From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jagan Teki <jagannadh.teki@gmail.com>
Date: Wed, 3 May 2017 11:36:06 +0530
Subject: [U-Boot] [PATCH V2 07/12] spi: kconfig: add soft spi Kconfig
	entry
In-Reply-To: <1492063800-17290-7-git-send-email-peng.fan@nxp.com>
References: <1492063800-17290-1-git-send-email-peng.fan@nxp.com>
 <1492063800-17290-7-git-send-email-peng.fan@nxp.com>
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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

> +       help
> +        Enable Soft SPI driver. This driver is to use GPIO simulate
> +        the SPI protocol.

If possible please write few lines about this

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