LXR linux/arch/arm/mach-mmp/mmp2.h

   1#ifndef __ASM_MACH_MMP2_H
   2#define __ASM_MACH_MMP2_H
   3
   4#include <linux/platform_data/pxa_sdhci.h>
   5
   6extern void mmp2_timer_init(void);
   7extern void __init mmp2_init_icu(void);
   8extern void __init mmp2_init_irq(void);
   9extern void mmp2_clear_pmic_int(void);
  10
  11#include <linux/i2c.h>
  12#include <linux/i2c/pxa-i2c.h>
  13#include <linux/platform_data/dma-mmp_tdma.h>
  14
  15#include "devices.h"
  16
  17extern struct pxa_device_desc mmp2_device_uart1;
  18extern struct pxa_device_desc mmp2_device_uart2;
  19extern struct pxa_device_desc mmp2_device_uart3;
  20extern struct pxa_device_desc mmp2_device_uart4;
  21extern struct pxa_device_desc mmp2_device_twsi1;
  22extern struct pxa_device_desc mmp2_device_twsi2;
  23extern struct pxa_device_desc mmp2_device_twsi3;
  24extern struct pxa_device_desc mmp2_device_twsi4;
  25extern struct pxa_device_desc mmp2_device_twsi5;
  26extern struct pxa_device_desc mmp2_device_twsi6;
  27extern struct pxa_device_desc mmp2_device_sdh0;
  28extern struct pxa_device_desc mmp2_device_sdh1;
  29extern struct pxa_device_desc mmp2_device_sdh2;
  30extern struct pxa_device_desc mmp2_device_sdh3;
  31extern struct pxa_device_desc mmp2_device_asram;
  32extern struct pxa_device_desc mmp2_device_isram;
  33
  34extern struct platform_device mmp2_device_gpio;
  35
  36static inline int mmp2_add_uart(int id)
  37{
  38        struct pxa_device_desc *d = NULL;
  39
  40        switch (id) {
  41        case 1: d = &mmp2_device_uart1; break;
  42        case 2: d = &mmp2_device_uart2; break;
  43        case 3: d = &mmp2_device_uart3; break;
  44        case 4: d = &mmp2_device_uart4; break;
  45        default:
  46                return -EINVAL;
  47        }
  48
  49        return pxa_register_device(d, NULL, 0);
  50}
  51
  52static inline int mmp2_add_twsi(int id, struct i2c_pxa_platform_data *data,
  53                                  struct i2c_board_info *info, unsigned size)
  54{
  55        struct pxa_device_desc *d = NULL;
  56        int ret;
  57
  58        switch (id) {
  59        case 1: d = &mmp2_device_twsi1; break;
  60        case 2: d = &mmp2_device_twsi2; break;
  61        case 3: d = &mmp2_device_twsi3; break;
  62        case 4: d = &mmp2_device_twsi4; break;
  63        case 5: d = &mmp2_device_twsi5; break;
  64        case 6: d = &mmp2_device_twsi6; break;
  65        default:
  66                return -EINVAL;
  67        }
  68
  69        ret = i2c_register_board_info(id - 1, info, size);
  70        if (ret)
  71                return ret;
  72
  73        return pxa_register_device(d, data, sizeof(*data));
  74}
  75
  76static inline int mmp2_add_sdhost(int id, struct sdhci_pxa_platdata *data)
  77{
  78        struct pxa_device_desc *d = NULL;
  79
  80        switch (id) {
  81        case 0: d = &mmp2_device_sdh0; break;
  82        case 1: d = &mmp2_device_sdh1; break;
  83        case 2: d = &mmp2_device_sdh2; break;
  84        case 3: d = &mmp2_device_sdh3; break;
  85        default:
  86                return -EINVAL;
  87        }
  88
  89        return pxa_register_device(d, data, sizeof(*data));
  90}
  91
  92static inline int mmp2_add_asram(struct sram_platdata *data)
  93{
  94        return pxa_register_device(&mmp2_device_asram, data, sizeof(*data));
  95}
  96
  97static inline int mmp2_add_isram(struct sram_platdata *data)
  98{
  99        return pxa_register_device(&mmp2_device_isram, data, sizeof(*data));
 100}
 101
 102#endif /* __ASM_MACH_MMP2_H */
 103
 104