diff mbox series

[v2,5/5] leds: cht-wcove: Use breathing when LED_INIT_DEFAULT_TRIGGER is set

Message ID 20230420123741.57160-6-hdegoede@redhat.com
State Superseded
Headers show
Series leds: Add Intel Cherry Trail Whiskey Cove PMIC LED driver | expand

Commit Message

Hans de Goede April 20, 2023, 12:37 p.m. UTC 
The desired default behavior of LED1 / the charge LED is breathing
while charging and on/solid when full. Since triggers cannot select
breathing, blink_set() gets called when charging. Use breathing
when the default "charging-blink-full-solid" trigger is used to
achieve the desired default behavior.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/leds/leds-cht-wcove.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/leds/leds-cht-wcove.c b/drivers/leds/leds-cht-wcove.c
index 7c395220251f..9adc7977415d 100644
--- a/drivers/leds/leds-cht-wcove.c
+++ b/drivers/leds/leds-cht-wcove.c
@@ -271,7 +271,19 @@  static int cht_wc_leds_blink_set(struct led_classdev *cdev,
 				 unsigned long *delay_on,
 				 unsigned long *delay_off)
 {
-	return cht_wc_leds_set_effect(cdev, delay_on, delay_off, CHT_WC_LED_EFF_BLINKING);
+	u8 effect = CHT_WC_LED_EFF_BLINKING;
+
+	/*
+	 * The desired default behavior of LED1 / the charge LED is breathing
+	 * while charging and on/solid when full. Since triggers cannot select
+	 * breathing, blink_set() gets called when charging. Use breathing
+	 * when the default "charging-blink-full-solid" trigger is used to
+	 * achieve the desired default behavior.
+	 */
+	if (cdev->flags & LED_INIT_DEFAULT_TRIGGER)
+		effect = CHT_WC_LED_EFF_BREATHING;
+
+	return cht_wc_leds_set_effect(cdev, delay_on, delay_off, effect);
 }
 
 static int cht_wc_leds_pattern_set(struct led_classdev *cdev,