dt-bindings/pinctrl/pinctrl-tegra-io-pad.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 /*
0003  * pinctrl-tegra-io-pad.h: Tegra I/O pad source voltage configuration constants
0004  * pinctrl bindings.
0005  *
0006  * Copyright (c) 2018, NVIDIA CORPORATION.  All rights reserved.
0007  *
0008  * Author: Aapo Vienamo <avienamo@nvidia.com>
0009  */
0010
0011 #ifndef _DT_BINDINGS_PINCTRL_TEGRA_IO_PAD_H
0012 #define _DT_BINDINGS_PINCTRL_TEGRA_IO_PAD_H
0013
0014 /* Voltage levels of the I/O pad's source rail */
0015 #define TEGRA_IO_PAD_VOLTAGE_1V8    0
0016 #define TEGRA_IO_PAD_VOLTAGE_3V3    1
0017
0018 #endif