arch/arm/mach-mmp/include/mach/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 pxa910_init_irq(void);
   6
   7 #include <linux/i2c.h>
   8 #include <linux/i2c/pxa-i2c.h>
   9 #include <mach/devices.h>
  10 #include <linux/platform_data/mtd-nand-pxa3xx.h>
  11 #include <video/mmp_disp.h>
  12
  13 extern struct pxa_device_desc pxa910_device_uart1;
  14 extern struct pxa_device_desc pxa910_device_uart2;
  15 extern struct pxa_device_desc pxa910_device_twsi0;
  16 extern struct pxa_device_desc pxa910_device_twsi1;
  17 extern struct pxa_device_desc pxa910_device_pwm1;
  18 extern struct pxa_device_desc pxa910_device_pwm2;
  19 extern struct pxa_device_desc pxa910_device_pwm3;
  20 extern struct pxa_device_desc pxa910_device_pwm4;
  21 extern struct pxa_device_desc pxa910_device_nand;
  22 extern struct platform_device pxa168_device_u2o;
  23 extern struct platform_device pxa168_device_u2ootg;
  24 extern struct platform_device pxa168_device_u2oehci;
  25 extern struct pxa_device_desc pxa910_device_disp;
  26 extern struct pxa_device_desc pxa910_device_fb;
  27 extern struct pxa_device_desc pxa910_device_panel;
  28 extern struct platform_device pxa910_device_gpio;
  29 extern struct platform_device pxa910_device_rtc;
  30
  31 static inline int pxa910_add_uart(int id)
  32 {
  33         struct pxa_device_desc *d = NULL;
  34
  35         switch (id) {
  36         case 1: d = &pxa910_device_uart1; break;
  37         case 2: d = &pxa910_device_uart2; break;
  38         }
  39
  40         if (d == NULL)
  41                 return -EINVAL;
  42
  43         return pxa_register_device(d, NULL, 0);
  44 }
  45
  46 static inline int pxa910_add_twsi(int id, struct i2c_pxa_platform_data *data,
  47                                   struct i2c_board_info *info, unsigned size)
  48 {
  49         struct pxa_device_desc *d = NULL;
  50         int ret;
  51
  52         switch (id) {
  53         case 0: d = &pxa910_device_twsi0; break;
  54         case 1: d = &pxa910_device_twsi1; break;
  55         default:
  56                 return -EINVAL;
  57         }
  58
  59         ret = i2c_register_board_info(id, info, size);
  60         if (ret)
  61                 return ret;
  62
  63         return pxa_register_device(d, data, sizeof(*data));
  64 }
  65
  66 static inline int pxa910_add_pwm(int id)
  67 {
  68         struct pxa_device_desc *d = NULL;
  69
  70         switch (id) {
  71         case 1: d = &pxa910_device_pwm1; break;
  72         case 2: d = &pxa910_device_pwm2; break;
  73         case 3: d = &pxa910_device_pwm3; break;
  74         case 4: d = &pxa910_device_pwm4; break;
  75         default:
  76                 return -EINVAL;
  77         }
  78
  79         return pxa_register_device(d, NULL, 0);
  80 }
  81
  82 static inline int pxa910_add_nand(struct pxa3xx_nand_platform_data *info)
  83 {
  84         return pxa_register_device(&pxa910_device_nand, info, sizeof(*info));
  85 }
  86 #endif /* __ASM_MACH_PXA910_H */