00:00 <nasuga> f3z0, that's a question that concerns more what operating system you're running than being rockchip related. If you have wpa_supplicant, you can put your defaults in /etc/wpa_supplicant.conf . If you're running a distrobution where systemd is responsible for networking (like Arch), it has its own place. In order to fully answer your question, we need more specific information as to what distro and distro version you're running to get a better

00:00 <nasuga> idea.

00:01 <f3z0> nasuga: wpa_supplicant.conf worked, ty

00:01 <f3z0> running android lollipop os

00:17 <f3z0> nasuga: any idea where screen resolution property? i thought it might be in the device tree but didn't see anything

00:31 <nasuga> f3z0, What does xrandr report?

00:32 <f3z0> don't have that binary, tried busybox xrandr as well

00:34 <f3z0> i see sys/class/display/HDMI/mode contains the property that I need to set

00:35 <f3z0> but how is it initially defined, seems like it would be in the dts

00:39 <nasuga> I'm not sure, perhaps that question is more suited for #android or #android-dev

00:40 <f3z0> k

00:41 <f3z0> thanks for the help though, very much appreciated

00:42 <nasuga> no problem

00:42 <f3z0> oh i bet its in the cmd line args

00:43 <f3z0> or maybe not

01:34 <stdint> paulk-collins, it seems that the pwm backlight won't work

01:35 <stdint> I tried the evb board today

01:41 <stdint> and could you send me mail about your problem CC those pwm maintainer

01:41 <paulk-collins> stdint, it works on speedy and minnie but the frequency isn't stable

01:41 <paulk-collins> stdint, is that what you're seeing?

01:41 <paulk-collins> so after a while it flickers

01:41 <paulk-collins> stdint, it works on speedy and minnie but the frequency isn't stable

01:41 <paulk-collins> so after a while it flickers

01:41 <paulk-collins> stdint, is that what you're seeing?

01:41 <paulk-collins> stdint, ok will do

01:41 <paulk-collins> stdint, thanks for trying

01:42 <stdint> paulk-collins, well I try to enable the eDP panel in evb board with 4.9 kernel

01:42 <paulk-collins> ok

01:42 <stdint> but I find the eDP backlight won't be enable

01:43 <paulk-collins> even with GPIO instead of PWM?

01:43 <stdint> that dts should works fine anyway

01:43 <stdint> not tried

01:43 <paulk-collins> ok, that's usually a good way to figure out if the problem is PWM or something else

01:43 <stdint> replace PWM backlight to GPIO backlight?

01:43 <paulk-collins> yeah

01:43 <stdint> seems a good idea

01:43 <paulk-collins> and mux the pin to GPIO

01:43 <stdint> I would do that in a latter time

01:43 <paulk-collins> alright

01:44 <stdint> I have to do my job first

01:44 <paulk-collins> yeah, I guess :)

01:44 <paulk-collins> I'll go now, it's nearly 4 AM here (France)

01:45 <paulk-collins> bye

01:45 <stdint> good nigh

01:45 <stdint> night

01:45 <paulk-collins> thanks

11:40 <stdint> any idea about performance counters ?

11:40 <stdint> I am plan to measure the performance about the VA-API driver, but the perf seems not what I want

12:03 <stdint> paulk-collins, yes I can enable with in GPIO

12:03 <stdint> but I wonder how do you disable the PWM output and use that pin as GPIO

12:03 <stdint> I have to short the panel to test

12:04 <paulk-collins> stdint, okay

12:04 <stdint> even I set pinctrl to gpio won't work

12:05 <paulk-collins> stdint, huh interesting

12:05 <paulk-collins> I had done that with omap some time ago

12:05 <stdint> let me lend a oscilloscope to see what is wrong with pwm

12:05 <paulk-collins> great

12:05 <stdint> borrow I mean

12:06 <stdint> I am still at company(ayaka@home), at lease I could verified this

12:06 <paulk-collins> stdint, thanks for looking into it

12:07 <stdint> you are welcome, I am also interesting at this personally

12:16 <stdint> what is wrong with my computer at home ^^^

12:18 <paulk-collins> haha

12:39 <stdint> yes, the oscilloscope shows it nearly output nothing

12:39 <stdint> it was quite normal at kernel 4.4

12:39 <stdint> I would report and see whether I have time to fix it

12:40 <stdint> paulk-collins, should I CC you?

12:40 <paulk-collins> stdint, sure, thanks

12:41 <paulk-collins> stdint, I also have a 24 MHz logic analyzer, it might be enough for me to see too

12:42 <stdint> could you give me your address at private message, I am sorry, I keep it at home

12:47 <stdint> sorry, I have that

12:48 <stdint> just missing the Franch spelling with English

12:49 <paulk-collins> stdint, okay

12:49 <paulk-collins> contact@paulk.fr

12:49 <paulk-collins> it's already public anywya

12:51 <stdint> in my contact book, it is recorded as Paul Kocialkowski

12:52 <stdint> I don't know Franch at all, so I though it is a different guy

13:16 <paulk-collins> alright!

14:17 <ayaka> paulk-collins may I send you a private message

14:19 <paulk-collins> ayaka, sure thing