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path: root/drivers/regulator/wm8350-regulator.c
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Diffstat (limited to 'drivers/regulator/wm8350-regulator.c')
-rw-r--r--drivers/regulator/wm8350-regulator.c426
1 files changed, 111 insertions, 315 deletions
diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index 94e550dc70b6..7f0fa22ef2aa 100644
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -108,33 +108,6 @@ static int get_isink_val(int min_uA, int max_uA, u16 *setting)
return -EINVAL;
}
-static inline int wm8350_ldo_val_to_mvolts(unsigned int val)
-{
- if (val < 16)
- return (val * 50) + 900;
- else
- return ((val - 16) * 100) + 1800;
-
-}
-
-static inline unsigned int wm8350_ldo_mvolts_to_val(int mV)
-{
- if (mV < 1800)
- return (mV - 900) / 50;
- else
- return ((mV - 1800) / 100) + 16;
-}
-
-static inline int wm8350_dcdc_val_to_mvolts(unsigned int val)
-{
- return (val * 25) + 850;
-}
-
-static inline unsigned int wm8350_dcdc_mvolts_to_val(int mV)
-{
- return (mV - 850) / 25;
-}
-
static int wm8350_isink_set_current(struct regulator_dev *rdev, int min_uA,
int max_uA)
{
@@ -359,104 +332,13 @@ int wm8350_isink_set_flash(struct wm8350 *wm8350, int isink, u16 mode,
}
EXPORT_SYMBOL_GPL(wm8350_isink_set_flash);
-static int wm8350_dcdc_set_voltage(struct regulator_dev *rdev, int min_uV,
- int max_uV, unsigned *selector)
-{
- struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int volt_reg, dcdc = rdev_get_id(rdev), mV,
- min_mV = min_uV / 1000, max_mV = max_uV / 1000;
- u16 val;
-
- if (min_mV < 850 || min_mV > 4025)
- return -EINVAL;
- if (max_mV < 850 || max_mV > 4025)
- return -EINVAL;
-
- /* step size is 25mV */
- mV = (min_mV - 826) / 25;
- if (wm8350_dcdc_val_to_mvolts(mV) > max_mV)
- return -EINVAL;
- BUG_ON(wm8350_dcdc_val_to_mvolts(mV) < min_mV);
-
- switch (dcdc) {
- case WM8350_DCDC_1:
- volt_reg = WM8350_DCDC1_CONTROL;
- break;
- case WM8350_DCDC_3:
- volt_reg = WM8350_DCDC3_CONTROL;
- break;
- case WM8350_DCDC_4:
- volt_reg = WM8350_DCDC4_CONTROL;
- break;
- case WM8350_DCDC_6:
- volt_reg = WM8350_DCDC6_CONTROL;
- break;
- case WM8350_DCDC_2:
- case WM8350_DCDC_5:
- default:
- return -EINVAL;
- }
-
- *selector = mV;
-
- /* all DCDCs have same mV bits */
- val = wm8350_reg_read(wm8350, volt_reg) & ~WM8350_DC1_VSEL_MASK;
- wm8350_reg_write(wm8350, volt_reg, val | mV);
- return 0;
-}
-
-static int wm8350_dcdc_get_voltage_sel(struct regulator_dev *rdev)
-{
- struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int volt_reg, dcdc = rdev_get_id(rdev);
-
- switch (dcdc) {
- case WM8350_DCDC_1:
- volt_reg = WM8350_DCDC1_CONTROL;
- break;
- case WM8350_DCDC_3:
- volt_reg = WM8350_DCDC3_CONTROL;
- break;
- case WM8350_DCDC_4:
