Merge tag 'for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Merge commit. Changes below are compared with the first parent: b5b131c7.
Changes
24 files changed · +687 −65
Only the first 600 diff lines are shown. Download the complete patch.
Documentation/devicetree/bindings/goldfish/battery.txt
View filediff --git a/Documentation/devicetree/bindings/goldfish/battery.txt b/Documentation/devicetree/bindings/goldfish/battery.txt
new file mode 100644
index 0000000..4fb6139
--- /dev/null
+++ b/Documentation/devicetree/bindings/goldfish/battery.txt
@@ -0,0 +1,17 @@
+Android Goldfish Battery
+
+Android goldfish battery device generated by android emulator.
+
+Required properties:
+
+- compatible : should contain "google,goldfish-battery" to match emulator
+- reg : <registers mapping>
+- interrupts : <interrupt mapping>
+
+Example:
+
+ goldfish_battery@9020000 {
+ compatible = "google,goldfish-battery";
+ reg = <0x9020000 0x1000>;
+ interrupts = <0x3>;
+ };
Documentation/devicetree/bindings/power/act8945a-charger.txt
View filediff --git a/Documentation/devicetree/bindings/power/act8945a-charger.txt b/Documentation/devicetree/bindings/power/act8945a-charger.txt
new file mode 100644
index 0000000..bea254c
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/act8945a-charger.txt
@@ -0,0 +1,35 @@
+Device-Tree bindings for charger of Active-semi ACT8945A Multi-Function Device
+
+Required properties:
+ - compatible: "active-semi,act8945a", please refer to ../mfd/act8945a.txt.
+ - active-semi,chglev-gpios: charge current level phandle with args
+ as described in ../gpio/gpio.txt.
+
+Optional properties:
+ - active-semi,check-battery-temperature: boolean to check the battery
+ temperature or not.
+ - active-semi,input-voltage-threshold-microvolt: unit: mV;
+ Specifies the charger's input over-voltage threshold value;
+ The value can be: 6600, 7000, 7500, 8000; default: 6600
+ - active-semi,precondition-timeout: unit: minutes;
+ Specifies the charger's PRECONDITION safety timer setting value;
+ The value can be: 40, 60, 80, 0; If 0, it means to disable this timer;
+ default: 40.
+ - active-semi,total-timeout: unit: hours;
+ Specifies the charger's total safety timer setting value;
+ The value can be: 3, 4, 5, 0; If 0, it means to disable this timer;
+ default: 3.
+
+Example:
+ pmic@5b {
+ compatible = "active-semi,act8945a";
+ reg = <0x5b>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_charger_chglev>;
+ active-semi,chglev-gpios = <&pioA 12 GPIO_ACTIVE_HIGH>;
+ active-semi,input-voltage-threshold-microvolt = <6600>;
+ active-semi,precondition-timeout = <40>;
+ active-semi,total-timeout = <3>;
+ };
Documentation/devicetree/bindings/power_supply/ti,bq24735.txt
View filediff --git a/Documentation/devicetree/bindings/power_supply/ti,bq24735.txt b/Documentation/devicetree/bindings/power_supply/ti,bq24735.txt
index 4f6a550..3bf5575 100644
--- a/Documentation/devicetree/bindings/power_supply/ti,bq24735.txt
+++ b/Documentation/devicetree/bindings/power_supply/ti,bq24735.txt
@@ -22,6 +22,9 @@ Optional properties :
value must be between 128mA and 8.064A with a 128mA step resolution. The
POR value is 0x1000h. This number is in mA (e.g. 8064), see the spec for
more information about the InputCurrent (0x3fh) register.
+ - ti,external-control : Indicates that the charger is configured externally
+ and that the host should not attempt to enable/disable charging or set the
+ charge voltage/current.
