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Merge remote-tracking branches 'regulator/topic/s2mps11', 'regulator/topic/s5m8767', 'regulator/topic/stw481x-vmmc', 'regulator/topic/tps51632', 'regulator/topic/tps62360', 'regulator/topic/tps65910', 'regulator/topic/twl' and 'regulator/topic/wm831x' into regulator-linus

This commit is contained in:
Mark Brown 2014-01-23 12:01:31 +00:00
parent a2a2be6309 699b36973d ee5182b59f 991a645d6b 9d9339d3a6 541f597f10 b8903eb983 3db3988593 477b2bacb1
commit 07b1980848
13 changed files with 140 additions and 122 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Documentation/devicetree/bindings/mfd/tps65910.txt
View File

@ -21,7 +21,7 @@ Required properties:
The valid regulator-compatible values are:
tps65910: vrtc, vio, vdd1, vdd2, vdd3, vdig1, vdig2, vpll, vdac, vaux1,
vaux2, vaux33, vmmc
vaux2, vaux33, vmmc, vbb
tps65911: vrtc, vio, vdd1, vdd3, vddctrl, ldo1, ldo2, ldo3, ldo4, ldo5,
ldo6, ldo7, ldo8
@ -38,7 +38,7 @@ Required properties:
vcc4-supply: VAUX1 and VAUX2 input.
vcc5-supply: VPLL and VDAC input.
vcc6-supply: VDIG1 and VDIG2 input.
vcc7-supply: VRTC input.
vcc7-supply: VRTC and VBB input.
vccio-supply: VIO input.
tps65911:
vcc1-supply: VDD1 input.

30
drivers/mfd/sec-core.c
View File

@ -79,36 +79,6 @@ static struct of_device_id sec_dt_match[] = {
};
#endif
int sec_reg_read(struct sec_pmic_dev *sec_pmic, u8 reg, void *dest)
{
return regmap_read(sec_pmic->regmap_pmic, reg, dest);
}
EXPORT_SYMBOL_GPL(sec_reg_read);
int sec_bulk_read(struct sec_pmic_dev *sec_pmic, u8 reg, int count, u8 *buf)
{
return regmap_bulk_read(sec_pmic->regmap_pmic, reg, buf, count);
}
EXPORT_SYMBOL_GPL(sec_bulk_read);
int sec_reg_write(struct sec_pmic_dev *sec_pmic, u8 reg, u8 value)
{
return regmap_write(sec_pmic->regmap_pmic, reg, value);
}
EXPORT_SYMBOL_GPL(sec_reg_write);
int sec_bulk_write(struct sec_pmic_dev *sec_pmic, u8 reg, int count, u8 *buf)
{
return regmap_raw_write(sec_pmic->regmap_pmic, reg, buf, count);
}
EXPORT_SYMBOL_GPL(sec_bulk_write);
int sec_reg_update(struct sec_pmic_dev *sec_pmic, u8 reg, u8 val, u8 mask)
{
return regmap_update_bits(sec_pmic->regmap_pmic, reg, mask, val);
}
EXPORT_SYMBOL_GPL(sec_reg_update);
static bool s2mps11_volatile(struct device *dev, unsigned int reg)
{
switch (reg) {

2
drivers/regulator/s2mps11.c
View File

@ -70,8 +70,6 @@ static int s2mps11_regulator_set_voltage_time_sel(struct regulator_dev *rdev,
ramp_delay = s2mps11->ramp_delay2;
break;
case S2MPS11_BUCK3:
ramp_delay = s2mps11->ramp_delay34;
break;
case S2MPS11_BUCK4:
ramp_delay = s2mps11->ramp_delay34;
break;

