arch/arm/mach-mmp/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 extern void mmp2_timer_init(void);
   7 extern void __init mmp2_init_icu(void);
   8 extern void __init mmp2_init_irq(void);
   9 extern void mmp2_clear_pmic_int(void);
  10
  11 #include <linux/i2c.h>
  12 #include <linux/i2c/pxa-i2c.h>
  13 #include <linux/platform_data/dma-mmp_tdma.h>
  14
  15 #include "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 extern struct pxa_device_desc mmp2_device_asram;
  32 extern struct pxa_device_desc mmp2_device_isram;
  33
  34 extern struct platform_device mmp2_device_gpio;
  35
  36 static inline int mmp2_add_uart(int id)
  37 {
  38         struct pxa_device_desc *d = NULL;
  39
  40         switch (id) {
  41         case 1: d = &mmp2_device_uart1; break;
  42         case 2: d = &mmp2_device_uart2; break;
  43         case 3: d = &mmp2_device_uart3; break;
  44         case 4: d = &mmp2_device_uart4; break;
  45         default:
  46                 return -EINVAL;
  47         }
  48
  49         return pxa_register_device(d, NULL, 0);
  50 }
  51
  52 static inline int mmp2_add_twsi(int id, struct i2c_pxa_platform_data *data,
  53                                   struct i2c_board_info *info, unsigned size)
  54 {
  55         struct pxa_device_desc *d = NULL;
  56         int ret;
  57
  58         switch (id) {
  59         case 1: d = &mmp2_device_twsi1; break;
  60         case 2: d = &mmp2_device_twsi2; break;
  61         case 3: d = &mmp2_device_twsi3; break;
  62         case 4: d = &mmp2_device_twsi4; break;
  63         case 5: d = &mmp2_device_twsi5; break;
  64         case 6: d = &mmp2_device_twsi6; break;
  65         default:
  66                 return -EINVAL;
  67         }
  68
  69         ret = i2c_register_board_info(id - 1, info, size);
  70         if (ret)
  71                 return ret;
  72
  73         return pxa_register_device(d, data, sizeof(*data));
  74 }
  75
  76 static inline int mmp2_add_sdhost(int id, struct sdhci_pxa_platdata *data)
  77 {
  78         struct pxa_device_desc *d = NULL;
  79
  80         switch (id) {
  81         case 0: d = &mmp2_device_sdh0; break;
  82         case 1: d = &mmp2_device_sdh1; break;
  83         case 2: d = &mmp2_device_sdh2; break;
  84         case 3: d = &mmp2_device_sdh3; break;
  85         default:
  86                 return -EINVAL;
  87         }
  88
  89         return pxa_register_device(d, data, sizeof(*data));
  90 }
  91
  92 static inline int mmp2_add_asram(struct sram_platdata *data)
  93 {
  94         return pxa_register_device(&mmp2_device_asram, data, sizeof(*data));
  95 }
  96
  97 static inline int mmp2_add_isram(struct sram_platdata *data)
  98 {
  99         return pxa_register_device(&mmp2_device_isram, data, sizeof(*data));
 100 }
 101
 102 #endif /* __ASM_MACH_MMP2_H */
 103