- volt_reg = WM8350_DCDC4_CONTROL;
- break;
- case WM8350_DCDC_6:
- volt_reg = WM8350_DCDC6_CONTROL;
- break;
- case WM8350_DCDC_2:
- case WM8350_DCDC_5:
- default:
- return -EINVAL;
- }
-
- /* all DCDCs have same mV bits */
- return wm8350_reg_read(wm8350, volt_reg) & WM8350_DC1_VSEL_MASK;
-}
-
-static int wm8350_dcdc_list_voltage(struct regulator_dev *rdev,
- unsigned selector)
-{
- if (selector > WM8350_DCDC_MAX_VSEL)
- return -EINVAL;
- return wm8350_dcdc_val_to_mvolts(selector) * 1000;
-}
-
static int wm8350_dcdc_set_suspend_voltage(struct regulator_dev *rdev, int uV)
{
struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int volt_reg, mV = uV / 1000, dcdc = rdev_get_id(rdev);
+ int sel, volt_reg, dcdc = rdev_get_id(rdev);
u16 val;
- dev_dbg(wm8350->dev, "%s %d mV %d\n", __func__, dcdc, mV);
-
- if (mV && (mV < 850 || mV > 4025)) {
- dev_err(wm8350->dev,
- "DCDC%d suspend voltage %d mV out of range\n",
- dcdc, mV);
- return -EINVAL;
- }
- if (mV == 0)
- mV = 850;
+ dev_dbg(wm8350->dev, "%s %d mV %d\n", __func__, dcdc, uV / 1000);
switch (dcdc) {
case WM8350_DCDC_1:
@@ -477,10 +359,13 @@ static int wm8350_dcdc_set_suspend_voltage(struct regulator_dev *rdev, int uV)
return -EINVAL;
}
+ sel = regulator_map_voltage_linear(rdev, uV, uV);
+ if (sel < 0)
+ return -EINVAL;
+
/* all DCDCs have same mV bits */
val = wm8350_reg_read(wm8350, volt_reg) & ~WM8350_DC1_VSEL_MASK;
- wm8350_reg_write(wm8350, volt_reg,
- val | wm8350_dcdc_mvolts_to_val(mV));
+ wm8350_reg_write(wm8350, volt_reg, val | sel);
return 0;
}
@@ -657,19 +542,49 @@ static int wm8350_dcdc_set_suspend_mode(struct regulator_dev *rdev,
return 0;
}
+static int wm8350_ldo_list_voltage(struct regulator_dev *rdev,
+ unsigned selector)
+{
+ if (selector > WM8350_LDO1_VSEL_MASK)
+ return -EINVAL;
+
+ if (selector < 16)
+ return (selector * 50000) + 900000;
+ else
+ return ((selector - 16) * 100000) + 1800000;
+}
+
+static int wm8350_ldo_map_voltage(struct regulator_dev *rdev, int min_uV,
+ int max_uV)
+{
+ int volt, sel;
+ int min_mV = min_uV / 1000;
+ int max_mV = max_uV / 1000;
+
+ if (min_mV < 900 || min_mV > 3300)
+ return -EINVAL;
+ if (max_mV < 900 || max_mV > 3300)
+ return -EINVAL;
+
+ if (min_mV < 1800) /* step size is 50mV < 1800mV */
+ sel = DIV_ROUND_UP(min_uV - 900, 50);
+ else /* step size is 100mV > 1800mV */
+ sel = DIV_ROUND_UP(min_uV - 1800, 100) + 16;
+
+ volt = wm8350_ldo_list_voltage(rdev, sel);
+ if (volt < min_uV || volt > max_uV)
+ return -EINVAL;
+
+ return sel;
+}
+
static int wm8350_ldo_set_suspend_voltage(struct regulator_dev *rdev, int uV)
{
struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int volt_reg, mV = uV / 1000, ldo = rdev_get_id(rdev);
+ int sel, volt_reg, ldo = rdev_get_id(rdev);
u16 val;