99
drivers/regulator/s5m8767.c
View File

@ -23,6 +23,7 @@
#include <linux/mfd/samsung/core.h>
#include <linux/mfd/samsung/s5m8767.h>
#include <linux/regulator/of_regulator.h>
#include <linux/regmap.h>
#define S5M8767_OPMODE_NORMAL_MODE 0x1
@ -120,8 +121,8 @@ static const struct sec_voltage_desc *reg_voltage_map[] = {
[S5M8767_BUCK4] = &buck_voltage_val2,
[S5M8767_BUCK5] = &buck_voltage_val1,
[S5M8767_BUCK6] = &buck_voltage_val1,
[S5M8767_BUCK7] = NULL,
[S5M8767_BUCK8] = NULL,
[S5M8767_BUCK7] = &buck_voltage_val3,
[S5M8767_BUCK8] = &buck_voltage_val3,
[S5M8767_BUCK9] = &buck_voltage_val3,
};
@ -217,7 +218,7 @@ static int s5m8767_reg_is_enabled(struct regulator_dev *rdev)
{
struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
int ret, reg;
int mask = 0xc0, enable_ctrl;
int enable_ctrl;
unsigned int val;
ret = s5m8767_get_register(rdev, &reg, &enable_ctrl);
@ -226,37 +227,38 @@ static int s5m8767_reg_is_enabled(struct regulator_dev *rdev)
else if (ret)
return ret;
ret = sec_reg_read(s5m8767->iodev, reg, &val);
ret = regmap_read(s5m8767->iodev->regmap_pmic, reg, &val);
if (ret)
return ret;
return (val & mask) == enable_ctrl;
return (val & S5M8767_ENCTRL_MASK) == enable_ctrl;
}
static int s5m8767_reg_enable(struct regulator_dev *rdev)
{
struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
int ret, reg;
int mask = 0xc0, enable_ctrl;
int enable_ctrl;
ret = s5m8767_get_register(rdev, &reg, &enable_ctrl);
if (ret)
return ret;
return sec_reg_update(s5m8767->iodev, reg, enable_ctrl, mask);
return regmap_update_bits(s5m8767->iodev->regmap_pmic, reg,
S5M8767_ENCTRL_MASK, enable_ctrl);
}
static int s5m8767_reg_disable(struct regulator_dev *rdev)
{
struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
int ret, reg;
int mask = 0xc0, enable_ctrl;
int ret, reg, enable_ctrl;
ret = s5m8767_get_register(rdev, &reg, &enable_ctrl);
if (ret)
return ret;
return sec_reg_update(s5m8767->iodev, reg, ~mask, mask);
return regmap_update_bits(s5m8767->iodev->regmap_pmic, reg,
S5M8767_ENCTRL_MASK, ~S5M8767_ENCTRL_MASK);
}
static int s5m8767_get_vsel_reg(int reg_id, struct s5m8767_info *s5m8767)
@ -417,9 +419,12 @@ static struct regulator_ops s5m8767_ops = {
};
static struct regulator_ops s5m8767_buck78_ops = {
.list_voltage = regulator_list_voltage_linear,
.is_enabled = s5m8767_reg_is_enabled,
.enable = s5m8767_reg_enable,
.disable = s5m8767_reg_disable,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
};
#define s5m8767_regulator_desc(_name) { \
@ -745,17 +750,20 @@ static int s5m8767_pmic_probe(struct platform_device *pdev)
buck_init = s5m8767_convert_voltage_to_sel(&buck_voltage_val2,
pdata->buck2_init);
sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK2DVS2, buck_init);
regmap_write(s5m8767->iodev->regmap_pmic, S5M8767_REG_BUCK2DVS2,
buck_init);
buck_init = s5m8767_convert_voltage_to_sel(&buck_voltage_val2,
pdata->buck3_init);
sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK3DVS2, buck_init);
regmap_write(s5m8767->iodev->regmap_pmic, S5M8767_REG_BUCK3DVS2,
buck_init);
buck_init = s5m8767_convert_voltage_to_sel(&buck_voltage_val2,
pdata->buck4_init);
sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK4DVS2, buck_init);
