k3.h 1.3 KB

1234567891011121314151617181920212223242526272829303132333435363738394041
  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * This header provides constants for TI K3-AM65 pinctrl bindings.
  4. *
  5. * Copyright (C) 2018 Texas Instruments
  6. */
  7. #ifndef _DT_BINDINGS_PINCTRL_TI_K3_AM65_H
  8. #define _DT_BINDINGS_PINCTRL_TI_K3_AM65_H
  9. #define PULL_DISABLE (1 << 16)
  10. #define PULL_UP (1 << 17)
  11. #define INPUT_EN (1 << 18)
  12. #define SLEWCTRL_200MHZ 0
  13. #define SLEWCTRL_150MHZ (1 << 19)
  14. #define SLEWCTRL_100MHZ (2 << 19)
  15. #define SLEWCTRL_50MHZ (3 << 19)
  16. #define TX_DIS (1 << 21)
  17. #define ISO_OVR (1 << 22)
  18. #define ISO_BYPASS (1 << 23)
  19. #define DS_EN (1 << 24)
  20. #define DS_INPUT (1 << 25)
  21. #define DS_FORCE_OUT_HIGH (1 << 26)
  22. #define DS_PULL_UP_DOWN_EN 0
  23. #define DS_PULL_UP_DOWN_DIS (1 << 27)
  24. #define DS_PULL_UP_SEL (1 << 28)
  25. #define WAKEUP_ENABLE (1 << 29)
  26. #define PIN_OUTPUT (PULL_DISABLE)
  27. #define PIN_OUTPUT_PULLUP (PULL_UP)
  28. #define PIN_OUTPUT_PULLDOWN 0
  29. #define PIN_INPUT (INPUT_EN | PULL_DISABLE)
  30. #define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP)
  31. #define PIN_INPUT_PULLDOWN (INPUT_EN)
  32. #define AM65X_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))
  33. #define AM65X_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))
  34. #define J721E_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))
  35. #define J721E_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))
  36. #endif