[U-Boot] [U-Boot,3/4] gpio: atmel: add gpio common API support

[Andreas Bießmann]

Dear Bo Shen,

Bo Shen <voice.shen at atmel.com> writes:
>add gpio common API support for gpio command
>
>Signed-off-by: Bo Shen <voice.shen at atmel.com>
>[fix unnecessary cast]
>Signed-off-by: Andreas Bießmann <andreas.devel at googlemail.com>
>---
>drivers/gpio/at91_gpio.c |   43 +++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 43 insertions(+)

applied to u-boot-atmel/master, thanks!

Best regards,
Andreas Bießmann