regmap_write(s5m8767->iodev->regmap_pmic, S5M8767_REG_BUCK4DVS2,
buck_init);
for (i = 0; i < 8; i++) {
if (s5m8767->buck2_gpiodvs) {
@ -837,71 +845,76 @@ static int s5m8767_pmic_probe(struct platform_device *pdev)
if (pdata->buck2_gpiodvs || pdata->buck3_gpiodvs ||
pdata->buck4_gpiodvs) {
sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK2CTRL,
(pdata->buck2_gpiodvs) ? (1 << 1) : (0 << 1),
1 << 1);
sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK3CTRL,
(pdata->buck3_gpiodvs) ? (1 << 1) : (0 << 1),
1 << 1);
sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK4CTRL,
(pdata->buck4_gpiodvs) ? (1 << 1) : (0 << 1),
1 << 1);
regmap_update_bits(s5m8767->iodev->regmap_pmic,
S5M8767_REG_BUCK2CTRL, 1 << 1,
(pdata->buck2_gpiodvs) ? (1 << 1) : (0 << 1));
regmap_update_bits(s5m8767->iodev->regmap_pmic,
S5M8767_REG_BUCK3CTRL, 1 << 1,
(pdata->buck3_gpiodvs) ? (1 << 1) : (0 << 1));
regmap_update_bits(s5m8767->iodev->regmap_pmic,
S5M8767_REG_BUCK4CTRL, 1 << 1,
(pdata->buck4_gpiodvs) ? (1 << 1) : (0 << 1));
}
/* Initialize GPIO DVS registers */
for (i = 0; i < 8; i++) {
if (s5m8767->buck2_gpiodvs) {
sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK2DVS1 + i,
s5m8767->buck2_vol[i]);
regmap_write(s5m8767->iodev->regmap_pmic,
S5M8767_REG_BUCK2DVS1 + i,
s5m8767->buck2_vol[i]);
}
if (s5m8767->buck3_gpiodvs) {
sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK3DVS1 + i,
s5m8767->buck3_vol[i]);
regmap_write(s5m8767->iodev->regmap_pmic,
S5M8767_REG_BUCK3DVS1 + i,
s5m8767->buck3_vol[i]);
}
if (s5m8767->buck4_gpiodvs) {
sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK4DVS1 + i,
s5m8767->buck4_vol[i]);
regmap_write(s5m8767->iodev->regmap_pmic,
S5M8767_REG_BUCK4DVS1 + i,
s5m8767->buck4_vol[i]);
}
}
if (s5m8767->buck2_ramp)
sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x08, 0x08);
regmap_update_bits(s5m8767->iodev->regmap_pmic,
S5M8767_REG_DVSRAMP, 0x08, 0x08);
if (s5m8767->buck3_ramp)
sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x04, 0x04);
regmap_update_bits(s5m8767->iodev->regmap_pmic,
S5M8767_REG_DVSRAMP, 0x04, 0x04);
if (s5m8767->buck4_ramp)
sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x02, 0x02);
regmap_update_bits(s5m8767->iodev->regmap_pmic,
S5M8767_REG_DVSRAMP, 0x02, 0x02);
if (s5m8767->buck2_ramp || s5m8767->buck3_ramp
|| s5m8767->buck4_ramp) {
unsigned int val;
switch (s5m8767->ramp_delay) {
case 5:
sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
0x40, 0xf0);
val = S5M8767_DVS_BUCK_RAMP_5;
break;
case 10:
sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
0x90, 0xf0);
val = S5M8767_DVS_BUCK_RAMP_10;
break;
case 25:
sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
0xd0, 0xf0);
val = S5M8767_DVS_BUCK_RAMP_25;
break;
case 50:
sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
0xe0, 0xf0);
val = S5M8767_DVS_BUCK_RAMP_50;
break;
case 100:
sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
0xf0, 0xf0);
val = S5M8767_DVS_BUCK_RAMP_100;
break;
default:
sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
0x90, 0xf0);
val = S5M8767_DVS_BUCK_RAMP_10;
}
regmap_update_bits(s5m8767->iodev->regmap_pmic,
S5M8767_REG_DVSRAMP,
S5M8767_DVS_BUCK_RAMP_MASK,
val << S5M8767_DVS_BUCK_RAMP_SHIFT);
}
for (i = 0; i < pdata->num_regulators; i++) {

