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