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| author | Yu-An Chen <yu-an.chen@quanta.corp-partner.google.com> | 2022-05-05 19:34:14 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-05-10 02:09:55 +0000 |
| commit | 3f39e2393f41526ef5a0a4c8fb7df6e5dc861b19 (patch) | |
| tree | 724860e8f2ec47dbcdd5f0fa6494f90b11bd9e41 | |
| parent | 03df4b2fc497fb1e2865ca9027910a5168394e80 (diff) | |
| download | chrome-ec-3f39e2393f41526ef5a0a4c8fb7df6e5dc861b19.tar.gz | |
volmar: Add battery AP19B8M
Copy AP19B8M info from kano
BUG=b:218976941
BRANCH=none
TEST=Check battery charge/discharge/cutoff working
Signed-off-by: Yu-An Chen <yu-an.chen@quanta.corp-partner.google.com>
Change-Id: I0f1b57be505b33b29529635aca17dc5e51319cc5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3627703
Commit-Queue: Ofer Fried <oferfried@google.com>
Tested-by: Michael Law <michaelsplaw@google.com>
Reviewed-by: Ofer Fried <oferfried@google.com>
| -rw-r--r-- | board/volmar/battery.c | 29 | ||||
| -rw-r--r-- | board/volmar/board.h | 1 |
2 files changed, 30 insertions, 0 deletions
diff --git a/board/volmar/battery.c b/board/volmar/battery.c index 95bcb39f51..3832fd8edf 100644 --- a/board/volmar/battery.c +++ b/board/volmar/battery.c @@ -92,6 +92,35 @@ const struct board_batt_params board_battery_info[] = { .discharging_max_c = 75, }, }, + /* LGC AP19B8M Battery Information */ + [BATTERY_AP19B8M] = { + .fuel_gauge = { + .manuf_name = "LGC KT0030G024", + .ship_mode = { + .reg_addr = 0x3A, + .reg_data = { 0xC574, 0xC574 }, + }, + .fet = { + .reg_addr = 0x43, + .reg_mask = 0x0001, + .disconnect_val = 0x0, + .cfet_mask = 0x0002, + .cfet_off_val = 0x0000, + } + }, + .batt_info = { + .voltage_max = 13350, + .voltage_normal = 11610, + .voltage_min = 9000, + .precharge_current = 256, + .start_charging_min_c = 0, + .start_charging_max_c = 50, + .charging_min_c = 0, + .charging_max_c = 60, + .discharging_min_c = -20, + .discharging_max_c = 75, + }, + }, }; BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT); diff --git a/board/volmar/board.h b/board/volmar/board.h index 30bfa59f30..aa0c48e9a6 100644 --- a/board/volmar/board.h +++ b/board/volmar/board.h @@ -160,6 +160,7 @@ enum temp_sensor_id { enum battery_type { BATTERY_COSMX_AP20CBL, BATTERY_LGC_AP18C8K, + BATTERY_AP19B8M, BATTERY_TYPE_COUNT }; |