162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Header providing constants for i.MX28 pinctrl bindings. 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (C) 2013 Lothar Waßmann <LW@KARO-electronics.de> 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#ifndef __DT_BINDINGS_MXS_PINCTRL_H__ 962306a36Sopenharmony_ci#define __DT_BINDINGS_MXS_PINCTRL_H__ 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci/* fsl,drive-strength property */ 1262306a36Sopenharmony_ci#define MXS_DRIVE_4mA 0 1362306a36Sopenharmony_ci#define MXS_DRIVE_8mA 1 1462306a36Sopenharmony_ci#define MXS_DRIVE_12mA 2 1562306a36Sopenharmony_ci#define MXS_DRIVE_16mA 3 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci/* fsl,voltage property */ 1862306a36Sopenharmony_ci#define MXS_VOLTAGE_LOW 0 1962306a36Sopenharmony_ci#define MXS_VOLTAGE_HIGH 1 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci/* fsl,pull-up property */ 2262306a36Sopenharmony_ci#define MXS_PULL_DISABLE 0 2362306a36Sopenharmony_ci#define MXS_PULL_ENABLE 1 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci#endif /* __DT_BINDINGS_MXS_PINCTRL_H__ */ 26