diff options
| -rw-r--r-- | drivers/power/pcf50633-charger.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c index 338311996eea..47187337b96c 100644 --- a/drivers/power/pcf50633-charger.c +++ b/drivers/power/pcf50633-charger.c @@ -92,14 +92,18 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma) chgmod = (mbcs2 & PCF50633_MBCS2_MBC_MASK); /* If chgmod == BATFULL, setting chgena has no effect. - * We need to set resume instead. + * Datasheet says we need to set resume instead but when autoresume is + * used resume doesn't work. Clear and set chgena instead. */ if (chgmod != PCF50633_MBCS2_MBC_BAT_FULL) pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_MBCC1, PCF50633_MBCC1_CHGENA, PCF50633_MBCC1_CHGENA); - else + else { + pcf50633_reg_clear_bits(pcf, PCF50633_REG_MBCC1, + PCF50633_MBCC1_CHGENA); pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_MBCC1, - PCF50633_MBCC1_RESUME, PCF50633_MBCC1_RESUME); + PCF50633_MBCC1_CHGENA, PCF50633_MBCC1_CHGENA); + } mbc->usb_active = charging_start; |