Commit 51c7eb49 authored Apr 27, 2016 by Fenglin Wu

power: qpnp-smbcharger: Change CHG_LED default blink pattern



Two blinking patterns are supported in CHG_LED. Blinking pattern 1 is
150ms on and 750ms off,  blinking pattern 2 is 500ms on and 3000ms off.
Blinking pattern 2 has less duty on compared them with in a same period
which would have less power consumption as well. Choose blinking pattern
2 as the default blinking mode for less power consumption when it acting
as event notification.

CRs-Fixed: 1011525
Change-Id: I61badbd62d8fb98fcd5f1728b089afdb8efa3860
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>

parent fbfdd7c9

drivers/power/qpnp-smbcharger.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -4083,11 +4083,11 @@ static void smbchg_chg_led_blink_set(struct smbchg_chip *chip,
		} else {
		power_supply_set_hi_power_state(chip->bms_psy, 1);
		if (blinking == 1)
		reg = LED_BLINKING_PATTERN1 << CHG_LED_SHIFT;
		else if (blinking == 2)
		reg = LED_BLINKING_PATTERN2 << CHG_LED_SHIFT;
		else
		else if (blinking == 2)
		reg = LED_BLINKING_PATTERN1 << CHG_LED_SHIFT;
		else
		reg = LED_BLINKING_PATTERN2 << CHG_LED_SHIFT;
		}

		rc = smbchg_sec_masked_write(chip,