1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Header providing constants for i.MX28 pinctrl bindings. 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Copyright (C) 2013 Lothar Waßmann <LW@KARO-electronics.de> 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * The code contained herein is licensed under the GNU General Public 7*4882a593Smuzhiyun * License. You may obtain a copy of the GNU General Public License 8*4882a593Smuzhiyun * Version 2 at the following locations: 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * http://www.opensource.org/licenses/gpl-license.html 11*4882a593Smuzhiyun * http://www.gnu.org/copyleft/gpl.html 12*4882a593Smuzhiyun */ 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #ifndef __DT_BINDINGS_MXS_PINCTRL_H__ 15*4882a593Smuzhiyun #define __DT_BINDINGS_MXS_PINCTRL_H__ 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun /* fsl,drive-strength property */ 18*4882a593Smuzhiyun #define MXS_DRIVE_4mA 0 19*4882a593Smuzhiyun #define MXS_DRIVE_8mA 1 20*4882a593Smuzhiyun #define MXS_DRIVE_12mA 2 21*4882a593Smuzhiyun #define MXS_DRIVE_16mA 3 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun /* fsl,voltage property */ 24*4882a593Smuzhiyun #define MXS_VOLTAGE_LOW 0 25*4882a593Smuzhiyun #define MXS_VOLTAGE_HIGH 1 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun /* fsl,pull-up property */ 28*4882a593Smuzhiyun #define MXS_PULL_DISABLE 0 29*4882a593Smuzhiyun #define MXS_PULL_ENABLE 1 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun #endif /* __DT_BINDINGS_MXS_PINCTRL_H__ */ 32