diff options
author | Andrew Lynn <andrew.lynn@stericsson.com> | 2011-08-18 15:08:21 +0100 |
---|---|---|
committer | Robert Marklund <robert.marklund@stericsson.com> | 2011-10-05 12:53:03 +0200 |
commit | 9b78a762363fc1b4c205187a5f7ae90628f6c4e9 (patch) | |
tree | 622afbe091f4c6e4ccc0d4a25d15f4b78a126219 /include | |
parent | 1f86aeb6ede88f09ee5ee3fc5d82155509e02ed4 (diff) |
ab8500-bm: Ground lift compensation for Tbat
Measure Ibat and remove the resulting voltage between Vbat- and Gnd from
Vntc readings.
ST-Ericsson ID: 350661
ST-Ericsson FOSS-OUT ID: Trivial
ST-Ericsson Linux next: NA
Change-Id: I232b9fc7da3ea69e2062feda98776ded33d6253b
Signed-off-by: Andrew Lynn <andrew.lynn@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/27869
Reviewed-by: QATOOLS
Reviewed-by: QABUILD
Reviewed-by: QATEST
Reviewed-by: Johan PALSSON <johan.palsson@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: Karl KOMIEROWSKI <karl.komierowski@stericsson.com>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/mfd/ab8500/bm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mfd/ab8500/bm.h b/include/linux/mfd/ab8500/bm.h index cbd66dfd9ec..0bd8703b2bd 100644 --- a/include/linux/mfd/ab8500/bm.h +++ b/include/linux/mfd/ab8500/bm.h @@ -415,6 +415,7 @@ struct ab8500_bm_charger_parameters { * @interval_charging charge alg cycle period time when charging (sec) * @interval_not_charging charge alg cycle period time when not charging (sec) * @temp_hysteresis temperature hysteresis + * @gnd_lift_resistance Battery ground to phone ground resistance (mOhm) * @maxi: maximization parameters * @cap_levels capacity in percent for the different capacity levels * @bat_type table of supported battery types @@ -442,6 +443,7 @@ struct ab8500_bm_data { int interval_charging; int interval_not_charging; int temp_hysteresis; + int gnd_lift_resistance; const struct ab8500_maxim_parameters *maxi; const struct ab8500_bm_capacity_levels *cap_levels; const struct battery_type *bat_type; |