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-rw-r--r--board/aleena/battery.c28
1 files changed, 28 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);