- dev_dbg(wm8350->dev, "%s %d mV %d\n", __func__, ldo, mV);
-
- if (mV < 900 || mV > 3300) {
- dev_err(wm8350->dev, "LDO%d voltage %d mV out of range\n",
- ldo, mV);
- return -EINVAL;
- }
+ dev_dbg(wm8350->dev, "%s %d mV %d\n", __func__, ldo, uV / 1000);
switch (ldo) {
case WM8350_LDO_1:
@@ -688,10 +603,13 @@ static int wm8350_ldo_set_suspend_voltage(struct regulator_dev *rdev, int uV)
return -EINVAL;
}
+ sel = wm8350_ldo_map_voltage(rdev, uV, uV);
+ if (sel < 0)
+ return -EINVAL;
+
/* all LDOs have same mV bits */
val = wm8350_reg_read(wm8350, volt_reg) & ~WM8350_LDO1_VSEL_MASK;
- wm8350_reg_write(wm8350, volt_reg,
- val | wm8350_ldo_mvolts_to_val(mV));
+ wm8350_reg_write(wm8350, volt_reg, val | sel);
return 0;
}
@@ -753,92 +671,6 @@ static int wm8350_ldo_set_suspend_disable(struct regulator_dev *rdev)
return 0;
}
-static int wm8350_ldo_set_voltage(struct regulator_dev *rdev, int min_uV,
- int max_uV, unsigned *selector)
-{
- struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int volt_reg, ldo = rdev_get_id(rdev), mV, min_mV = min_uV / 1000,
- max_mV = max_uV / 1000;
- u16 val;
-
- if (min_mV < 900 || min_mV > 3300)
- return -EINVAL;
- if (max_mV < 900 || max_mV > 3300)
- return -EINVAL;
-
- if (min_mV < 1800) {
- /* step size is 50mV < 1800mV */
- mV = (min_mV - 851) / 50;
- if (wm8350_ldo_val_to_mvolts(mV) > max_mV)
- return -EINVAL;
- BUG_ON(wm8350_ldo_val_to_mvolts(mV) < min_mV);
- } else {
- /* step size is 100mV > 1800mV */
- mV = ((min_mV - 1701) / 100) + 16;
- if (wm8350_ldo_val_to_mvolts(mV) > max_mV)
- return -EINVAL;
- BUG_ON(wm8350_ldo_val_to_mvolts(mV) < min_mV);
- }
-
- switch (ldo) {
- case WM8350_LDO_1:
- volt_reg = WM8350_LDO1_CONTROL;
- break;
- case WM8350_LDO_2:
- volt_reg = WM8350_LDO2_CONTROL;
- break;
- case WM8350_LDO_3:
- volt_reg = WM8350_LDO3_CONTROL;
- break;
- case WM8350_LDO_4:
- volt_reg = WM8350_LDO4_CONTROL;
- break;
- default:
- return -EINVAL;
- }
-
- *selector = mV;
-
- /* all LDOs have same mV bits */
- val = wm8350_reg_read(wm8350, volt_reg) & ~WM8350_LDO1_VSEL_MASK;
- wm8350_reg_write(wm8350, volt_reg, val | mV);
- return 0;
-}
-
-static int wm8350_ldo_get_voltage_sel(struct regulator_dev *rdev)
-{
- struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int volt_reg, ldo = rdev_get_id(rdev);
-
- switch (ldo) {
- case WM8350_LDO_1:
- volt_reg = WM8350_LDO1_CONTROL;
- break;
- case WM8350_LDO_2:
- volt_reg = WM8350_LDO2_CONTROL;
- break;
- case WM8350_LDO_3:
- volt_reg = WM8350_LDO3_CONTROL;
- break;
- case WM8350_LDO_4:
- volt_reg = WM8350_LDO4_CONTROL;
- break;
- default:
- return -EINVAL;
- }
-
- /* all LDOs have same mV bits */
- return wm8350_reg_read(wm8350, volt_reg) & WM8350_LDO1_VSEL_MASK;
-}
-
-static int wm8350_ldo_list_voltage(struct regulator_dev *rdev,
