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authorLinus Torvalds2017-02-20 17:31:23 -0800
committerLinus Torvalds2017-02-20 17:31:23 -0800
commit7aa7d608112baf63a0b1278955f9619427373807 (patch)
treeb6a7ed4233ddf3a6760bd72aed93d4b83b1f7c45 /kernel/printk
parent85adbcd54f0982040c8cc7a086f01554b8f64427 (diff)
parentfb3d769173d26268d7bf068094a599bb28b2ac63 (diff)
Merge tag 'leds_for_4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds
Pull LED updates from Jacek Anaszewski: "New features and improvements: - add new optional brightness_hw_changed attribute for the LEDs that may have their brightness level changed autonomously (outside of kernel control) by hardware / firmware. The attribute supports userspace notifications through POLLPRI events - add led_brightness_hw_mon tool that demonstrates how to use the aforementioned feature - add LED_ON enum for LEDs that can be only turned on/off, and don't allow setting other brightness levels - allow for adjusting heartbeat trigger blink brightness level Fixes and cleanups: - avoid harmless maybe-uninitialized warning in leds-ktd2692.c - add context to the existing example entries in common LED bindings to make the documentation more clear" * tag 'leds_for_4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: leds: ledtrig-heartbeat: Make top brightness adjustable tools/leds: Add led_hw_brightness_mon program leds: class: Add new optional brightness_hw_changed attribute leds: ktd2692: avoid harmless maybe-uninitialized warning leds: add LED_ON brightness as boolean value DT: leds: Improve examples by adding some context
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