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Merge tag 'mfd-3.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6

Browse Source 
Pull MFD changes from Samuel Ortiz:
 "Besides the usual cleanups, this one brings:

   * Support for 5 new chipsets: Intel's ICH LPC and SCH Centerton,
     ST-E's STAX211, Samsung's MAX77693 and TI's LM3533.

   * Device tree support for the twl6040, tps65910, da9502 and ab8500
     drivers.

   * Fairly big tps56910, ab8500 and db8500 updates.

   * i2c support for mc13xxx.

   * Our regular update for the wm8xxx driver from Mark."

Fix up various conflicts with other trees, largely due to ab5500 removal
etc.

* tag 'mfd-3.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (106 commits)
  mfd: Fix build break of max77693 by adding REGMAP_I2C option
  mfd: Fix twl6040 build failure
  mfd: Fix max77693 build failure
  mfd: ab8500-core should depend on MFD_DB8500_PRCMU
  gpio: tps65910: dt: process gpio specific device node info
  mfd: Remove the parsing of dt info for tps65910 gpio
  mfd: Save device node parsed platform data for tps65910 sub devices
  mfd: Add r_select to lm3533 platform data
  gpio: Add Intel Centerton support to gpio-sch
  mfd: Emulate active low IRQs as well as active high IRQs for wm831x
  mfd: Mark two lm3533 zone registers as volatile
  mfd: Fix return type of lm533 attribute is_visible
  mfd: Enable Device Tree support in the ab8500-pwm driver
  mfd: Enable Device Tree support in the ab8500-sysctrl driver
  mfd: Add support for Device Tree to twl6040
  mfd: Register the twl6040 child for the ASoC codec unconditionally
  mfd: Allocate twl6040 IRQ numbers dynamically
  mfd: twl6040 code cleanup in interrupt initialization part
  mfd: Enable ab8500-gpadc driver for Device Tree
  mfd: Prevent unassigned pointer from being used in ab8500-gpadc driver
  ...
This commit is contained in:
Linus Torvalds
2012-05-29 11:53:11 -07:00
parent 53f2c4a8fd 29f772d41c
commit 4b78147468
94 changed files with 6832 additions and 1783 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
drivers/mfd/tps65090.c
View File

@@ -283,27 +283,24 @@ static int __devinit tps65090_i2c_probe(struct i2c_client *client,
}
}
tps65090->rmap = regmap_init_i2c(tps65090->client,
&tps65090_regmap_config);
tps65090->rmap = devm_regmap_init_i2c(tps65090->client,
&tps65090_regmap_config);
if (IS_ERR(tps65090->rmap)) {
dev_err(&client->dev, "regmap_init failed with err: %ld\n",
PTR_ERR(tps65090->rmap));
ret = PTR_ERR(tps65090->rmap);
dev_err(&client->dev, "regmap_init failed with err: %d\n", ret);
goto err_irq_exit;
};
}
ret = mfd_add_devices(tps65090->dev, -1, tps65090s,
ARRAY_SIZE(tps65090s), NULL, 0);
if (ret) {
dev_err(&client->dev, "add mfd devices failed with err: %d\n",
ret);
goto err_regmap_exit;
goto err_irq_exit;
}
return 0;
err_regmap_exit:
regmap_exit(tps65090->rmap);
err_irq_exit:
if (client->irq)
free_irq(client->irq, tps65090);
@@ -316,29 +313,34 @@ static int __devexit tps65090_i2c_remove(struct i2c_client *client)
struct tps65090 *tps65090 = i2c_get_clientdata(client);
mfd_remove_devices(tps65090->dev);
regmap_exit(tps65090->rmap);
if (client->irq)
free_irq(client->irq, tps65090);
return 0;
}
#ifdef CONFIG_PM
static int tps65090_i2c_suspend(struct i2c_client *client, pm_message_t state)
#ifdef CONFIG_PM_SLEEP
static int tps65090_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
if (client->irq)
disable_irq(client->irq);
return 0;
}
static int tps65090_i2c_resume(struct i2c_client *client)
static int tps65090_resume(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
if (client->irq)
enable_irq(client->irq);
return 0;
}
#endif
static const struct dev_pm_ops tps65090_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(tps65090_suspend, tps65090_resume)
};
static const struct i2c_device_id tps65090_id_table[] = {
{ "tps65090", 0 },
{ },
@@ -349,13 +351,10 @@ static struct i2c_driver tps65090_driver = {
.driver = {
.name = "tps65090",
.owner = THIS_MODULE,
.pm = &tps65090_pm_ops,
},
.probe = tps65090_i2c_probe,
.remove = __devexit_p(tps65090_i2c_remove),
#ifdef CONFIG_PM
.suspend = tps65090_i2c_suspend,
.resume = tps65090_i2c_resume,
#endif
.id_table = tps65090_id_table,
};