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-rw-r--r--include/asm-arm/arch-at91rm9200/gpio.h243
1 files changed, 0 insertions, 243 deletions
diff --git a/include/asm-arm/arch-at91rm9200/gpio.h b/include/asm-arm/arch-at91rm9200/gpio.h
deleted file mode 100644
index e09d6528fadf..000000000000
--- a/include/asm-arm/arch-at91rm9200/gpio.h
+++ /dev/null
@@ -1,243 +0,0 @@
1/*
2 * include/asm-arm/arch-at91rm9200/gpio.h
3 *
4 * Copyright (C) 2005 HP Labs
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 */
12
13#ifndef __ASM_ARCH_AT91RM9200_GPIO_H
14#define __ASM_ARCH_AT91RM9200_GPIO_H
15
16#include <asm/irq.h>
17
18#define PIN_BASE NR_AIC_IRQS
19
20#define MAX_GPIO_BANKS 4
21
22/* these pin numbers double as IRQ numbers, like AT91xxx_ID_* values */
23
24#define AT91_PIN_PA0 (PIN_BASE + 0x00 + 0)
25#define AT91_PIN_PA1 (PIN_BASE + 0x00 + 1)
26#define AT91_PIN_PA2 (PIN_BASE + 0x00 + 2)
27#define AT91_PIN_PA3 (PIN_BASE + 0x00 + 3)
28#define AT91_PIN_PA4 (PIN_BASE + 0x00 + 4)
29
30#define AT91_PIN_PA5 (PIN_BASE + 0x00 + 5)
31#define AT91_PIN_PA6 (PIN_BASE + 0x00 + 6)
32#define AT91_PIN_PA7 (PIN_BASE + 0x00 + 7)
33#define AT91_PIN_PA8 (PIN_BASE + 0x00 + 8)
34#define AT91_PIN_PA9 (PIN_BASE + 0x00 + 9)
35
36#define AT91_PIN_PA10 (PIN_BASE + 0x00 + 10)
37#define AT91_PIN_PA11 (PIN_BASE + 0x00 + 11)
38#define AT91_PIN_PA12 (PIN_BASE + 0x00 + 12)
39#define AT91_PIN_PA13 (PIN_BASE + 0x00 + 13)
40#define AT91_PIN_PA14 (PIN_BASE + 0x00 + 14)
41
42#define AT91_PIN_PA15 (PIN_BASE + 0x00 + 15)
43#define AT91_PIN_PA16 (PIN_BASE + 0x00 + 16)
44#define AT91_PIN_PA17 (PIN_BASE + 0x00 + 17)
45#define AT91_PIN_PA18 (PIN_BASE + 0x00 + 18)
46#define AT91_PIN_PA19 (PIN_BASE + 0x00 + 19)
47
48#define AT91_PIN_PA20 (PIN_BASE + 0x00 + 20)
49#define AT91_PIN_PA21 (PIN_BASE + 0x00 + 21)
50#define AT91_PIN_PA22 (PIN_BASE + 0x00 + 22)
51#define AT91_PIN_PA23 (PIN_BASE + 0x00 + 23)
52#define AT91_PIN_PA24 (PIN_BASE + 0x00 + 24)
53
54#define AT91_PIN_PA25 (PIN_BASE + 0x00 + 25)
55#define AT91_PIN_PA26 (PIN_BASE + 0x00 + 26)
56#define AT91_PIN_PA27 (PIN_BASE + 0x00 + 27)
57#define AT91_PIN_PA28 (PIN_BASE + 0x00 + 28)
58#define AT91_PIN_PA29 (PIN_BASE + 0x00 + 29)
59
60#define AT91_PIN_PA30 (PIN_BASE + 0x00 + 30)
61#define AT91_PIN_PA31 (PIN_BASE + 0x00 + 31)
62
63#define AT91_PIN_PB0 (PIN_BASE + 0x20 + 0)
64#define AT91_PIN_PB1 (PIN_BASE + 0x20 + 1)
65#define AT91_PIN_PB2 (PIN_BASE + 0x20 + 2)
66#define AT91_PIN_PB3 (PIN_BASE + 0x20 + 3)
67#define AT91_PIN_PB4 (PIN_BASE + 0x20 + 4)
68
69#define AT91_PIN_PB5 (PIN_BASE + 0x20 + 5)
70#define AT91_PIN_PB6 (PIN_BASE + 0x20 + 6)
