Hi Pavel, On Montag, 30. Mai 2022 09:06:19 CEST Pavel Machek wrote: > Hi! > > > From: Andr?? Almeida <andrealmeid@xxxxxxxxxxxxx> > > > > Nexus 5 has a RGB LED connected to the TRILED and hence channels 7, 6 and > > 5 of the LPG. Add a node describing this. > > > > Signed-off-by: Luca Weiss <luca@xxxxxxxxx> > > Signed-off-by: Andr?? Almeida <andrealmeid@xxxxxxxxxxxxx> > > > > --- This patch depends on the PM8941 LPG patch: > > https://lore.kernel.org/linux-arm-msm/20220504205411.1510667-1-bjorn.ander > > sson@xxxxxxxxxx/ > How does this LED end up looking in userland? We want to make sure all the > phone RGB status LEDs end up using same path in /sys/.. Like this, on both hammerhead and FP2 (in a separate patch): $ ls -al /sys/class/leds/rgb:status/ total 0 drwxr-xr-x 3 root root 0 Jan 5 1970 . drwxr-xr-x 3 root root 0 Jan 5 1970 .. -rw-rw-r-- 1 root feedbackd 4096 Jan 5 1970 brightness lrwxrwxrwx 1 root root 0 May 30 13:59 device -> ../../../fc4cf000.spmi:pm8941@1:lpg -r--r--r-- 1 root root 4096 Jan 5 1970 max_brightness -r--r--r-- 1 root root 4096 Jan 5 1970 multi_index -rw-rw-r-- 1 root feedbackd 4096 Jan 5 1970 multi_intensity drwxr-xr-x 2 root root 0 May 30 13:59 power lrwxrwxrwx 1 root root 0 Jan 5 1970 subsystem -> ../../../../../../../../../class/leds -rw-r--r-- 1 root root 0 Jan 5 1970 trigger -rw-r--r-- 1 root root 4096 Jan 5 1970 uevent Regards Luca > > Best regards, > > Pavel