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_ */