2013/3/26 Sascha Hauer <[email protected]>:
> Hi Wolfram,
>
> On Tue, Mar 26, 2013 at 10:24:35AM +0100, Wolfram Sang wrote:
>> Hi Sascha,
>>
>> > Any other comments to this series? Is the base cgeb support ok to
>> > include?
>>
>> I had a few comments to the I2C driver.
>
> Yes, thanks, I have seen this and will address them. Atm I'm more
> interested in the base support though, since without it there won't be a
> need for the i2c driver ;)
>
vis@OT:~$ dmesg | grep CGEB
[ 2.466519] CGEB: Board name: QBRA
root@OT:/home/vis# i2cdetect -l
i2c-0 i2c cgeb-i2c I2C adapter
i2c-1 i2c Radeon i2c bit bus 0x90 I2C adapter
i2c-2 i2c Radeon i2c bit bus 0x91 I2C adapter
i2c-3 i2c Radeon i2c bit bus 0x92 I2C adapter
i2c-4 i2c Radeon i2c bit bus 0x93 I2C adapter
i2c-5 i2c Radeon i2c bit bus 0x94 I2C adapter
i2c-6 i2c Radeon i2c bit bus 0x95 I2C adapter
i2c-7 i2c Radeon i2c bit bus 0x96 I2C adapter
i2c-8 i2c Radeon i2c bit bus 0x97 I2C adapter
i2c-9 i2c Radeon aux bus DP-auxch I2C adapter
root@OT:/home/vis# i2cdetect 0
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-0.
I will probe address range 0x03-0x77.
Continue? [Y/n]
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- 21 -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- 48 -- -- -- -- -- -- --
50: 50 51 -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
I hope to see this patches soon in mainline - I have some Congatec
devices where I
am using an early version of this patch set.
Btw I have a cgeb-backlight driver lying here :)
Tested-by: Christian Gmeiner <[email protected]>
Acked-by: Christian Gmeiner <[email protected]>
--
Christian Gmeiner, MSc
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