162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * pinctrl-tegra-io-pad.h: Tegra I/O pad source voltage configuration constants 462306a36Sopenharmony_ci * pinctrl bindings. 562306a36Sopenharmony_ci * 662306a36Sopenharmony_ci * Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved. 762306a36Sopenharmony_ci * 862306a36Sopenharmony_ci * Author: Aapo Vienamo <avienamo@nvidia.com> 962306a36Sopenharmony_ci */ 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci#ifndef _DT_BINDINGS_PINCTRL_TEGRA_IO_PAD_H 1262306a36Sopenharmony_ci#define _DT_BINDINGS_PINCTRL_TEGRA_IO_PAD_H 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci/* Voltage levels of the I/O pad's source rail */ 1562306a36Sopenharmony_ci#define TEGRA_IO_PAD_VOLTAGE_1V8 0 1662306a36Sopenharmony_ci#define TEGRA_IO_PAD_VOLTAGE_3V3 1 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci#endif 19