diff options
| author | Kalle Komierowski <kalle.komierowski@gmail.com> | 2011-04-01 14:35:09 +0200 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@linaro.org> | 2011-07-22 15:43:46 +0200 |
| commit | 3e6764b94f2fd2ef9e0d8952ee3b44969f1b7b1c (patch) | |
| tree | 85536a06e2ed3f655254561bf9b85288bd7fce9d /include | |
| parent | 854265b815f8409f520e7bcf149bfc9b14b34bf2 (diff) | |
power: ab8500_bm: Removal of maintenance charging
This patch makes it possible to remove the maintenance A and B
charging states and replaces them with a state that restarts the
charging when the battery voltage level dropped below a certain
level. The maintenance charging can now be turned of by setting
a flag in the board configuration.
ST-Ericsson Linux Next: -
ST-Ericsson ID: CR333019
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ie5e8ab20a3b57a1028d544371b10ffbb1fd77660
Signed-off-by: Kalle Komierowski <kalle.komierowski@gmail.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/19916
Reviewed-by: Johan GARDSMARK <johan.gardsmark@stericsson.com>
Reviewed-by: Johan PALSSON <johan.palsson@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Tested-by: Karl KOMIEROWSKI <karl.komierowski@stericsson.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mfd/ab8500/bm.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mfd/ab8500/bm.h b/include/linux/mfd/ab8500/bm.h index 068b63a93ce..2ca4d8779cb 100644 --- a/include/linux/mfd/ab8500/bm.h +++ b/include/linux/mfd/ab8500/bm.h @@ -312,6 +312,10 @@ struct ab8500_maxim_parameters { * @charge_full_design: Maximum battery capacity in mAh * @nominal_voltage: Nominal voltage of the battery in mV * @termination_vol: max voltage upto which battery can be charged + * @termination_curr battery charging termination current in mA + * @recharge_vol battery voltage limit that will trigger a new + * full charging cycle in the case where maintenan- + * -ce charging has been disabled * @normal_cur_lvl: charger current in normal state in mA * @normal_vol_lvl: charger voltage in normal state in mV * @maint_a_cur_lvl: charger current in maintenance A state in mA @@ -336,6 +340,7 @@ struct battery_type { int nominal_voltage; int termination_vol; int termination_curr; + int recharge_vol; int normal_cur_lvl; int normal_vol_lvl; int maint_a_cur_lvl; @@ -393,6 +398,7 @@ struct ab8500_bm_charger_parameters { * @usb_safety_tmr_h safety timer for usb charger * @bkup_bat_v voltage which we charge the backup battery with * @bkup_bat_i current which we charge the backup battery with + * @no_maintenance indicates that maintenance charging is disabled * @adc_therm placement of thermistor, batctrl or battemp adc * @chg_unknown_bat flag to enable charging of unknown batteries * @enable_overshoot flag to enable VBAT overshoot control @@ -417,6 +423,7 @@ struct ab8500_bm_data { int usb_safety_tmr_h; int bkup_bat_v; int bkup_bat_i; + bool no_maintenance; bool chg_unknown_bat; bool enable_overshoot; enum adc_therm adc_therm; |