1*724ba675SRob Herring /* SPDX-License-Identifier: GPL-2.0-only */ 2*724ba675SRob Herring /* 3*724ba675SRob Herring * Header providing constants for i.MX28 pinctrl bindings. 4*724ba675SRob Herring * 5*724ba675SRob Herring * Copyright (C) 2013 Lothar Waßmann <LW@KARO-electronics.de> 6*724ba675SRob Herring */ 7*724ba675SRob Herring 8*724ba675SRob Herring #ifndef __DT_BINDINGS_MXS_PINCTRL_H__ 9*724ba675SRob Herring #define __DT_BINDINGS_MXS_PINCTRL_H__ 10*724ba675SRob Herring 11*724ba675SRob Herring /* fsl,drive-strength property */ 12*724ba675SRob Herring #define MXS_DRIVE_4mA 0 13*724ba675SRob Herring #define MXS_DRIVE_8mA 1 14*724ba675SRob Herring #define MXS_DRIVE_12mA 2 15*724ba675SRob Herring #define MXS_DRIVE_16mA 3 16*724ba675SRob Herring 17*724ba675SRob Herring /* fsl,voltage property */ 18*724ba675SRob Herring #define MXS_VOLTAGE_LOW 0 19*724ba675SRob Herring #define MXS_VOLTAGE_HIGH 1 20*724ba675SRob Herring 21*724ba675SRob Herring /* fsl,pull-up property */ 22*724ba675SRob Herring #define MXS_PULL_DISABLE 0 23*724ba675SRob Herring #define MXS_PULL_ENABLE 1 24*724ba675SRob Herring 25*724ba675SRob Herring #endif /* __DT_BINDINGS_MXS_PINCTRL_H__ */ 26