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

   1 #ifndef __ASM_MACH_PXA168_H
   2 #define __ASM_MACH_PXA168_H
   3
   4 #include <linux/reboot.h>
   5
   6 extern void pxa168_timer_init(void);
   7 extern void __init icu_init_irq(void);
   8 extern void __init pxa168_init_irq(void);
   9 extern void pxa168_restart(enum reboot_mode, const char *);
  10 extern void pxa168_clear_keypad_wakeup(void);
  11
  12 #include <linux/i2c.h>
  13 #include <linux/i2c/pxa-i2c.h>
  14 #include <mach/devices.h>
  15 #include <linux/platform_data/mtd-nand-pxa3xx.h>
  16 #include <video/pxa168fb.h>
  17 #include <linux/platform_data/keypad-pxa27x.h>
  18 #include <mach/cputype.h>
  19 #include <linux/pxa168_eth.h>
  20 #include <linux/platform_data/mv_usb.h>
  21
  22 extern struct pxa_device_desc pxa168_device_uart1;
  23 extern struct pxa_device_desc pxa168_device_uart2;
  24 extern struct pxa_device_desc pxa168_device_uart3;
  25 extern struct pxa_device_desc pxa168_device_twsi0;
  26 extern struct pxa_device_desc pxa168_device_twsi1;
  27 extern struct pxa_device_desc pxa168_device_pwm1;
  28 extern struct pxa_device_desc pxa168_device_pwm2;
  29 extern struct pxa_device_desc pxa168_device_pwm3;
  30 extern struct pxa_device_desc pxa168_device_pwm4;
  31 extern struct pxa_device_desc pxa168_device_ssp1;
  32 extern struct pxa_device_desc pxa168_device_ssp2;
  33 extern struct pxa_device_desc pxa168_device_ssp3;
  34 extern struct pxa_device_desc pxa168_device_ssp4;
  35 extern struct pxa_device_desc pxa168_device_ssp5;
  36 extern struct pxa_device_desc pxa168_device_nand;
  37 extern struct pxa_device_desc pxa168_device_fb;
  38 extern struct pxa_device_desc pxa168_device_keypad;
  39 extern struct pxa_device_desc pxa168_device_eth;
  40
  41 /* pdata can be NULL */
  42 extern int __init pxa168_add_usb_host(struct mv_usb_platform_data *pdata);
  43
  44
  45 extern struct platform_device pxa168_device_gpio;
  46
  47 static inline int pxa168_add_uart(int id)
  48 {
  49         struct pxa_device_desc *d = NULL;
  50
  51         switch (id) {
  52         case 1: d = &pxa168_device_uart1; break;
  53         case 2: d = &pxa168_device_uart2; break;
  54         case 3: d = &pxa168_device_uart3; break;
  55         }
  56
  57         if (d == NULL)
  58                 return -EINVAL;
  59
  60         return pxa_register_device(d, NULL, 0);
  61 }
  62
  63 static inline int pxa168_add_twsi(int id, struct i2c_pxa_platform_data *data,
  64                                   struct i2c_board_info *info, unsigned size)
  65 {
  66         struct pxa_device_desc *d = NULL;
  67         int ret;
  68
  69         switch (id) {
  70         case 0: d = &pxa168_device_twsi0; break;
  71         case 1: d = &pxa168_device_twsi1; break;
  72         default:
  73                 return -EINVAL;
  74         }
  75
  76         ret = i2c_register_board_info(id, info, size);
  77         if (ret)
  78                 return ret;
  79
  80         return pxa_register_device(d, data, sizeof(*data));
  81 }
  82
  83 static inline int pxa168_add_pwm(int id)
  84 {
  85         struct pxa_device_desc *d = NULL;
  86
  87         switch (id) {
  88         case 1: d = &pxa168_device_pwm1; break;
  89         case 2: d = &pxa168_device_pwm2; break;
  90         case 3: d = &pxa168_device_pwm3; break;
  91         case 4: d = &pxa168_device_pwm4; break;
  92         default:
  93                 return -EINVAL;
  94         }
  95
  96         return pxa_register_device(d, NULL, 0);
  97 }
  98
  99 static inline int pxa168_add_ssp(int id)
 100 {
 101         struct pxa_device_desc *d = NULL;
 102
 103         switch (id) {
 104         case 1: d = &pxa168_device_ssp1; break;
 105         case 2: d = &pxa168_device_ssp2; break;
 106         case 3: d = &pxa168_device_ssp3; break;
 107         case 4: d = &pxa168_device_ssp4; break;
 108         case 5: d = &pxa168_device_ssp5; break;
 109         default:
 110                 return -EINVAL;
 111         }
 112         return pxa_register_device(d, NULL, 0);
 113 }
 114
 115 static inline int pxa168_add_nand(struct pxa3xx_nand_platform_data *info)
 116 {
 117         return pxa_register_device(&pxa168_device_nand, info, sizeof(*info));
 118 }
 119
 120 static inline int pxa168_add_fb(struct pxa168fb_mach_info *mi)
 121 {
 122         return pxa_register_device(&pxa168_device_fb, mi, sizeof(*mi));
 123 }
 124
 125 static inline int pxa168_add_keypad(struct pxa27x_keypad_platform_data *data)
 126 {
 127         if (cpu_is_pxa168())
 128                 data->clear_wakeup_event = pxa168_clear_keypad_wakeup;
 129
 130         return pxa_register_device(&pxa168_device_keypad, data, sizeof(*data));
 131 }
 132
 133 static inline int pxa168_add_eth(struct pxa168_eth_platform_data *data)
 134 {
 135         return pxa_register_device(&pxa168_device_eth, data, sizeof(*data));
 136 }
 137 #endif /* __ASM_MACH_PXA168_H */