release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mach-mmp/include/mach/devices.h

   1 #ifndef __MACH_DEVICE_H
   2 #define __MACH_DEVICE_H
   3
   4 #include <linux/types.h>
   5
   6 #define MAX_RESOURCE_DMA        2
   7
   8 /* structure for describing the on-chip devices */
   9 struct pxa_device_desc {
  10         const char      *dev_name;
  11         const char      *drv_name;
  12         int             id;
  13         int             irq;
  14         unsigned long   start;
  15         unsigned long   size;
  16         int             dma[MAX_RESOURCE_DMA];
  17 };
  18
  19 #define PXA168_DEVICE(_name, _drv, _id, _irq, _start, _size, _dma...)   \
  20 struct pxa_device_desc pxa168_device_##_name __initdata = {             \
  21         .dev_name       = "pxa168-" #_name,                             \
  22         .drv_name       = _drv,                                         \
  23         .id             = _id,                                          \
  24         .irq            = IRQ_PXA168_##_irq,                            \
  25         .start          = _start,                                       \
  26         .size           = _size,                                        \
  27         .dma            = { _dma },                                     \
  28 };
  29
  30 #define PXA910_DEVICE(_name, _drv, _id, _irq, _start, _size, _dma...)   \
  31 struct pxa_device_desc pxa910_device_##_name __initdata = {             \
  32         .dev_name       = "pxa910-" #_name,                             \
  33         .drv_name       = _drv,                                         \
  34         .id             = _id,                                          \
  35         .irq            = IRQ_PXA910_##_irq,                            \
  36         .start          = _start,                                       \
  37         .size           = _size,                                        \
  38         .dma            = { _dma },                                     \
  39 };
  40
  41 #define MMP2_DEVICE(_name, _drv, _id, _irq, _start, _size, _dma...)     \
  42 struct pxa_device_desc mmp2_device_##_name __initdata = {               \
  43         .dev_name       = "mmp2-" #_name,                               \
  44         .drv_name       = _drv,                                         \
  45         .id             = _id,                                          \
  46         .irq            = IRQ_MMP2_##_irq,                              \
  47         .start          = _start,                                       \
  48         .size           = _size,                                        \
  49         .dma            = { _dma },                                     \
  50 }
  51
  52 extern int pxa_register_device(struct pxa_device_desc *, void *, size_t);
  53 #endif /* __MACH_DEVICE_H */