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authorMark Brown <broonie@kernel.org>2018-06-08 16:27:56 +0100
committerMark Brown <broonie@kernel.org>2018-06-08 16:27:56 +0100
commit13ed4964057e5ad183da9f7f8160841d261e9517 (patch)
tree422ad7831af144588308d3fe79b1858804caecca /drivers/regulator
parente536700ef5bf9788af185bf890a52f296d055ed7 (diff)
parentc1472737914fe5246a672fef6e85c9455de8473f (diff)
downloadlinux-13ed4964057e5ad183da9f7f8160841d261e9517.tar.bz2
Merge branch 'regulator-4.17' into regulator-4.18 merge window
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/ltc3676.c20
-rw-r--r--drivers/regulator/max8998.c3
2 files changed, 20 insertions, 3 deletions
diff --git a/drivers/regulator/ltc3676.c b/drivers/regulator/ltc3676.c
index 662ee05ea44d..9dec1609ff66 100644
--- a/drivers/regulator/ltc3676.c
+++ b/drivers/regulator/ltc3676.c
@@ -52,6 +52,7 @@
#define LTC3676_CLIRQ 0x1F
#define LTC3676_DVBxA_REF_SELECT BIT(5)
+#define LTC3676_DVBxB_PGOOD_MASK BIT(5)
#define LTC3676_IRQSTAT_PGOOD_TIMEOUT BIT(3)
#define LTC3676_IRQSTAT_UNDERVOLT_WARN BIT(4)
@@ -123,6 +124,23 @@ static int ltc3676_set_suspend_mode(struct regulator_dev *rdev,
mask, val);
}
+static int ltc3676_set_voltage_sel(struct regulator_dev *rdev, unsigned selector)
+{
+ struct ltc3676 *ltc3676 = rdev_get_drvdata(rdev);
+ struct device *dev = ltc3676->dev;
+ int ret, dcdc = rdev_get_id(rdev);
+
+ dev_dbg(dev, "%s id=%d selector=%d\n", __func__, dcdc, selector);
+
+ ret = regmap_update_bits(ltc3676->regmap, rdev->desc->vsel_reg + 1,
+ LTC3676_DVBxB_PGOOD_MASK,
+ LTC3676_DVBxB_PGOOD_MASK);
+ if (ret)
+ return ret;
+
+ return regulator_set_voltage_sel_regmap(rdev, selector);
+}
+
static inline unsigned int ltc3676_scale(unsigned int uV, u32 r1, u32 r2)
{
uint64_t tmp;
@@ -166,7 +184,7 @@ static const struct regulator_ops ltc3676_linear_regulator_ops = {
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
.list_voltage = regulator_list_voltage_linear,
- .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .set_voltage_sel = ltc3676_set_voltage_sel,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.set_suspend_voltage = ltc3676_set_suspend_voltage,
.set_suspend_mode = ltc3676_set_suspend_mode,
diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c
index 3027e7ce100b..6a2b61c012b5 100644
--- a/drivers/regulator/max8998.c
+++ b/drivers/regulator/max8998.c
@@ -309,8 +309,7 @@ static int max8998_set_voltage_buck_sel(struct regulator_dev *rdev,
unsigned selector)
{
struct max8998_data *max8998 = rdev_get_drvdata(rdev);
- struct max8998_platform_data *pdata =
- dev_get_platdata(max8998->iodev->dev);
+ struct max8998_platform_data *pdata = max8998->iodev->pdata;
struct i2c_client *i2c = max8998->iodev->i2c;
int buck = rdev_get_id(rdev);
int reg, shift = 0, mask, ret, j;