arch/arm/mach-mmp/pxa910.h

   1 #ifndef __ASM_MACH_PXA910_H
   2 #define __ASM_MACH_PXA910_H
   3
   4 extern void pxa910_timer_init(void);
   5 extern void __init icu_init_irq(void);
   6 extern void __init pxa910_init_irq(void);
   7
   8 #include <linux/i2c.h>
   9 #include <linux/i2c/pxa-i2c.h>
  10 #include <linux/platform_data/mtd-nand-pxa3xx.h>
  11 #include <video/mmp_disp.h>
  12
  13 #include "devices.h"
  14
  15 extern struct pxa_device_desc pxa910_device_uart1;
  16 extern struct pxa_device_desc pxa910_device_uart2;
  17 extern struct pxa_device_desc pxa910_device_twsi0;
  18 extern struct pxa_device_desc pxa910_device_twsi1;
  19 extern struct pxa_device_desc pxa910_device_pwm1;
  20 extern struct pxa_device_desc pxa910_device_pwm2;
  21 extern struct pxa_device_desc pxa910_device_pwm3;
  22 extern struct pxa_device_desc pxa910_device_pwm4;
  23 extern struct pxa_device_desc pxa910_device_nand;
  24 extern struct platform_device pxa168_device_u2o;
  25 extern struct platform_device pxa168_device_u2ootg;
  26 extern struct platform_device pxa168_device_u2oehci;
  27 extern struct pxa_device_desc pxa910_device_disp;
  28 extern struct pxa_device_desc pxa910_device_fb;
  29 extern struct pxa_device_desc pxa910_device_panel;
  30 extern struct platform_device pxa910_device_gpio;
  31 extern struct platform_device pxa910_device_rtc;
  32
  33 static inline int pxa910_add_uart(int id)
  34 {
  35         struct pxa_device_desc *d = NULL;
  36
  37         switch (id) {
  38         case 1: d = &pxa910_device_uart1; break;
  39         case 2: d = &pxa910_device_uart2; break;
  40         }
  41
  42         if (d == NULL)
  43                 return -EINVAL;
  44
  45         return pxa_register_device(d, NULL, 0);
  46 }
  47
  48 static inline int pxa910_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 0: d = &pxa910_device_twsi0; break;
  56         case 1: d = &pxa910_device_twsi1; break;
  57         default:
  58                 return -EINVAL;
  59         }
  60
  61         ret = i2c_register_board_info(id, info, size);
  62         if (ret)
  63                 return ret;
  64
  65         return pxa_register_device(d, data, sizeof(*data));
  66 }
  67
  68 static inline int pxa910_add_pwm(int id)
  69 {
  70         struct pxa_device_desc *d = NULL;
  71
  72         switch (id) {
  73         case 1: d = &pxa910_device_pwm1; break;
  74         case 2: d = &pxa910_device_pwm2; break;
  75         case 3: d = &pxa910_device_pwm3; break;
  76         case 4: d = &pxa910_device_pwm4; break;
  77         default:
  78                 return -EINVAL;
  79         }
  80
  81         return pxa_register_device(d, NULL, 0);
  82 }
  83
  84 static inline int pxa910_add_nand(struct pxa3xx_nand_platform_data *info)
  85 {
  86         return pxa_register_device(&pxa910_device_nand, info, sizeof(*info));
  87 }
  88 #endif /* __ASM_MACH_PXA910_H */