- unsigned selector)
-{
- if (selector > WM8350_LDO1_VSEL_MASK)
- return -EINVAL;
- return wm8350_ldo_val_to_mvolts(selector) * 1000;
-}
-
int wm8350_dcdc_set_slot(struct wm8350 *wm8350, int dcdc, u16 start,
u16 stop, u16 fault)
{
@@ -959,63 +791,6 @@ int wm8350_dcdc25_set_mode(struct wm8350 *wm8350, int dcdc, u16 mode,
}
EXPORT_SYMBOL_GPL(wm8350_dcdc25_set_mode);
-static int wm8350_dcdc_enable(struct regulator_dev *rdev)
-{
- struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int dcdc = rdev_get_id(rdev);
- u16 shift;
-
- if (dcdc < WM8350_DCDC_1 || dcdc > WM8350_DCDC_6)
- return -EINVAL;
-
- shift = dcdc - WM8350_DCDC_1;
- wm8350_set_bits(wm8350, WM8350_DCDC_LDO_REQUESTED, 1 << shift);
- return 0;
-}
-
-static int wm8350_dcdc_disable(struct regulator_dev *rdev)
-{
- struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int dcdc = rdev_get_id(rdev);
- u16 shift;
-
- if (dcdc < WM8350_DCDC_1 || dcdc > WM8350_DCDC_6)
- return -EINVAL;
-
- shift = dcdc - WM8350_DCDC_1;
- wm8350_clear_bits(wm8350, WM8350_DCDC_LDO_REQUESTED, 1 << shift);
-
- return 0;
-}
-
-static int wm8350_ldo_enable(struct regulator_dev *rdev)
-{
- struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int ldo = rdev_get_id(rdev);
- u16 shift;
-
- if (ldo < WM8350_LDO_1 || ldo > WM8350_LDO_4)
- return -EINVAL;
-
- shift = (ldo - WM8350_LDO_1) + 8;
- wm8350_set_bits(wm8350, WM8350_DCDC_LDO_REQUESTED, 1 << shift);
- return 0;
-}
-
-static int wm8350_ldo_disable(struct regulator_dev *rdev)
-{
- struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int ldo = rdev_get_id(rdev);
- u16 shift;
-
- if (ldo < WM8350_LDO_1 || ldo > WM8350_LDO_4)
- return -EINVAL;
-
- shift = (ldo - WM8350_LDO_1) + 8;
- wm8350_clear_bits(wm8350, WM8350_DCDC_LDO_REQUESTED, 1 << shift);
- return 0;
-}
-
static int force_continuous_enable(struct wm8350 *wm8350, int dcdc, int enable)
{
int reg = 0, ret;
@@ -1197,42 +972,17 @@ static unsigned int wm8350_dcdc_get_optimum_mode(struct regulator_dev *rdev,
return mode;
}
-static int wm8350_dcdc_is_enabled(struct regulator_dev *rdev)
-{
- struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int dcdc = rdev_get_id(rdev), shift;
-
- if (dcdc < WM8350_DCDC_1 || dcdc > WM8350_DCDC_6)
- return -EINVAL;
-
- shift = dcdc - WM8350_DCDC_1;
- return wm8350_reg_read(wm8350, WM8350_DCDC_LDO_REQUESTED)
- & (1 << shift);
-}
-
-static int wm8350_ldo_is_enabled(struct regulator_dev *rdev)
-{
- struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
- int ldo = rdev_get_id(rdev), shift;
-
- if (ldo < WM8350_LDO_1 || ldo > WM8350_LDO_4)
- return -EINVAL;
-
- shift = (ldo - WM8350_LDO_1) + 8;
- return wm8350_reg_read(wm8350, WM8350_DCDC_LDO_REQUESTED)
- & (1 << shift);
-}
-
static struct regulator_ops wm8350_dcdc_ops = {
