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| author | Caveh Jalali <caveh@chromium.org> | 2021-04-19 17:47:06 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-04-23 00:13:56 +0000 |
| commit | 344ba538399931f83d5058a10c70be4ab9833c55 (patch) | |
| tree | a7894f6634414fd885c104c15ace892637ec332d | |
| parent | 8cff79c7f79da51e20bfd76f6e1e1b3465b63262 (diff) | |
| download | chrome-ec-344ba538399931f83d5058a10c70be4ab9833c55.tar.gz | |
brya: Update battery parameters
This updates the brya PoR battery parameters to match the latest spec
provided in b/177971846#comment16.
- device name added
- precharge current raised to 280mA
- min. discharge temp raised to -10C
BRANCH=none
BUG=b:177971846
TEST=PoR battery is recognized and charges
Change-Id: I9e3dcd47166cfd943f9f324802de9361d4da7ae6
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2837416
Reviewed-by: Boris Mittelberg <bmbm@google.com>
| -rw-r--r-- | board/brya/battery.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/board/brya/battery.c b/board/brya/battery.c index ae903300ad..91ecfe0583 100644 --- a/board/brya/battery.c +++ b/board/brya/battery.c @@ -35,9 +35,9 @@ const struct board_batt_params board_battery_info[] = { /* POW-TECH GQA05 Battery Information */ [BATTERY_POWER_TECH] = { /* BQ40Z50 Fuel Gauge */ - /* "BATGQA05L22" Device Name */ .fuel_gauge = { .manuf_name = "POW-TECH", + .device_name = "BATGQA05L22", .ship_mode = { .reg_addr = 0x00, .reg_data = { 0x0010, 0x0010 }, @@ -53,12 +53,12 @@ const struct board_batt_params board_battery_info[] = { .voltage_max = TARGET_WITH_MARGIN(13050, 5), .voltage_normal = 11400, /* mV */ .voltage_min = 9000, /* mV */ - .precharge_current = 256, /* mA */ + .precharge_current = 280, /* mA */ .start_charging_min_c = 0, .start_charging_max_c = 45, .charging_min_c = 0, .charging_max_c = 45, - .discharging_min_c = -20, + .discharging_min_c = -10, .discharging_max_c = 60, }, }, |