| Paul Walmsley | 9e1b749 | 2012-05-08 11:34:27 -0600 | [diff] [blame^] | 1 | /* |
| 2 | * Shared macros and function prototypes for the HDQ1W/1-wire IP block |
| 3 | * |
| 4 | * Copyright (C) 2012 Texas Instruments, Inc. |
| 5 | * Paul Walmsley |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU General Public License |
| 9 | * version 2 as published by the Free Software Foundation. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, but |
| 12 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | * General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
| 19 | * 02110-1301 USA |
| 20 | */ |
| 21 | #ifndef ARCH_ARM_MACH_OMAP2_HDQ1W_H |
| 22 | #define ARCH_ARM_MACH_OMAP2_HDQ1W_H |
| 23 | |
| 24 | #include <plat/omap_hwmod.h> |
| 25 | |
| 26 | /* |
| 27 | * XXX A future cleanup patch should modify |
| 28 | * drivers/w1/masters/omap_hdq.c to use these macros |
| 29 | */ |
| 30 | #define HDQ_CTRL_STATUS_OFFSET 0x0c |
| 31 | #define HDQ_CTRL_STATUS_CLOCKENABLE_SHIFT 5 |
| 32 | |
| 33 | |
| 34 | extern int omap_hdq1w_reset(struct omap_hwmod *oh); |
| 35 | |
| 36 | #endif |