The Qualcomm PMI8998 PMIC requires the LED to be disabled when configuring
the brightness. Always disable the LED when setting the brightness and
re-enable it afterwards.

Signed-off-by: Dylan Van Assche <me@dylanvanassche.be>
---
 drivers/leds/flash/leds-qcom-flash.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/leds/flash/leds-qcom-flash.c b/drivers/leds/flash/leds-qcom-flash.c
index 16045b5d89b1..c8d41a3caf38 100644
--- a/drivers/leds/flash/leds-qcom-flash.c
+++ b/drivers/leds/flash/leds-qcom-flash.c
@@ -417,6 +417,14 @@ static int qcom_flash_led_brightness_set(struct led_classdev *led_cdev,
 	bool enable = !!brightness;
 	int rc;
 
+	rc = set_flash_strobe(led, SW_STROBE, false);
+	if (rc)
+		return rc;
+
+	rc = set_flash_module_en(led, false);
+	if (rc)
+		return rc;
+
 	rc = set_flash_current(led, current_ma, TORCH_MODE);
 	if (rc)
 		return rc;
-- 
2.40.1

On Sun, 07 May 2023, Dylan Van Assche wrote:

> The Qualcomm PMI8998 PMIC requires the LED to be disabled when configuring
> the brightness. Always disable the LED when setting the brightness and
> re-enable it afterwards.
> 
> Signed-off-by: Dylan Van Assche <me@dylanvanassche.be>
> ---
>  drivers/leds/flash/leds-qcom-flash.c | 8 ++++++++
>  1 file changed, 8 insertions(+)

Applied, thanks

-- 
Lee Jones [李琼斯]