&pinctrl {
	uart0_default: uart0_default {
		group1 {
			psels = <NRF_PSEL(UART_TX, 0, 25)>,
							<NRF_PSEL(UART_RX, 0, 23)>;
		};
	};

	uart0_sleep: uart0_sleep {
		group1 {
			psels = <NRF_PSEL(UART_TX, 0, 25)>,
							<NRF_PSEL(UART_RX, 0, 23)>;
			low-power-enable;
		};
	};

	/* Configure pwm0 instance to use pin 5. */
	pwm0_default: pwm0_default {
		group1 {
			psels = <NRF_PSEL(PWM_OUT0, 0, 5)>;
			nordic,invert;
		};
	};

	pwm0_sleep: pwm0_sleep {
		group1 {
			psels = <NRF_PSEL(PWM_OUT0, 0, 5)>;
			low-power-enable;
		};
	};

	/* Configure i2c0 instance to use pins 24 (SDA) & 13 (SCL). */
	i2c0_default: i2c0_default {
		group1 {
			psels = <NRF_PSEL(TWIM_SDA, 0, 24)>,
							<NRF_PSEL(TWIM_SCL, 0, 13)>;
		};
	};

	i2c0_sleep: i2c0_sleep {
		group1 {
			psels = <NRF_PSEL(TWIM_SDA, 0, 24)>,
							<NRF_PSEL(TWIM_SCL, 0, 13)>;
			low-power-enable;
		};
	};
};