linux-kernel - Re: RTL8723BS driver doesn't work for,me but I can help testing

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Date:   Mon, 18 May 2020 22:37:05 +0200
From:   Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To:     Tobias Baumann <017623705678@...nline.de>
Cc:     hdegoede@...hat.com, Larry.Finger@...inger.net,
        gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: Re: RTL8723BS driver doesn't work for,me but I can help testing

Hi Tobias,

On Mon, May 18, 2020 at 7:59 AM Tobias Baumann <017623705678@...nline.de> wrote:
>
> hi martin
>
> i activate your patch ; wlan works ;  also with only  edit GPIOX_11 wlan
> works
>
> its now GPIO-402 out high ACTIVE_LOW  ( 3.3V on pin12)
great, thank you for doing the research!

did you find out if GPIOAO_6 is needed at all?
the 3.10 kernel enables it and sets it to HIGH. my understanding is
that you didn't change this one so the output is still LOW.
so I'm wondering if it is needed at all (I wouldn't be surprised if it
was not needed, these 3.10 kernel .dts files seem to be copy&pasted
from various vendors and do not necessarily reflect the actual
hardware setup inside the box)

> i also attached the performance infos  Wlan0->Router and RAM->SDHC
that's pretty good, great to see that it works fine for you :-)

Martin