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-rw-r--r--drivers/regulator/ab8500.c22
-rw-r--r--drivers/regulator/anatop-regulator.c2
-rw-r--r--drivers/regulator/core.c13
-rw-r--r--drivers/regulator/db8500-prcmu.c40
-rw-r--r--drivers/regulator/gpio-regulator.c16
-rw-r--r--drivers/regulator/max8649.c1
-rw-r--r--drivers/regulator/palmas-regulator.c14
-rw-r--r--drivers/regulator/s5m8767.c2
-rw-r--r--drivers/regulator/tps65023-regulator.c2
-rw-r--r--drivers/regulator/tps6524x-regulator.c2
10 files changed, 59 insertions, 55 deletions
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index e1b8c54ace5..a739f5ca936 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -794,17 +794,17 @@ static __devinit int ab8500_regulator_register(struct platform_device *pdev,
}
static struct of_regulator_match ab8500_regulator_matches[] = {
- { .name = "LDO-AUX1", .driver_data = (void *) AB8500_LDO_AUX1, },
- { .name = "LDO-AUX2", .driver_data = (void *) AB8500_LDO_AUX2, },
- { .name = "LDO-AUX3", .driver_data = (void *) AB8500_LDO_AUX3, },
- { .name = "LDO-INTCORE", .driver_data = (void *) AB8500_LDO_INTCORE, },
- { .name = "LDO-TVOUT", .driver_data = (void *) AB8500_LDO_TVOUT, },
- { .name = "LDO-USB", .driver_data = (void *) AB8500_LDO_USB, },
- { .name = "LDO-AUDIO", .driver_data = (void *) AB8500_LDO_AUDIO, },
- { .name = "LDO-ANAMIC1", .driver_data = (void *) AB8500_LDO_ANAMIC1, },
- { .name = "LDO-ANAMIC2", .driver_data = (void *) AB8500_LDO_ANAMIC2, },
- { .name = "LDO-DMIC", .driver_data = (void *) AB8500_LDO_DMIC, },
- { .name = "LDO-ANA", .driver_data = (void *) AB8500_LDO_ANA, },
+ { .name = "ab8500_ldo_aux1", .driver_data = (void *) AB8500_LDO_AUX1, },
+ { .name = "ab8500_ldo_aux2", .driver_data = (void *) AB8500_LDO_AUX2, },
+ { .name = "ab8500_ldo_aux3", .driver_data = (void *) AB8500_LDO_AUX3, },
+ { .name = "ab8500_ldo_intcore", .driver_data = (void *) AB8500_LDO_INTCORE, },
+ { .name = "ab8500_ldo_tvout", .driver_data = (void *) AB8500_LDO_TVOUT, },
+ { .name = "ab8500_ldo_usb", .driver_data = (void *) AB8500_LDO_USB, },
+ { .name = "ab8500_ldo_audio", .driver_data = (void *) AB8500_LDO_AUDIO, },
+ { .name = "ab8500_ldo_anamic1", .driver_data = (void *) AB8500_LDO_ANAMIC1, },
+ { .name = "ab8500_ldo_amamic2", .driver_data = (void *) AB8500_LDO_ANAMIC2, },
+ { .name = "ab8500_ldo_dmic", .driver_data = (void *) AB8500_LDO_DMIC, },
+ { .name = "ab8500_ldo_ana", .driver_data = (void *) AB8500_LDO_ANA, },
};
static __devinit int
diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c
index 3660bace123..e82e7eaac0f 100644
--- a/drivers/regulator/anatop-regulator.c
+++ b/drivers/regulator/anatop-regulator.c
@@ -224,7 +224,7 @@ static struct platform_driver anatop_regulator_driver = {
.of_match_table = of_anatop_regulator_match_tbl,
},
.probe = anatop_regulator_probe,
- .remove = anatop_regulator_remove,
+ .remove = __devexit_p(anatop_regulator_remove),
};
static int __init anatop_regulator_init(void)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 7584a74eec8..8b4b3829d9e 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2050,6 +2050,9 @@ int regulator_map_voltage_linear(struct regulator_dev *rdev,
return -EINVAL;
}
+ if (min_uV < rdev->desc->min_uV)
+ min_uV = rdev->desc->min_uV;
+
ret = DIV_ROUND_UP(min_uV - rdev->desc->min_uV, rdev->desc->uV_step);
