1 /* $NetBSD: mxs-pinfunc.h,v 1.1.1.1 2017/06/15 20:14:24 jmcneill Exp $ */ 2 3 /* 4 * Header providing constants for i.MX28 pinctrl bindings. 5 * 6 * Copyright (C) 2013 Lothar Waßmann <LW@KARO-electronics.de> 7 * 8 * The code contained herein is licensed under the GNU General Public 9 * License. You may obtain a copy of the GNU General Public License 10 * Version 2 at the following locations: 11 * 12 * http://www.opensource.org/licenses/gpl-license.html 13 * http://www.gnu.org/copyleft/gpl.html 14 */ 15 16 #ifndef __DT_BINDINGS_MXS_PINCTRL_H__ 17 #define __DT_BINDINGS_MXS_PINCTRL_H__ 18 19 /* fsl,drive-strength property */ 20 #define MXS_DRIVE_4mA 0 21 #define MXS_DRIVE_8mA 1 22 #define MXS_DRIVE_12mA 2 23 #define MXS_DRIVE_16mA 3 24 25 /* fsl,voltage property */ 26 #define MXS_VOLTAGE_LOW 0 27 #define MXS_VOLTAGE_HIGH 1 28 29 /* fsl,pull-up property */ 30 #define MXS_PULL_DISABLE 0 31 #define MXS_PULL_ENABLE 1 32 33 #endif /* __DT_BINDINGS_MXS_PINCTRL_H__ */ 34