LXR linux/arch/arm/mach-omap1/common.h

   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/mtd/mtd.h>
  30#include <linux/platform_data/i2c-omap.h>
  31#include <linux/reboot.h>
  32
  33#include <asm/exception.h>
  34
  35#include <mach/irqs.h>
  36
  37#include "soc.h"
  38#include "i2c.h"
  39
  40#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
  41void omap7xx_map_io(void);
  42#else
  43static inline void omap7xx_map_io(void)
  44{
  45}
  46#endif
  47
  48#ifdef CONFIG_ARCH_OMAP15XX
  49void omap1510_fpga_init_irq(void);
  50void omap15xx_map_io(void);
  51#else
  52static inline void omap1510_fpga_init_irq(void)
  53{
  54}
  55static inline void omap15xx_map_io(void)
  56{
  57}
  58#endif
  59
  60#ifdef CONFIG_ARCH_OMAP16XX
  61void omap16xx_map_io(void);
  62#else
  63static inline void omap16xx_map_io(void)
  64{
  65}
  66#endif
  67
  68#ifdef CONFIG_OMAP_SERIAL_WAKE
  69int omap_serial_wakeup_init(void);
  70#else
  71static inline int omap_serial_wakeup_init(void)
  72{
  73        return 0;
  74}
  75#endif
  76
  77void omap1_init_early(void);
  78void omap1_init_irq(void);
  79void __exception_irq_entry omap1_handle_irq(struct pt_regs *regs);
  80void omap1_init_late(void);
  81void omap1_restart(enum reboot_mode, const char *);
  82
  83extern void __init omap_check_revision(void);
  84
  85extern void omap1_nand_cmd_ctl(struct mtd_info *mtd, int cmd,
  86                               unsigned int ctrl);
  87
  88extern void omap1_timer_init(void);
  89#ifdef CONFIG_OMAP_32K_TIMER
  90extern int omap_32k_timer_init(void);
  91#else
  92static inline int __init omap_32k_timer_init(void)
  93{
  94        return -ENODEV;
  95}
  96#endif
  97
  98#ifdef CONFIG_ARCH_OMAP16XX
  99extern int ocpi_enable(void);
 100#else
 101static inline int ocpi_enable(void) { return 0; }
 102#endif
 103
 104extern u32 omap1_get_reset_sources(void);
 105
 106#endif /* __ARCH_ARM_MACH_OMAP1_COMMON_H */
 107