if (ret < 0)
return ret;
@@ -2516,9 +2519,12 @@ int regulator_set_optimum_mode(struct regulator *regulator, int uA_load)
{
struct regulator_dev *rdev = regulator->rdev;
struct regulator *consumer;
- int ret, output_uV, input_uV, total_uA_load = 0;
+ int ret, output_uV, input_uV = 0, total_uA_load = 0;
unsigned int mode;
+ if (rdev->supply)
+ input_uV = regulator_get_voltage(rdev->supply);
+
mutex_lock(&rdev->mutex);
/*
@@ -2551,10 +2557,7 @@ int regulator_set_optimum_mode(struct regulator *regulator, int uA_load)
goto out;
}
- /* get input voltage */
- input_uV = 0;
- if (rdev->supply)
- input_uV = regulator_get_voltage(rdev->supply);
+ /* No supply? Use constraint voltage */
if (input_uV <= 0)
input_uV = rdev->constraints->input_uV;
if (input_uV <= 0) {
diff --git a/drivers/regulator/db8500-prcmu.c b/drivers/regulator/db8500-prcmu.c
index 968f97f3cb3..9dbb491b6ef 100644
--- a/drivers/regulator/db8500-prcmu.c
+++ b/drivers/regulator/db8500-prcmu.c
@@ -452,26 +452,26 @@ static __devinit int db8500_regulator_register(struct platform_device *pdev,
}
static struct of_regulator_match db8500_regulator_matches[] = {
- { .name = "db8500-vape", .driver_data = (void *) DB8500_REGULATOR_VAPE, },
- { .name = "db8500-varm", .driver_data = (void *) DB8500_REGULATOR_VARM, },
- { .name = "db8500-vmodem", .driver_data = (void *) DB8500_REGULATOR_VMODEM, },
- { .name = "db8500-vpll", .driver_data = (void *) DB8500_REGULATOR_VPLL, },
- { .name = "db8500-vsmps1", .driver_data = (void *) DB8500_REGULATOR_VSMPS1, },
- { .name = "db8500-vsmps2", .driver_data = (void *) DB8500_REGULATOR_VSMPS2, },
- { .name = "db8500-vsmps3", .driver_data = (void *) DB8500_REGULATOR_VSMPS3, },
- { .name = "db8500-vrf1", .driver_data = (void *) DB8500_REGULATOR_VRF1, },
- { .name = "db8500-sva-mmdsp", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAMMDSP, },
- { .name = "db8500-sva-mmdsp-ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAMMDSPRET, },
- { .name = "db8500-sva-pipe", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAPIPE, },
- { .name = "db8500-sia-mmdsp", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAMMDSP, },
- { .name = "db8500-sia-mmdsp-ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAMMDSPRET, },
- { .name = "db8500-sia-pipe", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAPIPE, },
- { .name = "db8500-sga", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SGA, },
- { .name = "db8500-b2r2-mcde", .driver_data = (void *) DB8500_REGULATOR_SWITCH_B2R2_MCDE, },
- { .name = "db8500-esram12", .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM12, },
- { .name = "db8500-esram12-ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM12RET, },
- { .name = "db8500-esram34", .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM34, },
- { .name = "db8500-esram34-ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM34RET, },
+ { .name = "db8500_vape", .driver_data = (void *) DB8500_REGULATOR_VAPE, },
+ { .name = "db8500_varm", .driver_data = (void *) DB8500_REGULATOR_VARM, },
+ { .name = "db8500_vmodem", .driver_data = (void *) DB8500_REGULATOR_VMODEM, },
+ { .name = "db8500_vpll", .driver_data = (void *) DB8500_REGULATOR_VPLL, },
+ { .name = "db8500_vsmps1", .driver_data = (void *) DB8500_REGULATOR_VSMPS1, },
