diff options
Diffstat (limited to 'driver/charger/sm5803.h')
| -rw-r--r-- | driver/charger/sm5803.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/driver/charger/sm5803.h b/driver/charger/sm5803.h index e1a3e10560..b7638411e4 100644 --- a/driver/charger/sm5803.h +++ b/driver/charger/sm5803.h @@ -95,6 +95,9 @@ #define SM5803_GPIO0_OPEN_DRAIN_EN BIT(6) #define SM5803_CHG_DET_OPEN_DRAIN_EN BIT(7) +#define SM5803_REG_VBATSNSP_MEAS_MSB 0x40 +#define SM5803_REG_VBATSNSP_MEAS_LSB 0x41 + enum sm5803_gpio0_modes { GPIO0_MODE_PROCHOT, GPIO0_MODE_OUTPUT, @@ -133,6 +136,7 @@ enum sm5803_gpio0_modes { /* Note: Threshold registers all assume lower 2 bits are 0 */ #define SM5803_REG_VBUS_LOW_TH 0x1A +#define SM5803_REG_VBATSNSP_MAX_TH 0x26 #define SM5803_REG_VBUS_HIGH_TH 0x2A #define SM5803_REG_VCHG_PWR_LOW_TH 0x1B #define SM5803_REG_VCHG_PWR_HIGH_TH 0x2B @@ -146,6 +150,8 @@ enum sm5803_gpio0_modes { #define SM5803_VBUS_LOW_LEVEL 0x25 #define SM5803_VBUS_HIGH_LEVEL 0x2C + + /* * TINT thresholds. TINT steps are in 0.43 K with the upper threshold set to * 360 K and lower threshold to de-assert PROCHOT at 330 K. @@ -156,6 +162,22 @@ enum sm5803_gpio0_modes { #define SM5803_TINT_MAX_LEVEL 0xFF #define SM5803_TINT_MIN_LEVEL 0x00 +/* + * Set minimum thresholds for VBUS_PWR_LOW_TH interrupt generation + * 2S battery 9.4v + * 3S battery 14.1V VBUS_PWR MIN TH + */ +#define SM5803_VBAT_PWR_MINTH_3S_LEVEL 0x9B +#define SM5803_VBAT_PWR_MINTH_2S_LEVEL 0x9B + +/* + * Set thresholds for VBATSNSP_MAX_TH GPADC interrupt generation + * 2S battery 9v + * 3S battery 13.3V + */ +#define SM5803_VBAT_SNSP_MAXTH_3S_LEVEL 0xD8 +#define SM5803_VBAT_SNSP_MAXTH_2S_LEVEL 0xDC + /* IBAT levels - The IBAT levels increment in 7.32mA */ #define SM5803_REG_IBAT_CHG_MEAS_MSB 0x44 #define SM5803_REG_IBAT_CHG_MEAS_LSB 0x45 |