1What:		/sys/class/leds/<led>/brightness
 2Date:		March 2020
 3KernelVersion:	5.9
 4Contact:	Dan Murphy <dmurphy@ti.com>
 5Description:	read/write
 6		Writing to this file will update all LEDs within the group to a
 7		calculated percentage of what each color LED intensity is set
 8		to. The percentage is calculated for each grouped LED via the
 9		equation below:
10
11		led_brightness = brightness * multi_intensity/max_brightness
12
13		For additional details please refer to
14		Documentation/leds/leds-class-multicolor.rst.
15
16		The value of the LED is from 0 to
17		/sys/class/leds/<led>/max_brightness.
18
19What:		/sys/class/leds/<led>/multi_index
20Date:		March 2020
21KernelVersion:	5.9
22Contact:	Dan Murphy <dmurphy@ti.com>
23Description:	read
24		The multi_index array, when read, will output the LED colors
25		as an array of strings as they are indexed in the
26		multi_intensity file.
27
28What:		/sys/class/leds/<led>/multi_intensity
29Date:		March 2020
30KernelVersion:	5.9
31Contact:	Dan Murphy <dmurphy@ti.com>
32Description:	read/write
33		This file contains array of integers. Order of components is
34		described by the multi_index array. The maximum intensity should
35		not exceed /sys/class/leds/<led>/max_brightness.