diff options
| author | Lu Zhang <lu.zhang@bitland.corp-partner.google.com> | 2020-02-24 10:59:36 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-02-25 07:30:45 +0000 |
| commit | 7137c3daeaf10ca989b6df2a2a0d3ff35c39e8c4 (patch) | |
| tree | f4d8640d689a056bcda16eaa358b805ed8e95904 /board | |
| parent | 30e20eecf5a8e0c425611d0bd75cac0c585a9d2a (diff) | |
| download | chrome-ec-7137c3daeaf10ca989b6df2a2a0d3ff35c39e8c4.tar.gz | |
dalboz: Add battery information
Copied from treeya. Need support three new batteries
--SMP:L19M3PG1
--LGC:L19L3PG1
--Celxpert:L19C3PG1
BUG=b:150076461
BRANCH=none
TEST=make build
Change-Id: Ifb17dae8b0926c5ebca520f0c858ce9738b7e075
Signed-off-by: Lu Zhang <lu.zhang@bitland.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2069958
Reviewed-by: Edward Hill <ecgh@chromium.org>
Commit-Queue: Eric Peers <epeers@google.com>
Tested-by: Eric Peers <epeers@google.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/dalboz/battery.c | 97 | ||||
| -rw-r--r-- | board/dalboz/board.h | 4 |
2 files changed, 81 insertions, 20 deletions
diff --git a/board/dalboz/battery.c b/board/dalboz/battery.c index 33e4e9ce5d..5a90a767c8 100644 --- a/board/dalboz/battery.c +++ b/board/dalboz/battery.c @@ -32,34 +32,93 @@ * address, mask, and disconnect value need to be provided. */ const struct board_batt_params board_battery_info[] = { - /* AP18F4M */ - [BATTERY_AP18F4M] = { + /* SMP L19M3PG1 */ + [BATTERY_SMP] = { .fuel_gauge = { - .manuf_name = "Murata KT00404001", + .manuf_name = "SMP", + .device_name = "L19M3PG1", .ship_mode = { - .reg_addr = 0x3A, - .reg_data = { 0xC574, 0xC574 }, + .reg_addr = 0x34, + .reg_data = { 0x0000, 0x1000 }, }, .fet = { - .reg_addr = 0x0, - .reg_mask = 0x2000, - .disconnect_val = 0x2000, + .reg_addr = 0x34, + .reg_mask = 0x0100, + .disconnect_val = 0x0100, } }, .batt_info = { - .voltage_max = 8700, - .voltage_normal = 7600, - .voltage_min = 5500, - .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, + .voltage_max = 13200, /* mV */ + .voltage_normal = 11520, /* mV */ + .voltage_min = 9000, /* mV */ + .precharge_current = 200, /* mA */ + .start_charging_min_c = 0, + .start_charging_max_c = 60, + .charging_min_c = 0, + .charging_max_c = 50, + .discharging_min_c = -20, + .discharging_max_c = 73, + }, + }, + + /* LGC L19L3PG1 */ + [BATTERY_LGC] = { + .fuel_gauge = { + .manuf_name = "LGC", + .device_name = "L19L3PG1", + .ship_mode = { + .reg_addr = 0x34, + .reg_data = { 0x0000, 0x1000 }, + }, + .fet = { + .reg_addr = 0x34, + .reg_mask = 0x0100, + .disconnect_val = 0x0100, + } + }, + .batt_info = { + .voltage_max = 13200, /* mV */ + .voltage_normal = 11550, /* mV */ + .voltage_min = 9000, /* mV */ + .precharge_current = 200, /* mA */ + .start_charging_min_c = 0, + .start_charging_max_c = 60, + .charging_min_c = 0, + .charging_max_c = 50, + .discharging_min_c = -20, + .discharging_max_c = 73, + }, + }, + + /* Celxpert L19C3PG1 */ + [BATTERY_CEL] = { + .fuel_gauge = { + .manuf_name = "Celxpert", + .device_name = "L19C3PG1", + .ship_mode = { + .reg_addr = 0x34, + .reg_data = { 0x0000, 0x1000 }, + }, + .fet = { + .reg_addr = 0x34, + .reg_mask = 0x0100, + .disconnect_val = 0x0100, + } + }, + .batt_info = { + .voltage_max = 13200, /* mV */ + .voltage_normal = 11520, /* mV */ + .voltage_min = 9000, /* mV */ + .precharge_current = 200, /* mA */ + .start_charging_min_c = 0, + .start_charging_max_c = 60, + .charging_min_c = 0, + .charging_max_c = 50, + .discharging_min_c = -20, + .discharging_max_c = 70, }, }, }; BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT); -const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_AP18F4M; +const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_SMP; diff --git a/board/dalboz/board.h b/board/dalboz/board.h index b316ab7d72..5b6fc18e3f 100644 --- a/board/dalboz/board.h +++ b/board/dalboz/board.h @@ -61,7 +61,9 @@ extern enum gpio_signal GPIO_PCH_PWRBTN_L; extern enum gpio_signal GPIO_PCH_SYS_PWROK; enum battery_type { - BATTERY_AP18F4M, + BATTERY_SMP, + BATTERY_LGC, + BATTERY_CEL, BATTERY_TYPE_COUNT, }; |