arch/arm/mach-mmp/include/mach/pxa168.h

   1 #ifndef __ASM_MACH_PXA168_H
   2 #define __ASM_MACH_PXA168_H
   3
   4 struct sys_timer;
   5
   6 extern struct sys_timer pxa168_timer;
   7 extern void __init pxa168_init_irq(void);
   8 extern void pxa168_clear_keypad_wakeup(void);
   9
  10 #include <linux/i2c.h>
  11 #include <mach/devices.h>
  12 #include <plat/i2c.h>
  13 #include <plat/pxa3xx_nand.h>
  14 #include <video/pxa168fb.h>
  15 #include <plat/pxa27x_keypad.h>
  16 #include <mach/cputype.h>
  17
  18 extern struct pxa_device_desc pxa168_device_uart1;
  19 extern struct pxa_device_desc pxa168_device_uart2;
  20 extern struct pxa_device_desc pxa168_device_twsi0;
  21 extern struct pxa_device_desc pxa168_device_twsi1;
  22 extern struct pxa_device_desc pxa168_device_pwm1;
  23 extern struct pxa_device_desc pxa168_device_pwm2;
  24 extern struct pxa_device_desc pxa168_device_pwm3;
  25 extern struct pxa_device_desc pxa168_device_pwm4;
  26 extern struct pxa_device_desc pxa168_device_ssp1;
  27 extern struct pxa_device_desc pxa168_device_ssp2;
  28 extern struct pxa_device_desc pxa168_device_ssp3;
  29 extern struct pxa_device_desc pxa168_device_ssp4;
  30 extern struct pxa_device_desc pxa168_device_ssp5;
  31 extern struct pxa_device_desc pxa168_device_nand;
  32 extern struct pxa_device_desc pxa168_device_fb;
  33 extern struct pxa_device_desc pxa168_device_keypad;
  34
  35 static inline int pxa168_add_uart(int id)
  36 {
  37         struct pxa_device_desc *d = NULL;
  38
  39         switch (id) {
  40         case 1: d = &pxa168_device_uart1; break;
  41         case 2: d = &pxa168_device_uart2; break;
  42         }
  43
  44         if (d == NULL)
  45                 return -EINVAL;
  46
  47         return pxa_register_device(d, NULL, 0);
  48 }
  49
  50 static inline int pxa168_add_twsi(int id, struct i2c_pxa_platform_data *data,
  51                                   struct i2c_board_info *info, unsigned size)
  52 {
  53         struct pxa_device_desc *d = NULL;
  54         int ret;
  55
  56         switch (id) {
  57         case 0: d = &pxa168_device_twsi0; break;
  58         case 1: d = &pxa168_device_twsi1; break;
  59         default:
  60                 return -EINVAL;
  61         }
  62
  63         ret = i2c_register_board_info(id, info, size);
  64         if (ret)
  65                 return ret;
  66
  67         return pxa_register_device(d, data, sizeof(*data));
  68 }
  69
  70 static inline int pxa168_add_pwm(int id)
  71 {
  72         struct pxa_device_desc *d = NULL;
  73
  74         switch (id) {
  75         case 1: d = &pxa168_device_pwm1; break;
  76         case 2: d = &pxa168_device_pwm2; break;
  77         case 3: d = &pxa168_device_pwm3; break;
  78         case 4: d = &pxa168_device_pwm4; break;
  79         default:
  80                 return -EINVAL;
  81         }
  82
  83         return pxa_register_device(d, NULL, 0);
  84 }
  85
  86 static inline int pxa168_add_ssp(int id)
  87 {
  88         struct pxa_device_desc *d = NULL;
  89
  90         switch (id) {
  91         case 1: d = &pxa168_device_ssp1; break;
  92         case 2: d = &pxa168_device_ssp2; break;
  93         case 3: d = &pxa168_device_ssp3; break;
  94         case 4: d = &pxa168_device_ssp4; break;
  95         case 5: d = &pxa168_device_ssp5; break;
  96         default:
  97                 return -EINVAL;
  98         }
  99         return pxa_register_device(d, NULL, 0);
 100 }
 101
 102 static inline int pxa168_add_nand(struct pxa3xx_nand_platform_data *info)
 103 {
 104         return pxa_register_device(&pxa168_device_nand, info, sizeof(*info));
 105 }
 106
 107 static inline int pxa168_add_fb(struct pxa168fb_mach_info *mi)
 108 {
 109         return pxa_register_device(&pxa168_device_fb, mi, sizeof(*mi));
 110 }
 111
 112 static inline int pxa168_add_keypad(struct pxa27x_keypad_platform_data *data)
 113 {
 114         if (cpu_is_pxa168())
 115                 data->clear_wakeup_event = pxa168_clear_keypad_wakeup;
 116
 117         return pxa_register_device(&pxa168_device_keypad, data, sizeof(*data));
 118 }
 119
 120 #endif /* __ASM_MACH_PXA168_H */