diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-led-multicolor')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-led-multicolor | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-led-multicolor b/Documentation/ABI/testing/sysfs-class-led-multicolor index eeeddcbdbbe3..16fc827b10cb 100644 --- a/Documentation/ABI/testing/sysfs-class-led-multicolor +++ b/Documentation/ABI/testing/sysfs-class-led-multicolor @@ -1,20 +1,3 @@ -What: /sys/class/leds/<led>/brightness -Date: March 2020 -KernelVersion: 5.9 -Contact: Dan Murphy <dmurphy@ti.com> -Description: read/write - Writing to this file will update all LEDs within the group to a - calculated percentage of what each color LED intensity is set - to. The percentage is calculated for each grouped LED via the - equation below: - - led_brightness = brightness * multi_intensity/max_brightness - - For additional details please refer to - Documentation/leds/leds-class-multicolor.rst. - - The value of the LED is from 0 to - /sys/class/leds/<led>/max_brightness. What: /sys/class/leds/<led>/multi_index Date: March 2020 @@ -25,6 +8,9 @@ Description: read as an array of strings as they are indexed in the multi_intensity file. + For additional details please refer to + Documentation/leds/leds-class-multicolor.rst. + What: /sys/class/leds/<led>/multi_intensity Date: March 2020 KernelVersion: 5.9 @@ -33,3 +19,6 @@ Description: read/write This file contains array of integers. Order of components is described by the multi_index array. The maximum intensity should not exceed /sys/class/leds/<led>/max_brightness. + + For additional details please refer to + Documentation/leds/leds-class-multicolor.rst. |