12
drivers/regulator/stw481x-vmmc.c
View File

@ -74,7 +74,8 @@ static int stw481x_vmmc_regulator_probe(struct platform_device *pdev)
config.init_data = of_get_regulator_init_data(&pdev->dev,
pdev->dev.of_node);
stw481x->vmmc_regulator = regulator_register(&vmmc_regulator, &config);
stw481x->vmmc_regulator = devm_regulator_register(&pdev->dev,
&vmmc_regulator, &config);
if (IS_ERR(stw481x->vmmc_regulator)) {
dev_err(&pdev->dev,
"error initializing STw481x VMMC regulator\n");
@ -85,14 +86,6 @@ static int stw481x_vmmc_regulator_probe(struct platform_device *pdev)
return 0;
}
static int stw481x_vmmc_regulator_remove(struct platform_device *pdev)
{
struct stw481x *stw481x = dev_get_platdata(&pdev->dev);
regulator_unregister(stw481x->vmmc_regulator);
return 0;
}
static const struct of_device_id stw481x_vmmc_match[] = {
{ .compatible = "st,stw481x-vmmc", },
{},
@ -105,7 +98,6 @@ static struct platform_driver stw481x_vmmc_regulator_driver = {
.of_match_table = stw481x_vmmc_match,
},
.probe = stw481x_vmmc_regulator_probe,
.remove = stw481x_vmmc_regulator_remove,
};
module_platform_driver(stw481x_vmmc_regulator_driver);

30
drivers/regulator/tps51632-regulator.c
View File

@ -70,16 +70,16 @@
#define TPS51632_POWER_STATE_SINGLE_PHASE_CCM 0x1
#define TPS51632_POWER_STATE_SINGLE_PHASE_DCM 0x2
#define TPS51632_MIN_VOLATGE 500000
#define TPS51632_MAX_VOLATGE 1520000
#define TPS51632_VOLATGE_STEP_10mV 10000
#define TPS51632_VOLATGE_STEP_20mV 20000
#define TPS51632_MIN_VOLTAGE 500000
#define TPS51632_MAX_VOLTAGE 1520000
#define TPS51632_VOLTAGE_STEP_10mV 10000
#define TPS51632_VOLTAGE_STEP_20mV 20000
#define TPS51632_MAX_VSEL 0x7F
#define TPS51632_MIN_VSEL 0x19
#define TPS51632_DEFAULT_RAMP_DELAY 6000
#define TPS51632_VOLT_VSEL(uV) \
(DIV_ROUND_UP(uV - TPS51632_MIN_VOLATGE, \
TPS51632_VOLATGE_STEP_10mV) + \
(DIV_ROUND_UP(uV - TPS51632_MIN_VOLTAGE, \
TPS51632_VOLTAGE_STEP_10mV) + \
TPS51632_MIN_VSEL)
/* TPS51632 chip information */
@ -243,9 +243,9 @@ static struct tps51632_regulator_platform_data *
pdata->dvfs_step_20mV = of_property_read_bool(np, "ti,dvfs-step-20mV");
pdata->base_voltage_uV = pdata->reg_init_data->constraints.min_uV ? :
TPS51632_MIN_VOLATGE;
TPS51632_MIN_VOLTAGE;
pdata->max_voltage_uV = pdata->reg_init_data->constraints.max_uV ? :
TPS51632_MAX_VOLATGE;
TPS51632_MAX_VOLTAGE;
return pdata;
}
#else
@ -284,15 +284,15 @@ static int tps51632_probe(struct i2c_client *client,
}
if (pdata->enable_pwm_dvfs) {
if ((pdata->base_voltage_uV < TPS51632_MIN_VOLATGE) ||
(pdata->base_voltage_uV > TPS51632_MAX_VOLATGE)) {
if ((pdata->base_voltage_uV < TPS51632_MIN_VOLTAGE) ||
(pdata->base_voltage_uV > TPS51632_MAX_VOLTAGE)) {
dev_err(&client->dev, "Invalid base_voltage_uV setting\n");
return -EINVAL;
}
if ((pdata->max_voltage_uV) &&
((pdata->max_voltage_uV < TPS51632_MIN_VOLATGE) ||
(pdata->max_voltage_uV > TPS51632_MAX_VOLATGE))) {
((pdata->max_voltage_uV < TPS51632_MIN_VOLTAGE) ||
(pdata->max_voltage_uV > TPS51632_MAX_VOLTAGE))) {
dev_err(&client->dev, "Invalid max_voltage_uV setting\n");
return -EINVAL;
}
@ -305,11 +305,11 @@ static int tps51632_probe(struct i2c_client *client,
}
tps->dev = &client->dev;
tps->desc.name = id->name;
tps->desc.name = client->name;
tps->desc.id = 0;
tps->desc.ramp_delay = TPS51632_DEFAULT_RAMP_DELAY;
tps->desc.min_uV = TPS51632_MIN_VOLATGE;
tps->desc.uV_step = TPS51632_VOLATGE_STEP_10mV;
tps->desc.min_uV = TPS51632_MIN_VOLTAGE;
tps->desc.uV_step = TPS51632_VOLTAGE_STEP_10mV;
tps->desc.linear_min_sel = TPS51632_MIN_VSEL;
tps->desc.n_voltages = TPS51632_MAX_VSEL + 1;
tps->desc.ops = &tps51632_dcdc_ops;

