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| author | james_chao <james_chao@asus.com> | 2018-04-12 14:12:12 +0800 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2018-04-27 04:27:18 +0000 |
| commit | f61af977885c4cd480d84435d565f1ce0ed42a90 (patch) | |
| tree | a2edbced7710e17df85cd9ab7d7cdf1d540998f1 | |
| parent | f7fba9111cd1e0e2a5da9146d6221676aa416357 (diff) | |
| download | chrome-ec-f61af977885c4cd480d84435d565f1ce0ed42a90.tar.gz | |
Coral: add new battery [BATTERY_SMP523_2S1P]
This battery is for babytiger.
BUG=none
BRANCH=coral
TEST=make. Verify on the babytiger proto board.
Change-Id: I909b5675e4521213dc59e981129e8ea124a93a1b
Signed-off-by: james_chao <james_chao@asus.com>
Reviewed-on: https://chromium-review.googlesource.com/1009506
Reviewed-by: Marco Chen <marcochen@chromium.org>
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 991e0c578c..1640115ca1 100644 --- a/board/coral/battery.c +++ b/board/coral/battery.c @@ -44,6 +44,7 @@ enum battery_type { BATTERY_SMP_NZD_2S2P, BATTERY_SMP_OAD_2S2P, BATTERY_SMP223_2S1P, + BATTERY_SMP523_2S1P, BATTERY_TYPE_COUNT, }; @@ -593,6 +594,35 @@ static const struct board_batt_params info[] = { }, }, + /* Simplo AS1GTGE3KA 2S1P Battery Information */ + [BATTERY_SMP523_2S1P] = { + .fuel_gauge = { + .manuf_name = "AS1GTGE3KA", + .device_name = "C523-50", + .ship_mode = { + .reg_addr = 0x0, + .reg_data = { 0x10, 0x10 }, + }, + .fet = { + .mfgacc_support = 1, + .reg_addr = 0x0, + .reg_mask = 0x0006, + .disconnect_val = 0x0000, + } + }, + .batt_info = { + .voltage_max = TARGET_WITH_MARGIN(8800, 5), + .voltage_normal = 7700, /* mV */ + .voltage_min = 6000, /* mV */ + .precharge_current = 256, /* mA */ + .start_charging_min_c = 0, + .start_charging_max_c = 50, + .charging_min_c = 0, + .charging_max_c = 60, + .discharging_min_c = 0, + .discharging_max_c = 60, + }, + }, }; BUILD_ASSERT(ARRAY_SIZE(info) == BATTERY_TYPE_COUNT); |