Merge tag 'regulator-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Merge commit. Changes below are compared with the first parent: 88cff241.
Changes
41 files changed · +1923 −569
Only the first 600 diff lines are shown. Download the complete patch.
Documentation/devicetree/bindings/mfd/tps6507x.txt
View filediff --git a/Documentation/devicetree/bindings/mfd/tps6507x.txt b/Documentation/devicetree/bindings/mfd/tps6507x.txt
new file mode 100755
index 0000000..8fffa3c
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/tps6507x.txt
@@ -0,0 +1,91 @@
+TPS6507x Power Management Integrated Circuit
+
+Required properties:
+- compatible: "ti,tps6507x"
+- reg: I2C slave address
+- regulators: This is the list of child nodes that specify the regulator
+ initialization data for defined regulators. Not all regulators for the
+ given device need to be present. The definition for each of these nodes
+ is defined using the standard binding for regulators found at
+ Documentation/devicetree/bindings/regulator/regulator.txt.
+ The regulator is matched with the regulator-compatible.
+
+ The valid regulator-compatible values are:
+ tps6507x: vdcdc1, vdcdc2, vdcdc3, vldo1, vldo2
+- xxx-supply: Input voltage supply regulator.
+ These entries are required if regulators are enabled for a device.
+ Missing of these properties can cause the regulator registration
+ fails.
+ If some of input supply is powered through battery or always-on
+ supply then also it is require to have these parameters with proper
+ node handle of always on power supply.
+ tps6507x:
+ vindcdc1_2-supply: VDCDC1 and VDCDC2 input.
+ vindcdc3-supply : VDCDC3 input.
+ vldo1_2-supply : VLDO1 and VLDO2 input.
+
+Regulator Optional properties:
+- defdcdc_default: It's property of DCDC2 and DCDC3 regulators.
+ 0: If defdcdc pin of DCDC2/DCDC3 is pulled to GND.
+ 1: If defdcdc pin of DCDC2/DCDC3 is driven HIGH.
+ If this property is not defined, it defaults to 0 (not enabled).
+
+Example:
+
+ pmu: tps6507x@48 {
+ compatible = "ti,tps6507x";
+ reg = <0x48>;
+
+ vindcdc1_2-supply = <&vbat>;
+ vindcdc3-supply = <...>;
+ vinldo1_2-supply = <...>;
+
+ regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vdcdc1_reg: regulator@0 {
+ regulator-compatible = "VDCDC1";
+ reg = <0>;
+ regulator-min-microvolt = <3150000>;
+ regulator-max-microvolt = <3450000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ vdcdc2_reg: regulator@1 {
+ regulator-compatible = "VDCDC2";
+ reg = <1>;
+ regulator-min-microvolt = <1710000>;
+ regulator-max-microvolt = <3450000>;
+ regulator-always-on;
+ regulator-boot-on;
+ defdcdc_default = <1>;
+ };
+ vdcdc3_reg: regulator@2 {
+ regulator-compatible = "VDCDC3";
+ reg = <2>;
+ regulator-min-microvolt = <950000>
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ defdcdc_default = <1>;
+ };
+ ldo1_reg: regulator@3 {
+ regulator-compatible = "LDO1";
+ reg = <3>;
+ regulator-min-microvolt = <1710000>;
+ regulator-max-microvolt = <1890000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ ldo2_reg: regulator@4 {
+ regulator-compatible = "LDO2";
+ reg = <4>;
+ regulator-min-microvolt = <1140000>;
+ regulator-max-microvolt = <1320000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+
+ };
Documentation/devicetree/bindings/regulator/anatop-regulator.txt
View filediff --git a/Documentation/devicetree/bindings/regulator/anatop-regulator.txt b/Documentation/devicetree/bindings/regulator/anatop-regulator.txt
index 357758c..758eae2 100644
--- a/Documentation/devicetree/bindings/regulator/anatop-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/anatop-regulator.txt
@@ -9,6 +9,11 @@ Required properties:
- anatop-min-voltage: Minimum voltage of this regulator
- anatop-max-voltage: Maximum voltage of this regulator
+Optional properties:
+- anatop-delay-reg-offset: Anatop MFD step time register offset
+- anatop-delay-bit-shift: Bit shift for the step time register
+- anatop-delay-bit-width: Number of bits used in the step time register
+
Any property defined as part of the core regulator
binding, defined in regulator.txt, can also be used.
