Line data    Source code

       1            0 : /*
       2              :  * Copyright 2022-2025 NXP
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : 
       7              : #ifndef ZEPHYR_INCLUDE_DRIVERS_PINCTRL_PINCTRL_NXP_SIUL2_COMMON_H_
       8              : #define ZEPHYR_INCLUDE_DRIVERS_PINCTRL_PINCTRL_NXP_SIUL2_COMMON_H_
       9              : 
      10              : #include <zephyr/devicetree.h>
      11              : #include <zephyr/types.h>
      12              : 
      13              : /** @cond INTERNAL_HIDDEN */
      14              : 
      15              : struct pinctrl_soc_reg {
      16              :         uint8_t inst;
      17              :         uint16_t idx;
      18              :         uint32_t val;
      19              : };
      20              : 
      21              : /** @brief Type for NXP SIUL2 pin configuration. */
      22              : typedef struct {
      23              :         struct pinctrl_soc_reg mscr;
      24              :         struct pinctrl_soc_reg imcr;
      25              : } pinctrl_soc_pin_t;
      26              : 
      27              : /**
      28              :  * @brief Utility macro to initialize each pin.
      29              :  *
      30              :  *
      31              :  * @param group Group node identifier.
      32              :  * @param prop Property name.
      33              :  * @param idx Property entry index.
      34              :  */
      35              : #define Z_PINCTRL_STATE_PIN_INIT(group, prop, idx)                                                 \
      36              :         {NXP_SIUL2_PINMUX_INIT(group, DT_PROP_BY_IDX(group, prop, idx))},
      37              : 
      38              : /**
      39              :  * @brief Utility macro to initialize state pins contained in a given property.
      40              :  *
      41              :  * @param node_id Node identifier.
      42              :  * @param prop Property name describing state pins.
      43              :  */
      44              : #define Z_PINCTRL_STATE_PINS_INIT(node_id, prop)                                                   \
      45              :         {                                                                                          \
      46              :                 DT_FOREACH_CHILD_VARGS(DT_PHANDLE(node_id, prop), DT_FOREACH_PROP_ELEM, pinmux,    \
      47              :                                        Z_PINCTRL_STATE_PIN_INIT)                                   \
      48              :         }
      49              : 
      50              : /** @endcond */
      51              : 
      52              : #endif /* ZEPHYR_INCLUDE_DRIVERS_PINCTRL_PINCTRL_NXP_SIUL2_COMMON_H_ */