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