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1. New drivers:

Browse source 
- Marvell 88pm860x charger and battery drivers;
    - Texas Instruments LP8788 charger driver;
 2. Two new power supply properties: whether a battery is authentic, and
    chargers' maximal currents and voltages;
 3. A lot of TI LP8727 Charger cleanups;
 4. New features for Charger Manager, mainly now we can disable specific
    regulators;
 5. Random fixes and cleanups for other drivers.
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Merge tag 'for-v3.7' of git://git.infradead.org/battery-2.6

Pull battery updates from Anton Vorontsov:
 "1. New drivers:
     - Marvell 88pm860x charger and battery drivers;
     - Texas Instruments LP8788 charger driver;
  2. Two new power supply properties: whether a battery is authentic,
     and chargers' maximal currents and voltages;
  3. A lot of TI LP8727 Charger cleanups;
  4. New features for Charger Manager, mainly now we can disable
     specific regulators;
  5. Random fixes and cleanups for other drivers."

Fix up trivial conflicts in <linux/mfd/88pm860x.h>

* tag 'for-v3.7' of git://git.infradead.org/battery-2.6: (52 commits)
  pda_power: Remove ac_draw_failed goto and label
  charger-manager: Add support sysfs entry for charger
  charger-manager: Support limit of maximum possible
  charger-manager: Check fully charged state of battery periodically
  lp8727_charger: More pure cosmetic improvements
  lp8727_charger: Fix checkpatch warning
  lp8727_charger: Add description in the private data
  lp8727_charger: Fix a typo - chg_parm to chg_param
  lp8727_charger: Make some cosmetic changes in lp8727_delayed_func()
  lp8727_charger: Clean up lp8727_charger_changed()
  lp8727_charger: Return if the battery is discharging
  lp8727_charger: Make lp8727_charger_get_propery() simpler
  lp8727_charger: Make lp8727_ctrl_switch() inline
  lp8727_charger: Make lp8727_init_device() shorter
  lp8727_charger: Clean up lp8727_is_charger_attached()
  lp8727_charger: Use specific definition
  lp8727_charger: Clean up lp8727 definitions
  lp8727_charger: Use the definition rather than enum
  lp8727_charger: Fix code for getting battery temp
  lp8727_charger: Clear interrrupts at inital time
  ...
This commit is contained in:
Linus Torvalds 2012-10-07 17:29:24 +09:00
commit e665faa424
26 changed files with 3519 additions and 297 deletions
Download patch file Download diff file Expand all files Collapse all files

22
drivers/mfd/88pm860x-core.c
View file

@ -24,6 +24,7 @@
#include <linux/mfd/core.h>
#include <linux/mfd/88pm860x.h>
#include <linux/regulator/machine.h>
#include <linux/power/charger-manager.h>
#define INT_STATUS_NUM 3
@ -150,7 +151,8 @@ static struct resource battery_resources[] __devinitdata = {
static struct resource charger_resources[] __devinitdata = {
{PM8607_IRQ_CHG, PM8607_IRQ_CHG, "charger detect", IORESOURCE_IRQ,},
{PM8607_IRQ_CHG_DONE, PM8607_IRQ_CHG_DONE, "charging done", IORESOURCE_IRQ,},
{PM8607_IRQ_CHG_FAULT, PM8607_IRQ_CHG_FAULT, "charging timeout", IORESOURCE_IRQ,},
{PM8607_IRQ_CHG_FAIL, PM8607_IRQ_CHG_FAIL, "charging timeout", IORESOURCE_IRQ,},
{PM8607_IRQ_CHG_FAULT, PM8607_IRQ_CHG_FAULT, "charging fault", IORESOURCE_IRQ,},
{PM8607_IRQ_GPADC1, PM8607_IRQ_GPADC1, "battery temperature", IORESOURCE_IRQ,},
{PM8607_IRQ_VBAT, PM8607_IRQ_VBAT, "battery voltage", IORESOURCE_IRQ,},
{PM8607_IRQ_VCHG, PM8607_IRQ_VCHG, "vchg voltage", IORESOURCE_IRQ,},
@ -318,10 +320,15 @@ static struct regulator_init_data preg_init_data = {
.consumer_supplies = &preg_supply[0],
};
static struct charger_regulator chg_desc_regulator_data[] = {
{ .regulator_name = "preg", },
};
static struct mfd_cell power_devs[] = {
{"88pm860x-battery", -1,},
{"88pm860x-charger", -1,},
{"88pm860x-preg", -1,},
{"charger-manager", -1,},
};
static struct mfd_cell rtc_devs[] = {
@ -929,6 +936,19 @@ static void __devinit device_power_init(struct pm860x_chip *chip,
NULL, chip->irq_base, NULL);
if (ret < 0)
dev_err(chip->dev, "Failed to add preg subdev\n");
if (pdata->chg_desc) {
pdata->chg_desc->charger_regulators =
&chg_desc_regulator_data[0];
pdata->chg_desc->num_charger_regulators =
ARRAY_SIZE(chg_desc_regulator_data),
power_devs[3].platform_data = pdata->chg_desc;
power_devs[3].pdata_size = sizeof(*pdata->chg_desc);
ret = mfd_add_devices(chip->dev, 0, &power_devs[3], 1,
NULL, chip->irq_base, NULL);
if (ret < 0)
dev_err(chip->dev, "Failed to add chg-manager subdev\n");
}
}
static void __devinit device_onkey_init(struct pm860x_chip *chip,