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| author | Jonas Rebmann <jre@pengutronix.de> | 2026-06-05 09:27:48 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2026-07-01 21:24:27 +0100 |
| commit | 782cca1ac6f43f5e6d0b1512b63fa517da223aca (patch) | |
| tree | bfacf1dd79b5481811df502a833f3400c70d912a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dc59e4fea9d83f03bad6bddf3fa2e52491777482 (diff) | |
leds: pwm-multicolor: Introduce default-intensity property
Like all LED drivers, pwm-multicolor supports turning on an LED on boot
by setting linux,default-trigger, e.g. to "default-on". pwm-multicolor
however scales the brightness of the color-component sub-LEDs with their
individual intensity value. Since these intensities are
zero-initialized, on boot a trigger is invisible until colors are set
from userspace.
Fix linux,default-trigger for pwm-multicolor by allowing for nonzero
default-intensities but default to 0 for backwards-compatibility.
Signed-off-by: Jonas Rebmann <jre@pengutronix.de>
Link: https://patch.msgid.link/20260605-multicolor-default-v2-2-ed07271df6b0@pengutronix.de
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions