summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-mmp/mmp2.h
blob: a4b82f719de154c425ca4157008be8f84ff1e731 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_MACH_MMP2_H
#define __ASM_MACH_MMP2_H

#include <linux/platform_data/pxa_sdhci.h>

extern void mmp2_timer_init(void);
extern void __init mmp2_init_icu(void);
extern void __init mmp2_init_irq(void);
extern void mmp2_clear_pmic_int(void);

#include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h>
#include <linux/platform_data/dma-mmp_tdma.h>

#include "devices.h"

extern struct pxa_device_desc mmp2_device_uart1;
extern struct pxa_device_desc mmp2_device_uart2;
extern struct pxa_device_desc mmp2_device_uart3;
extern struct pxa_device_desc mmp2_device_uart4;
extern struct pxa_device_desc mmp2_device_twsi1;
extern struct pxa_device_desc mmp2_device_twsi2;
extern struct pxa_device_desc mmp2_device_twsi3;
extern struct pxa_device_desc mmp2_device_twsi4;
extern struct pxa_device_desc mmp2_device_twsi5;
extern struct pxa_device_desc mmp2_device_twsi6;
extern struct pxa_device_desc mmp2_device_sdh0;
extern struct pxa_device_desc mmp2_device_sdh1;
extern struct pxa_device_desc mmp2_device_sdh2;
extern struct pxa_device_desc mmp2_device_sdh3;
extern struct pxa_device_desc mmp2_device_asram;
extern struct pxa_device_desc mmp2_device_isram;

extern struct platform_device mmp2_device_gpio;

static inline int mmp2_add_uart(int id)
{
	struct pxa_device_desc *d = NULL;

	switch (id) {
	case 1: d = &mmp2_device_uart1; break;
	case 2: d = &mmp2_device_uart2; break;
	case 3: d = &mmp2_device_uart3; break;
	case 4: d = &mmp2_device_uart4; break;
	default:
		return -EINVAL;
	}

	return pxa_register_device(d, NULL, 0);
}

static inline int mmp2_add_twsi(int id, struct i2c_pxa_platform_data *data,
				  struct i2c_board_info *info, unsigned size)
{
	struct pxa_device_desc *d = NULL;
	int ret;

	switch (id) {
	case 1: d = &mmp2_device_twsi1; break;
	case 2: d = &mmp2_device_twsi2; break;
	case 3: d = &mmp2_device_twsi3; break;
	case 4: d = &mmp2_device_twsi4; break;
	case 5: d = &mmp2_device_twsi5; break;
	case 6: d = &mmp2_device_twsi6; break;
	default:
		return -EINVAL;
	}

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

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

static inline int mmp2_add_sdhost(int id, struct sdhci_pxa_platdata *data)
{
	struct pxa_device_desc *d = NULL;

	switch (id) {
	case 0: d = &mmp2_device_sdh0; break;
	case 1: d = &mmp2_device_sdh1; break;
	case 2: d = &mmp2_device_sdh2; break;
	case 3: d = &mmp2_device_sdh3; break;
	default:
		return -EINVAL;
	}

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

static inline int mmp2_add_asram(struct sram_platdata *data)
{
	return pxa_register_device(&mmp2_device_asram, data, sizeof(*data));
}

static inline int mmp2_add_isram(struct sram_platdata *data)
{
	return pxa_register_device(&mmp2_device_isram, data, sizeof(*data));
}

#endif /* __ASM_MACH_MMP2_H */