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authorLinus Torvalds <torvalds@linux-foundation.org>2017-02-03 13:46:38 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-03 13:46:38 -0800
commit3f67790d2b7e322bcf363ec717085dd78c3ea7cd (patch)
tree7be20232078a2e801ed93bcdb72f0d955dd9836f /drivers
parentcd44691f7177b2c1e1509d1a17d9b198ebaa34eb (diff)
parent206c4720092d2a24bfefc041b377e889a220ffbf (diff)
Merge tag 'regulator-fix-v4.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown: "Three changes here: two run of the mill driver specific fixes and a change from Mark Rutland which reverts some new device specific ACPI binding code which was added during the merge window as there are concerns about this sending the wrong signal about usage of regulators in ACPI systems" * tag 'regulator-fix-v4.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: fixed: Revert support for ACPI interface regulator: axp20x: AXP806: Fix dcdcb being set instead of dcdce regulator: twl6030: fix range comparison, allowing vsel = 59
Diffstat (limited to 'drivers')
-rw-r--r--drivers/regulator/axp20x-regulator.c2
-rw-r--r--drivers/regulator/fixed.c46
-rw-r--r--drivers/regulator/twl6030-regulator.c2
3 files changed, 2 insertions, 48 deletions
diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c
index e6a512ebeae2..a3ade9e4ef47 100644
--- a/drivers/regulator/axp20x-regulator.c
+++ b/drivers/regulator/axp20x-regulator.c
@@ -272,7 +272,7 @@ static const struct regulator_desc axp806_regulators[] = {
64, AXP806_DCDCD_V_CTRL, 0x3f, AXP806_PWR_OUT_CTRL1,
BIT(3)),
AXP_DESC(AXP806, DCDCE, "dcdce", "vine", 1100, 3400, 100,
- AXP806_DCDCB_V_CTRL, 0x1f, AXP806_PWR_OUT_CTRL1, BIT(4)),
+ AXP806_DCDCE_V_CTRL, 0x1f, AXP806_PWR_OUT_CTRL1, BIT(4)),
AXP_DESC(AXP806, ALDO1, "aldo1", "aldoin", 700, 3300, 100,
AXP806_ALDO1_V_CTRL, 0x1f, AXP806_PWR_OUT_CTRL1, BIT(5)),
AXP_DESC(AXP806, ALDO2, "aldo2", "aldoin", 700, 3400, 100,
diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c
index a43b0e8a438d..988a7472c2ab 100644
--- a/drivers/regulator/fixed.c
+++ b/drivers/regulator/fixed.c
@@ -30,9 +30,6 @@
#include <linux/of_gpio.h>
#include <linux/regulator/of_regulator.h>
#include <linux/regulator/machine.h>
-#include <linux/acpi.h>
-#include <linux/property.h>
-#include <linux/gpio/consumer.h>
struct fixed_voltage_data {
struct regulator_desc desc;
@@ -97,44 +94,6 @@ of_get_fixed_voltage_config(struct device *dev,
return config;
}
-/**
- * acpi_get_fixed_voltage_config - extract fixed_voltage_config structure info
- * @dev: device requesting for fixed_voltage_config
- * @desc: regulator description
- *
- * Populates fixed_voltage_config structure by extracting data through ACPI
- * interface, returns a pointer to the populated structure of NULL if memory
- * alloc fails.
- */
-static struct fixed_voltage_config *
-acpi_get_fixed_voltage_config(struct device *dev,
- const struct regulator_desc *desc)
-{
- struct fixed_voltage_config *config;
- const char *supply_name;
- struct gpio_desc *gpiod;
- int ret;
-
- config = devm_kzalloc(dev, sizeof(*config), GFP_KERNEL);
- if (!config)
- return ERR_PTR(-ENOMEM);
-
- ret = device_property_read_string(dev, "supply-name", &supply_name);
- if (!ret)
- config->supply_name = supply_name;
-
- gpiod = gpiod_get(dev, "gpio", GPIOD_ASIS);
- if (IS_ERR(gpiod))
- return ERR_PTR(-ENODEV);
-
- config->gpio = desc_to_gpio(gpiod);
- config->enable_high = device_property_read_bool(dev,
- "enable-active-high");
- gpiod_put(gpiod);
-
- return config;
-}
-
static struct regulator_ops fixed_voltage_ops = {
};
@@ -155,11 +114,6 @@ static int reg_fixed_voltage_probe(struct platform_device *pdev)
&drvdata->desc);
if (IS_ERR(config))
return PTR_ERR(config);
- } else if (ACPI_HANDLE(&pdev->dev)) {
- config = acpi_get_fixed_voltage_config(&pdev->dev,
- &drvdata->desc);
- if (IS_ERR(config))
- return PTR_ERR(config);
} else {
config = dev_get_platdata(&pdev->dev);
}
diff --git a/drivers/regulator/twl6030-regulator.c b/drivers/regulator/twl6030-regulator.c
index 4864b9d742c0..716191046a70 100644
--- a/drivers/regulator/twl6030-regulator.c
+++ b/drivers/regulator/twl6030-regulator.c
@@ -452,7 +452,7 @@ static int twl6030smps_map_voltage(struct regulator_dev *rdev, int min_uV,
vsel = 62;
else if ((min_uV > 1800000) && (min_uV <= 1900000))
vsel = 61;
- else if ((min_uV > 1350000) && (min_uV <= 1800000))
+ else if ((min_uV > 1500000) && (min_uV <= 1800000))
vsel = 60;
else if ((min_uV > 1350000) && (min_uV <= 1500000))
vsel = 59;