diff options
| -rw-r--r-- | driver/charger/rt9490.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/driver/charger/rt9490.c b/driver/charger/rt9490.c index 85dac52bdc..776529190d 100644 --- a/driver/charger/rt9490.c +++ b/driver/charger/rt9490.c @@ -492,6 +492,37 @@ static int rt9490_ramp_get_current_limit(int chgnum) } #endif +#ifdef CONFIG_CMD_CHARGER_DUMP +static void dump_range(int chgnum, int from, int to) +{ + for (int reg = from; reg <= to; ++reg) { + int val = 0; + + if (!rt9490_read8(chgnum, reg, &val)) + CPRINTS(" 0x%02x: 0x%02x", reg, val); + else + CPRINTS(" 0x%02x: (error)", reg); + } +} + +static void rt9490_dump_registers(int chgnum) +{ + uint16_t ts, tdie; + + CPRINTS("CHG_STATUS:"); + dump_range(chgnum, RT9490_REG_CHG_STATUS0, RT9490_REG_CHG_STATUS4); + CPRINTS("FAULT_STATUS:"); + dump_range(chgnum, RT9490_REG_FAULT_STATUS0, RT9490_REG_FAULT_STATUS1); + CPRINTS("IRQ_FLAG:"); + dump_range(chgnum, RT9490_REG_CHG_IRQ_FLAG0, RT9490_REG_CHG_IRQ_FLAG5); + + rt9490_read16(chgnum, RT9490_REG_TS_ADC, &ts); + CPRINTS("TS_ADC: %d.%d%%", ts / 10, ts % 10); + rt9490_read16(chgnum, RT9490_REG_TDIE_ADC, &tdie); + CPRINTS("TDIE_ADC: %d deg C", tdie); +} +#endif + const struct charger_drv rt9490_drv = { .init = &rt9490_init, .get_info = &rt9490_get_info, @@ -520,4 +551,7 @@ const struct charger_drv rt9490_drv = { .ramp_is_detected = &rt9490_ramp_is_detected, .ramp_get_current_limit = &rt9490_ramp_get_current_limit, #endif +#ifdef CONFIG_CMD_CHARGER_DUMP + .dump_registers = &rt9490_dump_registers, +#endif }; |