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| author | Aaron Zhang <zhangjianbo@huaqin.corp-partner.google.com> | 2020-08-08 11:30:22 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-09-09 12:20:13 +0000 |
| commit | 9e70bb0e6494c102fd397a87a05192c5d1d40654 (patch) | |
| tree | e39fba80142ef188a9de1d19d68094004264a8d9 /board/fennel/battery.c | |
| parent | 88970b5010441484ed27c7727de215550decbb49 (diff) | |
| download | chrome-ec-9e70bb0e6494c102fd397a87a05192c5d1d40654.tar.gz | |
Fennel: Add batterys for fennel.
Add L20L3PG2,L20D3PG2,L20M3PG2 battery information for fennel.
BUG=b:163110890
BRANCH=master
TEST=make -j BOARD=fennel
Change-Id: I0a8eda12dca924831a5536242e4ff77b03cb3cd9
Signed-off-by: Aaron Zhang <zhangjianbo@huaqin.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2342955
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-by: Hash.Hung <hongzhaoyou@huaqin.corp-partner.google.com>
Commit-Queue: Zhuohao Lee <zhuohao@chromium.org>
Diffstat (limited to 'board/fennel/battery.c')
| -rw-r--r-- | board/fennel/battery.c | 120 |
1 files changed, 48 insertions, 72 deletions
diff --git a/board/fennel/battery.c b/board/fennel/battery.c index d036b71dc2..cfd17a136f 100644 --- a/board/fennel/battery.c +++ b/board/fennel/battery.c @@ -8,119 +8,95 @@ #include "gpio.h" const struct board_batt_params board_battery_info[] = { - [BATTERY_PANASONIC_AC15A3J] = { + /* LGC L20L3PG2, Gauge IC: RAJ240047A20DNP. */ + [BATTERY_LGC] = { .fuel_gauge = { - .manuf_name = "PANASONIC", - .device_name = "AC15A3J", + .manuf_name = "LGC", + .device_name = "L20L3PG2", .ship_mode = { - .reg_addr = 0x3A, - .reg_data = { 0xC574, 0xC574 }, + .reg_addr = 0x34, + .reg_data = { 0x0000, 0x1000 }, }, .fet = { - .reg_addr = 0x0, - .reg_mask = 0x4000, - .disconnect_val = 0x0, + .reg_addr = 0x34, + .reg_mask = 0x0100, + .disconnect_val = 0x0100, } }, .batt_info = { - .voltage_max = 13200, - .voltage_normal = 11580, - .voltage_min = 9000, - .precharge_current = 256, + .voltage_max = 13050, /* mV */ + .voltage_normal = 11400, /* mV */ + .voltage_min = 9000, /* 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 = 60, .discharging_min_c = -20, - .discharging_max_c = 60, + .discharging_max_c = 73, }, }, - [BATTERY_PANASONIC_AC16L5J] = { + /* Sunwoda L20D3PG2, Gauge IC: BQ40Z697A. */ + [BATTERY_SUNWODA] = { .fuel_gauge = { - .manuf_name = "PANASONIC", - .device_name = "AP16L5J", + .manuf_name = "Sunwoda", + .device_name = "L20D3PG2", .ship_mode = { - .reg_addr = 0x3A, - .reg_data = { 0xC574, 0xC574 }, + .reg_addr = 0x34, + .reg_data = { 0x0000, 0x1000 }, }, .fet = { - .reg_addr = 0x0, - .reg_mask = 0x4000, - .disconnect_val = 0x0, + .reg_addr = 0x34, + .reg_mask = 0x0100, + .disconnect_val = 0x0100, } }, .batt_info = { - .voltage_max = 8800, - .voltage_normal = 7700, - .voltage_min = 6000, - .precharge_current = 256, + .voltage_max = 13050, /* mV */ + .voltage_normal = 11250, /* mV */ + .voltage_min = 9000, /* mV */ + .precharge_current = 200, /* 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, + .discharging_max_c = 60, }, }, - [BATTERY_LGC_AC16L8J] = { + + /* SIMPLO L20M3PG2, Gauge IC: BQ40Z697A. */ + [BATTERY_SMP] = { .fuel_gauge = { - .manuf_name = "LGC KT0020G010", - .device_name = "AP16L8J", + .manuf_name = "SMP", + .device_name = "L20M3PG2", .ship_mode = { - .reg_addr = 0x3A, - .reg_data = { 0xC574, 0xC574 }, + .reg_addr = 0x34, + .reg_data = { 0x0000, 0x1000 }, }, .fet = { - .mfgacc_support = 1, - .reg_addr = 0x0, - .reg_mask = 0x0002, - .disconnect_val = 0x0, - } - }, - .batt_info = { - .voltage_max = 8700, - .voltage_normal = 7500, - .voltage_min = 6000, - .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, - }, - }, - [BATTERY_PANASONIC_AC16L5J_KT00205009] = { - .fuel_gauge = { - .manuf_name = "PANASONIC KT00205009", - .device_name = "AP16L5J", - .ship_mode = { - .reg_addr = 0x3A, - .reg_data = { 0xC574, 0xC574 }, + .reg_addr = 0x34, + .reg_mask = 0x0100, + .disconnect_val = 0x0100, }, - .fet = { - .reg_addr = 0x0, - .reg_mask = 0x4000, - .disconnect_val = 0x0, - } }, .batt_info = { - .voltage_max = 8800, - .voltage_normal = 7700, - .voltage_min = 6000, - .precharge_current = 256, + .voltage_max = 13050, /* mV */ + .voltage_normal = 11250, /* mV */ + .voltage_min = 9000, /* mV */ + .precharge_current = 256, /* mA */ .start_charging_min_c = 0, - .start_charging_max_c = 50, + .start_charging_max_c = 45, .charging_min_c = 0, - .charging_max_c = 60, - .discharging_min_c = -20, - .discharging_max_c = 75, + .charging_max_c = 45, + .discharging_min_c = -40, + .discharging_max_c = 73, }, }, }; BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT); -const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_PANASONIC_AC15A3J; +const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_LGC; enum battery_present battery_hw_present(void) { |