+ { .name = "db8500_vsmps2", .driver_data = (void *) DB8500_REGULATOR_VSMPS2, },
+ { .name = "db8500_vsmps3", .driver_data = (void *) DB8500_REGULATOR_VSMPS3, },
+ { .name = "db8500_vrf1", .driver_data = (void *) DB8500_REGULATOR_VRF1, },
+ { .name = "db8500_sva_mmdsp", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAMMDSP, },
+ { .name = "db8500_sva_mmdsp_ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAMMDSPRET, },
+ { .name = "db8500_sva_pipe", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SVAPIPE, },
+ { .name = "db8500_sia_mmdsp", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAMMDSP, },
+ { .name = "db8500_sia_mmdsp_ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAMMDSPRET, },
+ { .name = "db8500_sia_pipe", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SIAPIPE, },
+ { .name = "db8500_sga", .driver_data = (void *) DB8500_REGULATOR_SWITCH_SGA, },
+ { .name = "db8500_b2r2_mcde", .driver_data = (void *) DB8500_REGULATOR_SWITCH_B2R2_MCDE, },
+ { .name = "db8500_esram12", .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM12, },
+ { .name = "db8500_esram12_ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM12RET, },
+ { .name = "db8500_esram34", .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM34, },
+ { .name = "db8500_esram34_ret", .driver_data = (void *) DB8500_REGULATOR_SWITCH_ESRAM34RET, },
};
static __devinit int
diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c
index 9997d7aaca8..242851a4c1a 100644
--- a/drivers/regulator/gpio-regulator.c
+++ b/drivers/regulator/gpio-regulator.c
@@ -101,16 +101,20 @@ static int gpio_regulator_get_value(struct regulator_dev *dev)
}
static int gpio_regulator_set_value(struct regulator_dev *dev,
- int min, int max)
+ int min, int max, unsigned *selector)
{
struct gpio_regulator_data *data = rdev_get_drvdata(dev);
- int ptr, target, state, best_val = INT_MAX;
+ int ptr, target = 0, state, best_val = INT_MAX;
for (ptr = 0; ptr < data->nr_states; ptr++)
if (data->states[ptr].value < best_val &&
data->states[ptr].value >= min &&
- data->states[ptr].value <= max)
+ data->states[ptr].value <= max) {
target = data->states[ptr].gpios;
+ best_val = data->states[ptr].value;
+ if (selector)
+ *selector = ptr;
+ }
if (best_val == INT_MAX)
return -EINVAL;
@@ -128,7 +132,7 @@ static int gpio_regulator_set_voltage(struct regulator_dev *dev,
int min_uV, int max_uV,
unsigned *selector)
{
- return gpio_regulator_set_value(dev, min_uV, max_uV);
+ return gpio_regulator_set_value(dev, min_uV, max_uV, selector);
}
static int gpio_regulator_list_voltage(struct regulator_dev *dev,
@@ -145,7 +149,7 @@ static int gpio_regulator_list_voltage(struct regulator_dev *dev,
static int gpio_regulator_set_current_limit(struct regulator_dev *dev,
int min_uA, int max_uA)
{
- return gpio_regulator_set_value(dev, min_uA, max_uA);
+ return gpio_regulator_set_value(dev, min_uA, max_uA, NULL);
}
static struct regulator_ops gpio_regulator_voltage_ops = {
@@ -286,7 +290,7 @@ static int __devinit gpio_regulator_probe(struct platform_device *pdev)
cfg.dev = &pdev->dev;
cfg.init_data = config->init_data;
- cfg.driver_data = &drvdata;
+ cfg.driver_data = drvdata;
drvdata->dev = regulator_register(&drvdata->desc, &cfg);
if (IS_ERR(drvdata->dev)) {
diff --git a/drivers/regulator/max8649.c b/drivers/regulator/max8649.c
