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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 17902] [830M] need support for DVO-LVDS via na2501
Date: Tue, 17 Apr 2012 22:45:56 +0000	[thread overview]
Message-ID: <bug-17902-502-AwqI73NBSR@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-17902-502@http.bugs.freedesktop.org/>

https://bugs.freedesktop.org/show_bug.cgi?id=17902

--- Comment #67 from Gilles Dartiguelongue <gilles.dartiguelongue@esiee.org> 2012-04-17 15:45:56 PDT ---
Ok, forget that, I rebooted without kms disabled and now I get 28 i2c/smbus
devices (most likely duplicates). Now scanning:

i2c-9    i2c           i915 gmbus dpb                      I2C adapter
i2c-10    i2c           i915 GPIOE                          I2C adapter

gives:

# i2cdetect -y 9
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- -- -- -- -- -- -- -- -- 
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
30: -- -- -- -- -- -- -- -- 38 -- -- -- -- -- -- -- 
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
70: -- -- -- -- -- -- -- --

and 

# i2cdump -y 9 0x38
No size specified (using byte-data access)
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f    0123456789abcdef
00: 05 13 26 67 01 a5 19 a2 31 97 81 ff 00 04 00 00    ??&g????1??..?..
10: 00 a0 02 02 02 02 02 02 07 00 00 11 54 03 02 40    .????????..?T??@
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
30: 00 00 00 00 03 ff 00 28 88 88 00 00 00 00 00 00    ....?..(??......
40: 80 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00    ?..?............
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
60: 11 00 00 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0    ?..?????????????
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 18 00    ..............?.
80: ff 07 3d 05 00 00 00 00 00 00 00 00 10 02 10 00    .?=?........???.
90: ff 07 a0 02 00 00 05 00 00 00 88 00 24 00 25 03    .???..?...?.$.%?
a0: 28 01 28 05 84 00 00 00 00 04 70 4f 00 00 03 03    (?(??....?pO..??
b0: 00 00 00 00 00 00 09 03 00 a0 00 20 33 33 33 33    ......??.?. 3333
c0: 05 90 00 0f 03 16 00 02 02 00 00 00 00 00 00 00    ??.???.??.......
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
e0: 00 00 98 00 80 00 00 00 80 00 00 00 00 00 00 00    ..?.?...?.......
f0: 71 77 b3 90 00 00 00 88 0a 0f 0a 0a 0a 0a 0a 0a    qw??...?????????

So 1305 and 6726 actually look like the first registers indicated in the
datasheet.

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  parent reply	other threads:[~2012-04-17 22:45 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-17902-502@http.bugs.freedesktop.org/>
2010-07-15 18:24 ` [Bug 17902] [830M] need support for DVO-LVDS bugzilla-daemon
2010-08-21 11:20 ` [Bug 17902] [830M] need support for DVO-LVDS via na2501 bugzilla-daemon
2011-09-08 22:56 ` bugzilla-daemon
2012-02-08 17:04 ` bugzilla-daemon
2012-04-15 15:56 ` bugzilla-daemon
2012-04-16 18:01 ` bugzilla-daemon
2012-04-16 18:24 ` bugzilla-daemon
2012-04-17 15:37 ` bugzilla-daemon
2012-04-17 22:45 ` bugzilla-daemon [this message]
2012-04-18  7:22 ` bugzilla-daemon
2012-04-20 23:41 ` bugzilla-daemon
2012-04-21 13:08 ` bugzilla-daemon
2012-05-25 12:01 ` bugzilla-daemon
2012-05-25 12:07 ` [Bug 17902] [830M missing dvo driver] " bugzilla-daemon
2012-05-25 21:51 ` bugzilla-daemon
2012-05-29  6:59 ` bugzilla-daemon
2012-05-29  7:36 ` bugzilla-daemon
2012-05-29 19:13 ` bugzilla-daemon
2012-05-29 19:20   ` Daniel Vetter
2012-05-29 19:20 ` bugzilla-daemon
2012-05-29 21:05 ` bugzilla-daemon
2012-05-29 21:13 ` bugzilla-daemon
2012-05-29 21:29 ` bugzilla-daemon
2012-05-29 22:14 ` bugzilla-daemon
2012-06-01  6:10 ` bugzilla-daemon
2012-06-03 17:35 ` bugzilla-daemon
2012-06-07  1:21 ` bugzilla-daemon
2012-06-07  7:32 ` bugzilla-daemon
2012-06-08 16:06 ` bugzilla-daemon
2012-06-27  7:17 ` bugzilla-daemon
2012-06-27  9:08 ` bugzilla-daemon
2012-10-15 20:54 ` bugzilla-daemon
2012-11-09 10:46 ` bugzilla-daemon
2012-11-09 10:47 ` bugzilla-daemon
2012-11-09 10:49 ` bugzilla-daemon
2012-11-09 10:50 ` bugzilla-daemon
2012-11-09 11:06 ` bugzilla-daemon
2012-11-09 19:51 ` bugzilla-daemon
2017-07-24 23:11 ` bugzilla-daemon

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