[U-Boot] [PATCH 01/12] Revert "x86: broadwell: gpio: Remove the codes to set up pin control"

[Bin Meng]

On Mon, Oct 3, 2016 at 11:12 AM, Simon Glass <sjg at chromium.org> wrote:
> This makes the assumption that setting up pinctrl in cpu_init_r() is safe.
> On samus we need GPIOs before relocation in order to support power control.
> This commit fixes the following message on boot:
>
>    initcall sequence ffe5c6f4 failed at call ffe01d3d (err=-1)
>    ### ERROR ### Please RESET the board ###
>
> In any case it seems better to leave init to driver model, so that it can
> pick up the GPIO driver when it needs it. Since pinctrl is a dependency of
> the GPIO driver, we may as well put the dependency there and avoid these
> problems.
>
> This reverts commit 9769e05bcf79939bad23a719982dd1f85a110f3c.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
>  drivers/gpio/intel_broadwell_gpio.c | 7 +++++++
>  1 file changed, 7 insertions(+)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>