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| author | ryan.zhang <ryan.zhang@quanta.corp-partner.google.com> | 2018-11-30 10:29:25 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-12-03 16:41:07 -0800 |
| commit | 5d6a41affa62970207936ded64023440f82abb65 (patch) | |
| tree | 2c431d42e9a74a9f518c139f67b915f67d79bf43 | |
| parent | 1585c6fc50ddb8e070445c32d083c15d138536a1 (diff) | |
| download | chrome-ec-5d6a41affa62970207936ded64023440f82abb65.tar.gz | |
Kasumi: add new battery
Kasumi new battery: Murata KT00304012
BUG=b:120248691
BRANCH=grunt
TEST=`make buildall` PASS except cr50 and kukui.
All battery parameters are good.
Signed-off-by: Ryan Zhang <ryan.zhang@quanta.corp-partner.google.com>
Change-Id: Ieb4213d455a32bd4ab48ae85ac824bb13d9326ee
Reviewed-on: https://chromium-review.googlesource.com/1355643
Commit-Ready: Ryan Zhang <ryan.zhang@quanta.corp-partner.google.com>
Tested-by: Ryan Zhang <ryan.zhang@quanta.corp-partner.google.com>
Reviewed-by: Edward Hill <ecgh@chromium.org>
| -rw-r--r-- | board/aleena/battery.c | 28 | ||||
| -rw-r--r-- | board/aleena/board.h | 1 |
2 files changed, 29 insertions, 0 deletions
diff --git a/board/aleena/battery.c b/board/aleena/battery.c index db2be8e2b3..be84e0afc7 100644 --- a/board/aleena/battery.c +++ b/board/aleena/battery.c @@ -59,6 +59,34 @@ const struct board_batt_params board_battery_info[] = { .discharging_max_c = 60, }, }, + + /* Murata AP18C4K Battery Information */ + [BATTERY_MURATA] = { + .fuel_gauge = { + .manuf_name = "Murata KT00304012", + .ship_mode = { + .reg_addr = 0x3A, + .reg_data = { 0xC574, 0xC574 }, + }, + .fet = { + .reg_addr = 0x0, + .reg_mask = 0x2000, + .disconnect_val = 0x2000, + } + }, + .batt_info = { + .voltage_max = 13200, + .voltage_normal = 11400, /* mV */ + .voltage_min = 9000, /* 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 = -20, + .discharging_max_c = 75, + }, + }, }; BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT); diff --git a/board/aleena/board.h b/board/aleena/board.h index 12e6869821..a32ec2ffd2 100644 --- a/board/aleena/board.h +++ b/board/aleena/board.h @@ -38,6 +38,7 @@ enum pwm_channel { enum battery_type { BATTERY_PANASONIC, + BATTERY_MURATA, BATTERY_TYPE_COUNT, }; |