#include <zephyr/dt-bindings/pinctrl/nrf-pinctrl.h>

&pinctrl {
	i2s0_default: i2s0_default {
		group1 {
			psels = <NRF_PSEL(I2S_SCK_M, 0, 3)>,   /* BCLK an P0.03 */
			<NRF_PSEL(I2S_LRCK_M, 0, 28)>,  /* LRCLK an P0.28 */
			<NRF_PSEL(I2S_SDOUT, 1, 10)>; /* DIN an P1.10 */
		};
	};
	
	i2s0_sleep: i2s0_sleep {
		group1 {
			psels = <NRF_PSEL(I2S_SCK_M, 0, 3)>,
			<NRF_PSEL(I2S_LRCK_M, 0, 28)>,
			<NRF_PSEL(I2S_SDOUT, 1, 10)>;
			low-power-enable;
		};
	};
	
	spi3_default: spi3_default {
		group1 {
			psels = <NRF_PSEL(SPIM_SCK, 0, 2)>,
			<NRF_PSEL(SPIM_MOSI, 0, 29)>,
			<NRF_PSEL(SPIM_MISO, 0, 30)>;
		};
	};
	
	spi3_sleep: spi3_sleep {
		group1 {
			psels = <NRF_PSEL(SPIM_SCK, 0, 2)>,
			<NRF_PSEL(SPIM_MOSI, 0, 29)>,
			<NRF_PSEL(SPIM_MISO, 0, 30)>;
			low-power-enable;
		};
	};
	
	/*
	* Optional future QSPI pinctrl states (keep disabled for now).
	* Use these when switching from &spi3 to &qspi in buzzy.dts.
	*/
	// qspi_default: qspi_default {
	// 	group1 {
	// 		psels = <NRF_PSEL(QSPI_SCK, 0, 2)>,
	// 		<NRF_PSEL(QSPI_CSN, 0, 5)>,
	// 		<NRF_PSEL(QSPI_IO0, 0, 29)>,
	// 		<NRF_PSEL(QSPI_IO1, 0, 30)>,
	// 		<NRF_PSEL(QSPI_IO2, 0, 31)>,
	// 		<NRF_PSEL(QSPI_IO3, 1, 13)>;
	// 	};
	// };
	
	// qspi_sleep: qspi_sleep {
	// 	group1 {
	// 		psels = <NRF_PSEL(QSPI_SCK, 0, 2)>,
	// 		<NRF_PSEL(QSPI_CSN, 0, 5)>,
	// 		<NRF_PSEL(QSPI_IO0, 0, 29)>,
	// 		<NRF_PSEL(QSPI_IO1, 0, 30)>,
	// 		<NRF_PSEL(QSPI_IO2, 0, 31)>,
	// 		<NRF_PSEL(QSPI_IO3, 1, 13)>;
	// 		low-power-enable;
	// 	};
	// };
};