Re: [PATCH v6 1/2] mfd: Add anatop mfd driver

[Ying-Chun Liu (PaulLiu)]

(2012å03æ02æ 15:07), Venu Byravarasu wrote:
> Why you did not made use of regmap?
> 

Hi Venu,

I cannot fully understand. Anatop is not SPI or I2C device. It is
internally embedded into the SoC. It is directly accessed by memory I/O.

Do you mean I should implement a regmap_bus which uses memory I/O and
then use regmap?

Regards,
Paul

>> -----Original Message-----
>> From: linux-kernel-owner@xxxxxxxxxxxxxxx [mailto:linux-kernel-
>> owner@xxxxxxxxxxxxxxx] On Behalf Of Ying-Chun Liu (PaulLiu)
>> Sent: Friday, March 02, 2012 12:31 PM
>> To: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
>> Cc: linux-kernel@xxxxxxxxxxxxxxx; linaro-dev@xxxxxxxxxxxxxxxx;
>> patches@xxxxxxxxxx; Ying-Chun Liu (PaulLiu); Samuel Ortiz; Mark Brown; Shawn
>> Guo
>> Subject: [PATCH v6 1/2] mfd: Add anatop mfd driver
>>
>> From: "Ying-Chun Liu (PaulLiu)" <paul.liu@xxxxxxxxxx>
>>
>> Anatop is a mfd chip embedded in Freescale i.MX6Q SoC.
>> Anatop provides regulators and thermal.
>> This driver handles the address space and the operation of the mfd device.
>>
>> Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@xxxxxxxxxx>
>> Cc: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
>> Cc: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
>> Cc: Shawn Guo <shawn.guo@xxxxxxxxxx>
>> ---
>>  drivers/mfd/Kconfig        |    6 ++

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