diff options
| author | NeilBrown <neilb@suse.de> | 2012-05-08 17:40:40 -0400 |
|---|---|---|
| committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2012-06-19 22:12:53 -0400 |
| commit | 210d4bc8a3128e3e61ac3bf4657114f8e6450e2a (patch) | |
| tree | 456c27828d2d3f4e76539736a0d53165932d7cd2 /include | |
| parent | 9c645d2f887bd92df487b2c5dcd44d5fc0e7c761 (diff) | |
twl4030_charger: Add backup-battery charging
This allows a voltage and current (bb_uvolts and bb_uamps) to be
specified in the platform_data, and charging of the backup battery will
be enabled with those specification.
As it is not possible to monitor the backup battery at all there is no
new device created to represent it.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/i2c/twl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index 3993477103a5..8eec4403b170 100644 --- a/include/linux/i2c/twl.h +++ b/include/linux/i2c/twl.h | |||
| @@ -555,6 +555,8 @@ struct twl4030_clock_init_data { | |||
| 555 | struct twl4030_bci_platform_data { | 555 | struct twl4030_bci_platform_data { |
| 556 | int *battery_tmp_tbl; | 556 | int *battery_tmp_tbl; |
| 557 | unsigned int tblsize; | 557 | unsigned int tblsize; |
| 558 | int bb_uvolt; /* voltage to charge backup battery */ | ||
| 559 | int bb_uamp; /* current for backup battery charging */ | ||
| 558 | }; | 560 | }; |
| 559 | 561 | ||
| 560 | /* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */ | 562 | /* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */ |