pinctrl-tegra-io-pad.h 482 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * pinctrl-tegra-io-pad.h: Tegra I/O pad source voltage configuration constants
  4. * pinctrl bindings.
  5. *
  6. * Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
  7. *
  8. * Author: Aapo Vienamo <avienamo@nvidia.com>
  9. */
  10. #ifndef _DT_BINDINGS_PINCTRL_TEGRA_IO_PAD_H
  11. #define _DT_BINDINGS_PINCTRL_TEGRA_IO_PAD_H
  12. /* Voltage levels of the I/O pad's source rail */
  13. #define TEGRA_IO_PAD_VOLTAGE_1V8 0
  14. #define TEGRA_IO_PAD_VOLTAGE_3V3 1
  15. #endif