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