[U-Boot] [PATCH V2 07/12] spi: kconfig: add soft spi Kconfig entry

[Peng Fan <van.freenix@gmail.com>]

On Wed, May 03, 2017 at 11:36:06AM +0530, Jagan Teki wrote:
>On Thu, Apr 13, 2017 at 11:39 AM, Peng Fan <peng.fan@nxp.com> wrote:
>> Add the Kconfig entry for SOFT_SPI which uses gpio to simulate the
>> SPI signals. We use it for accessing 74x164 on some i.MX boards.
>>
>> Signed-off-by: Peng Fan <peng.fan@nxp.com>
>> Cc: Jagan Teki <jagan@openedev.com>
>> Cc: Stefano Babic <sbabic@denx.de>
>> ---
>>
>> V2:
>>  None
>>
>>  drivers/spi/Kconfig | 6 ++++++
>>  1 file changed, 6 insertions(+)
>>
>> diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
>> index f3f7dbe..bef864f 100644
>> --- a/drivers/spi/Kconfig
>> +++ b/drivers/spi/Kconfig
>> @@ -197,6 +197,12 @@ config OMAP3_SPI
>>
>>  endif # if DM_SPI
>>
>> +config SOFT_SPI
>> +       bool "Soft SPI driver"
>
>Did you move this for dm-driven file? since we've two files with same config

This config is for dm and non-dm both.

>
>> +       help
>> +        Enable Soft SPI driver. This driver is to use GPIO simulate
>> +        the SPI protocol.
>
>If possible please write few lines about this

I understand this two line help message will trigger check patch warning,
but I think this is clear to tell user what this option is.

Thanks,
Peng.

>
>thanks!
>-- 
>Jagan Teki
>Free Software Engineer | www.openedev.com
>U-Boot, Linux | Upstream Maintainer
>Hyderabad, India.
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