Line data    Source code

       1            0 : /*
       2              :  * Copyright (c) 2025 Renesas Electronics Corporation
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : #ifndef ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_RENESAS_PINCTRL_RZA2M_H_
       7              : #define ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_RENESAS_PINCTRL_RZA2M_H_
       8              : 
       9            0 : #define RZA2M_PIN_NUM_IN_PORT 8
      10              : 
      11              : /* Port names as labeled in the Hardware Manual */
      12            0 : #define PORT_00 0
      13            0 : #define PORT_01 1
      14            0 : #define PORT_02 2
      15            0 : #define PORT_03 3
      16            0 : #define PORT_04 4
      17            0 : #define PORT_05 5
      18            0 : #define PORT_06 6
      19            0 : #define PORT_07 7
      20            0 : #define PORT_08 8
      21            0 : #define PORT_09 9
      22            0 : #define PORT_A  10
      23            0 : #define PORT_B  11
      24            0 : #define PORT_C  12
      25            0 : #define PORT_D  13
      26            0 : #define PORT_E  14
      27            0 : #define PORT_F  15
      28            0 : #define PORT_G  16
      29            0 : #define PORT_H  17
      30              : /* No I */
      31            0 : #define PORT_J  18
      32            0 : #define PORT_K  19
      33            0 : #define PORT_L  20
      34            0 : #define PORT_M  21 /* Pins PM_0/1 are labeled JP_0/1 in HW manual */
      35              : 
      36            0 : #define PORT_CKIO 22
      37            0 : #define PORT_PPOC 23 /* Select between 1.8V and 3.3V for SPI and SD/MMC */
      38              : 
      39            0 : #define PIN_POSEL 0 /* Sets function for POSEL0 bits. 00, 01, 10 - 1.8v, 11 - 3.3v */
      40            0 : #define PIN_POC2  1 /* Sets function for SSD host 0, 0 - 1.8v 1 - 3.3v */
      41            0 : #define PIN_POC3  2 /* Sets function for SSD host 1, 0 - 1.8v 1 - 3.3v */
      42              : 
      43              : /*
      44              :  * Create the pin index from its bank and position numbers and store in
      45              :  * the upper 16 bits the alternate function identifier
      46              :  */
      47            0 : #define RZA2M_PINMUX(b, p, f) ((b) * RZA2M_PIN_NUM_IN_PORT + (p) | (f << 16))
      48              : 
      49            0 : #define CKIO_DRV RZA2M_PINMUX(PORT_CKIO, 0, 0)
      50              : 
      51              : #endif /* ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_RENESAS_PINCTRL_RZA2M_H_ */