_MV, STEP_12_5_MV),
- regulator_desc_s2mps11_buck67810(8, MIN_600_MV, STEP_12_5_MV),
+ regulator_desc_s2mps11_buck67810(7, MIN_750_MV, STEP_12_5_MV),
+ regulator_desc_s2mps11_buck67810(8, MIN_750_MV, STEP_12_5_MV),
regulator_desc_s2mps11_buck9,
regulator_desc_s2mps11_buck67810(10, MIN_750_MV, STEP_12_5_MV),
};
diff --git a/drivers/regulator/ti-abb-regulator.c b/drivers/regulator/ti-abb-regulator.c
index d2f994298753..6d17357b3a24 100644
--- a/drivers/regulator/ti-abb-regulator.c
+++ b/drivers/regulator/ti-abb-regulator.c
@@ -173,19 +173,14 @@ static int ti_abb_wait_txdone(struct device *dev, struct ti_abb *abb)
while (timeout++ <= abb->settling_time) {
status = ti_abb_check_txdone(abb);
if (status)
- break;
+ return 0;
udelay(1);
}
- if (timeout > abb->settling_time) {
- dev_warn_ratelimited(dev,
- "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
- __func__, timeout, readl(abb->int_base));
- return -ETIMEDOUT;
- }
-
- return 0;
+ dev_warn_ratelimited(dev, "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
+ __func__, timeout, readl(abb->int_base));
+ return -ETIMEDOUT;
}
/**
@@ -205,19 +200,14 @@ static int ti_abb_clear_all_txdone(struct device *dev, const struct ti_abb *abb)
status = ti_abb_check_txdone(abb);
if (!status)
- break;
+ return 0;
udelay(1);
}
- if (timeout > abb->settling_time) {
- dev_warn_ratelimited(dev,
- "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
- __func__, timeout, readl(abb->int_base));
- return -ETIMEDOUT;
- }
-
- return 0;
+ dev_warn_ratelimited(dev, "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
+ __func__, timeout, readl(abb->int_base));
+ return -ETIMEDOUT;
}
/**
diff --git a/drivers/regulator/tps65086-regulator.c b/drivers/regulator/tps65086-regulator.c
index 6dbf3cf3951e..12d26261394f 100644
--- a/drivers/regulator/tps65086-regulator.c
+++ b/drivers/regulator/tps65086-regulator.c
@@ -89,8 +89,8 @@ static const struct regulator_linear_range tps65086_buck345_25mv_ranges[] = {
static const struct regulator_linear_range tps65086_ldoa1_ranges[] = {
REGULATOR_LINEAR_RANGE(1350000, 0x0, 0x0, 0),
REGULATOR_LINEAR_RANGE(1500000, 0x1, 0x7, 100000),
- REGULATOR_LINEAR_RANGE(2300000, 0x8, 0xA, 100000),
- REGULATOR_LINEAR_RANGE(2700000, 0xB, 0xD, 150000),
+ REGULATOR_LINEAR_RANGE(2300000, 0x8, 0xB, 100000),
+ REGULATOR_LINEAR_RANGE(2850000, 0xC, 0xD, 150000),
REGULATOR_LINEAR_RANGE(3300000, 0xE, 0xE, 0),
};
diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c
index 696116ebdf50..9cde7b075701 100644
--- a/drivers/regulator/tps65910-regulator.c
+++ b/drivers/regulator/tps65910-regulator.c
@@ -1102,8 +1102,10 @@ static int tps65910_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, pmic);
/* Give control of all register to control port */
- tps65910_reg_set_bits(pmic->mfd, TPS65910_DEVCTRL,
+ err = tps65910_reg_set_bits(pmic->mfd, TPS65910_DEVCTRL,
DEVCTRL_SR_CTL_I2C_SEL_MASK);
+ if (err < 0)
+ return err;
switch (tps65910_chip_id(tps65910)) {
case TPS65910:
diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c
index 5a5bc4bb08d2..df591435d12a 100644
--- a/drivers/regulator/wm831x-dcdc.c
+++ b/drivers/regulator/wm831x-dcdc.c
@@ -327,8 +327,8 @@ static int wm831x_buckv_get_voltage_sel(struct regulator_dev *rdev)
}
/* Current limit options */
-static u16 wm831x_dcdc_ilim[] = {
- 125, 250, 375, 500, 625, 750, 875, 1000
+static const unsigned int wm831x_dcdc_ilim[] = {
+ 125000, 250000, 375000, 500000, 625000, 750000, 875000, 1000000
};
static int wm831x_buckv_set_current_limit(struct regulator_dev *rdev,
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-27 19:59:49 +0000