@@ -23,6 +28,9 @@ Example:
anatop-reg-offset = <0x140>;
anatop-vol-bit-shift = <9>;
anatop-vol-bit-width = <5>;
+ anatop-delay-reg-offset = <0x170>;
+ anatop-delay-bit-shift = <24>;
+ anatop-delay-bit-width = <2>;
anatop-min-bit-val = <1>;
anatop-min-voltage = <725000>;
anatop-max-voltage = <1300000>;
Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt
View filediff --git a/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt b/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt
new file mode 100644
index 0000000..a35ff99
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt
@@ -0,0 +1,152 @@
+* Samsung S5M8767 Voltage and Current Regulator
+
+The Samsung S5M8767 is a multi-function device which includes volatage and
+current regulators, rtc, charger controller and other sub-blocks. It is
+interfaced to the host controller using a i2c interface. Each sub-block is
+addressed by the host system using different i2c slave address. This document
+describes the bindings for 'pmic' sub-block of s5m8767.
+
+Required properties:
+- compatible: Should be "samsung,s5m8767-pmic".
+- reg: Specifies the i2c slave address of the pmic block. It should be 0x66.
+
+- s5m8767,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
+ units for buck2 when changing voltage using gpio dvs. Refer to [1] below
+ for additional information.
+
+- s5m8767,pmic-buck3-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
+ units for buck3 when changing voltage using gpio dvs. Refer to [1] below
+ for additional information.
+
+- s5m8767,pmic-buck4-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
+ units for buck4 when changing voltage using gpio dvs. Refer to [1] below
+ for additional information.
+
+- s5m8767,pmic-buck-ds-gpios: GPIO specifiers for three host gpio's used
+ for selecting GPIO DVS lines. It is one-to-one mapped to dvs gpio lines.
+
+[1] If none of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
+ property is specified, the 's5m8767,pmic-buck[2/3/4]-dvs-voltage'
+ property should specify atleast one voltage level (which would be a
+ safe operating voltage).
+
+ If either of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
+ property is specified, then all the eight voltage values for the
+ 's5m8767,pmic-buck[2/3/4]-dvs-voltage' should be specified.
+
+Optional properties:
+- interrupt-parent: Specifies the phandle of the interrupt controller to which
+ the interrupts from s5m8767 are delivered to.
+- interrupts: Interrupt specifiers for two interrupt sources.
+ - First interrupt specifier is for 'irq1' interrupt.
+ - Second interrupt specifier is for 'alert' interrupt.
+- s5m8767,pmic-buck2-uses-gpio-dvs: 'buck2' can be controlled by gpio dvs.
+- s5m8767,pmic-buck3-uses-gpio-dvs: 'buck3' can be controlled by gpio dvs.
+- s5m8767,pmic-buck4-uses-gpio-dvs: 'buck4' can be controlled by gpio dvs.
+
+Additional properties required if either of the optional properties are used:
+
+- s5m8767,pmic-buck234-default-dvs-idx: Default voltage setting selected from
+ the possible 8 options selectable by the dvs gpios. The value of this
+ property should be between 0 and 7. If not specified or if out of range, the
+ default value of this property is set to 0.
+
+- s5m8767,pmic-buck-dvs-gpios: GPIO specifiers for three host gpio's used
+ for dvs. The format of the gpio specifier depends in the gpio controller.
+
+Regulators: The regulators of s5m8767 that have to be instantiated should be
+included in a sub-node named 'regulators'. Regulator nodes included in this
+sub-node should be of the format as listed below.
+
+ regulator_name {
+ ldo1_reg: LDO1 {
+ regulator-name = "VDD_ALIVE_1.0V";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>; /* Normal Mode */
+ };
+ };
+The above regulator entries are defined in regulator bindings documentation
+except op_mode description.
