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| author | Scott Chao <scott_chao@wistron.corp-partner.google.com> | 2021-08-26 18:50:51 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-08-27 01:46:37 +0000 |
| commit | 8530985cb8086c631bac1b11fdd9626d5cc36322 (patch) | |
| tree | 3e9f8d1e5ef41d7d46b55063c1e1af80d576fbe8 | |
| parent | 352e821faab88e59f2e60df23b671564de595827 (diff) | |
| download | chrome-ec-8530985cb8086c631bac1b11fdd9626d5cc36322.tar.gz | |
primus: add celxpert battery
BUG=b:195568649
BRANCH=none
TEST=make -j BOARD=primus
TEST=ectool batterycutoff works
Change-Id: Id65ee395e1bcff4e276b7d2df766f9e33ecf02de
Signed-off-by: Scott Chao <scott_chao@wistron.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3121865
Reviewed-by: Boris Mittelberg <bmbm@google.com>
Commit-Queue: caveh jalali <caveh@chromium.org>
| -rw-r--r-- | board/primus/battery.c | 29 | ||||
| -rw-r--r-- | board/primus/board.h | 1 |
2 files changed, 30 insertions, 0 deletions
diff --git a/board/primus/battery.c b/board/primus/battery.c index 1a163ccb8a..e9e822f2e8 100644 --- a/board/primus/battery.c +++ b/board/primus/battery.c @@ -89,6 +89,35 @@ const struct board_batt_params board_battery_info[] = { .discharging_max_c = 60, }, }, + + [BATTERY_CELXPERT] = { + .fuel_gauge = { + .manuf_name = "Celxpert", + .device_name = "LNV-5B11F21941", + .ship_mode = { + .reg_addr = 0x00, + .reg_data = { 0x0010, 0x0010 }, + }, + .fet = { + .mfgacc_support = 1, + .reg_addr = 0x0000, + .reg_mask = 0x6000, + .disconnect_val = 0x6000, + } + }, + .batt_info = { + .voltage_max = 13200, /* mV */ + .voltage_normal = 11520, /* mV */ + .voltage_min = 9000, /* mV */ + .precharge_current = 487, /* mA */ + .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 = 70, + }, + }, }; BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT); diff --git a/board/primus/board.h b/board/primus/board.h index 2f78f22107..96562ec7a4 100644 --- a/board/primus/board.h +++ b/board/primus/board.h @@ -183,6 +183,7 @@ enum sensor_id { enum battery_type { BATTERY_SUNWODA, BATTERY_SMP, + BATTERY_CELXPERT, BATTERY_TYPE_COUNT }; |