From 35b10354362ff7ef0e6927a6e0ad918911fe7e14 Mon Sep 17 00:00:00 2001 From: David Huang Date: Fri, 5 Jul 2019 13:59:21 +0800 Subject: Coral: Add new LGC battery Add new battery: LGC AP19A8K for Lava. BUG=b:136691308 BRANCH=coral TEST=Make sure battery can cutoff by console "cutoff" or "ectool cutoff" and resume by plug in adapter. Change-Id: Ic962bb5723d569bd9c03a78a6451280d62de3c36 Signed-off-by: David Huang Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1686924 Tested-by: David Huang Reviewed-by: Marco Chen Commit-Queue: Marco Chen --- board/coral/battery.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/board/coral/battery.c b/board/coral/battery.c index 6481a8cdc2..a7938f00e4 100644 --- a/board/coral/battery.c +++ b/board/coral/battery.c @@ -52,6 +52,7 @@ enum battery_type { BATTERY_SMP223_2S1P_COS, BATTERY_SMP403_2S1P_PROTO, BATTERY_SMP403_2S1P, + BATTERY_LGC_AP19A8K, BATTERY_TYPE_COUNT, }; @@ -838,6 +839,34 @@ static const struct board_batt_params info[] = { .discharging_max_c = 60, }, }, + [BATTERY_LGC_AP19A8K] = { + .fuel_gauge = { + .manuf_name = "LGC KTxxxxGxxx", + .device_name = "AP19A8K", + .ship_mode = { + .reg_addr = 0x3A, + .reg_data = { 0xC574, 0xC574 }, + }, + .fet = { + .mfgacc_support = 0, + .reg_addr = 0x43, + .reg_mask = 0x0001, + .disconnect_val = 0x0, + }, + }, + .batt_info = { + .voltage_max = 13200, + .voltage_normal = 11550, + .voltage_min = 9000, + .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, + }, + }, }; BUILD_ASSERT(ARRAY_SIZE(info) == BATTERY_TYPE_COUNT); -- cgit v1.2.1