From: Bo Shen <voice.shen@atmel.com>
To: "Raphaël Poggi" <raphio98@gmail.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH V2 0/2] Add device tree support of i2c Atmel driver
Date: Mon, 4 Aug 2014 17:29:55 +0800 [thread overview]
Message-ID: <53DF5293.2010305@atmel.com> (raw)
In-Reply-To: <CACqcpZDrqaMNRj5NVmLgvoP1UYwZf03iZsAX32qspwgeZiRhig@mail.gmail.com>
Hi Raphaël Poggi,
On 08/04/2014 05:22 PM, Raphaël Poggi wrote:
> Hi,
>
> I have tested it on a custom board which use a sam9m10 and it
> worked... Tell me more when we have found something suspicious.
I tested on sama5d3xek with qt1070 connect to i2c, and the i2c host
register successfully, however can not access qt1070, if I use i2c-gpio
driver, it works well.
I am still working on it, if any news, I will let you know.
Best Regards,
Bo Shen
> Thanks for your test.
>
> Raphaël Poggi
>
> 2014-08-04 11:11 GMT+02:00 Bo Shen <voice.shen@atmel.com>:
>> Hi Raphaël Poggi,
>> I try to manage to make the i2c driver work, however, failed for non
>> device tree.
>> I am still checking it. However, some comments for the patches.
>>
>> Best Regards,
>> Bo Shen
>>
>>
>> On 08/04/2014 04:31 PM, Raphaël Poggi wrote:
>>>
>>> Change since v1:
>>> * Squash the commit [1] which adds the sam9x5 config.
>>>
>>> This patcheset adds the device tree support for i2c Atmel driver and the
>>> corresping clocks
>>> for the at91sam9g45 device.
>>>
>>> Raphaël Poggi (2) :
>>> (1) i2c: at91: add support of device tree
>>> (2) at91sam9g45: clock: add i2c clocks
>>>
>>> arch/arm/mach-at91/at91sam9g45.c | 4 +++
>>> drivers/i2c/busses/i2c-at91.c | 66
>>> +++++++++++++++++++++++++++++++++-----
>>> 2 files changed, 62 insertions(+), 8 deletions(-)
>>>
>>> [1]: http://lists.infradead.org/pipermail/barebox/2014-August/020493.html
>>
>>
>> Best Regards,
>> Bo Shen
>>
>>
>>
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>
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next prev parent reply other threads:[~2014-08-04 9:30 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-04 8:31 Raphaël Poggi
2014-08-04 8:31 ` [PATCH V2 1/2] i2c: at91: add support of device tree Raphaël Poggi
2014-08-04 9:14 ` Bo Shen
2014-08-04 9:42 ` Raphaël Poggi
2014-08-04 9:50 ` Bo Shen
2014-08-04 8:31 ` [PATCH V2 2/2] at91sam9g45: clock: add i2c clocks Raphaël Poggi
2014-08-04 9:17 ` Bo Shen
2014-08-04 9:28 ` Raphaël Poggi
2014-08-04 9:11 ` [PATCH V2 0/2] Add device tree support of i2c Atmel driver Bo Shen
2014-08-04 9:22 ` Raphaël Poggi
2014-08-04 9:29 ` Bo Shen [this message]
2014-08-05 6:55 ` Bo Shen
2014-08-05 8:32 ` Raphaël Poggi
2014-08-05 20:05 ` Raphaël Poggi
2014-08-06 1:06 ` Bo Shen
2014-08-06 7:16 ` Raphaël Poggi
2014-08-06 7:33 ` Bo Shen
2014-08-06 7:40 ` Raphaël Poggi
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