Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/arch/arm/mach-mmp/include/mach/mmp2.h
15162 views
1
#ifndef __ASM_MACH_MMP2_H

2
#define __ASM_MACH_MMP2_H

3


4
#include <plat/sdhci.h>

5


6
struct sys_timer;

7


8
extern struct sys_timer mmp2_timer;

9
extern void __init mmp2_init_icu(void);

10
extern void __init mmp2_init_irq(void);

11
extern void mmp2_clear_pmic_int(void);

12


13
#include <linux/i2c.h>

14
#include <linux/i2c/pxa-i2c.h>

15
#include <mach/devices.h>

16


17
extern struct pxa_device_desc mmp2_device_uart1;

18
extern struct pxa_device_desc mmp2_device_uart2;

19
extern struct pxa_device_desc mmp2_device_uart3;

20
extern struct pxa_device_desc mmp2_device_uart4;

21
extern struct pxa_device_desc mmp2_device_twsi1;

22
extern struct pxa_device_desc mmp2_device_twsi2;

23
extern struct pxa_device_desc mmp2_device_twsi3;

24
extern struct pxa_device_desc mmp2_device_twsi4;

25
extern struct pxa_device_desc mmp2_device_twsi5;

26
extern struct pxa_device_desc mmp2_device_twsi6;

27
extern struct pxa_device_desc mmp2_device_sdh0;

28
extern struct pxa_device_desc mmp2_device_sdh1;

29
extern struct pxa_device_desc mmp2_device_sdh2;

30
extern struct pxa_device_desc mmp2_device_sdh3;

31


32
static inline int mmp2_add_uart(int id)

33
{

34
	struct pxa_device_desc *d = NULL;

35


36
	switch (id) {

37
	case 1: d = &mmp2_device_uart1; break;

38
	case 2: d = &mmp2_device_uart2; break;

39
	case 3: d = &mmp2_device_uart3; break;

40
	case 4: d = &mmp2_device_uart4; break;

41
	default:

42
		return -EINVAL;

43
	}

44


45
	return pxa_register_device(d, NULL, 0);

46
}

47


48
static inline int mmp2_add_twsi(int id, struct i2c_pxa_platform_data *data,

49
				  struct i2c_board_info *info, unsigned size)

50
{

51
	struct pxa_device_desc *d = NULL;

52
	int ret;

53


54
	switch (id) {

55
	case 1: d = &mmp2_device_twsi1; break;

56
	case 2: d = &mmp2_device_twsi2; break;

57
	case 3: d = &mmp2_device_twsi3; break;

58
	case 4: d = &mmp2_device_twsi4; break;

59
	case 5: d = &mmp2_device_twsi5; break;

60
	case 6: d = &mmp2_device_twsi6; break;

61
	default:

62
		return -EINVAL;

63
	}

64


65
	ret = i2c_register_board_info(id - 1, info, size);

66
	if (ret)

67
		return ret;

68


69
	return pxa_register_device(d, data, sizeof(*data));

70
}

71


72
static inline int mmp2_add_sdhost(int id, struct sdhci_pxa_platdata *data)

73
{

74
	struct pxa_device_desc *d = NULL;

75


76
	switch (id) {

77
	case 0: d = &mmp2_device_sdh0; break;

78
	case 1: d = &mmp2_device_sdh1; break;

79
	case 2: d = &mmp2_device_sdh2; break;

80
	case 3: d = &mmp2_device_sdh3; break;

81
	default:

82
		return -EINVAL;

83
	}

84


85
	return pxa_register_device(d, data, sizeof(*data));

86
}

87


88
#endif /* __ASM_MACH_MMP2_H */

89


90


91