diff options
| author | Caesar Wang <wxt@rock-chips.com> | 2017-08-16 13:50:25 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-08-16 20:46:37 -0700 |
| commit | d7a41825d936fd20c0dfafa0cc19d5fd66df575b (patch) | |
| tree | 530d46ae2ed9baf48e7f868cc4695ac24937e2ba | |
| parent | f7f552251ac6a9d81ecc9055178f12faa9bd5a38 (diff) | |
| download | chrome-ec-d7a41825d936fd20c0dfafa0cc19d5fd66df575b.tar.gz | |
nefario/battery: support the 3s battery
As Nefario supports 3s battery, we can change the parameter
for board-specific instead of the charger driver.
BUG=chromium:754824
BRANCH=none
TEST=Build and check battery information
> battery
Status: 0x0080 INIT
Param flags:00000003
Temp: 0x0bc0 = 300.8 K (27.7 C)
V: 0x2e1e = 11806 mV
V-desired: 0x32fa = 13050 mV
I: 0x07a7 = 1959 mA(CHG)
I-desired: 0x0fa0 = 4000 mA
Charging: Allowed
Charge: 17 %
Manuf: sunwoda
Device: BBLD485595
Chem: LION
Serial: 0x0064
V-design: 0x2c88 = 11400 mV
Mode: 0x6001
Abs charge:17 %
Remaining: 667 mAh
Cap-full: 4079 mAh
Design: 4000 mAh
Time-full: 2h:47
Change-Id: If9a4cdd9932e3287bf06cbe0840c94085cbeea1f
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Reviewed-on: https://chromium-review.googlesource.com/616508
Reviewed-by: Philip Chen <philipchen@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
| -rw-r--r-- | board/nefario/battery.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/board/nefario/battery.c b/board/nefario/battery.c index 29619884d8..0c7b885511 100644 --- a/board/nefario/battery.c +++ b/board/nefario/battery.c @@ -17,10 +17,10 @@ #define SB_SHUTDOWN_DATA 0x0010 static const struct battery_info info = { - .voltage_max = 8688, /* 8700mA, round down for chg reg */ - .voltage_normal = 7600, - .voltage_min = 5800, - .precharge_current = 256, + .voltage_max = 13048, /* 13050mA, round down for chg reg */ + .voltage_normal = 11400, + .voltage_min = 9000, + .precharge_current = 300, .start_charging_min_c = 0, .start_charging_max_c = 50, .charging_min_c = 0, |