1*d9be10edSAapo Vienamo /* SPDX-License-Identifier: GPL-2.0 */ 2*d9be10edSAapo Vienamo /* 3*d9be10edSAapo Vienamo * pinctrl-tegra-io-pad.h: Tegra I/O pad source voltage configuration constants 4*d9be10edSAapo Vienamo * pinctrl bindings. 5*d9be10edSAapo Vienamo * 6*d9be10edSAapo Vienamo * Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved. 7*d9be10edSAapo Vienamo * 8*d9be10edSAapo Vienamo * Author: Aapo Vienamo <avienamo@nvidia.com> 9*d9be10edSAapo Vienamo */ 10*d9be10edSAapo Vienamo 11*d9be10edSAapo Vienamo #ifndef _DT_BINDINGS_PINCTRL_TEGRA_IO_PAD_H 12*d9be10edSAapo Vienamo #define _DT_BINDINGS_PINCTRL_TEGRA_IO_PAD_H 13*d9be10edSAapo Vienamo 14*d9be10edSAapo Vienamo /* Voltage levels of the I/O pad's source rail */ 15*d9be10edSAapo Vienamo #define TEGRA_IO_PAD_VOLTAGE_1V8 0 16*d9be10edSAapo Vienamo #define TEGRA_IO_PAD_VOLTAGE_3V3 1 17*d9be10edSAapo Vienamo 18*d9be10edSAapo Vienamo #endif 19