arch/arm/mach-mmp/include/mach/mmp2.h

   1 #ifndef __ASM_MACH_MMP2_H
   2 #define __ASM_MACH_MMP2_H
   3
   4 #include <linux/platform_data/pxa_sdhci.h>
   5
   6 struct sys_timer;
   7
   8 extern struct sys_timer mmp2_timer;
   9 extern void __init mmp2_init_icu(void);
  10 extern void __init mmp2_init_irq(void);
  11 extern void mmp2_clear_pmic_int(void);
  12
  13 #include <linux/i2c.h>
  14 #include <linux/i2c/pxa-i2c.h>
  15 #include <mach/devices.h>
  16
  17 extern struct pxa_device_desc mmp2_device_uart1;
  18 extern struct pxa_device_desc mmp2_device_uart2;
  19 extern struct pxa_device_desc mmp2_device_uart3;
  20 extern struct pxa_device_desc mmp2_device_uart4;
  21 extern struct pxa_device_desc mmp2_device_twsi1;
  22 extern struct pxa_device_desc mmp2_device_twsi2;
  23 extern struct pxa_device_desc mmp2_device_twsi3;
  24 extern struct pxa_device_desc mmp2_device_twsi4;
  25 extern struct pxa_device_desc mmp2_device_twsi5;
  26 extern struct pxa_device_desc mmp2_device_twsi6;
  27 extern struct pxa_device_desc mmp2_device_sdh0;
  28 extern struct pxa_device_desc mmp2_device_sdh1;
  29 extern struct pxa_device_desc mmp2_device_sdh2;
  30 extern struct pxa_device_desc mmp2_device_sdh3;
  31
  32 static inline int mmp2_add_uart(int id)
  33 {
  34         struct pxa_device_desc *d = NULL;
  35
  36         switch (id) {
  37         case 1: d = &mmp2_device_uart1; break;
  38         case 2: d = &mmp2_device_uart2; break;
  39         case 3: d = &mmp2_device_uart3; break;
  40         case 4: d = &mmp2_device_uart4; break;
  41         default:
  42                 return -EINVAL;
  43         }
  44
  45         return pxa_register_device(d, NULL, 0);
  46 }
  47
  48 static inline int mmp2_add_twsi(int id, struct i2c_pxa_platform_data *data,
  49                                   struct i2c_board_info *info, unsigned size)
  50 {
  51         struct pxa_device_desc *d = NULL;
  52         int ret;
  53
  54         switch (id) {
  55         case 1: d = &mmp2_device_twsi1; break;
  56         case 2: d = &mmp2_device_twsi2; break;
  57         case 3: d = &mmp2_device_twsi3; break;
  58         case 4: d = &mmp2_device_twsi4; break;
  59         case 5: d = &mmp2_device_twsi5; break;
  60         case 6: d = &mmp2_device_twsi6; break;
  61         default:
  62                 return -EINVAL;
  63         }
  64
  65         ret = i2c_register_board_info(id - 1, info, size);
  66         if (ret)
  67                 return ret;
  68
  69         return pxa_register_device(d, data, sizeof(*data));
  70 }
  71
  72 static inline int mmp2_add_sdhost(int id, struct sdhci_pxa_platdata *data)
  73 {
  74         struct pxa_device_desc *d = NULL;
  75
  76         switch (id) {
  77         case 0: d = &mmp2_device_sdh0; break;
  78         case 1: d = &mmp2_device_sdh1; break;
  79         case 2: d = &mmp2_device_sdh2; break;
  80         case 3: d = &mmp2_device_sdh3; break;
  81         default:
  82                 return -EINVAL;
  83         }
  84
  85         return pxa_register_device(d, data, sizeof(*data));
  86 }
  87
  88 #endif /* __ASM_MACH_MMP2_H */
  89