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| author | Ryan Zhang <Ryan.Zhang@quanta.corp-partner.google.com> | 2017-12-05 09:59:57 +0800 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2018-02-09 01:37:24 +0000 |
| commit | 0b44fba22ad46c69b146629d2d545d321d8b0b51 (patch) | |
| tree | f9809ef8650158c64d88c0fe49c7e26321178fca | |
| parent | 70a859fd240289867dacd858a772c457abc641ce (diff) | |
| download | chrome-ec-0b44fba22ad46c69b146629d2d545d321d8b0b51.tar.gz | |
Coral: add new battery [SMP-SDI3320]
+ SMP battery, see crosbug for detail info.
BUG=b:72922811
BRANCH=coral
TEST=enter shipping mode good, release shipping good.
Change-Id: I09caa9f90547512ed1bc624be7150108209aba0a
Signed-off-by: Ryan Zhang <ryan.zhang@quanta.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/807967
Reviewed-by: Scott Collyer <scollyer@chromium.org>
| -rw-r--r-- | board/coral/battery.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/board/coral/battery.c b/board/coral/battery.c index 12e8692698..1d373e6033 100644 --- a/board/coral/battery.c +++ b/board/coral/battery.c @@ -38,6 +38,7 @@ enum battery_type { BATTERY_SIMPLO, BATTERY_GF, BATTERY_POWTECH, + BATTERY_SMP_LI9, BATTERY_TYPE_COUNT, }; @@ -469,6 +470,35 @@ static const struct board_batt_params info[] = { }, }, + /* SMP AC15A3J Battery Information */ + [BATTERY_SMP_LI9] = { + .fuel_gauge = { + .manuf_name = "SMP-SDI3320", + .ship_mode = { + .reg_addr = 0x0, + .reg_data = { 0x10, 0x10 }, + }, + .fet = { + .mfgacc_support = 1, + .reg_addr = 0x0, + .reg_mask = 0x0002, + .disconnect_val = 0x0, + } + }, + .batt_info = { + .voltage_max = TARGET_WITH_MARGIN(13050, 5), + .voltage_normal = 11460, /* mV */ + .voltage_min = 9000, /* mV */ + .precharge_current = 256, /* mA */ + .start_charging_min_c = 0, + .start_charging_max_c = 45, + .charging_min_c = 0, + .charging_max_c = 60, + .discharging_min_c = -20, + .discharging_max_c = 60, + }, + }, + }; BUILD_ASSERT(ARRAY_SIZE(info) == BATTERY_TYPE_COUNT); |