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192.168.1.100 / T800 / a9a9c63d6216da5fe76a648b0f990f7c74e4e59c / . / src / kernel / linux / v4.19 / arch / arm / mach-mmp / pxa168.h
blob: 0331c58b07a26a9c8415496c8da068f8b899d43a [file] [log] [blame]
xjb04a4022021-11-25 15:01:52 +0800[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __ASM_MACH_PXA168_H
3#define __ASM_MACH_PXA168_H
4
5#include <linux/reboot.h>
6
7extern void pxa168_timer_init(void);
8extern void __init icu_init_irq(void);
9extern void __init pxa168_init_irq(void);
10extern void pxa168_restart(enum reboot_mode, const char *);
11extern void pxa168_clear_keypad_wakeup(void);
12
13#include <linux/i2c.h>
14#include <linux/platform_data/i2c-pxa.h>
15#include <linux/platform_data/mtd-nand-pxa3xx.h>
16#include <video/pxa168fb.h>
17#include <linux/platform_data/keypad-pxa27x.h>
18#include <linux/pxa168_eth.h>
19#include <linux/platform_data/mv_usb.h>
20
21#include "devices.h"
22#include "cputype.h"
23
24extern struct pxa_device_desc pxa168_device_uart1;
25extern struct pxa_device_desc pxa168_device_uart2;
26extern struct pxa_device_desc pxa168_device_uart3;
27extern struct pxa_device_desc pxa168_device_twsi0;
28extern struct pxa_device_desc pxa168_device_twsi1;
29extern struct pxa_device_desc pxa168_device_pwm1;
30extern struct pxa_device_desc pxa168_device_pwm2;
31extern struct pxa_device_desc pxa168_device_pwm3;
32extern struct pxa_device_desc pxa168_device_pwm4;
33extern struct pxa_device_desc pxa168_device_ssp1;
34extern struct pxa_device_desc pxa168_device_ssp2;
35extern struct pxa_device_desc pxa168_device_ssp3;
36extern struct pxa_device_desc pxa168_device_ssp4;
37extern struct pxa_device_desc pxa168_device_ssp5;
38extern struct pxa_device_desc pxa168_device_nand;
39extern struct pxa_device_desc pxa168_device_fb;
40extern struct pxa_device_desc pxa168_device_keypad;
41extern struct pxa_device_desc pxa168_device_eth;
42
43/* pdata can be NULL */
44extern int __init pxa168_add_usb_host(struct mv_usb_platform_data *pdata);
45
46
47extern struct platform_device pxa168_device_gpio;
48
49static inline int pxa168_add_uart(int id)
50{
51 struct pxa_device_desc *d = NULL;
52
53 switch (id) {
54 case 1: d = &pxa168_device_uart1; break;
55 case 2: d = &pxa168_device_uart2; break;
56 case 3: d = &pxa168_device_uart3; break;
57 }
58
59 if (d == NULL)
60 return -EINVAL;
61
62 return pxa_register_device(d, NULL, 0);
63}
64
65static inline int pxa168_add_twsi(int id, struct i2c_pxa_platform_data *data,
66 struct i2c_board_info *info, unsigned size)
67{
68 struct pxa_device_desc *d = NULL;
69 int ret;
70
71 switch (id) {
72 case 0: d = &pxa168_device_twsi0; break;
73 case 1: d = &pxa168_device_twsi1; break;
74 default:
75 return -EINVAL;
76 }
77
78 ret = i2c_register_board_info(id, info, size);
79 if (ret)
80 return ret;
81
82 return pxa_register_device(d, data, sizeof(*data));
83}
84
85static inline int pxa168_add_pwm(int id)
86{
87 struct pxa_device_desc *d = NULL;
88
89 switch (id) {
90 case 1: d = &pxa168_device_pwm1; break;
91 case 2: d = &pxa168_device_pwm2; break;
92 case 3: d = &pxa168_device_pwm3; break;
93 case 4: d = &pxa168_device_pwm4; break;
94 default:
95 return -EINVAL;
96 }
97
98 return pxa_register_device(d, NULL, 0);
99}
100
101static inline int pxa168_add_ssp(int id)
102{
103 struct pxa_device_desc *d = NULL;
104
105 switch (id) {
106 case 1: d = &pxa168_device_ssp1; break;
107 case 2: d = &pxa168_device_ssp2; break;
108 case 3: d = &pxa168_device_ssp3; break;
109 case 4: d = &pxa168_device_ssp4; break;
110 case 5: d = &pxa168_device_ssp5; break;
111 default:
112 return -EINVAL;
113 }
114 return pxa_register_device(d, NULL, 0);
115}
116
117static inline int pxa168_add_nand(struct pxa3xx_nand_platform_data *info)
118{
119 return pxa_register_device(&pxa168_device_nand, info, sizeof(*info));
120}
121
122static inline int pxa168_add_fb(struct pxa168fb_mach_info *mi)
123{
124 return pxa_register_device(&pxa168_device_fb, mi, sizeof(*mi));
125}
126
127static inline int pxa168_add_keypad(struct pxa27x_keypad_platform_data *data)
128{
129 if (cpu_is_pxa168())
130 data->clear_wakeup_event = pxa168_clear_keypad_wakeup;
131
132 return pxa_register_device(&pxa168_device_keypad, data, sizeof(*data));
133}
134
135static inline int pxa168_add_eth(struct pxa168_eth_platform_data *data)
136{
137 return pxa_register_device(&pxa168_device_eth, data, sizeof(*data));
138}
139#endif /* __ASM_MACH_PXA168_H */