NRF_DT_GPIOS_TO_PSEL with zephyr_user node

[Yaxit]

In some examples that use nrfx libraries it is necessary to extract a GPIO PSEL, which is usually done like this. Give the following DT definitions

```
leds {

        compatible = "gpio-leds";

         led_red: led_0 {

             gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;

             label = "Red LED";

         };

aliases {

         led1 = &led_red;

}

```

the PSEL is extracted with this macro.

#define OUTPUT_PIN_RED   NRF_DT_GPIOS_TO_PSEL(DT_ALIAS(led1), gpios)

I would like to extract the PSEL from the zephyr,user node, which however is different, as there is no gpios property

```

     zephyr,user {

        name-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;

     };

```

Which macro should I use in this case?

[Vidar Berg]

Hello, 

You should still be able to use NRF_DT_GPIOS_TO_PSEL macro. Please try this:

#define OUTPUT_PIN_RED NRF_DT_GPIOS_TO_PSEL(DT_PATH(zephyr_user), name_gpios)

Best regards,

Vidar