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List: voyage-linux
Subject: Re: [Voyage-linux] [Fwd: What about GPIO support for ALIX.3D3?]
From: Yago Fernandez Hansen <sti () soportec ! com>
Date: 2010-06-07 10:05:32
Message-ID: 1275905132.3321.3.camel () yadox-4core
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Just another stupid question. Can you help me to read a switch value
On/OFF?
El lun, 07-06-2010 a las 15:27 +0800, Michael Fung escribió:
>
>
> Perhaps these can help:
>
> voyage:~# modprobe cs5535_gpio
>
> voyage:~# dmesg | grep gpio
> [ 14.847516] cs5535_gpio: base=0x6100 mask=0xb003c66 major=253
>
> voyage:~# lsmod | grep gpio
> cs5535_gpio 3744 0
>
> voyage:~# ls -l /dev/cs5535*
> crw-rw---- 1 root root 253, 1 Jun 6 21:37 /dev/cs5535_gpio1
> crw-rw---- 1 root root 253, 10 Jun 6 21:37 /dev/cs5535_gpio10
> crw-rw---- 1 root root 253, 11 Jun 6 21:37 /dev/cs5535_gpio11
> crw-rw---- 1 root root 253, 12 Jun 6 21:37 /dev/cs5535_gpio12
> crw-rw---- 1 root root 253, 13 Jun 6 21:37 /dev/cs5535_gpio13
> crw-rw---- 1 root root 253, 2 Jun 6 21:37 /dev/cs5535_gpio2
> crw-rw---- 1 root root 253, 24 Jun 6 21:37 /dev/cs5535_gpio24
> crw-rw---- 1 root root 253, 25 Jun 6 21:37 /dev/cs5535_gpio25
> crw-rw---- 1 root root 253, 27 Jun 6 21:37 /dev/cs5535_gpio27
> crw-rw---- 1 root root 253, 5 Jun 6 21:37 /dev/cs5535_gpio5
> crw-rw---- 1 root root 253, 6 Jun 6 21:37 /dev/cs5535_gpio6
>
>
> Rgds,
> Michael
>
> ----- Original Message -----
> From: Yago Fernandez Hansen
> To: voyage-linux
> Sent: Monday, 07 June, 2010 2:22 PM
> Subject: [Voyage-linux] [Fwd: What about GPIO support for
> ALIX.3D3?]
>
>
>
> Dear developers:
>
>
> I am designing a new project using voyage Linux 0.6.5 and Alix
> 3D3
> motherboard. I think I have readed everything in your wiki,
> mailing list
> and Google. Your OS is very very stable and very well done I
> have to
> say. Thank you for your work.
>
>
>
> I need to implement minimun a switch and some more sensors.
> For the
> sensors I will try to develop them using I2C. I have not
> tested it yet.
> But I am working now with the switch.
>
>
>
> I have readed this very good article:
>
> http://www.twam.info/linux/gpio-on-alix3d3 about it. But I do
> not know
> enough yet for patching or recompiling the kernel. Is it
> necessary? Do
> you haven't made it? I do not find in /sys this GPIO 24 port.
>
>
> Can you help me?
