/* * Shared macros and function prototypes for the HDQ1W/1-wire IP block * * Copyright (C) 2012 Texas Instruments, Inc. * Paul Walmsley * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */ #ifndef ARCH_ARM_MACH_OMAP2_HDQ1W_H #define ARCH_ARM_MACH_OMAP2_HDQ1W_H #include "omap_hwmod.h" /* * XXX A future cleanup patch should modify * drivers/w1/masters/omap_hdq.c to use these macros */ #define HDQ_CTRL_STATUS_OFFSET 0x0c #define HDQ_CTRL_STATUS_CLOCKENABLE_SHIFT 5 extern int omap_hdq1w_reset(struct omap_hwmod *oh); #endif