[PATCH 1/4] udoo_neo: Call gpio_request()

[Fabio Estevam]

On Tue, Dec 21, 2021 at 9:32 AM Peter Robinson <pbrobinson at gmail.com> wrote:
>
> Calling gpio_request() prior to its usage is now mandatory.
>
> This fixes the following GPIO errors:
> gpio at 20a8000: set_dir_flags: error: gpio GPIO4_16 not reserved
> gpio at 20a8000: set_dir_flags: error: gpio GPIO4_13 not reserved
> gpio at 20a8000: set_dir_flags: error: gpio GPIO4_0 not reserved
> gpio at 20a8000: get_value: error: gpio GPIO4_13 not reserved
> gpio at 20a8000: get_value: error: gpio GPIO4_0 not reserved
> gpio at 20a0000: set_dir_flags: error: gpio GPIO2_1 not reserved
> gpio at 20a0000: set_value: error: gpio GPIO2_1 not reserved
>
> Fixes: 191840ae99 ("ARM: imx: udoo_neo: Enable OF_CONTROL and DM gpio/pin control")
> Signed-off-by: Peter Robinson <pbrobinson at gmail.com>

Reviewed-by: Fabio Estevam <festevam at gmail.com>