diff options
Diffstat (limited to 'driver/mp4245.h')
| -rw-r--r-- | driver/mp4245.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/driver/mp4245.h b/driver/mp4245.h index bfa1c80d7a..b453ad2076 100644 --- a/driver/mp4245.h +++ b/driver/mp4245.h @@ -50,6 +50,17 @@ #define MP4245_VOUT_TO_MV(v) ((v * 1000) / MP4245_VOUT_1V) #define MP4245_IOUT_TO_MA(i) (((i & 0x7ff) * 1000) / BIT(6)) #define MP4245_ILIM_STEP_MA 50 +#define MP4245_VOUT_5V_DELAY_MS 10 + + +#define MP4245_MFR_STATUS_MASK_VOUT BIT(7) +#define MP4245_MFR_STATUS_MASK_IOUT BIT(6) +#define MP4245_MFR_STATUS_MASK_INPUT BIT(5) +#define MP4245_MFR_STATUS_MASK_TEMP BIT(4) +#define MP4245_MFR_STATUS_MASK_PG_STATUS BIT(3) +#define MP4245_MFR_STATUS_MASK_PG_ALT_EDGE BIT(2) +#define MP4245_MFR_STATUS_MASK_OTHER BIT(1) +#define MP4245_MFR_STATUS_MASK_UNKNOWN BIT(0) /** * MP4245 set output voltage level @@ -74,3 +85,12 @@ int mp4245_set_current_lim(int desired_ma); * @return i2c write result */ int mp4245_votlage_out_enable(int enable); + +/** + * MP4245 get Vbus voltage/current values + * + * @param *mv -> vbus voltage in mV + * @param *ma -> vbus current in mA + * @return i2c read results + */ +int mp3245_get_vbus(int *mv, int *ma); |