Line data    Source code

       1            0 : /*
       2              :  * Copyright (c) 2023 Enphase Energy
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : 
       7              : #ifndef ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_
       8              : #define ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_
       9              : 
      10            0 : #define PULLUDEN_SHIFT          16
      11            0 : #define PULLTYPESEL_SHIFT       17
      12            0 : #define RXACTIVE_SHIFT          18
      13              : 
      14            0 : #define PULL_DISABLE            (1 << PULLUDEN_SHIFT)
      15            0 : #define PULL_ENABLE             (0 << PULLUDEN_SHIFT)
      16              : 
      17            0 : #define PULL_UP                 ((1 << PULLTYPESEL_SHIFT) | PULL_ENABLE)
      18            0 : #define PULL_DOWN               ((0 << PULLTYPESEL_SHIFT) | PULL_ENABLE)
      19              : 
      20            0 : #define INPUT_ENABLE            (1 << RXACTIVE_SHIFT)
      21            0 : #define INPUT_DISABLE           (0 << RXACTIVE_SHIFT)
      22              : 
      23              : /* Only the following macros are intended be used in DTS files */
      24              : 
      25            0 : #define PIN_OUTPUT              (INPUT_DISABLE | PULL_DISABLE)
      26            0 : #define PIN_OUTPUT_PULLUP       (INPUT_DISABLE | PULL_UP)
      27            0 : #define PIN_OUTPUT_PULLDOWN     (INPUT_DISABLE | PULL_DOWN)
      28            0 : #define PIN_INPUT               (INPUT_ENABLE | PULL_DISABLE)
      29            0 : #define PIN_INPUT_PULLUP        (INPUT_ENABLE | PULL_UP)
      30            0 : #define PIN_INPUT_PULLDOWN      (INPUT_ENABLE | PULL_DOWN)
      31              : 
      32            0 : #define MUX_MODE_0              0
      33            0 : #define MUX_MODE_1              1
      34            0 : #define MUX_MODE_2              2
      35            0 : #define MUX_MODE_3              3
      36            0 : #define MUX_MODE_4              4
      37            0 : #define MUX_MODE_5              5
      38            0 : #define MUX_MODE_6              6
      39            0 : #define MUX_MODE_7              7
      40            0 : #define MUX_MODE_8              8
      41            0 : #define MUX_MODE_9              9
      42            0 : #define MUX_MODE_10             10
      43            0 : #define MUX_MODE_11             11
      44            0 : #define MUX_MODE_12             12
      45            0 : #define MUX_MODE_13             13
      46            0 : #define MUX_MODE_14             14
      47              : 
      48            0 : #define K3_PINMUX(offset, value, mux_mode)      (((offset) & 0x1fff)) ((value) | (mux_mode))
      49              : 
      50              : #endif /* ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_ */