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