Example:
arch/arm/boot/dts/omap3-n900.dts
View filediff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 74d8f7e..e3bdcf8 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -107,8 +107,8 @@
};
};
- isp1704: isp1704 {
- compatible = "nxp,isp1704";
+ isp1707: isp1707 {
+ compatible = "nxp,isp1707";
nxp,enable-gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>;
usb-phy = <&usb2_phy>;
};
@@ -618,7 +618,7 @@
ti,termination-current = <100>;
ti,resistor-sense = <68>;
- ti,usb-charger-detection = <&isp1704>;
+ ti,usb-charger-detection = <&isp1707>;
};
};
drivers/power/88pm860x_charger.c
View filediff --git a/drivers/power/88pm860x_charger.c b/drivers/power/88pm860x_charger.c
index 297e72d..2b82e44 100644
--- a/drivers/power/88pm860x_charger.c
+++ b/drivers/power/88pm860x_charger.c
@@ -435,7 +435,7 @@ static irqreturn_t pm860x_temp_handler(int irq, void *data)
psy = power_supply_get_by_name(pm860x_supplied_to[0]);
if (!psy)
- goto out;
+ return IRQ_HANDLED;
ret = power_supply_get_property(psy, POWER_SUPPLY_PROP_TEMP, &temp);
if (ret)
goto out;
drivers/power/Kconfig
View filediff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 1ddd13c..421770d 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -75,6 +75,13 @@ config BATTERY_88PM860X
help
Say Y here to enable battery monitor for Marvell 88PM860x chip.
+config BATTERY_ACT8945A
+ tristate "Active-semi ACT8945A charger driver"
+ depends on MFD_ACT8945A || COMPILE_TEST
+ help
+ Say Y here to enable support for power supply provided by
+ Active-semi ActivePath ACT8945A charger.
+
config BATTERY_DS2760
tristate "DS2760 battery driver (HP iPAQ & others)"
depends on W1 && W1_SLAVE_DS2760
drivers/power/Makefile
View filediff --git a/drivers/power/Makefile b/drivers/power/Makefile
index 0e4eab5..e46b75d 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_WM8350_POWER) += wm8350_power.o
obj-$(CONFIG_TEST_POWER) += test_power.o
obj-$(CONFIG_BATTERY_88PM860X) += 88pm860x_battery.o
+obj-$(CONFIG_BATTERY_ACT8945A) += act8945a_charger.o
obj-$(CONFIG_BATTERY_DS2760) += ds2760_battery.o
obj-$(CONFIG_BATTERY_DS2780) += ds2780_battery.o
obj-$(CONFIG_BATTERY_DS2781) += ds2781_battery.o
drivers/power/act8945a_charger.c
View filediff --git a/drivers/power/act8945a_charger.c b/drivers/power/act8945a_charger.c
new file mode 100644
index 0000000..b5c00e4
--- /dev/null
+++ b/drivers/power/act8945a_charger.c
@@ -0,0 +1,359 @@
+/*
+ * Power supply driver for the Active-semi ACT8945A PMIC
+ *
+ * Copyright (C) 2015 Atmel Corporation
+ *
+ * Author: Wenyou Yang <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <linux/power_supply.h>
+#include <linux/regmap.h>
+
+static const char *act8945a_charger_model = "ACT8945A";
+static const char *act8945a_charger_manufacturer = "Active-semi";
+
+/**
+ * ACT8945A Charger Register Map
+ */
+
+/* 0x70: Reserved */
+#define ACT8945A_APCH_CFG 0x71
+#define ACT8945A_APCH_STATUS 0x78
+#define ACT8945A_APCH_CTRL 0x79
+#define ACT8945A_APCH_STATE 0x7A
+
+/* ACT8945A_APCH_CFG */
+#define APCH_CFG_OVPSET (0x3 << 0)
+#define APCH_CFG_OVPSET_6V6 (0x0 << 0)