- .set_voltage = wm8350_dcdc_set_voltage,
- .get_voltage_sel = wm8350_dcdc_get_voltage_sel,
- .list_voltage = wm8350_dcdc_list_voltage,
- .enable = wm8350_dcdc_enable,
- .disable = wm8350_dcdc_disable,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .list_voltage = regulator_list_voltage_linear,
+ .map_voltage = regulator_map_voltage_linear,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
.get_mode = wm8350_dcdc_get_mode,
.set_mode = wm8350_dcdc_set_mode,
.get_optimum_mode = wm8350_dcdc_get_optimum_mode,
- .is_enabled = wm8350_dcdc_is_enabled,
.set_suspend_voltage = wm8350_dcdc_set_suspend_voltage,
.set_suspend_enable = wm8350_dcdc_set_suspend_enable,
.set_suspend_disable = wm8350_dcdc_set_suspend_disable,
@@ -1240,20 +990,21 @@ static struct regulator_ops wm8350_dcdc_ops = {
};
static struct regulator_ops wm8350_dcdc2_5_ops = {
- .enable = wm8350_dcdc_enable,
- .disable = wm8350_dcdc_disable,
- .is_enabled = wm8350_dcdc_is_enabled,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
.set_suspend_enable = wm8350_dcdc25_set_suspend_enable,
.set_suspend_disable = wm8350_dcdc25_set_suspend_disable,
};
static struct regulator_ops wm8350_ldo_ops = {
- .set_voltage = wm8350_ldo_set_voltage,
- .get_voltage_sel = wm8350_ldo_get_voltage_sel,
+ .map_voltage = wm8350_ldo_map_voltage,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
.list_voltage = wm8350_ldo_list_voltage,
- .enable = wm8350_ldo_enable,
- .disable = wm8350_ldo_disable,
- .is_enabled = wm8350_ldo_is_enabled,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
.get_mode = wm8350_ldo_get_mode,
.set_suspend_voltage = wm8350_ldo_set_suspend_voltage,
.set_suspend_enable = wm8350_ldo_set_suspend_enable,
@@ -1277,6 +1028,12 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
.irq = WM8350_IRQ_UV_DC1,
.type = REGULATOR_VOLTAGE,
.n_voltages = WM8350_DCDC_MAX_VSEL + 1,
+ .min_uV = 850000,
+ .uV_step = 25000,
+ .vsel_reg = WM8350_DCDC1_CONTROL,
+ .vsel_mask = WM8350_DC1_VSEL_MASK,
+ .enable_reg = WM8350_DCDC_LDO_REQUESTED,
+ .enable_mask = WM8350_DC1_ENA,
.owner = THIS_MODULE,
},
{
@@ -1285,6 +1042,8 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
.ops = &wm8350_dcdc2_5_ops,
.irq = WM8350_IRQ_UV_DC2,
.type = REGULATOR_VOLTAGE,
+ .enable_reg = WM8350_DCDC_LDO_REQUESTED,
+ .enable_mask = WM8350_DC2_ENA,
.owner = THIS_MODULE,
},
{
@@ -1294,6 +1053,12 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
.irq = WM8350_IRQ_UV_DC3,
.type = REGULATOR_VOLTAGE,
.n_voltages = WM8350_DCDC_MAX_VSEL + 1,
+ .min_uV = 850000,
+ .uV_step = 25000,
+ .vsel_reg = WM8350_DCDC3_CONTROL,
+ .vsel_mask = WM8350_DC3_VSEL_MASK,
+ .enable_reg = WM8350_DCDC_LDO_REQUESTED,
+ .enable_mask = WM8350_DC3_ENA,
.owner = THIS_MODULE,
},
{
@@ -1303,6 +1068,12 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
