| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 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 | |
| 11 | #ifndef _DT_BINDINGS_PINCTRL_TEGRA_IO_PAD_H |
| 12 | #define _DT_BINDINGS_PINCTRL_TEGRA_IO_PAD_H |
| 13 | |
| 14 | /* Voltage levels of the I/O pad's source rail */ |
| 15 | #define TEGRA_IO_PAD_VOLTAGE_1V8 0 |
| 16 | #define TEGRA_IO_PAD_VOLTAGE_3V3 1 |
| 17 | |
| 18 | #endif |