+#define APCH_CFG_OVPSET_7V (0x1 << 0)
+#define APCH_CFG_OVPSET_7V5 (0x2 << 0)
+#define APCH_CFG_OVPSET_8V (0x3 << 0)
+#define APCH_CFG_PRETIMO (0x3 << 2)
+#define APCH_CFG_PRETIMO_40_MIN (0x0 << 2)
+#define APCH_CFG_PRETIMO_60_MIN (0x1 << 2)
+#define APCH_CFG_PRETIMO_80_MIN (0x2 << 2)
+#define APCH_CFG_PRETIMO_DISABLED (0x3 << 2)
+#define APCH_CFG_TOTTIMO (0x3 << 4)
+#define APCH_CFG_TOTTIMO_3_HOUR (0x0 << 4)
+#define APCH_CFG_TOTTIMO_4_HOUR (0x1 << 4)
+#define APCH_CFG_TOTTIMO_5_HOUR (0x2 << 4)
+#define APCH_CFG_TOTTIMO_DISABLED (0x3 << 4)
+#define APCH_CFG_SUSCHG (0x1 << 7)
+
+#define APCH_STATUS_CHGDAT BIT(0)
+#define APCH_STATUS_INDAT BIT(1)
+#define APCH_STATUS_TEMPDAT BIT(2)
+#define APCH_STATUS_TIMRDAT BIT(3)
+#define APCH_STATUS_CHGSTAT BIT(4)
+#define APCH_STATUS_INSTAT BIT(5)
+#define APCH_STATUS_TEMPSTAT BIT(6)
+#define APCH_STATUS_TIMRSTAT BIT(7)
+
+#define APCH_CTRL_CHGEOCOUT BIT(0)
+#define APCH_CTRL_INDIS BIT(1)
+#define APCH_CTRL_TEMPOUT BIT(2)
+#define APCH_CTRL_TIMRPRE BIT(3)
+#define APCH_CTRL_CHGEOCIN BIT(4)
+#define APCH_CTRL_INCON BIT(5)
+#define APCH_CTRL_TEMPIN BIT(6)
+#define APCH_CTRL_TIMRTOT BIT(7)
+
+#define APCH_STATE_ACINSTAT (0x1 << 1)
+#define APCH_STATE_CSTATE (0x3 << 4)
+#define APCH_STATE_CSTATE_SHIFT 4
+#define APCH_STATE_CSTATE_DISABLED 0x00
+#define APCH_STATE_CSTATE_EOC 0x01
+#define APCH_STATE_CSTATE_FAST 0x02
+#define APCH_STATE_CSTATE_PRE 0x03
+
+struct act8945a_charger {
+ struct regmap *regmap;
+ bool battery_temperature;
+};
+
+static int act8945a_get_charger_state(struct regmap *regmap, int *val)
+{
+ int ret;
+ unsigned int status, state;
+
+ ret = regmap_read(regmap, ACT8945A_APCH_STATUS, &status);
+ if (ret < 0)
+ return ret;
+
+ ret = regmap_read(regmap, ACT8945A_APCH_STATE, &state);
+ if (ret < 0)
+ return ret;
+
+ state &= APCH_STATE_CSTATE;
+ state >>= APCH_STATE_CSTATE_SHIFT;
+
+ if (state == APCH_STATE_CSTATE_EOC) {
+ if (status & APCH_STATUS_CHGDAT)
+ *val = POWER_SUPPLY_STATUS_FULL;
+ else
+ *val = POWER_SUPPLY_STATUS_NOT_CHARGING;
+ } else if ((state == APCH_STATE_CSTATE_FAST) ||
+ (state == APCH_STATE_CSTATE_PRE)) {
+ *val = POWER_SUPPLY_STATUS_CHARGING;
+ } else {
+ *val = POWER_SUPPLY_STATUS_NOT_CHARGING;
+ }
+
+ return 0;
+}
+
+static int act8945a_get_charge_type(struct regmap *regmap, int *val)
+{
+ int ret;
+ unsigned int state;
+
+ ret = regmap_read(regmap, ACT8945A_APCH_STATE, &state);
+ if (ret < 0)
+ return ret;
+
+ state &= APCH_STATE_CSTATE;
+ state >>= APCH_STATE_CSTATE_SHIFT;
+
+ switch (state) {
+ case APCH_STATE_CSTATE_PRE:
+ *val = POWER_SUPPLY_CHARGE_TYPE_TRICKLE;
+ break;
+ case APCH_STATE_CSTATE_FAST:
+ *val = POWER_SUPPLY_CHARGE_TYPE_FAST;
+ break;
+ case APCH_STATE_CSTATE_EOC:
+ case APCH_STATE_CSTATE_DISABLED:
+ default:
+ *val = POWER_SUPPLY_CHARGE_TYPE_NONE;
+ }
+
+ return 0;
+}
+
+static int act8945a_get_battery_health(struct act8945a_charger *charger,
+ struct regmap *regmap, int *val)
+{
+ int ret;
+ unsigned int status;
+
+ ret = regmap_read(regmap, ACT8945A_APCH_STATUS, &status);
+ if (ret < 0)
