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| author | David Huang <david.huang@quanta.corp-partner.google.com> | 2023-04-13 11:41:15 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-05-02 08:15:01 +0000 |
| commit | e881c1a04a3b9ed5774e247a59a9e3fc9fb02770 (patch) | |
| tree | 09129bb372575b0267c756ef65ce51037ae101f3 /board | |
| parent | 6db4ddbb1ca8ca3341d2e985aed7368f011af070 (diff) | |
| download | chrome-ec-e881c1a04a3b9ed5774e247a59a9e3fc9fb02770.tar.gz | |
hades: Support LGC battery
Add LGC battery: AP21A8T
BUG=b:277981335
BRANCH=None
TEST=make BOARD=hades
Change-Id: I04b32558f11a2d78343006a3eb9cf909a454a568
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4421693
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Diffstat (limited to 'board')
| -rw-r--r-- | board/hades/battery.c | 53 | ||||
| -rw-r--r-- | board/hades/board.h | 4 |
2 files changed, 15 insertions, 42 deletions
diff --git a/board/hades/battery.c b/board/hades/battery.c index 0c94e2835d..8f1c2bb698 100644 --- a/board/hades/battery.c +++ b/board/hades/battery.c @@ -33,20 +33,22 @@ * address, mask, and disconnect value need to be provided. */ const struct board_batt_params board_battery_info[] = { - /* DYNAPACK COSMAX Battery Information */ - [BATTERY_DYNAPACK_COSMX] = { + /* LGC AP21A8T Battery Information */ + [BATTERY_LGC_AP21A8T] = { /* RAJ240045 Fuel Gauge */ .fuel_gauge = { - .manuf_name = "333-2C-4C-A", + .manuf_name = "LGC KT0040G014", .ship_mode = { - .reg_addr = 0x00, - .reg_data = { 0x0010, 0x0010 }, + .reg_addr = 0x3A, + .reg_data = { 0xC574, 0xC574 }, }, .fet = { .mfgacc_support = 0, .reg_addr = 0x43, - .reg_mask = 0x0003, + .reg_mask = 0x0001, .disconnect_val = 0x0, + .cfet_mask = 0x0002, + .cfet_off_val = 0x0000, } }, .batt_info = { @@ -55,46 +57,17 @@ const struct board_batt_params board_battery_info[] = { .voltage_min = 12000, /* mV */ .precharge_current = 256, /* mA */ .start_charging_min_c = 0, - .start_charging_max_c = 45, + .start_charging_max_c = 50, .charging_min_c = 0, - .charging_max_c = 50, - .discharging_min_c = -10, - .discharging_max_c = 60, - }, - }, - /* DYNAPACK HIGHPOWER Battery Information */ - [BATTERY_DYNAPACK_HIGHPOWER] = { - /* RAJ240045 Fuel Gauge */ - .fuel_gauge = { - .manuf_name = "333-2D-4C-A", - .ship_mode = { - .reg_addr = 0x00, - .reg_data = { 0x0010, 0x0010 }, - }, - .fet = { - .mfgacc_support = 0, - .reg_addr = 0x43, - .reg_mask = 0x0003, - .disconnect_val = 0x0, - } - }, - .batt_info = { - .voltage_max = 17600, - .voltage_normal = 15400, /* mV */ - .voltage_min = 12000, /* mV */ - .precharge_current = 256, /* mA */ - .start_charging_min_c = 0, - .start_charging_max_c = 45, - .charging_min_c = 0, - .charging_max_c = 50, - .discharging_min_c = -10, - .discharging_max_c = 60, + .charging_max_c = 60, + .discharging_min_c = -20, + .discharging_max_c = 75, }, }, }; BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT); -const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_DYNAPACK_COSMX; +const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_LGC_AP21A8T; enum battery_present battery_hw_present(void) { diff --git a/board/hades/board.h b/board/hades/board.h index 14cd16bf2e..3c88c04d1d 100644 --- a/board/hades/board.h +++ b/board/hades/board.h @@ -177,8 +177,8 @@ enum temp_sensor_id { }; enum battery_type { - BATTERY_DYNAPACK_COSMX, - BATTERY_DYNAPACK_HIGHPOWER, + BATTERY_LGC_AP21A8T, + BATTERY_TYPE_COUNT }; |