1/*
  2 *
  3 * Header for code common to all OMAP1 machines.
  4 *
  5 * This program is free software; you can redistribute it and/or modify it
  6 * under the terms of the GNU General Public License as published by the
  7 * Free Software Foundation; either version 2 of the License, or (at your
  8 * option) any later version.
  9 *
 10 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
 11 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 12 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
 13 * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 14 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 15 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 16 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 17 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 18 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 19 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 20 *
 21 * You should have received a copy of the  GNU General Public License along
 22 * with this program; if not, write  to the Free Software Foundation, Inc.,
 23 * 675 Mass Ave, Cambridge, MA 02139, USA.
 24 */
 25
 26#ifndef __ARCH_ARM_MACH_OMAP1_COMMON_H
 27#define __ARCH_ARM_MACH_OMAP1_COMMON_H
 28
 29#include <linux/platform_data/i2c-omap.h>
 30#include <linux/reboot.h>
 31
 32#include <asm/exception.h>
 33
 34#include "irqs.h"
 35#include "soc.h"
 36#include "i2c.h"
 37
 38#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
 39void omap7xx_map_io(void);
 40#else
 41static inline void omap7xx_map_io(void)
 42{
 43}
 44#endif
 45
 46#ifdef CONFIG_ARCH_OMAP15XX
 47void omap1510_fpga_init_irq(void);
 48void omap15xx_map_io(void);
 49#else
 50static inline void omap1510_fpga_init_irq(void)
 51{
 52}
 53static inline void omap15xx_map_io(void)
 54{
 55}
 56#endif
 57
 58#ifdef CONFIG_ARCH_OMAP16XX
 59void omap16xx_map_io(void);
 60#else
 61static inline void omap16xx_map_io(void)
 62{
 63}
 64#endif
 65
 66#ifdef CONFIG_OMAP_SERIAL_WAKE
 67int omap_serial_wakeup_init(void);
 68#else
 69static inline int omap_serial_wakeup_init(void)
 70{
 71	return 0;
 72}
 73#endif
 74
 75void omap1_init_early(void);
 76void omap1_init_irq(void);
 77void __exception_irq_entry omap1_handle_irq(struct pt_regs *regs);
 78void omap1_init_late(void);
 79void omap1_restart(enum reboot_mode, const char *);
 80
 81extern void __init omap_check_revision(void);
 82
 83struct nand_chip;
 84extern void omap1_nand_cmd_ctl(struct nand_chip *this, int cmd,
 85			       unsigned int ctrl);
 86
 87extern void omap1_timer_init(void);
 88#ifdef CONFIG_OMAP_32K_TIMER
 89extern int omap_32k_timer_init(void);
 90#else
 91static inline int __init omap_32k_timer_init(void)
 92{
 93	return -ENODEV;
 94}
 95#endif
 96
 97#ifdef CONFIG_ARCH_OMAP16XX
 98extern int ocpi_enable(void);
 99#else
100static inline int ocpi_enable(void) { return 0; }
101#endif
102
103extern u32 omap1_get_reset_sources(void);
104
105#endif /* __ARCH_ARM_MACH_OMAP1_COMMON_H */