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192.168.1.100 / T103 / 1f884588077ad3476b9c91cbb0ee9ee0332bbb68 / . / src / kernel / linux / v4.14 / arch / arm / mach-mmp / mmp2.h
blob: a4b82f719de154c425ca4157008be8f84ff1e731 [file] [log] [blame]
rjw1f884582022-01-06 17:20:42 +0800[diff] [blame^]1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __ASM_MACH_MMP2_H
3#define __ASM_MACH_MMP2_H
4
5#include <linux/platform_data/pxa_sdhci.h>
6
7extern void mmp2_timer_init(void);
8extern void __init mmp2_init_icu(void);
9extern void __init mmp2_init_irq(void);
10extern void mmp2_clear_pmic_int(void);
11
12#include <linux/i2c.h>
13#include <linux/i2c/pxa-i2c.h>
14#include <linux/platform_data/dma-mmp_tdma.h>
15
16#include "devices.h"
17
18extern struct pxa_device_desc mmp2_device_uart1;
19extern struct pxa_device_desc mmp2_device_uart2;
20extern struct pxa_device_desc mmp2_device_uart3;
21extern struct pxa_device_desc mmp2_device_uart4;
22extern struct pxa_device_desc mmp2_device_twsi1;
23extern struct pxa_device_desc mmp2_device_twsi2;
24extern struct pxa_device_desc mmp2_device_twsi3;
25extern struct pxa_device_desc mmp2_device_twsi4;
26extern struct pxa_device_desc mmp2_device_twsi5;
27extern struct pxa_device_desc mmp2_device_twsi6;
28extern struct pxa_device_desc mmp2_device_sdh0;
29extern struct pxa_device_desc mmp2_device_sdh1;
30extern struct pxa_device_desc mmp2_device_sdh2;
31extern struct pxa_device_desc mmp2_device_sdh3;
32extern struct pxa_device_desc mmp2_device_asram;
33extern struct pxa_device_desc mmp2_device_isram;
34
35extern struct platform_device mmp2_device_gpio;
36
37static inline int mmp2_add_uart(int id)
38{
39 struct pxa_device_desc *d = NULL;
40
41 switch (id) {
42 case 1: d = &mmp2_device_uart1; break;
43 case 2: d = &mmp2_device_uart2; break;
44 case 3: d = &mmp2_device_uart3; break;
45 case 4: d = &mmp2_device_uart4; break;
46 default:
47 return -EINVAL;
48 }
49
50 return pxa_register_device(d, NULL, 0);
51}
52
53static inline int mmp2_add_twsi(int id, struct i2c_pxa_platform_data *data,
54 struct i2c_board_info *info, unsigned size)
55{
56 struct pxa_device_desc *d = NULL;
57 int ret;
58
59 switch (id) {
60 case 1: d = &mmp2_device_twsi1; break;
61 case 2: d = &mmp2_device_twsi2; break;
62 case 3: d = &mmp2_device_twsi3; break;
63 case 4: d = &mmp2_device_twsi4; break;
64 case 5: d = &mmp2_device_twsi5; break;
65 case 6: d = &mmp2_device_twsi6; break;
66 default:
67 return -EINVAL;
68 }
69
70 ret = i2c_register_board_info(id - 1, info, size);
71 if (ret)
72 return ret;
73
74 return pxa_register_device(d, data, sizeof(*data));
75}
76
77static inline int mmp2_add_sdhost(int id, struct sdhci_pxa_platdata *data)
78{
79 struct pxa_device_desc *d = NULL;
80
81 switch (id) {
82 case 0: d = &mmp2_device_sdh0; break;
83 case 1: d = &mmp2_device_sdh1; break;
84 case 2: d = &mmp2_device_sdh2; break;
85 case 3: d = &mmp2_device_sdh3; break;
86 default:
87 return -EINVAL;
88 }
89
90 return pxa_register_device(d, data, sizeof(*data));
91}
92
93static inline int mmp2_add_asram(struct sram_platdata *data)
94{
95 return pxa_register_device(&mmp2_device_asram, data, sizeof(*data));
96}
97
98static inline int mmp2_add_isram(struct sram_platdata *data)
99{
100 return pxa_register_device(&mmp2_device_isram, data, sizeof(*data));
101}
102
103#endif /* __ASM_MACH_MMP2_H */
104