2
drivers/regulator/tps62360-regulator.c
View File

@ -360,7 +360,7 @@ static int tps62360_probe(struct i2c_client *client,
dev_err(&client->dev, "Error: No device match found\n");
return -ENODEV;
}
chip_id = (int)match->data;
chip_id = (int)(long)match->data;
if (!pdata)
pdata = of_get_tps62360_platform_data(&client->dev);
} else if (id) {

40
drivers/regulator/tps65910-regulator.c
View File

@ -88,6 +88,11 @@ static const unsigned int VMMC_VSEL_table[] = {
1800000, 2800000, 3000000, 3300000,
};
/* supported BBCH voltages in microvolts */
static const unsigned int VBB_VSEL_table[] = {
3000000, 2520000, 3150000, 5000000,
};
struct tps_info {
const char *name;
const char *vin_name;
@ -183,6 +188,12 @@ static struct tps_info tps65910_regs[] = {
.voltage_table = VMMC_VSEL_table,
.enable_time_us = 100,
},
{
.name = "vbb",
.vin_name = "vcc7",
.n_voltages = ARRAY_SIZE(VBB_VSEL_table),
.voltage_table = VBB_VSEL_table,
},
};
static struct tps_info tps65911_regs[] = {
@ -339,6 +350,8 @@ static int tps65910_get_ctrl_register(int id)
return TPS65910_VAUX33;
case TPS65910_REG_VMMC:
return TPS65910_VMMC;
case TPS65910_REG_VBB:
return TPS65910_BBCH;
default:
return -EINVAL;
}
@ -528,6 +541,10 @@ static int tps65910_get_voltage_sel(struct regulator_dev *dev)
value &= LDO_SEL_MASK;
value >>= LDO_SEL_SHIFT;
break;
case TPS65910_REG_VBB:
value &= BBCH_BBSEL_MASK;
value >>= BBCH_BBSEL_SHIFT;
break;
default:
return -EINVAL;
}
@ -638,6 +655,9 @@ static int tps65910_set_voltage_sel(struct regulator_dev *dev,
case TPS65910_REG_VMMC:
return tps65910_reg_update_bits(pmic->mfd, reg, LDO_SEL_MASK,
selector << LDO_SEL_SHIFT);
case TPS65910_REG_VBB:
return tps65910_reg_update_bits(pmic->mfd, reg, BBCH_BBSEL_MASK,
selector << BBCH_BBSEL_SHIFT);
}
return -EINVAL;
@ -669,6 +689,9 @@ static int tps65911_set_voltage_sel(struct regulator_dev *dev,
case TPS65910_REG_VIO:
return tps65910_reg_update_bits(pmic->mfd, reg, LDO_SEL_MASK,
selector << LDO_SEL_SHIFT);
case TPS65910_REG_VBB:
return tps65910_reg_update_bits(pmic->mfd, reg, BBCH_BBSEL_MASK,
selector << BBCH_BBSEL_SHIFT);
}
return -EINVAL;
@ -762,6 +785,18 @@ static struct regulator_ops tps65910_ops_vdd3 = {
.map_voltage = regulator_map_voltage_ascend,
};
static struct regulator_ops tps65910_ops_vbb = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.set_mode = tps65910_set_mode,
.get_mode = tps65910_get_mode,
.get_voltage_sel = tps65910_get_voltage_sel,