.irq = WM8350_IRQ_UV_DC4,
.type = REGULATOR_VOLTAGE,
.n_voltages = WM8350_DCDC_MAX_VSEL + 1,
+ .min_uV = 850000,
+ .uV_step = 25000,
+ .vsel_reg = WM8350_DCDC4_CONTROL,
+ .vsel_mask = WM8350_DC4_VSEL_MASK,
+ .enable_reg = WM8350_DCDC_LDO_REQUESTED,
+ .enable_mask = WM8350_DC4_ENA,
.owner = THIS_MODULE,
},
{
@@ -1311,6 +1082,8 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
.ops = &wm8350_dcdc2_5_ops,
.irq = WM8350_IRQ_UV_DC5,
.type = REGULATOR_VOLTAGE,
+ .enable_reg = WM8350_DCDC_LDO_REQUESTED,
+ .enable_mask = WM8350_DC5_ENA,
.owner = THIS_MODULE,
},
{
@@ -1320,6 +1093,12 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
.irq = WM8350_IRQ_UV_DC6,
.type = REGULATOR_VOLTAGE,
.n_voltages = WM8350_DCDC_MAX_VSEL + 1,
+ .min_uV = 850000,
+ .uV_step = 25000,
+ .vsel_reg = WM8350_DCDC6_CONTROL,
+ .vsel_mask = WM8350_DC6_VSEL_MASK,
+ .enable_reg = WM8350_DCDC_LDO_REQUESTED,
+ .enable_mask = WM8350_DC6_ENA,
.owner = THIS_MODULE,
},
{
@@ -1329,6 +1108,10 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
.irq = WM8350_IRQ_UV_LDO1,
.type = REGULATOR_VOLTAGE,
.n_voltages = WM8350_LDO1_VSEL_MASK + 1,
+ .vsel_reg = WM8350_LDO1_CONTROL,
+ .vsel_mask = WM8350_LDO1_VSEL_MASK,
+ .enable_reg = WM8350_DCDC_LDO_REQUESTED,
+ .enable_mask = WM8350_LDO1_ENA,
.owner = THIS_MODULE,
},
{
@@ -1338,6 +1121,10 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
.irq = WM8350_IRQ_UV_LDO2,
.type = REGULATOR_VOLTAGE,
.n_voltages = WM8350_LDO2_VSEL_MASK + 1,
+ .vsel_reg = WM8350_LDO2_CONTROL,
+ .vsel_mask = WM8350_LDO2_VSEL_MASK,
+ .enable_reg = WM8350_DCDC_LDO_REQUESTED,
+ .enable_mask = WM8350_LDO2_ENA,
.owner = THIS_MODULE,
},
{
@@ -1347,6 +1134,10 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
.irq = WM8350_IRQ_UV_LDO3,
.type = REGULATOR_VOLTAGE,
.n_voltages = WM8350_LDO3_VSEL_MASK + 1,
+ .vsel_reg = WM8350_LDO3_CONTROL,
+ .vsel_mask = WM8350_LDO3_VSEL_MASK,
+ .enable_reg = WM8350_DCDC_LDO_REQUESTED,
+ .enable_mask = WM8350_LDO3_ENA,
.owner = THIS_MODULE,
},
{
@@ -1356,6 +1147,10 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
.irq = WM8350_IRQ_UV_LDO4,
.type = REGULATOR_VOLTAGE,
.n_voltages = WM8350_LDO4_VSEL_MASK + 1,
+ .vsel_reg = WM8350_LDO4_CONTROL,
+ .vsel_mask = WM8350_LDO4_VSEL_MASK,
+ .enable_reg = WM8350_DCDC_LDO_REQUESTED,
+ .enable_mask = WM8350_LDO4_ENA,
.owner = THIS_MODULE,
},
{
@@ -1429,6 +1224,7 @@ static int wm8350_regulator_probe(struct platform_device *pdev)
config.dev = &pdev->dev;
config.init_data = pdev->dev.platform_data;
config.driver_data = dev_get_drvdata(&pdev->dev);
+ config.regmap = wm8350->regmap;
/* register regulator */
rdev = regulator_register(&wm8350_reg[pdev->id], &config);
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-05 15:44:24 +0300