[U-Boot] [PATCH 3/4] ARM: tegra: convert CONFIG_TEGRA_GPIO to Kconfig

[Simon Glass]

On 12 May 2016 at 12:07, Stephen Warren <swarren at wwwdotorg.org> wrote:
> From: Stephen Warren <swarren at nvidia.com>
>
> Future chips will contain different GPIO HW. This change will enable
> future SoC support to select the appropriate GPIO driver for their HW,
> in a future-looking fashion, using Kconfig.
>
> TEGRA_GPIO is not simply selected by TEGRA_COMMON (even though all
> current Tegra chips used this GPIO HW) to simplify the later addition
> of support for Tegra SoCs that use different GPIO HW.
>
> Signed-off-by: Stephen Warren <swarren at nvidia.com>
> ---
> v2: New patch.
> ---
>  arch/arm/mach-tegra/Kconfig    | 2 ++
>  drivers/gpio/Kconfig           | 7 +++++++
>  include/configs/tegra-common.h | 1 -
>  3 files changed, 9 insertions(+), 1 deletion(-)

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