.set_voltage_sel = tps65910_set_voltage_sel,
.list_voltage = regulator_list_voltage_table,
.map_voltage = regulator_map_voltage_iterate,
};
static struct regulator_ops tps65910_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
@ -944,6 +979,7 @@ static struct of_regulator_match tps65910_matches[] = {
{ .name = "vaux2", .driver_data = (void *) &tps65910_regs[10] },
{ .name = "vaux33", .driver_data = (void *) &tps65910_regs[11] },
{ .name = "vmmc", .driver_data = (void *) &tps65910_regs[12] },
{ .name = "vbb", .driver_data = (void *) &tps65910_regs[13] },
};
static struct of_regulator_match tps65911_matches[] = {
@ -1145,6 +1181,10 @@ static int tps65910_probe(struct platform_device *pdev)
pmic->desc[i].ops = &tps65910_ops_dcdc;
pmic->desc[i].ramp_delay = 5000;
}
} else if (i == TPS65910_REG_VBB &&
tps65910_chip_id(tps65910) == TPS65910) {
pmic->desc[i].ops = &tps65910_ops_vbb;
pmic->desc[i].volt_table = info->voltage_table;
} else {
if (tps65910_chip_id(tps65910) == TPS65910) {
pmic->desc[i].ops = &tps65910_ops;

4
drivers/regulator/twl-regulator.c
View File

@ -58,7 +58,7 @@ struct twlreg_info {
struct regulator_desc desc;
/* chip specific features */
unsigned long features;
unsigned long features;
/*
* optional override functions for voltage set/get
@ -1128,7 +1128,7 @@ static int twlreg_probe(struct platform_device *pdev)
if (!initdata)
return -EINVAL;
info = kmemdup(template, sizeof (*info), GFP_KERNEL);
info = kmemdup(template, sizeof(*info), GFP_KERNEL);
if (!info)
return -ENOMEM;

10
drivers/regulator/wm831x-dcdc.c
View File

@ -762,8 +762,7 @@ static int wm831x_boostp_probe(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_REG, 0);
if (res == NULL) {
dev_err(&pdev->dev, "No REG resource\n");
ret = -EINVAL;
goto err;
return -EINVAL;
}
dcdc->base = res->start;
@ -788,7 +787,7 @@ static int wm831x_boostp_probe(struct platform_device *pdev)
ret = PTR_ERR(dcdc->regulator);
dev_err(wm831x->dev, "Failed to register DCDC%d: %d\n",
id + 1, ret);
goto err;
return ret;
}
irq = wm831x_irq(wm831x, platform_get_irq_byname(pdev, "UV"));
@ -799,15 +798,12 @@ static int wm831x_boostp_probe(struct platform_device *pdev)
if (ret != 0) {
dev_err(&pdev->dev, "Failed to request UV IRQ %d: %d\n",
irq, ret);
goto err;
return ret;
}
platform_set_drvdata(pdev, dcdc);
return 0;
err:
return ret;
}
static struct platform_driver wm831x_boostp_driver = {

