power: charge animation: allow ctrl+c to exit extrem low charging

Change-Id: I736c2617a4d51085bc91377f1013d7f4b198c9fc Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
2019-06-26 13:09:42 +08:00 · 2019-06-26 13:09:42 +08:00 · 5fc2a70c78
parent 8526ae77a4
commit 5fc2a70c78
1 changed files with 5 additions and 0 deletions
--- a/drivers/power/charge_animation.c
+++ b/drivers/power/charge_animation.c
@ -400,6 +400,11 @@ static int charge_extrem_low_power(struct udevice *dev)
 			printf("get voltage failed: %d\n", voltage);
 			continue;
 		}
+
+		if (ctrlc()) {
+			printf("Extrem low charge: exit by ctrl+c\n");
+			break;
+		}
 	}

 	autowakeup_timer_uninit();