Re: RGB LED control (was Re: advanced LED controllers)

2015-03-10 Thread Pavel Machek
On Mon 2015-03-09 11:50:56, Måns Rullgård wrote: Geert Uytterhoeven ge...@linux-m68k.org writes: Hi Pavel, On Sun, Mar 8, 2015 at 9:57 PM, Pavel Machek pa...@ucw.cz wrote: Ok, so I played with RGB LED a bit, and we have quite a gap in documentation: what 50% brightness means is

Re: RGB LED control (was Re: advanced LED controllers)

2015-03-09 Thread Måns Rullgård
Geert Uytterhoeven ge...@linux-m68k.org writes: Hi Pavel, On Sun, Mar 8, 2015 at 9:57 PM, Pavel Machek pa...@ucw.cz wrote: Ok, so I played with RGB LED a bit, and we have quite a gap in documentation: what 50% brightness means is non-trivial and very important in case we want to do smooth

Re: RGB LED control (was Re: advanced LED controllers)

2015-03-09 Thread Geert Uytterhoeven
Hi Pavel, On Sun, Mar 8, 2015 at 9:57 PM, Pavel Machek pa...@ucw.cz wrote: Ok, so I played with RGB LED a bit, and we have quite a gap in documentation: what 50% brightness means is non-trivial and very important in case we want to do smooth blinking and color transitions. Signed-off-by:

Re: RGB LED control (was Re: advanced LED controllers)

2015-03-09 Thread Pavel Machek
On Mon 2015-03-09 09:08:37, Geert Uytterhoeven wrote: Hi Pavel, On Sun, Mar 8, 2015 at 9:57 PM, Pavel Machek pa...@ucw.cz wrote: Ok, so I played with RGB LED a bit, and we have quite a gap in documentation: what 50% brightness means is non-trivial and very important in case we want to do

RGB LED control (was Re: advanced LED controllers)

2015-03-08 Thread Pavel Machek
Ok, so I played with RGB LED a bit, and we have quite a gap in documentation: what 50% brightness means is non-trivial and very important in case we want to do smooth blinking and color transitions. Signed-off-by: Pavel Machek pa...@ucw.cz diff --git a/Documentation/ABI/testing/sysfs-class-led