>
>
> Thank you
>
>
> ______________________________________________________________
>
> _______________________________________________
> Voyage-linux mailing list
> Voyage-linux@list.voyage.hk
> http://list.voyage.hk/mailman/listinfo/voyage-linux
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Just another stupid question. Can you help me to read a switch value On/OFF?<BR>
<BR>
<BR>
<BR>
El lun, 07-06-2010 a las 15:27 +0800, Michael Fung escribió:<BR>
<BLOCKQUOTE TYPE=CITE>

</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<FONT SIZE="2">Perhaps these can help:</FONT>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<FONT SIZE="2">voyage:~# modprobe cs5535_gpio</FONT><BR>
<BR>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<FONT SIZE="2">voyage:~# dmesg | grep gpio</FONT><BR>
<FONT SIZE="2">[ 14.847516] cs5535_gpio: base=0x6100 mask=0xb003c66 \
major=253</FONT> </BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<FONT SIZE="2">voyage:~# lsmod | grep gpio</FONT><BR>
<FONT SIZE="2">cs5535_gpio \
3744 0</FONT><BR> <BR>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<FONT SIZE="2">voyage:~# ls -l /dev/cs5535*</FONT><BR>
<FONT SIZE="2">crw-rw---- 1 root root 253, 1 Jun 6 21:37 \
/dev/cs5535_gpio1</FONT><BR> <FONT SIZE="2">crw-rw---- 1 root root 253, 10 Jun \
6 21:37 /dev/cs5535_gpio10</FONT><BR> <FONT SIZE="2">crw-rw---- 1 root root 253, 11 \
Jun 6 21:37 /dev/cs5535_gpio11</FONT><BR> <FONT SIZE="2">crw-rw---- 1 root \
root 253, 12 Jun 6 21:37 /dev/cs5535_gpio12</FONT><BR> <FONT \
SIZE="2">crw-rw---- 1 root root 253, 13 Jun 6 21:37 \
/dev/cs5535_gpio13</FONT><BR> <FONT SIZE="2">crw-rw---- 1 root root 253, 2 \
Jun 6 21:37 /dev/cs5535_gpio2</FONT><BR> <FONT SIZE="2">crw-rw---- 1 root root \
253, 24 Jun 6 21:37 /dev/cs5535_gpio24</FONT><BR> <FONT SIZE="2">crw-rw---- 1 \
root root 253, 25 Jun 6 21:37 /dev/cs5535_gpio25</FONT><BR> <FONT \
SIZE="2">crw-rw---- 1 root root 253, 27 Jun 6 21:37 \
/dev/cs5535_gpio27</FONT><BR> <FONT SIZE="2">crw-rw---- 1 root root 253, 5 \
Jun 6 21:37 /dev/cs5535_gpio5</FONT><BR> <FONT SIZE="2">crw-rw---- 1 root root \
253, 6 Jun 6 21:37 /dev/cs5535_gpio6</FONT><BR> <BR>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<FONT SIZE="2">Rgds,</FONT>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<FONT SIZE="2">Michael</FONT>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<FONT SIZE="2"> </FONT>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<BLOCKQUOTE>
----- Original Message -----
</BLOCKQUOTE>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<BLOCKQUOTE>
<B>From:</B> <A HREF="mailto:sti@soportec.com">Yago Fernandez Hansen</A>
</BLOCKQUOTE>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<BLOCKQUOTE>
<B>To:</B> <A HREF="mailto:voyage-linux@voyage.hk">voyage-linux</A>
</BLOCKQUOTE>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<BLOCKQUOTE>
<B>Sent:</B> Monday, 07 June, 2010 2:22 PM
</BLOCKQUOTE>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<BLOCKQUOTE>
<B>Subject:</B> [Voyage-linux] [Fwd: What about GPIO support for ALIX.3D3?]
</BLOCKQUOTE>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<BLOCKQUOTE>
<BR>
<BR>
</BLOCKQUOTE>
</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>
<BLOCKQUOTE>
Dear developers:<BR>
<BR>
<BR>
I am designing a new project using voyage Linux 0.6.5 and Alix 3D3<BR>
motherboard. I think I have readed everything in your wiki, mailing list<BR>
and Google. Your OS is very very stable and very well done I have to <BR>
say. Thank you for your work.<BR>
<BR>
<BR>
<BR>
I need to implement minimun a switch and some more sensors. For the <BR>
sensors I will try to develop them using I2C. I have not tested it yet. <BR>
But I am working now with the switch.<BR>
<BR>
<BR>
<BR>
I have readed this very good article:<BR>
<BR>
http://www.twam.info/linux/gpio-on-alix3d3 about it. But I do not know <BR>
enough yet for patching or recompiling the kernel. Is it necessary? Do <BR>
you haven't made it? I do not find in /sys this GPIO 24 port. <BR>
<BR>
<BR>
Can you help me?<BR>
<BR>
<BR>
Thank you <BR>
<BR>
<HR>
<BR>
<BR>
_______________________________________________<BR>
Voyage-linux mailing list<BR>
Voyage-linux@list.voyage.hk<BR>
http://list.voyage.hk/mailman/listinfo/voyage-linux<BR>
</BLOCKQUOTE>
</BLOCKQUOTE>
<BR>
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