+ return ret;
+
+ if (charger->battery_temperature && !(status & APCH_STATUS_TEMPDAT))
+ *val = POWER_SUPPLY_HEALTH_OVERHEAT;
+ else if (!(status & APCH_STATUS_INDAT))
+ *val = POWER_SUPPLY_HEALTH_OVERVOLTAGE;
+ else if (status & APCH_STATUS_TIMRDAT)
+ *val = POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE;
+ else
+ *val = POWER_SUPPLY_HEALTH_GOOD;
+
+ return 0;
+}
+
+static enum power_supply_property act8945a_charger_props[] = {
+ POWER_SUPPLY_PROP_STATUS,
+ POWER_SUPPLY_PROP_CHARGE_TYPE,
+ POWER_SUPPLY_PROP_TECHNOLOGY,
+ POWER_SUPPLY_PROP_HEALTH,
+ POWER_SUPPLY_PROP_MODEL_NAME,
+ POWER_SUPPLY_PROP_MANUFACTURER
+};
+
+static int act8945a_charger_get_property(struct power_supply *psy,
+ enum power_supply_property prop,
+ union power_supply_propval *val)
+{
+ struct act8945a_charger *charger = power_supply_get_drvdata(psy);
+ struct regmap *regmap = charger->regmap;
+ int ret = 0;
+
+ switch (prop) {
+ case POWER_SUPPLY_PROP_STATUS:
+ ret = act8945a_get_charger_state(regmap, &val->intval);
+ break;
+ case POWER_SUPPLY_PROP_CHARGE_TYPE:
+ ret = act8945a_get_charge_type(regmap, &val->intval);
+ break;
+ case POWER_SUPPLY_PROP_TECHNOLOGY:
+ val->intval = POWER_SUPPLY_TECHNOLOGY_LION;
+ break;
+ case POWER_SUPPLY_PROP_HEALTH:
+ ret = act8945a_get_battery_health(charger,
+ regmap, &val->intval);
+ break;
+ case POWER_SUPPLY_PROP_MODEL_NAME:
+ val->strval = act8945a_charger_model;
+ break;
+ case POWER_SUPPLY_PROP_MANUFACTURER:
+ val->strval = act8945a_charger_manufacturer;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return ret;
+}
+
+static const struct power_supply_desc act8945a_charger_desc = {
+ .name = "act8945a-charger",
+ .type = POWER_SUPPLY_TYPE_BATTERY,
+ .get_property = act8945a_charger_get_property,
+ .properties = act8945a_charger_props,
+ .num_properties = ARRAY_SIZE(act8945a_charger_props),
+};
+
+#define DEFAULT_TOTAL_TIME_OUT 3
+#define DEFAULT_PRE_TIME_OUT 40
+#define DEFAULT_INPUT_OVP_THRESHOLD 6600
+
+static int act8945a_charger_config(struct device *dev,
+ struct act8945a_charger *charger)
+{
+ struct device_node *np = dev->of_node;
+ enum of_gpio_flags flags;
+ struct regmap *regmap = charger->regmap;
+
+ u32 total_time_out;
+ u32 pre_time_out;
+ u32 input_voltage_threshold;
+ int chglev_pin;
+
+ unsigned int value = 0;
+
+ if (!np) {
+ dev_err(dev, "no charger of node\n");
+ return -EINVAL;
+ }
+
+ charger->battery_temperature = of_property_read_bool(np,
+ "active-semi,check-battery-temperature");
+
+ chglev_pin = of_get_named_gpio_flags(np,
+ "active-semi,chglev-gpios", 0, &flags);
+
+ if (gpio_is_valid(chglev_pin)) {
+ gpio_set_value(chglev_pin,
+ ((flags == OF_GPIO_ACTIVE_LOW) ? 0 : 1));
+ }
+
+ if (of_property_read_u32(np,
+ "active-semi,input-voltage-threshold-microvolt",
+ &input_voltage_threshold))
+ input_voltage_threshold = DEFAULT_INPUT_OVP_THRESHOLD;
+
+ if (of_property_read_u32(np,
+ "active-semi,precondition-timeout",
+ &pre_time_out))
+ pre_time_out = DEFAULT_PRE_TIME_OUT;
+
+ if (of_property_read_u32(np, "active-semi,total-timeout",
+ &total_time_out))
