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path: root/drivers/power/pcf50633-charger.c
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Diffstat (limited to 'drivers/power/pcf50633-charger.c')
-rw-r--r--drivers/power/pcf50633-charger.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c
index cda0c6792dd..5b5fe805fd9 100644
--- a/drivers/power/pcf50633-charger.c
+++ b/drivers/power/pcf50633-charger.c
@@ -90,14 +90,18 @@ 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;