+ - op_mode: describes the different operating modes of the LDO's with
+ power mode change in SOC. The different possible values are,
+ 0 - always off mode
+ 1 - on in normal mode
+ 2 - low power mode
+ 3 - suspend mode
+
+The following are the names of the regulators that the s5m8767 pmic block
+supports. Note: The 'n' in LDOn and BUCKn represents the LDO or BUCK number
+as per the datasheet of s5m8767.
+
+ - LDOn
+ - valid values for n are 1 to 28
+ - Example: LDO0, LD01, LDO28
+ - BUCKn
+ - valid values for n are 1 to 9.
+ - Example: BUCK1, BUCK2, BUCK9
+
+The bindings inside the regulator nodes use the standard regulator bindings
+which are documented elsewhere.
+
+Example:
+
+ s5m8767_pmic@66 {
+ compatible = "samsung,s5m8767-pmic";
+ reg = <0x66>;
+
+ s5m8767,pmic-buck2-uses-gpio-dvs;
+ s5m8767,pmic-buck3-uses-gpio-dvs;
+ s5m8767,pmic-buck4-uses-gpio-dvs;
+
+ s5m8767,pmic-buck-default-dvs-idx = <0>;
+
+ s5m8767,pmic-buck-dvs-gpios = <&gpx0 0 1 0 0>, /* DVS1 */
+ <&gpx0 1 1 0 0>, /* DVS2 */
+ <&gpx0 2 1 0 0>; /* DVS3 */
+
+ s5m8767,pmic-buck-ds-gpios = <&gpx2 3 1 0 0>, /* SET1 */
+ <&gpx2 4 1 0 0>, /* SET2 */
+ <&gpx2 5 1 0 0>; /* SET3 */
+
+ s5m8767,pmic-buck2-dvs-voltage = <1350000>, <1300000>,
+ <1250000>, <1200000>,
+ <1150000>, <1100000>,
+ <1000000>, <950000>;
+
+ s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>,
+ <1100000>, <1100000>,
+ <1000000>, <1000000>,
+ <1000000>, <1000000>;
+
+ s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>,
+ <1200000>, <1200000>,
+ <1200000>, <1200000>,
+ <1200000>, <1200000>;
+
+ regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "VDD_ABB_3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ op_mode = <1>; /* Normal Mode */
+ };
+
+ ldo2_reg: LDO2 {
+ regulator-name = "VDD_ALIVE_1.1V";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "VDD_MIF_1.2V";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
Documentation/devicetree/bindings/regulator/tps51632-regulator.txt
View filediff --git a/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt b/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt
new file mode 100644
index 0000000..2f7e44a
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt
@@ -0,0 +1,27 @@
+TPS51632 Voltage regulators
+
+Required properties:
+- compatible: Must be "ti,tps51632"
+- reg: I2C slave address
+
+Optional properties:
+- ti,enable-pwm-dvfs: Enable the DVFS voltage control through the PWM interface.
+- ti,dvfs-step-20mV: The 20mV step voltage when PWM DVFS enabled. Missing this
+ will set 10mV step voltage in PWM DVFS mode. In normal mode, the voltage
+ step is 10mV as per datasheet.
+
+Any property defined as part of the core regulator binding, defined in
+regulator.txt, can also be used.