+ total_time_out = DEFAULT_TOTAL_TIME_OUT;
+
+ switch (input_voltage_threshold) {
+ case 8000:
+ value |= APCH_CFG_OVPSET_8V;
+ break;
+ case 7500:
+ value |= APCH_CFG_OVPSET_7V5;
+ break;
+ case 7000:
+ value |= APCH_CFG_OVPSET_7V;
+ break;
+ case 6600:
+ default:
+ value |= APCH_CFG_OVPSET_6V6;
+ break;
+ }
+
+ switch (pre_time_out) {
+ case 60:
+ value |= APCH_CFG_PRETIMO_60_MIN;
+ break;
+ case 80:
+ value |= APCH_CFG_PRETIMO_80_MIN;
+ break;
+ case 0:
+ value |= APCH_CFG_PRETIMO_DISABLED;
+ break;
+ case 40:
+ default:
+ value |= APCH_CFG_PRETIMO_40_MIN;
+ break;
+ }
+
+ switch (total_time_out) {
+ case 4:
+ value |= APCH_CFG_TOTTIMO_4_HOUR;
+ break;
+ case 5:
+ value |= APCH_CFG_TOTTIMO_5_HOUR;
+ break;
+ case 0:
+ value |= APCH_CFG_TOTTIMO_DISABLED;
+ break;
+ case 3:
+ default:
+ value |= APCH_CFG_TOTTIMO_3_HOUR;
+ break;
+ }
+
+ return regmap_write(regmap, ACT8945A_APCH_CFG, value);
+}
+
+static int act8945a_charger_probe(struct platform_device *pdev)
+{
+ struct act8945a_charger *charger;
+ struct power_supply *psy;
+ struct power_supply_config psy_cfg = {};
+ int ret;
+
+ charger = devm_kzalloc(&pdev->dev, sizeof(*charger), GFP_KERNEL);
+ if (!charger)
+ return -ENOMEM;
+
+ charger->regmap = dev_get_regmap(pdev->dev.parent, NULL);
+ if (!charger->regmap) {
+ dev_err(&pdev->dev, "Parent did not provide regmap\n");
+ return -EINVAL;
+ }
+
+ ret = act8945a_charger_config(pdev->dev.parent, charger);
+ if (ret)
+ return ret;
+
+ psy_cfg.of_node = pdev->dev.parent->of_node;
+ psy_cfg.drv_data = charger;
+
+ psy = devm_power_supply_register(&pdev->dev,
+ &act8945a_charger_desc,
+ &psy_cfg);
+ if (IS_ERR(psy)) {
+ dev_err(&pdev->dev, "failed to register power supply\n");
+ return PTR_ERR(psy);
+ }
+
+ return 0;
+}
+
+static struct platform_driver act8945a_charger_driver = {
+ .driver = {
+ .name = "act8945a-charger",
+ },
+ .probe = act8945a_charger_probe,
+};
+module_platform_driver(act8945a_charger_driver);
+
+MODULE_DESCRIPTION("Active-semi ACT8945A ActivePath charger driver");
+MODULE_AUTHOR("Wenyou Yang <[email protected]>");
+MODULE_LICENSE("GPL");
drivers/power/bq2415x_charger.c
View filediff --git a/drivers/power/bq2415x_charger.c b/drivers/power/bq2415x_charger.c
index 27e8953..73e2f0b 100644
--- a/drivers/power/bq2415x_charger.c
+++ b/drivers/power/bq2415x_charger.c
@@ -1759,6 +1759,7 @@ static const struct i2c_device_id bq2415x_i2c_id_table[] = {
};
MODULE_DEVICE_TABLE(i2c, bq2415x_i2c_id_table);
+#ifdef CONFIG_ACPI
static const struct acpi_device_id bq2415x_i2c_acpi_match[] = {
{ "BQ2415X", BQUNKNOWN },
{ "BQ241500", BQ24150 },
@@ -1776,10 +1777,31 @@ static const struct acpi_device_id bq2415x_i2c_acpi_match[] = {
{},
};
MODULE_DEVICE_TABLE(acpi, bq2415x_i2c_acpi_match);
+#endif
+
+#ifdef CONFIG_OF
+static const struct of_device_id bq2415x_of_match_table[] = {
+ { .compatible = "ti,bq24150" },
+ { .compatible = "ti,bq24150a" },
+ { .compatible = "ti,bq24151" },
+ { .compatible = "ti,bq24151a" },
+ { .compatible = "ti,bq24152" },
+ { .compatible = "ti,bq24153" },
