[U-Boot] [PATCH v6 3/4] EXYNOS5: GPIO: Support GPIO Command for EXYNOS5

[Simon Glass]

On 12 April 2014 02:43, Akshay Saraswat <akshay.s at samsung.com> wrote:

> From: Rajeshwari Shinde <rajeshwari.s at samsung.com>
>
> This patch adds support for name to gpio conversion in s5p_gpio
> to enable gpio command EXYNOS 5250 & 5420.
> Function has been added to asm/gpio.h to decode the
> input gpio name to gpio number.
>
> Example: SMDK5420 # gpio set gpa00
>
> Signed-off-by: Rajeshwari Shinde <rajeshwari.s at samsung.com>
> Signed-off-by: Akshay Saraswat <akshay.s at samsung.com>
>

Acked-by: Simon Glass <sjg at chromium.org>

Tested on snow with backlight GPIOs.