Hi Hugo,
On Thu, 21 Jul 2022 at 11:14, Hugo Villeneuve wrote:
>
> On Wed, 20 Jul 2022 09:01:01 -0600
> Simon Glass wrote:
>
> > Hi Hugo,
> >
> > On Wed, 20 Jul 2022 at 04:54, Hugo Villeneuve wrote:
> > >
> > > Hi,
> > > in board_early_init_f(), i call a custom function get_som_revision() to
>
On Wed, 20 Jul 2022 09:01:01 -0600
Simon Glass wrote:
> Hi Hugo,
>
> On Wed, 20 Jul 2022 at 04:54, Hugo Villeneuve wrote:
> >
> > Hi,
> > in board_early_init_f(), i call a custom function get_som_revision() to
> > read some GPIOs that are used to determine the SOM revision. This function
> >
Hi Hugo,
On Wed, 20 Jul 2022 at 04:54, Hugo Villeneuve wrote:
>
> Hi,
> in board_early_init_f(), i call a custom function get_som_revision() to read
> some GPIOs that are used to determine the SOM revision. This function
> basically sets the iomux, and then uses
> gpio_request/gpio_direction_i
Hi,
in board_early_init_f(), i call a custom function get_som_revision() to read
some GPIOs that are used to determine the SOM revision. This function basically
sets the iomux, and then uses gpio_request/gpio_direction_input/gpio_get_value
functions to read the GPIOs. Then, this SOM revision inf
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