+
+Example:
+
+ tps51632 {
+ compatible = "ti,tps51632";
+ reg = <0x43>;
+ regulator-name = "tps51632-vout";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ ti,enable-pwm-dvfs;
+ ti,dvfs-step-20mV;
+ };
drivers/mfd/sec-core.c
View filediff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
index 49d361a..77ee26e 100644
--- a/drivers/mfd/sec-core.c
+++ b/drivers/mfd/sec-core.c
@@ -17,6 +17,7 @@
#include <linux/err.h>
#include <linux/slab.h>
#include <linux/i2c.h>
+#include <linux/of_irq.h>
#include <linux/interrupt.h>
#include <linux/pm_runtime.h>
#include <linux/mutex.h>
@@ -60,6 +61,15 @@ static struct mfd_cell s2mps11_devs[] = {
},
};
+#ifdef CONFIG_OF
+static struct of_device_id sec_dt_match[] = {
+ { .compatible = "samsung,s5m8767-pmic",
+ .data = (void *)S5M8767X,
+ },
+ {},
+};
+#endif
+
int sec_reg_read(struct sec_pmic_dev *sec_pmic, u8 reg, void *dest)
{
return regmap_read(sec_pmic->regmap, reg, dest);
@@ -95,6 +105,57 @@ static struct regmap_config sec_regmap_config = {
.val_bits = 8,
};
+
+#ifdef CONFIG_OF
+/*
+ * Only the common platform data elements for s5m8767 are parsed here from the
+ * device tree. Other sub-modules of s5m8767 such as pmic, rtc , charger and
+ * others have to parse their own platform data elements from device tree.
+ *
+ * The s5m8767 platform data structure is instantiated here and the drivers for
+ * the sub-modules need not instantiate another instance while parsing their
+ * platform data.
+ */
+static struct sec_platform_data *sec_pmic_i2c_parse_dt_pdata(
+ struct device *dev)
+{
+ struct sec_platform_data *pd;
+
+ pd = devm_kzalloc(dev, sizeof(*pd), GFP_KERNEL);
+ if (!pd) {
+ dev_err(dev, "could not allocate memory for pdata\n");
+ return ERR_PTR(-ENOMEM);
+ }
+
+ /*
+ * ToDo: the 'wakeup' member in the platform data is more of a linux
+ * specfic information. Hence, there is no binding for that yet and
+ * not parsed here.
+ */
+
+ return pd;
+}
+#else
+static struct sec_platform_data *sec_pmic_i2c_parse_dt_pdata(
+ struct device *dev)
+{
+ return 0;
+}
+#endif
+
+static inline int sec_i2c_get_driver_data(struct i2c_client *i2c,
+ const struct i2c_device_id *id)
+{
+#ifdef CONFIG_OF
+ if (i2c->dev.of_node) {
+ const struct of_device_id *match;
+ match = of_match_node(sec_dt_match, i2c->dev.of_node);
+ return (int)match->data;
+ }
+#endif
+ return (int)id->driver_data;
+}
+
static int sec_pmic_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
@@ -111,13 +172,22 @@ static int sec_pmic_probe(struct i2c_client *i2c,
sec_pmic->dev = &i2c->dev;
sec_pmic->i2c = i2c;
sec_pmic->irq = i2c->irq;
- sec_pmic->type = id->driver_data;
-
+ sec_pmic->type = sec_i2c_get_driver_data(i2c, id);
+
+ if (sec_pmic->dev->of_node) {
+ pdata = sec_pmic_i2c_parse_dt_pdata(sec_pmic->dev);
+ if (IS_ERR(pdata)) {
+ ret = PTR_ERR(pdata);
+ return ret;
+ }
+ pdata->device_type = sec_pmic->type;
+ }
if (pdata) {
sec_pmic->device_type = pdata->device_type;
sec_pmic->ono = pdata->ono;
sec_pmic->irq_base = pdata->irq_base;
sec_pmic->wakeup = pdata->wakeup;
+ sec_pmic->pdata = pdata;
}
sec_pmic->regmap = devm_regmap_init_i2c(i2c, &sec_regmap_config);
@@ -192,6 +262,7 @@ static struct i2c_driver sec_pmic_driver = {
.driver = {
.name = "sec_pmic",
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(sec_dt_match),
},
.probe = sec_pmic_probe,
