pinctrl-zynq.h 426 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * MIO pin configuration defines for Xilinx Zynq
  4. *
  5. * Copyright (C) 2021 Xilinx, Inc.
  6. */
  7. #ifndef _DT_BINDINGS_PINCTRL_ZYNQ_H
  8. #define _DT_BINDINGS_PINCTRL_ZYNQ_H
  9. /* Configuration options for different power supplies */
  10. #define IO_STANDARD_LVCMOS18 1
  11. #define IO_STANDARD_LVCMOS25 2
  12. #define IO_STANDARD_LVCMOS33 3
  13. #define IO_STANDARD_HSTL 4
  14. #endif /* _DT_BINDINGS_PINCTRL_ZYNQ_H */