Trying to configure GPIO on NRF52820

[augustmuir]

I made a custom board around the NRF52820, and I'm having trouble getting the GPIO configured. I can connect to and flash the board just fine, but the GPIO pins never follow the code. I'm trying to use pins P0.29 (32) and P0.30 (33). I am able to use the GPIO on the NRF52 dev kits fine.

I uploaded a repo with two folders: my board, and my project (it's very minimal). Any advice is very much appreciated, I've been trying things all day with no luck.
https://github.com/augustkimo/zephyrCode

If you don't want to view on GitHub, here is my board .dts file:

/dts-v1/;
#include <nordic/nrf52820_qdaa.dtsi>

/ {
  model = "nRF52820test";
  compatible = "nrf52820test";

  chosen {
    zephyr,sram = &sram0;
    zephyr,flash = &flash0;
    zephyr,flash-controller = &flash_controller;
  };

  leds {
	compatible = "gpio-leds";
	led0: led0 {
		gpios = <&gpio0 30 0>;
		label = "Test GPIO";
	};
   };

   aliases {
	led0 = &led0;
   };

};

&gpiote {
	status = "okay";
};

&gpio0 {
	status = "okay";
};

And this is my main.c code:

#include <zephyr.h>
#include <device.h>
#include <devicetree.h>
#include <drivers/gpio.h>

#define SLEEP_TIME_MS   1000
#define LED0_NODE DT_ALIAS(led0)

#define LED0	DT_GPIO_LABEL(LED0_NODE, gpios)
#define PIN	DT_GPIO_PIN(LED0_NODE, gpios)
#define FLAGS	DT_GPIO_FLAGS(LED0_NODE, gpios)

void main(void)
{
        const struct device *dev;
	bool led_is_on = true;
	int ret;

	dev = device_get_binding(LED0);

	ret = gpio_pin_configure(dev, PIN, GPIO_OUTPUT_ACTIVE | FLAGS);

	while (true) {
		gpio_pin_set(dev, PIN, (int)led_is_on);
		led_is_on = !led_is_on;
		k_msleep(SLEEP_TIME_MS);
	}
}

and my prf.conf is a single line:
CONFIG_GPIO=y

Any help is very much appreciated, I've only used Zephyr on dev kits until now.

[augustmuir]

Solved: the problem was with the hardware ~ fixed it and the code works fine.