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 extern struct platform_device pxa168_device_u2o;
  24 extern struct platform_device pxa168_device_u2ootg;
  25 extern struct platform_device pxa168_device_u2oehci;
  26
  27 extern struct platform_device pxa910_device_gpio;
  28 extern struct platform_device pxa910_device_rtc;
  29
  30 static inline int pxa910_add_uart(int id)
  31 {
  32         struct pxa_device_desc *d = NULL;
  33
  34         switch (id) {
  35         case 1: d = &pxa910_device_uart1; break;
  36         case 2: d = &pxa910_device_uart2; break;
  37         }
  38
  39         if (d == NULL)
  40                 return -EINVAL;
  41
  42         return pxa_register_device(d, NULL, 0);
  43 }
  44
  45 static inline int pxa910_add_twsi(int id, struct i2c_pxa_platform_data *data,
  46                                   struct i2c_board_info *info, unsigned size)
  47 {
  48         struct pxa_device_desc *d = NULL;
  49         int ret;
  50
  51         switch (id) {
  52         case 0: d = &pxa910_device_twsi0; break;
  53         case 1: d = &pxa910_device_twsi1; break;
  54         default:
  55                 return -EINVAL;
  56         }
  57
  58         ret = i2c_register_board_info(id, info, size);
  59         if (ret)
  60                 return ret;
  61
  62         return pxa_register_device(d, data, sizeof(*data));
  63 }
  64
  65 static inline int pxa910_add_pwm(int id)
  66 {
  67         struct pxa_device_desc *d = NULL;
  68
  69         switch (id) {
  70         case 1: d = &pxa910_device_pwm1; break;
  71         case 2: d = &pxa910_device_pwm2; break;
  72         case 3: d = &pxa910_device_pwm3; break;
  73         case 4: d = &pxa910_device_pwm4; break;
  74         default:
  75                 return -EINVAL;
  76         }
  77
  78         return pxa_register_device(d, NULL, 0);
  79 }
  80
  81 static inline int pxa910_add_nand(struct pxa3xx_nand_platform_data *info)
  82 {
  83         return pxa_register_device(&pxa910_device_nand, info, sizeof(*info));
  84 }
  85 #endif /* __ASM_MACH_PXA910_H */