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