[U-Boot] [PATCH v1 1/9] apalis-tk1: do not explicitly release reset_moci#

[Oleksandr Suvorov]

On Wed, Jul 31, 2019 at 3:05 PM Igor Opaniuk <igor.opaniuk at gmail.com> wrote:
>
> From: Marcel Ziswiler <marcel.ziswiler at toradex.com>
>
> By keeping RESET_MOCI_CTRL low we avoid explicitly releasing
> RESET_MOCI#.
>
> Please note that module hardware versions up to V1.1A will already
> release RESET_MOCI# in hardware coming out of reset.
>
> Please further note that with this change the USB hub on the Apalis
> Evaluation board is kept in reset in U-Boot and therefore none of its
> ports are operational in U-Boot.
>
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>
> Signed-off-by: Igor Opaniuk <igor.opaniuk at toradex.com>

Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov at toradex.com>

> ---
>
>  board/toradex/apalis-tk1/pinmux-config-apalis-tk1.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/board/toradex/apalis-tk1/pinmux-config-apalis-tk1.h b/board/toradex/apalis-tk1/pinmux-config-apalis-tk1.h
> index 1584d9b2d3..d2d24c4391 100644
> --- a/board/toradex/apalis-tk1/pinmux-config-apalis-tk1.h
> +++ b/board/toradex/apalis-tk1/pinmux-config-apalis-tk1.h
> @@ -39,7 +39,7 @@ static const struct tegra_gpio_config apalis_tk1_gpio_inits[] = {
>         GPIO_INIT(R,    1,   OUT0), /* Shift_CTRL_Dir_In[1] */
>         GPIO_INIT(R,    2,   OUT0), /* Shift_CTRL_OE[3] */
>         GPIO_INIT(S,    3,   OUT0), /* Shift_CTRL_Dir_In[2] */
> -       GPIO_INIT(U,    4,   OUT1),
> +       GPIO_INIT(U,    4,   OUT0), /* RESET_MOCI_CTRL */
>         GPIO_INIT(W,    3,   IN),
>         GPIO_INIT(W,    5,   IN),
>         GPIO_INIT(BB,   0,  IN),
> --
> 2.17.1
>
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-- 
Best regards
Oleksandr Suvorov

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