summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/leds
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-07-06 21:32:40 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-06 21:32:40 +0300
commit4f5dfdd29065a0d1d0e61d9744e14d1d852518be (patch)
treebda6bd779fcf00fde4b8830e5c3ff81275fc9a73 /Documentation/devicetree/bindings/leds
parent0b49ce5a40702bf78a5f80076312b244785e9a2f (diff)
parent4d1707c1c6901906707b9419cac8d9c84bc17d88 (diff)
downloadlinux-4f5dfdd29065a0d1d0e61d9744e14d1d852518be.tar.xz
Merge tag 'leds_for_4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds
Pull LED updates from Jacek Anaszewski: "This time we're removing more than adding: Removed drivers: leds-versatile: - all users of the Versatile LED driver are deleted and replaced with the very generic leds-syscon leds-sead3: - SEAD3 is using the generic leds-syscon & regmap based register-bit-led driver LED class drivers improvements: ledtrig-gpio: - use threaded IRQ, which both simplifies the code because we can drop the workqueue indirection, and it enables using the trigger for GPIOs that work with threaded IRQs themselves - refresh LED state after GPIO change since the new GPIO may have a different state than the old one leds-lp55xx: - make various arrays static const leds-pca963x: - add bindings to invert polarity" * tag 'leds_for_4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: leds: lp55xx: make various arrays static const leds: Remove SEAD-3 driver leds: trigger: gpio: Use threaded IRQ leds: trigger: gpio: Refresh LED state after GPIO change leds: Delete obsolete Versatile driver leds: pca963x: Add bindings to invert polarity
Diffstat (limited to 'Documentation/devicetree/bindings/leds')
-rw-r--r--Documentation/devicetree/bindings/leds/pca963x.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/leds/pca963x.txt b/Documentation/devicetree/bindings/leds/pca963x.txt
index dfbdb123a9bf..4eee41482041 100644
--- a/Documentation/devicetree/bindings/leds/pca963x.txt
+++ b/Documentation/devicetree/bindings/leds/pca963x.txt
@@ -10,6 +10,7 @@ Optional properties:
- nxp,period-scale : In some configurations, the chip blinks faster than expected.
This parameter provides a scaling ratio (fixed point, decimal divided
by 1000) to compensate, e.g. 1300=1.3x and 750=0.75x.
+- nxp,inverted-out: invert the polarity of the generated PWM
Each led is represented as a sub-node of the nxp,pca963x device.