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| author | Ziyann <jaraidaniel@gmail.com> | 2014-11-26 11:37:03 +0100 |
|---|---|---|
| committer | Ziyann <jaraidaniel@gmail.com> | 2014-11-26 11:37:03 +0100 |
| commit | e90611725bc4dcc8946e74c38bb2c58fdf6bf98f (patch) | |
| tree | a6a2441a53406a47f3a4b4a5103c0a067aaab445 /drivers/mfd | |
| parent | da82942bbd6a40cf7ddd3edc52352610905137ce (diff) | |
| parent | 5dba9ddd98cbc7ad319d687887981a0ea0062c75 (diff) | |
| download | kernel_samsung_tuna-e90611725bc4dcc8946e74c38bb2c58fdf6bf98f.tar.gz kernel_samsung_tuna-e90611725bc4dcc8946e74c38bb2c58fdf6bf98f.tar.bz2 kernel_samsung_tuna-e90611725bc4dcc8946e74c38bb2c58fdf6bf98f.zip | |
Merge remote-tracking branch 'linux/linux-3.0.y' into stable-newpvr
Conflicts:
arch/arm/include/asm/hardware/cache-l2x0.h
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/adp5520.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/mfd/adp5520.c b/drivers/mfd/adp5520.c index f1d88483112..2943fbf1423 100644 --- a/drivers/mfd/adp5520.c +++ b/drivers/mfd/adp5520.c @@ -36,6 +36,7 @@ struct adp5520_chip { struct blocking_notifier_head notifier_list; int irq; unsigned long id; + uint8_t mode; }; static int __adp5520_read(struct i2c_client *client, @@ -326,7 +327,10 @@ static int adp5520_suspend(struct device *dev) struct i2c_client *client = to_i2c_client(dev); struct adp5520_chip *chip = dev_get_drvdata(&client->dev); - adp5520_clr_bits(chip->dev, ADP5520_MODE_STATUS, ADP5520_nSTNBY); + adp5520_read(chip->dev, ADP5520_MODE_STATUS, &chip->mode); + /* All other bits are W1C */ + chip->mode &= ADP5520_BL_EN | ADP5520_DIM_EN | ADP5520_nSTNBY; + adp5520_write(chip->dev, ADP5520_MODE_STATUS, 0); return 0; } @@ -335,7 +339,7 @@ static int adp5520_resume(struct device *dev) struct i2c_client *client = to_i2c_client(dev); struct adp5520_chip *chip = dev_get_drvdata(&client->dev); - adp5520_set_bits(chip->dev, ADP5520_MODE_STATUS, ADP5520_nSTNBY); + adp5520_write(chip->dev, ADP5520_MODE_STATUS, chip->mode); return 0; } #endif |