Searched +full:leds +full:- +full:group +full:- +full:multicolor (Results 1 – 5 of 5) sorted by relevance
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/leds/leds-group-multicolor.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: Multi-color LED built with monochromatic LEDs10 - Jean-Jacques Hiblot <jjhiblot@traphandler.com>13 This driver combines several monochromatic LEDs into one multi-color14 LED using the multicolor LED class.18 const: leds-group-multicolor20 leds:[all …]
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/leds/leds-lp50xx.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#10 - Andrew Davis <afd@ti.com>13 The LP50XX is multi-channel, I2C RGB LED Drivers that can group RGB LEDs into14 a LED group or control them individually.27 - ti,lp500928 - ti,lp501229 - ti,lp5018[all …]
1 .. SPDX-License-Identifier: GPL-2.04 Multicolor LED handling under Linux9 The multicolor class groups monochrome LEDs and allows controlling two14 Multicolor Class Control16 The multicolor class presents files that groups the colors as indexes in an18 led_class framework. The led_class framework is documented in led-class.rst34 root:/sys/class/leds/multicolor:status# ls -lR35 -rw-r--r-- 1 root root 4096 Oct 19 16:16 brightness36 -r--r--r-- 1 root root 4096 Oct 19 16:16 max_brightness37 -r--r--r-- 1 root root 4096 Oct 19 16:16 multi_index[all …]
2 Leds BlinkM driver5 The leds-blinkm driver supports the devices of the BlinkM family.7 They are RGB-LED modules driven by a (AT)tiny microcontroller and10 daisy-chain up to 127 BlinkMs on an I2C bus.16 The interface this driver provides is 3-fold:18 a) LED multicolor class interface for use with triggers23 blinkm-<i2c-bus-nr>-<i2c-device-nr>:rgb:indicator25 $ ls -h /sys/class/leds/blinkm-1-9:rgb:indicator45 blinkm-<i2c-bus-nr>-<i2c-device-nr>-<color>47 $ ls -h /sys/class/leds/blinkm-6-*[all …]
1 What: /sys/class/leds/<led>/brightness8 Most LEDs don't have hardware brightness support, so will9 just be turned on for non-zero brightness settings.13 For multicolor LEDs, writing to this file will update all14 LEDs within the group to a calculated percentage of what23 Documentation/leds/leds-class-multicolor.rst.26 /sys/class/leds/<led>/max_brightness.30 Writing non-zero to this file while trigger is active changes the35 What: /sys/class/leds/<led>/max_brightness45 What: /sys/class/leds/<led>/brightness_hw_changed[all …]