6
include/linux/mfd/samsung/core.h
View File

@ -59,12 +59,6 @@ int sec_irq_init(struct sec_pmic_dev *sec_pmic);
void sec_irq_exit(struct sec_pmic_dev *sec_pmic);
int sec_irq_resume(struct sec_pmic_dev *sec_pmic);
extern int sec_reg_read(struct sec_pmic_dev *sec_pmic, u8 reg, void *dest);
extern int sec_bulk_read(struct sec_pmic_dev *sec_pmic, u8 reg, int count, u8 *buf);
extern int sec_reg_write(struct sec_pmic_dev *sec_pmic, u8 reg, u8 value);
extern int sec_bulk_write(struct sec_pmic_dev *sec_pmic, u8 reg, int count, u8 *buf);
extern int sec_reg_update(struct sec_pmic_dev *sec_pmic, u8 reg, u8 val, u8 mask);
struct sec_platform_data {
struct sec_regulator_data *regulators;
struct sec_opmode_data *opmode;

18
include/linux/mfd/samsung/s5m8767.h
View File

@ -183,6 +183,22 @@ enum s5m8767_regulators {
S5M8767_REG_MAX,
};
#define S5M8767_ENCTRL_SHIFT 6
#define S5M8767_ENCTRL_SHIFT 6
#define S5M8767_ENCTRL_MASK (0x3 << S5M8767_ENCTRL_SHIFT)
/*
* Values for BUCK_RAMP field in DVS_RAMP register, matching raw values
* in mV/us.
*/
enum s5m8767_dvs_buck_ramp_values {
S5M8767_DVS_BUCK_RAMP_5 = 0x4,
S5M8767_DVS_BUCK_RAMP_10 = 0x9,
S5M8767_DVS_BUCK_RAMP_12_5 = 0xb,
S5M8767_DVS_BUCK_RAMP_25 = 0xd,
S5M8767_DVS_BUCK_RAMP_50 = 0xe,
S5M8767_DVS_BUCK_RAMP_100 = 0xf,
};
#define S5M8767_DVS_BUCK_RAMP_SHIFT 4
#define S5M8767_DVS_BUCK_RAMP_MASK (0xf << S5M8767_DVS_BUCK_RAMP_SHIFT)
#endif /* __LINUX_MFD_S5M8767_H */

5
include/linux/mfd/tps65910.h
View File

@ -358,8 +358,6 @@
/*Register BBCH (0x80) register.RegisterDescription */
#define BBCH_BBSEL_MASK 0x06
#define BBCH_BBSEL_SHIFT 1
#define BBCH_BBCHEN_MASK 0x01
#define BBCH_BBCHEN_SHIFT 0
/*Register DCDCCTRL (0x80) register.RegisterDescription */
@ -833,6 +831,7 @@
#define TPS65910_REG_VAUX2 10
#define TPS65910_REG_VAUX33 11
#define TPS65910_REG_VMMC 12
#define TPS65910_REG_VBB 13
#define TPS65911_REG_VDDCTRL 4
#define TPS65911_REG_LDO1 5
@ -845,7 +844,7 @@
#define TPS65911_REG_LDO8 12
/* Max number of TPS65910/11 regulators */
#define TPS65910_NUM_REGS 13
#define TPS65910_NUM_REGS 14
/* External sleep controls through EN1/EN2/EN3/SLEEP inputs */
#define TPS65910_SLEEP_CONTROL_EXT_INPUT_EN1 0x1