kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-10 20:48:12 +00:00
Code Issues Releases Packages Activity
linux/drivers/leds/rgb
History
Fenglin Wu 3c5869f5fd leds: rgb: leds-qcom-lpg: Don't enable TRILED when configuring PWM 
[ Upstream commit 072cd5f458 ]

The PWM signal from the LPG channel can be routed to PMIC GPIOs with
proper GPIO configuration, and it is not necessary to enable the
TRILED channel in that case. This also applies to the LPG channels
that mapped to TRILED channels. Additionally, enabling the TRILED
channel unnecessarily would cause a voltage increase in its power
supply. Hence remove it.

Fixes: 24e2d05d1b ("leds: Add driver for Qualcomm LPG")
Signed-off-by: Fenglin Wu <fenglin.wu@oss.qualcomm.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Link: https://patch.msgid.link/20251119-lpg_triled_fix-v3-2-84b6dbdc774a@oss.qualcomm.com
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-12-18 13:55:03 +01:00
..
Kconfig leds: rgb: leds-ktd202x: Get device properties through fwnode to support ACPI 2024-05-31 12:55:44 +01:00
leds-group-multicolor.c leds: rgb: leds-group-multicolor: Allow LEDs to stay on in suspend 2024-03-07 08:48:08 +00:00
leds-ktd202x.c leds: rgb: leds-ktd202x: Initialize mutex earlier 2024-05-31 12:57:34 +01:00
leds-mt6370-rgb.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
leds-ncp5623.c leds: ncp5623: Use common error handling code in ncp5623_probe() 2024-06-26 16:56:02 +01:00
leds-pwm-multicolor.c leds: pwm-multicolor: Add check for fwnode_property_read_u32 2025-05-29 11:02:36 +02:00
leds-qcom-lpg.c leds: rgb: leds-qcom-lpg: Don't enable TRILED when configuring PWM 2025-12-18 13:55:03 +01:00
Makefile leds: Add NCP5623 multi-led driver 2024-03-07 08:48:18 +00:00