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