<a1d3s>
if i remove one pincrtl* then i got .800729] input: EP0790M09 as /devices/platform/soc@01c00000/1c2b800.i2c/i2c-2/2-0038/input/input3 but it does works
<plaes>
see how the imx devices set up the pins
<plaes>
there are some in the arch/arm/boot/dts directory
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<plaes>
and also see how other sunxi devices set up the pinctrl-0 for touchscreens
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<a1d3s>
plaes in dts file touch isnt in it by default or you know one?
<plaes>
could you rephrase your question?
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<a1d3s>
in which dts file is touchscreen enabled
<plaes>
search
<plaes>
cd arch/arm/boot/dts/
<plaes>
grep ft5x06
<plaes>
err. grep -r ft5x06
<plaes>
so you want to tell me that in those 3 or more weeks you have been looking for advice you haven't actually looked at other dts files that use ft5x06?
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<a1d3s>
ahm yes :)
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<a1d3s>
but if i always say , im not a programmer
<a1d3s>
in most case only a stupid user
<plaes>
that's a shitty excuse
<plaes>
now stop wasting my time and check out other dts files under arch/arm/boot/dts/
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<plaes>
at least 3 there which have this touchscreen
<a1d3s>
yea i found 5 or more
<plaes>
ok
<a1d3s>
now i thinking about how to rewrite the pinctrl thing
<plaes>
for this, check which sunxi devices set up touchscreen other with custom pinctrl
<plaes>
s/other//
<a1d3s>
only imx have this touch in dts
<plaes>
yes, but there are some sunxi devices that set up custom pins similarily
<a1d3s>
and am4*
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<a1d3s>
the only thing i find was in sun7i-a20.dtsi on with ts
<a1d3s>
to control the pins
<a1d3s>
and set it up for something
<mripard>
yes
<mripard>
so why on earth would it be different to have a different syntax between setting up a pin as a GPIO for the GMAC, and setting up a pin as a GPIO for a touchscreen?
<a1d3s>
this work is my first try in changing something on an OS/Kernel , i only know about writing some little cmd or bash scripts or html and css
<a1d3s>
it is not finished :) i know there are some thing from fsl
<a1d3s>
im search for th right thing on allwinner,voltage
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<a1d3s>
and the gpio settings
<a1d3s>
if im right with changes from fsl,drive to allwinner,drive?
<a1d3s>
if not so , then i have more to read
<mripard>
you definetely have more to read, and I don't know if you're right
<mripard>
the syntax is correct
<mripard>
you're the one with the hardware, so I don't know if the 40mA setting is the right one
<a1d3s>
yea but i have only the hardware without any documentation for it
<a1d3s>
i was thinking to rewrite the settings from one to the other is ok , but didnt know
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<a1d3s>
ok now i did a step back and test if the touch realy works. i used an lubuntu image and modprobe ft5x_ts , after that i installed evtest and xinput_calibrator and touch works
<wens>
mripard: for some reason, cpu0 is hotpluggable with mcpm
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<mripard>
wens: so, next step is the A80 ? :)
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<a1d3s>
plaes yes but it works
<a1d3s>
and i didnt know why it does with mainline not work
<a1d3s>
driver will be loaded and probed , it detects an device but not more
<wens>
mripard: multi cluster is much harder
<wens>
the kernel code was relatively easy with the common MCPM code
<wens>
with PSCI we'd need to keep track of which clusters/cores are up ourself
<wens>
and possibly deal with race conditions
<mripard>
I don't know if some race conditions can be expected
<mripard>
aren't the smc calls serialised?
<wens>
my understanding of ARM architecture kind of ends at platform bringups :p
<mripard>
hmmm, they might be by core
<wens>
initial bringup would be sequential, but hotplugging might not be?
<mripard>
yeah, smc calls are run on the local CPU, which makes sense
<mripard>
but still, we can always use the exclusive accesses to synchronize between cores
<mripard>
I'm guessing you were worried about the case where you would only have one CPU in your cluster, and at the same time power another and bring this one down ?
<wens>
yeah, i think that's probably what would go wrong
<wens>
before attempting to do it, i'd probably look into converting some of the PSCI code into C...
<mripard>
I don't know if that would be possible though
<mripard>
because we would still have a single core executing the smc call
<mripard>
which would power up the second CPU
<mripard>
and then power down the first
<wens>
the kernel code has arch_spinlocks here and there
<wens>
also the current PSCI code relies on cpu0 to bring down other cores (via FIQ)
<wens>
not sure how to handle bringing down cluster 0
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<wens>
hmm... forgot to cc linux-sunxi for the psci patches
<plaes>
naww.. ;)
<libv>
ah, great.
<libv>
now i locked myself out of the wiki as well.
<lukas2511>
lol
<libv>
just when i was trying to fix the nonsense that happened to Quantex KB901
<plaes>
how?
<libv>
Turl, mnemoc: what will it take to get emails working again?
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<libv>
plaes: i wasn't able to hit the password, so i ended up requesting password reset
<libv>
first it was complaining about loss of session data, so i logged out
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* libv
saves the wiki text to file for another day
<mnemoc>
libv: i'll look now. 5m
<mnemoc>
libv: do you have ssh access from there to the sunxi server? can you add http://sprunge.us/YPMC to my authorized_keys file? :-/
<libv>
hrm
<mnemoc>
unless cloudflare's dns is playing tricks on me
<libv>
yup
<mnemoc>
can you sudo su - amery; curl http://sprunge.us/YPMC >> ~/.ssh/authorized_keys ?
<mnemoc>
err... wrong window :|
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<dothebart>
whoa systemd. F* U
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<plaes>
wens: which mailinglist did you send the PSCI patches?
<wens>
plaes: u-boot
<plaes>
oh :)
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<Turl>
libv: a working mailserver? :p
<Turl>
I suppose I could set mine up..
<Turl>
mnemoc: ^
<Turl>
mnemoc: make sure you ssh @maxima.l.o
<libv>
Turl: seems like it should be working since yesterday :)
<Turl>
libv: hm?
<Turl>
libv: is it working or not?
<libv>
it should be working again according to mnemoc
<libv>
but i am locked out of password reset for the wiki for 24h now
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<Turl>
libv: ah :p
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<mnemoc>
Turl: there is a dedicated vm running smtp/imap/webmail on the same machine now, but managed by gzamboni
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<mnemoc>
Turl: but the issue was that the name of the smtp was intercepted by cloudflare and instead of connecting to the real smtp the wiki was connecting to a server from CF :/
<Turl>
mnemoc: ah :p awesome :)
<mnemoc>
Turl: but i's solved now
<Turl>
mnemoc: yeah, you need to use the hostnames
<mnemoc>
according to msmtp logs everything is working, and libv and you recently recevied mails from wiki
<Turl>
mnemoc: yep, sent a test email :)
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<mnemoc>
arrived?
<Turl>
yep
<mnemoc>
:)
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<libv>
mnemoc: -ENOMAIL :)
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<libv>
the wiki doesn't like me anymore
<libv>
after all the love i gave it :(
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