This ABI is defined twice, one for normal leds and another
one for multicolor ones.
Ensure that just one definition is there at ABI.
Acked-by: Pavel Machek <pa...@ucw.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab+hua...@kernel.org>
---
Documentation/ABI/testing/sysfs-class-led | 25 ++++++++++++++++---
.../ABI/testing/sysfs-class-led-multicolor | 23 +++++------------
2 files changed, 28 insertions(+), 20 deletions(-)
diff --git a/Documentation/ABI/testing/sysfs-class-led
b/Documentation/ABI/testing/sysfs-class-led
index 0ed5c2629c6f..2e24ac3bd7ef 100644
--- a/Documentation/ABI/testing/sysfs-class-led
+++ b/Documentation/ABI/testing/sysfs-class-led
@@ -3,9 +3,26 @@ Date: March 2006
KernelVersion: 2.6.17
Contact: Richard Purdie <rpur...@rpsys.net>
Description:
- Set the brightness of the LED. Most LEDs don't
- have hardware brightness support, so will just be turned on for
- non-zero brightness settings. The value is between 0 and
+ Set the brightness of the LED.
+
+ Most LEDs don't have hardware brightness support, so will
+ just be turned on for non-zero brightness settings.
+
+ .. Note::
+
+ For multicolor LEDs, 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 is between 0 and
/sys/class/leds/<led>/max_brightness.
Writing 0 to this file clears active trigger.
@@ -13,6 +30,8 @@ Description:
Writing non-zero to this file while trigger is active changes
the
top brightness trigger is going to use.
+
+
What: /sys/class/leds/<led>/max_brightness
Date: March 2006
KernelVersion: 2.6.17
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 <dmur...@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.
--
2.26.2
