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-rw-r--r--drivers/regulator/act8945a-regulator.c8
-rw-r--r--drivers/regulator/axp20x-regulator.c10
-rw-r--r--drivers/regulator/lp87565-regulator.c8
-rw-r--r--drivers/regulator/of_regulator.c4
-rw-r--r--drivers/regulator/slg51000-regulator.c4
-rw-r--r--drivers/regulator/twl-regulator.c23
6 files changed, 38 insertions, 19 deletions
diff --git a/drivers/regulator/act8945a-regulator.c b/drivers/regulator/act8945a-regulator.c
index 584284938ac9..d2f804dbc785 100644
--- a/drivers/regulator/act8945a-regulator.c
+++ b/drivers/regulator/act8945a-regulator.c
@@ -169,16 +169,16 @@ static int act8945a_set_mode(struct regulator_dev *rdev, unsigned int mode)
reg = ACT8945A_DCDC3_CTRL;
break;
case ACT8945A_ID_LDO1:
- reg = ACT8945A_LDO1_SUS;
+ reg = ACT8945A_LDO1_CTRL;
break;
case ACT8945A_ID_LDO2:
- reg = ACT8945A_LDO2_SUS;
+ reg = ACT8945A_LDO2_CTRL;
break;
case ACT8945A_ID_LDO3:
- reg = ACT8945A_LDO3_SUS;
+ reg = ACT8945A_LDO3_CTRL;
break;
case ACT8945A_ID_LDO4:
- reg = ACT8945A_LDO4_SUS;
+ reg = ACT8945A_LDO4_CTRL;
break;
default:
return -EINVAL;
diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c
index 152053361862..989506bd90b1 100644
--- a/drivers/regulator/axp20x-regulator.c
+++ b/drivers/regulator/axp20x-regulator.c
@@ -174,14 +174,14 @@
#define AXP803_DCDC5_1140mV_STEPS 35
#define AXP803_DCDC5_1140mV_END \
(AXP803_DCDC5_1140mV_START + AXP803_DCDC5_1140mV_STEPS)
-#define AXP803_DCDC5_NUM_VOLTAGES 68
+#define AXP803_DCDC5_NUM_VOLTAGES 69
#define AXP803_DCDC6_600mV_START 0x00
#define AXP803_DCDC6_600mV_STEPS 50
#define AXP803_DCDC6_600mV_END \
(AXP803_DCDC6_600mV_START + AXP803_DCDC6_600mV_STEPS)
#define AXP803_DCDC6_1120mV_START 0x33
-#define AXP803_DCDC6_1120mV_STEPS 14
+#define AXP803_DCDC6_1120mV_STEPS 20
#define AXP803_DCDC6_1120mV_END \
(AXP803_DCDC6_1120mV_START + AXP803_DCDC6_1120mV_STEPS)
#define AXP803_DCDC6_NUM_VOLTAGES 72
@@ -240,7 +240,7 @@
#define AXP806_DCDCA_600mV_END \
(AXP806_DCDCA_600mV_START + AXP806_DCDCA_600mV_STEPS)
#define AXP806_DCDCA_1120mV_START 0x33
-#define AXP806_DCDCA_1120mV_STEPS 14
+#define AXP806_DCDCA_1120mV_STEPS 20
#define AXP806_DCDCA_1120mV_END \
(AXP806_DCDCA_1120mV_START + AXP806_DCDCA_1120mV_STEPS)
#define AXP806_DCDCA_NUM_VOLTAGES 72
@@ -774,8 +774,8 @@ static const struct regulator_linear_range axp806_dcdcd_ranges[] = {
AXP806_DCDCD_600mV_END,
20000),
REGULATOR_LINEAR_RANGE(1600000,
- AXP806_DCDCD_600mV_START,
- AXP806_DCDCD_600mV_END,
+ AXP806_DCDCD_1600mV_START,
+ AXP806_DCDCD_1600mV_END,
100000),
};
diff --git a/drivers/regulator/lp87565-regulator.c b/drivers/regulator/lp87565-regulator.c
index 5d067f7c2116..0c440c5e2832 100644
--- a/drivers/regulator/lp87565-regulator.c
+++ b/drivers/regulator/lp87565-regulator.c
@@ -163,7 +163,7 @@ static int lp87565_regulator_probe(struct platform_device *pdev)
struct lp87565 *lp87565 = dev_get_drvdata(pdev->dev.parent);
struct regulator_config config = { };
struct regulator_dev *rdev;
- int i, min_idx = LP87565_BUCK_0, max_idx = LP87565_BUCK_3;
+ int i, min_idx, max_idx;
platform_set_drvdata(pdev, lp87565);
@@ -182,9 +182,9 @@ static int lp87565_regulator_probe(struct platform_device *pdev)
max_idx = LP87565_BUCK_3210;
break;
default:
- dev_err(lp87565->dev, "Invalid lp config %d\n",
- lp87565->dev_type);
- return -EINVAL;
+ min_idx = LP87565_BUCK_0;
+ max_idx = LP87565_BUCK_3;
+ break;
}
for (i = min_idx; i <= max_idx; i++) {
