diff options
Diffstat (limited to 'board/redrix/board.c')
| -rw-r--r-- | board/redrix/board.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/board/redrix/board.c b/board/redrix/board.c index 3c0f48f2bd..5cf76b5447 100644 --- a/board/redrix/board.c +++ b/board/redrix/board.c @@ -6,6 +6,7 @@ #include "battery.h" #include "button.h" #include "charge_ramp.h" +#include "charge_state.h" #include "charger.h" #include "common.h" #include "compile_time_macros.h" @@ -33,6 +34,9 @@ #define CPRINTF(format, args...) cprintf(CC_CHARGER, format, ## args) #define CPRINTS(format, args...) cprints(CC_CHARGER, format, ## args) +/* Battery discharging over-current limit is 8A */ +#define BATT_OC_LIMIT -8000 + /* PCHG control */ #ifdef SECTION_IS_RW extern struct pchg_drv ctn730_drv; @@ -83,3 +87,27 @@ enum battery_present battery_hw_present(void) /* The GPIO is low when the battery is physically present */ return gpio_get_level(GPIO_EC_BATT_PRES_ODL) ? BP_NO : BP_YES; } + +int charger_profile_override(struct charge_state_data *curr) +{ + /* Turn off haptic pad LRA if battery discharing current over 8A */ + if (!(curr->batt.flags & BATT_FLAG_BAD_CURRENT) && + curr->batt.current < BATT_OC_LIMIT) + gpio_set_level(GPIO_LRA_DIS_ODL, 0); + else + gpio_set_level(GPIO_LRA_DIS_ODL, 1); + + return 0; +} + +enum ec_status charger_profile_override_get_param(uint32_t param, + uint32_t *value) +{ + return EC_RES_INVALID_PARAM; +} + +enum ec_status charger_profile_override_set_param(uint32_t param, + uint32_t value) +{ + return EC_RES_INVALID_PARAM; +} |