/*
 * Copyright 2022, NXP
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#ifndef ZEPHYR_SOC_ARM_NXP_IMX_RT6XX_PINCTRL_SOC_H_
#define ZEPHYR_SOC_ARM_NXP_IMX_RT6XX_PINCTRL_SOC_H_

#include <devicetree.h>
#include <zephyr/types.h>

#ifdef __cplusplus
extern "C" {
#endif

/** @cond INTERNAL_HIDDEN */

typedef uint32_t pinctrl_soc_pin_t;


#define Z_PINCTRL_IOPCTL_PINCFG(node_id)						\
	(IF_ENABLED(DT_PROP(node_id, bias_pull_down),				\
	(IOPCTL_PIO_PUPDENA_MASK |)) /* pull down */				\
	IF_ENABLED(DT_PROP(node_id, bias_pull_up),				\
	(IOPCTL_PIO_PUPDENA_MASK | IOPCTL_PIO_PUPDSEL_MASK |)) /* pull up */	\
	IOPCTL_PIO_ODENA(DT_PROP(node_id, drive_open_drain)) | /* open drain */	\
	IOPCTL_PIO_IBENA(DT_PROP(node_id, input_enable)) | /* input buffer */	\
	IOPCTL_PIO_SLEWRATE(DT_ENUM_IDX(node_id, slew_rate)) | /* slew rate */	\
	IOPCTL_PIO_FULLDRIVE(DT_ENUM_IDX(node_id, drive_strength)) | /* drive strength */ \
	IOPCTL_PIO_IIENA(DT_PROP(node_id, nxp_invert)) | /* invert input */	\
	IOPCTL_PIO_AMENA(DT_PROP(node_id, nxp_analog_mode))) /* analog multiplexor */

/* MCUX RT parts only have one pin type */
#define Z_PINCTRL_IOCON_D_PIN_MASK (0xFFF)
#define Z_PINCTRL_IOCON_A_PIN_MASK (0)
#define Z_PINCTRL_IOCON_I_PIN_MASK (0)

#define Z_PINCTRL_STATE_PIN_INIT(group, pin_prop, idx)		\
	DT_PROP_BY_IDX(group, pin_prop, idx) | Z_PINCTRL_IOPCTL_PINCFG(group),


#define Z_PINCTRL_STATE_PINS_INIT(node_id, prop)			\
	{DT_FOREACH_CHILD_VARGS(DT_PHANDLE(node_id, prop),		\
		DT_FOREACH_PROP_ELEM, pinmux, Z_PINCTRL_STATE_PIN_INIT)}


#ifdef __cplusplus
}
#endif

#endif /* ZEPHYR_SOC_ARM_NXP_IMX_RT6XX_PINCTRL_SOC_H_ */