arch/arm/mach-mmp/include/mach/pxa910.h

   1 #ifndef __ASM_MACH_PXA910_H
   2 #define __ASM_MACH_PXA910_H
   3
   4 struct sys_timer;
   5
   6 extern struct sys_timer pxa910_timer;
   7 extern void __init pxa910_init_irq(void);
   8
   9 #include <linux/i2c.h>
  10 #include <linux/i2c/pxa-i2c.h>
  11 #include <mach/devices.h>
  12 #include <plat/pxa3xx_nand.h>
  13
  14 extern struct pxa_device_desc pxa910_device_uart1;
  15 extern struct pxa_device_desc pxa910_device_uart2;
  16 extern struct pxa_device_desc pxa910_device_twsi0;
  17 extern struct pxa_device_desc pxa910_device_twsi1;
  18 extern struct pxa_device_desc pxa910_device_pwm1;
  19 extern struct pxa_device_desc pxa910_device_pwm2;
  20 extern struct pxa_device_desc pxa910_device_pwm3;
  21 extern struct pxa_device_desc pxa910_device_pwm4;
  22 extern struct pxa_device_desc pxa910_device_nand;
  23
  24 extern struct platform_device pxa910_device_gpio;
  25
  26 static inline int pxa910_add_uart(int id)
  27 {
  28         struct pxa_device_desc *d = NULL;
  29
  30         switch (id) {
  31         case 1: d = &pxa910_device_uart1; break;
  32         case 2: d = &pxa910_device_uart2; break;
  33         }
  34
  35         if (d == NULL)
  36                 return -EINVAL;
  37
  38         return pxa_register_device(d, NULL, 0);
  39 }
  40
  41 static inline int pxa910_add_twsi(int id, struct i2c_pxa_platform_data *data,
  42                                   struct i2c_board_info *info, unsigned size)
  43 {
  44         struct pxa_device_desc *d = NULL;
  45         int ret;
  46
  47         switch (id) {
  48         case 0: d = &pxa910_device_twsi0; break;
  49         case 1: d = &pxa910_device_twsi1; break;
  50         default:
  51                 return -EINVAL;
  52         }
  53
  54         ret = i2c_register_board_info(id, info, size);
  55         if (ret)
  56                 return ret;
  57
  58         return pxa_register_device(d, data, sizeof(*data));
  59 }
  60
  61 static inline int pxa910_add_pwm(int id)
  62 {
  63         struct pxa_device_desc *d = NULL;
  64
  65         switch (id) {
  66         case 1: d = &pxa910_device_pwm1; break;
  67         case 2: d = &pxa910_device_pwm2; break;
  68         case 3: d = &pxa910_device_pwm3; break;
  69         case 4: d = &pxa910_device_pwm4; break;
  70         default:
  71                 return -EINVAL;
  72         }
  73
  74         return pxa_register_device(d, NULL, 0);
  75 }
  76
  77 static inline int pxa910_add_nand(struct pxa3xx_nand_platform_data *info)
  78 {
  79         return pxa_register_device(&pxa910_device_nand, info, sizeof(*info));
  80 }
  81 #endif /* __ASM_MACH_PXA910_H */