index 1f4bb80457b..9d540cd02da 100644
--- a/drivers/regulator/max8649.c
+++ b/drivers/regulator/max8649.c
@@ -259,6 +259,7 @@ static int __devinit max8649_regulator_probe(struct i2c_client *client,
config.dev = &client->dev;
config.init_data = pdata->regulator;
config.driver_data = info;
+ config.regmap = info->regmap;
info->regulator = regulator_register(&dcdc_desc, &config);
if (IS_ERR(info->regulator)) {
diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index c4435f608df..795f75a6ac3 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -673,7 +673,9 @@ static __devinit int palmas_probe(struct platform_device *pdev)
pmic->desc[id].ops = &palmas_ops_smps10;
pmic->desc[id].vsel_reg = PALMAS_SMPS10_CTRL;
pmic->desc[id].vsel_mask = SMPS10_VSEL;
- pmic->desc[id].enable_reg = PALMAS_SMPS10_STATUS;
+ pmic->desc[id].enable_reg =
+ PALMAS_BASE_TO_REG(PALMAS_SMPS_BASE,
+ PALMAS_SMPS10_STATUS);
pmic->desc[id].enable_mask = SMPS10_BOOST_EN;
}
@@ -739,7 +741,8 @@ static __devinit int palmas_probe(struct platform_device *pdev)
pmic->desc[id].type = REGULATOR_VOLTAGE;
pmic->desc[id].owner = THIS_MODULE;
- pmic->desc[id].enable_reg = palmas_regs_info[id].ctrl_addr;
+ pmic->desc[id].enable_reg = PALMAS_BASE_TO_REG(PALMAS_LDO_BASE,
+ palmas_regs_info[id].ctrl_addr);
pmic->desc[id].enable_mask = PALMAS_LDO1_CTRL_MODE_ACTIVE;
if (pdata && pdata->reg_data)
@@ -775,9 +778,6 @@ static __devinit int palmas_probe(struct platform_device *pdev)
err_unregister_regulator:
while (--id >= 0)
regulator_unregister(pmic->rdev[id]);
- kfree(pmic->rdev);
- kfree(pmic->desc);
- kfree(pmic);
return ret;
}
@@ -788,10 +788,6 @@ static int __devexit palmas_remove(struct platform_device *pdev)
for (id = 0; id < PALMAS_NUM_REGS; id++)
regulator_unregister(pmic->rdev[id]);
-
- kfree(pmic->rdev);
- kfree(pmic->desc);
- kfree(pmic);
return 0;
}
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index 290d6fc0102..9caadb48217 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -451,7 +451,7 @@ static int s5m8767_set_voltage_time_sel(struct regulator_dev *rdev,
desc = reg_voltage_map[reg_id];
- if (old_sel < new_sel)
+ if ((old_sel < new_sel) && s5m8767->ramp_delay)
return DIV_ROUND_UP(desc->step * (new_sel - old_sel),
s5m8767->ramp_delay * 1000);
return 0;
diff --git a/drivers/regulator/tps65023-regulator.c b/drivers/regulator/tps65023-regulator.c
index f841bd0db6a..8f1be8586c7 100644
--- a/drivers/regulator/tps65023-regulator.c
+++ b/drivers/regulator/tps65023-regulator.c
@@ -71,7 +71,7 @@
/* LDO_CTRL bitfields */
#define TPS65023_LDO_CTRL_LDOx_SHIFT(ldo_id) ((ldo_id)*4)
-#define TPS65023_LDO_CTRL_LDOx_MASK(ldo_id) (0x0F << ((ldo_id)*4))
+#define TPS65023_LDO_CTRL_LDOx_MASK(ldo_id) (0x07 << ((ldo_id)*4))
/* Number of step-down converters available */
#define TPS65023_NUM_DCDC 3
diff --git a/drivers/regulator/tps6524x-regulator.c b/drivers/regulator/tps6524x-regulator.c
index b88b3df8238..1b299aacf22 100644
--- a/drivers/regulator/tps6524x-regulator.c
+++ b/drivers/regulator/tps6524x-regulator.c
@@ -482,7 +482,7 @@ static int get_voltage_sel(struct regulator_dev *rdev)
info = &supply_info[rdev_get_id(rdev)];
if (info->flags & FIXED_VOLTAGE)
- return info->fixed_voltage;
+ return 0;
ret = read_field(hw, &info->voltage);
if (ret < 0)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-19 19:03:19 +0000