leds: rgb: leds-qcom-lpg: Don't enable TRILED when configuring PWM

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[ 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>

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Fenglin Wu 2025-11-19 14:06:43 +08:00 • committed by Greg Kroah-Hartman

parent 579a91ff08

commit 3c5869f5fd

1 changed files with 1 additions and 3 deletions

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drivers/leds/rgb/leds-qcom-lpg.c

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