RE: [PATCH v11 3/4] drivers/i2c/busses/i2c-at91.c: add new driver

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Adian,

Yanes Martinez Adrian wrote on Monday, August 27, 2012 2:46 PM:
> Le 08/27/2012 12:40 PM, Yanes Martinez Adrian a écrit :
>> Hi Ludovic,
>>
>>> Tested on at91rm9200, at91sam9261, at91sam9g20 and at91sam9m10 with
>>> eeprom, temperature sensor and rtc devices (and wolfson chip for
>>> sam9g20).
>>
>> concerning the at91rm9200, what was the amount of bytes you
> transmitted?
>>
> 
>> I have only checked that I can communicate with i2c devices so the
>> amount is very low (1-4 bytes).
> 
> IIRC it was from >7 bytes when the issues appeared.
> 
>> Some months ago I performed some testing[1] with the previous version of
>> the patch and the main conclusion was that the absence of PDC in the
>> AT91RM9200 made this driver unusable in such platform.

I didn't get your last post  in that thread. In my opinion RM9200 should really
be excluded from being configured with this driver, what's your opinion
Ludovic?

Regards,
Niko

--
To unsubscribe from this list: send the line "unsubscribe linux-i2c" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux GPIO]     [Linux SPI]     [Linux Hardward Monitoring]     [LM Sensors]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux