leds: flash: leds-qcom-flash: Update torch current clamp setting

Browse source

[ Upstream commit 5974e8f6c3 ]

There is a register to clamp the flash current per LED channel when
safety timer is disabled. It needs to be updated according to the
maximum torch LED current setting to ensure the torch current won't
be clamped unexpectedly.

Fixes: 96a2e242a5 ("leds: flash: Add driver to support flash LED module in QCOM PMICs")
Signed-off-by: Fenglin Wu <fenglin.wu@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250729-fix-torch-clamp-issue-v2-1-9b83816437a3@oss.qualcomm.com
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Fenglin Wu 2025-07-29 12:51:22 +08:00 • committed by Greg Kroah-Hartman

parent dee28f1a38

commit c0e4490cbf

1 changed files with 36 additions and 26 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

62

drivers/leds/flash/leds-qcom-flash.c

View file