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index 397918ebba55..9112faa6a9a0 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -416,8 +416,10 @@ device_node *regulator_of_get_init_node(struct device *dev,
if (!name)
name = child->name;
- if (!strcmp(desc->of_match, name))
+ if (!strcmp(desc->of_match, name)) {
+ of_node_put(search);
return of_node_get(child);
+ }
}
of_node_put(search);
diff --git a/drivers/regulator/slg51000-regulator.c b/drivers/regulator/slg51000-regulator.c
index 04b732991d69..4d859fef55e6 100644
--- a/drivers/regulator/slg51000-regulator.c
+++ b/drivers/regulator/slg51000-regulator.c
@@ -205,7 +205,7 @@ static int slg51000_of_parse_cb(struct device_node *np,
ena_gpiod = devm_gpiod_get_from_of_node(chip->dev, np,
"enable-gpios", 0,
gflags, "gpio-en-ldo");
- if (ena_gpiod) {
+ if (!IS_ERR(ena_gpiod)) {
config->ena_gpiod = ena_gpiod;
devm_gpiod_unhinge(chip->dev, config->ena_gpiod);
}
@@ -459,7 +459,7 @@ static int slg51000_i2c_probe(struct i2c_client *client,
GPIOD_OUT_HIGH
| GPIOD_FLAGS_BIT_NONEXCLUSIVE,
"slg51000-cs");
- if (cs_gpiod) {
+ if (!IS_ERR(cs_gpiod)) {
dev_info(dev, "Found chip selector property\n");
chip->cs_gpiod = cs_gpiod;
}
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 6fa15b2d6fb3..866b4dd01da9 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -359,6 +359,17 @@ static const u16 VINTANA2_VSEL_table[] = {
2500, 2750,
};
+/* 600mV to 1450mV in 12.5 mV steps */
+static const struct regulator_linear_range VDD1_ranges[] = {
+ REGULATOR_LINEAR_RANGE(600000, 0, 68, 12500)
+};
+
+/* 600mV to 1450mV in 12.5 mV steps, everything above = 1500mV */
+static const struct regulator_linear_range VDD2_ranges[] = {
+ REGULATOR_LINEAR_RANGE(600000, 0, 68, 12500),
+ REGULATOR_LINEAR_RANGE(1500000, 69, 69, 12500)
+};
+
static int twl4030ldo_list_voltage(struct regulator_dev *rdev, unsigned index)
{
struct twlreg_info *info = rdev_get_drvdata(rdev);
@@ -427,6 +438,8 @@ static int twl4030smps_get_voltage(struct regulator_dev *rdev)
}
static const struct regulator_ops twl4030smps_ops = {
+ .list_voltage = regulator_list_voltage_linear_range,
+
.set_voltage = twl4030smps_set_voltage,
.get_voltage = twl4030smps_get_voltage,
};
@@ -466,7 +479,8 @@ static const struct twlreg_info TWL4030_INFO_##label = { \
}, \
}
-#define TWL4030_ADJUSTABLE_SMPS(label, offset, num, turnon_delay, remap_conf) \
+#define TWL4030_ADJUSTABLE_SMPS(label, offset, num, turnon_delay, remap_conf, \
+ n_volt) \
static const struct twlreg_info TWL4030_INFO_##label = { \
.base = offset, \
.id = num, \
@@ -479,6 +493,9 @@ static const struct twlreg_info TWL4030_INFO_##label = { \
.owner = THIS_MODULE, \
.enable_time = turnon_delay, \
.of_map_mode = twl4030reg_map_mode, \
+ .n_voltages = n_volt, \
+ .n_linear_ranges = ARRAY_SIZE(label ## _ranges), \
+ .linear_ranges = label ## _ranges, \
}, \
}
@@ -518,8 +535,8 @@ TWL4030_ADJUSTABLE_LDO(VSIM, 0x37, 9, 100, 0x00);
TWL4030_ADJUSTABLE_LDO(VDAC, 0x3b, 10, 100, 0x08);
TWL4030_ADJUSTABLE_LDO(VINTANA2, 0x43, 12, 100, 0x08);
TWL4030_ADJUSTABLE_LDO(VIO, 0x4b, 14, 1000, 0x08);
-TWL4030_ADJUSTABLE_SMPS(VDD1, 0x55, 15, 1000, 0x08);
-TWL4030_ADJUSTABLE_SMPS(VDD2, 0x63, 16, 1000, 0x08);
+TWL4030_ADJUSTABLE_SMPS(VDD1, 0x55, 15, 1000, 0x08, 68);
+TWL4030_ADJUSTABLE_SMPS(VDD2, 0x63, 16, 1000, 0x08, 69);
/* VUSBCP is managed *only* by the USB subchip */
TWL4030_FIXED_LDO(VINTANA1, 0x3f, 1500, 11, 100, 0x08);
TWL4030_FIXED_LDO(VINTDIG, 0x47, 1500, 13, 100, 0x08);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 07:16:42 +0000