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| author | Yu-An Chen <yu-an.chen@quanta.corp-partner.google.com> | 2022-02-14 10:03:13 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-02-14 22:33:38 +0000 |
| commit | 6918967a088006500d49ec1755d3f2d8bfdec35c (patch) | |
| tree | a8cf9f69ac89205179f7cdd9e9932a7e5a4dbb98 /board/volmar | |
| parent | 7c27b6d72db1ce040bcbc6f5d3b0a2a5bfdac2fa (diff) | |
| download | chrome-ec-6918967a088006500d49ec1755d3f2d8bfdec35c.tar.gz | |
volmar: Add battery AP18C8K
Add battery AP18C8K
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: I76bf826e1df7e0fdd837592324c5100df67ad3e6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3460764
Reviewed-by: caveh jalali <caveh@chromium.org>
Commit-Queue: caveh jalali <caveh@chromium.org>
Diffstat (limited to 'board/volmar')
| -rw-r--r-- | board/volmar/battery.c | 28 | ||||
| -rw-r--r-- | board/volmar/board.h | 1 |
2 files changed, 29 insertions, 0 deletions
diff --git a/board/volmar/battery.c b/board/volmar/battery.c index 3b6cbad13e..20c897f598 100644 --- a/board/volmar/battery.c +++ b/board/volmar/battery.c @@ -153,6 +153,34 @@ const struct board_batt_params board_battery_info[] = { .discharging_max_c = 75, }, }, + /* LGC AP18C8K Battery Information */ + [BATTERY_LGC_AP18C8K] = { + .fuel_gauge = { + .manuf_name = "LGC KT0030G020", + .device_name = "AP18C8K", + .ship_mode = { + .reg_addr = 0x3A, + .reg_data = { 0xC574, 0xC574 }, + }, + .fet = { + .reg_addr = 0x43, + .reg_mask = 0x0001, + .disconnect_val = 0x0, + }, + }, + .batt_info = { + .voltage_max = 13050, + .voltage_normal = 11250, + .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 ada84c39f2..017dd7326c 100644 --- a/board/volmar/board.h +++ b/board/volmar/board.h @@ -190,6 +190,7 @@ enum battery_type { BATTERY_LGC011, BATTERY_AP19B8M, BATTERY_COSMX_AP20CBL, + BATTERY_LGC_AP18C8K, BATTERY_TYPE_COUNT }; |