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authorLinus Torvalds <torvalds@linux-foundation.org>2015-06-23 16:10:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-06-23 16:10:27 -0700
commit36a1624d8844b6c165daf61649e6b68c02d0835f (patch)
tree70159ac0dfd7d298f2c7abc615a9f5c9f9188b71 /include
parent5262f25f0983ff6f2c21e3dadcfd0c809e5aa286 (diff)
parent43df61051ab9af985ec439ee9be9c299e7de34e8 (diff)
Merge tag 'for-4.2' of git://git.infradead.org/battery-2.6
Pull power supply and reset updates from Sebastian Reichel: - new charger drivers: BQ24257, BQ25890, AXP288, RT9455 - MAX17042 battery: add health & temperature support - BQ2415x charger: add ACPI support - misc fixes and cleanups * tag 'for-4.2' of git://git.infradead.org/battery-2.6: (32 commits) power_supply: Correct kerneldoc copy paste errors wm831x_power: Fix off-by-one at free_irq() power_supply: rt9455_charger: Fix error reported by static analysis tool power_supply: bq24257: use flags argument of devm_gpiod_get power_supply: bq25890: use flags argument of devm_gpiod_get sbs-battery: add option to always register battery power: Add devm_power_supply_get_by_phandle() helper function power_supply: max17042: Add OF support for setting thresholds power_supply: sysfs: Bring back write to writeable properties power_supply: rt9455_charger: Check if CONFIG_USB_PHY is enabled power: reset: gpio-restart: increase priority slightly power_supply: bq25890: make chip_id int power_supply: Add support for Richtek RT9455 battery charger Documentation: devicetree: Add Richtek RT9455 bindings of: Add vendor prefix for Richtek Technology Corporation power_supply: 88pm860x_charger: Do not call free_irq() twice power: bq24190_charger: Change first_time flag reset condition power: axp288_charger: axp288 charger driver power: max17042_battery: add HEALTH and TEMP_* properties support power_supply: Add support for TI BQ25890 charger chip ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/mfd/axp20x.h7
-rw-r--r--include/linux/power/max17042_battery.h4
-rw-r--r--include/linux/power_supply.h11
3 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h
index dfabd6db7ddf..f9030df5acd1 100644
--- a/include/linux/mfd/axp20x.h
+++ b/include/linux/mfd/axp20x.h
@@ -275,4 +275,11 @@ struct axp20x_fg_pdata {
int thermistor_curve[MAX_THERM_CURVE_SIZE][2];
};
+struct axp20x_chrg_pdata {
+ int max_cc;
+ int max_cv;
+ int def_cc;
+ int def_cv;
+};
+
#endif /* __LINUX_MFD_AXP20X_H */
diff --git a/include/linux/power/max17042_battery.h b/include/linux/power/max17042_battery.h
index cf112b4075c8..522757ac9cd4 100644
--- a/include/linux/power/max17042_battery.h
+++ b/include/linux/power/max17042_battery.h
@@ -215,6 +215,10 @@ struct max17042_platform_data {
* the datasheet although it can be changed by board designers.
*/
unsigned int r_sns;
+ int vmin; /* in millivolts */
+ int vmax; /* in millivolts */
+ int temp_min; /* in tenths of degree Celsius */
+ int temp_max; /* in tenths of degree Celsius */
};
#endif /* __MAX17042_BATTERY_H_ */
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 75a1dd8dc56e..ef9f1592185d 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -206,6 +206,11 @@ struct power_supply_desc {
int (*set_property)(struct power_supply *psy,
enum power_supply_property psp,
const union power_supply_propval *val);
+ /*
+ * property_is_writeable() will be called during registration
+ * of power supply. If this happens during device probe then it must
+ * not access internal data of device (because probe did not end).
+ */
int (*property_is_writeable)(struct power_supply *psy,
enum power_supply_property psp);
void (*external_power_changed)(struct power_supply *psy);
@@ -237,6 +242,7 @@ struct power_supply {
/* private */
struct device dev;
struct work_struct changed_work;
+ struct delayed_work deferred_register_work;
spinlock_t changed_lock;
bool changed;
atomic_t use_cnt;
@@ -286,10 +292,15 @@ extern void power_supply_put(struct power_supply *psy);
#ifdef CONFIG_OF
extern struct power_supply *power_supply_get_by_phandle(struct device_node *np,
const char *property);
+extern struct power_supply *devm_power_supply_get_by_phandle(
+ struct device *dev, const char *property);
#else /* !CONFIG_OF */
static inline struct power_supply *
power_supply_get_by_phandle(struct device_node *np, const char *property)
{ return NULL; }
+static inline struct power_supply *
+devm_power_supply_get_by_phandle(struct device *dev, const char *property)
+{ return NULL; }
#endif /* CONFIG_OF */
extern void power_supply_changed(struct power_supply *psy);
extern int power_supply_am_i_supplied(struct power_supply *psy);