.remove = sec_pmic_remove,
drivers/regulator/88pm8607.c
View filediff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c
index 2b55711..c79ab84 100644
--- a/drivers/regulator/88pm8607.c
+++ b/drivers/regulator/88pm8607.c
@@ -30,8 +30,6 @@ struct pm8607_regulator_info {
unsigned int *vol_table;
unsigned int *vol_suspend;
- int update_reg;
- int update_bit;
int slope_double;
};
@@ -222,29 +220,6 @@ static int pm8607_list_voltage(struct regulator_dev *rdev, unsigned index)
return ret;
}
-static int pm8607_set_voltage_sel(struct regulator_dev *rdev, unsigned selector)
-{
- struct pm8607_regulator_info *info = rdev_get_drvdata(rdev);
- uint8_t val;
- int ret;
-
- val = (uint8_t)(selector << (ffs(rdev->desc->vsel_mask) - 1));
-
- ret = pm860x_set_bits(info->i2c, rdev->desc->vsel_reg,
- rdev->desc->vsel_mask, val);
- if (ret)
- return ret;
- switch (info->desc.id) {
- case PM8607_ID_BUCK1:
- case PM8607_ID_BUCK3:
- ret = pm860x_set_bits(info->i2c, info->update_reg,
- 1 << info->update_bit,
- 1 << info->update_bit);
- break;
- }
- return ret;
-}
-
static int pm8606_preg_enable(struct regulator_dev *rdev)
{
struct pm8607_regulator_info *info = rdev_get_drvdata(rdev);
@@ -276,7 +251,7 @@ static int pm8606_preg_is_enabled(struct regulator_dev *rdev)
static struct regulator_ops pm8607_regulator_ops = {
.list_voltage = pm8607_list_voltage,
- .set_voltage_sel = pm8607_set_voltage_sel,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
@@ -313,11 +288,11 @@ static struct regulator_ops pm8606_preg_ops = {
.n_voltages = ARRAY_SIZE(vreg##_table), \
.vsel_reg = PM8607_##vreg, \
.vsel_mask = ARRAY_SIZE(vreg##_table) - 1, \
+ .apply_reg = PM8607_##ureg, \
+ .apply_bit = (ubit), \
.enable_reg = PM8607_##ereg, \
.enable_mask = 1 << (ebit), \
}, \
- .update_reg = PM8607_##ureg, \
- .update_bit = (ubit), \
.slope_double = (0), \
.vol_table = (unsigned int *)&vreg##_table, \
.vol_suspend = (unsigned int *)&vreg##_suspend_table, \
@@ -343,9 +318,9 @@ static struct regulator_ops pm8606_preg_ops = {
}
static struct pm8607_regulator_info pm8607_regulator_info[] = {
- PM8607_DVC(BUCK1, GO, 0, SUPPLIES_EN11, 0),
- PM8607_DVC(BUCK2, GO, 1, SUPPLIES_EN11, 1),
- PM8607_DVC(BUCK3, GO, 2, SUPPLIES_EN11, 2),
+ PM8607_DVC(BUCK1, GO, BIT(0), SUPPLIES_EN11, 0),
+ PM8607_DVC(BUCK2, GO, BIT(1), SUPPLIES_EN11, 1),
+ PM8607_DVC(BUCK3, GO, BIT(2), SUPPLIES_EN11, 2),
PM8607_LDO(1, LDO1, 0, SUPPLIES_EN11, 3),
PM8607_LDO(2, LDO2, 0, SUPPLIES_EN11, 4),
@@ -372,7 +347,7 @@ static int pm8607_regulator_dt_init(struct platform_device *pdev,
struct regulator_config *config)
{
struct device_node *nproot, *np;
- nproot = pdev->dev.parent->of_node;
+ nproot = of_node_get(pdev->dev.parent->of_node);
if (!nproot)
return -ENODEV;
nproot = of_find_node_by_name(nproot, "regulators");
@@ -388,6 +363,7 @@ static int pm8607_regulator_dt_init(struct platform_device *pdev,
break;
}
}
+ of_node_put(nproot);
return 0;
}
#else
drivers/regulator/Kconfig
View filediff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 551a22b..a5d97ea 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -91,6 +91,7 @@ config REGULATOR_AAT2870
config REGULATOR_ARIZONA
tristate "Wolfson Arizona class devices"
depends on MFD_ARIZONA
+ depends on SND_SOC
help
Support for the regulators found on Wolfson Arizona class
devices.