+ { .compatible = "ti,bq24153a" },
+ { .compatible = "ti,bq24155" },
+ { .compatible = "ti,bq24156" },
+ { .compatible = "ti,bq24156a" },
+ { .compatible = "ti,bq24157s" },
+ { .compatible = "ti,bq24158" },
+ {},
+};
+MODULE_DEVICE_TABLE(of, bq2415x_of_match_table);
+#endif
static struct i2c_driver bq2415x_driver = {
.driver = {
.name = "bq2415x-charger",
+ .of_match_table = of_match_ptr(bq2415x_of_match_table),
.acpi_match_table = ACPI_PTR(bq2415x_i2c_acpi_match),
},
.probe = bq2415x_probe,
drivers/power/bq24735-charger.c
View filediff --git a/drivers/power/bq24735-charger.c b/drivers/power/bq24735-charger.c
index eb2b368..fa454c1 100644
--- a/drivers/power/bq24735-charger.c
+++ b/drivers/power/bq24735-charger.c
@@ -48,6 +48,8 @@ struct bq24735 {
struct power_supply_desc charger_desc;
struct i2c_client *client;
struct bq24735_platform *pdata;
+ struct mutex lock;
+ bool charging;
};
static inline struct bq24735 *to_bq24735(struct power_supply *psy)
@@ -56,9 +58,23 @@ static inline struct bq24735 *to_bq24735(struct power_supply *psy)
}
static enum power_supply_property bq24735_charger_properties[] = {
+ POWER_SUPPLY_PROP_STATUS,
POWER_SUPPLY_PROP_ONLINE,
};
+static int bq24735_charger_property_is_writeable(struct power_supply *psy,
+ enum power_supply_property psp)
+{
+ switch (psp) {
+ case POWER_SUPPLY_PROP_STATUS:
+ return 1;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
static inline int bq24735_write_word(struct i2c_client *client, u8 reg,
u16 value)
{
@@ -90,6 +106,9 @@ static int bq24735_update_word(struct i2c_client *client, u8 reg,
static inline int bq24735_enable_charging(struct bq24735 *charger)
{
+ if (charger->pdata->ext_control)
+ return 0;
+
return bq24735_update_word(charger->client, BQ24735_CHG_OPT,
BQ24735_CHG_OPT_CHARGE_DISABLE,
This diff is incomplete. Download the complete patch.
drivers/power/bq27xxx_battery.c
View fileThis diff is incomplete. Download the complete patch.
drivers/power/bq27xxx_battery_i2c.c
View fileThis diff is incomplete. Download the complete patch.
drivers/power/collie_battery.c
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drivers/power/goldfish_battery.c
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drivers/power/ipaq_micro_battery.c
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drivers/power/isp1704_charger.c
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drivers/power/jz4740-battery.c
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drivers/power/lp8788-charger.c
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drivers/power/pm2301_charger.c
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drivers/power/power_supply_sysfs.c
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drivers/power/reset/Kconfig
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drivers/power/reset/arm-versatile-reboot.c
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include/linux/power/bq24735-charger.h
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include/linux/power_supply.h
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