[U-Boot] [PATCH v3] spi: atmel: check GPIO validity before using cs_gpios

[Jagan Teki]

On Fri, Apr 7, 2017 at 12:44 PM, Wenyou Yang <wenyou.yang at atmel.com> wrote:
> Before using the cs_gpio, check if the GPIO is valid or not.
>
> Signed-off-by: Wenyou Yang <wenyou.yang at atmel.com>
--

Applied to u-boot-spi/master

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