@@ -277,6 +278,15 @@ config REGULATOR_LP872X
help
This driver supports LP8720/LP8725 PMIC
+config REGULATOR_LP8755
+ tristate "TI LP8755 High Performance PMU driver"
+ depends on I2C
+ select REGMAP_I2C
+ help
+ This driver supports LP8755 High Performance PMU driver. This
+ chip contains six step-down DC/DC converters which can support
+ 9 mode multiphase configuration.
+
config REGULATOR_LP8788
bool "TI LP8788 Power Regulators"
depends on MFD_LP8788
drivers/regulator/Makefile
View filediff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index b802b0c..6e82503 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -30,6 +30,7 @@ obj-$(CONFIG_REGULATOR_LP3972) += lp3972.o
obj-$(CONFIG_REGULATOR_LP872X) += lp872x.o
obj-$(CONFIG_REGULATOR_LP8788) += lp8788-buck.o
obj-$(CONFIG_REGULATOR_LP8788) += lp8788-ldo.o
+obj-$(CONFIG_REGULATOR_LP8755) += lp8755.o
obj-$(CONFIG_REGULATOR_MAX1586) += max1586.o
obj-$(CONFIG_REGULATOR_MAX8649) += max8649.o
obj-$(CONFIG_REGULATOR_MAX8660) += max8660.o
drivers/regulator/anatop-regulator.c
View filediff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c
index 8f39cac..0d4a8cc 100644
--- a/drivers/regulator/anatop-regulator.c
+++ b/drivers/regulator/anatop-regulator.c
@@ -31,12 +31,18 @@
#include <linux/regulator/driver.h>
#include <linux/regulator/of_regulator.h>
+#define LDO_RAMP_UP_UNIT_IN_CYCLES 64 /* 64 cycles per step */
+#define LDO_RAMP_UP_FREQ_IN_MHZ 24 /* cycle based on 24M OSC */
+
struct anatop_regulator {
const char *name;
u32 control_reg;
struct regmap *anatop;
int vol_bit_shift;
int vol_bit_width;
+ u32 delay_reg;
+ int delay_bit_shift;
+ int delay_bit_width;
int min_bit_val;
int min_voltage;
int max_voltage;
@@ -55,6 +61,32 @@ static int anatop_regmap_set_voltage_sel(struct regulator_dev *reg,
return regulator_set_voltage_sel_regmap(reg, selector);
}
+static int anatop_regmap_set_voltage_time_sel(struct regulator_dev *reg,
+ unsigned int old_sel,
+ unsigned int new_sel)
+{
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drivers/regulator/arizona-micsupp.c
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drivers/regulator/as3711-regulator.c
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drivers/regulator/core.c
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drivers/regulator/da9052-regulator.c
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drivers/regulator/da9055-regulator.c
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drivers/regulator/gpio-regulator.c
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drivers/regulator/lp3971.c
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drivers/regulator/lp3972.c
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drivers/regulator/lp872x.c
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drivers/regulator/lp8755.c
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drivers/regulator/lp8788-buck.c
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drivers/regulator/lp8788-ldo.c
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drivers/regulator/max77686.c
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drivers/regulator/max8907-regulator.c
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drivers/regulator/max8925-regulator.c
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drivers/regulator/max8997.c
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drivers/regulator/max8998.c
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drivers/regulator/mc13892-regulator.c
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drivers/regulator/mc13xxx-regulator-core.c
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drivers/regulator/mc13xxx.h
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drivers/regulator/palmas-regulator.c
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drivers/regulator/s5m8767.c
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drivers/regulator/tps51632-regulator.c
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drivers/regulator/tps65090-regulator.c
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drivers/regulator/tps6586x-regulator.c
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drivers/regulator/tps65910-regulator.c
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include/linux/mfd/samsung/core.h
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include/linux/platform_data/lp8755.h
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include/linux/regulator/driver.h
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sound/soc/codecs/wm5102.c
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sound/soc/codecs/wm5110.c
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