71#define AT91_PIN_PB7 (PIN_BASE + 0x20 + 7)
72#define AT91_PIN_PB8 (PIN_BASE + 0x20 + 8)
73#define AT91_PIN_PB9 (PIN_BASE + 0x20 + 9)
74
75#define AT91_PIN_PB10 (PIN_BASE + 0x20 + 10)
76#define AT91_PIN_PB11 (PIN_BASE + 0x20 + 11)
77#define AT91_PIN_PB12 (PIN_BASE + 0x20 + 12)
78#define AT91_PIN_PB13 (PIN_BASE + 0x20 + 13)
79#define AT91_PIN_PB14 (PIN_BASE + 0x20 + 14)
80
81#define AT91_PIN_PB15 (PIN_BASE + 0x20 + 15)
82#define AT91_PIN_PB16 (PIN_BASE + 0x20 + 16)
83#define AT91_PIN_PB17 (PIN_BASE + 0x20 + 17)
84#define AT91_PIN_PB18 (PIN_BASE + 0x20 + 18)
85#define AT91_PIN_PB19 (PIN_BASE + 0x20 + 19)
86
87#define AT91_PIN_PB20 (PIN_BASE + 0x20 + 20)
88#define AT91_PIN_PB21 (PIN_BASE + 0x20 + 21)
89#define AT91_PIN_PB22 (PIN_BASE + 0x20 + 22)
90#define AT91_PIN_PB23 (PIN_BASE + 0x20 + 23)
91#define AT91_PIN_PB24 (PIN_BASE + 0x20 + 24)
92
93#define AT91_PIN_PB25 (PIN_BASE + 0x20 + 25)
94#define AT91_PIN_PB26 (PIN_BASE + 0x20 + 26)
95#define AT91_PIN_PB27 (PIN_BASE + 0x20 + 27)
96#define AT91_PIN_PB28 (PIN_BASE + 0x20 + 28)
97#define AT91_PIN_PB29 (PIN_BASE + 0x20 + 29)
98
99#define AT91_PIN_PB30 (PIN_BASE + 0x20 + 30)
100#define AT91_PIN_PB31 (PIN_BASE + 0x20 + 31)
101
102#define AT91_PIN_PC0 (PIN_BASE + 0x40 + 0)
103#define AT91_PIN_PC1 (PIN_BASE + 0x40 + 1)
104#define AT91_PIN_PC2 (PIN_BASE + 0x40 + 2)
105#define AT91_PIN_PC3 (PIN_BASE + 0x40 + 3)
106#define AT91_PIN_PC4 (PIN_BASE + 0x40 + 4)
107
108#define AT91_PIN_PC5 (PIN_BASE + 0x40 + 5)
109#define AT91_PIN_PC6 (PIN_BASE + 0x40 + 6)
110#define AT91_PIN_PC7 (PIN_BASE + 0x40 + 7)
111#define AT91_PIN_PC8 (PIN_BASE + 0x40 + 8)
112#define AT91_PIN_PC9 (PIN_BASE + 0x40 + 9)
113
114#define AT91_PIN_PC10 (PIN_BASE + 0x40 + 10)
115#define AT91_PIN_PC11 (PIN_BASE + 0x40 + 11)
116#define AT91_PIN_PC12 (PIN_BASE + 0x40 + 12)
117#define AT91_PIN_PC13 (PIN_BASE + 0x40 + 13)
118#define AT91_PIN_PC14 (PIN_BASE + 0x40 + 14)
119
120#define AT91_PIN_PC15 (PIN_BASE + 0x40 + 15)
121#define AT91_PIN_PC16 (PIN_BASE + 0x40 + 16)
122#define AT91_PIN_PC17 (PIN_BASE + 0x40 + 17)
123#define AT91_PIN_PC18 (PIN_BASE + 0x40 + 18)
124#define AT91_PIN_PC19 (PIN_BASE + 0x40 + 19)
125
126#define AT91_PIN_PC20 (PIN_BASE + 0x40 + 20)
127#define AT91_PIN_PC21 (PIN_BASE + 0x40 + 21)
128#define AT91_PIN_PC22 (PIN_BASE + 0x40 + 22)
129#define AT91_PIN_PC23 (PIN_BASE + 0x40 + 23)
130#define AT91_PIN_PC24 (PIN_BASE + 0x40 + 24)
131
132#define AT91_PIN_PC25 (PIN_BASE + 0x40 + 25)
133#define AT91_PIN_PC26 (PIN_BASE + 0x40 + 26)
134#define AT91_PIN_PC27 (PIN_BASE + 0x40 + 27)
135#define AT91_PIN_PC28 (PIN_BASE + 0x40 + 28)
136#define AT91_PIN_PC29 (PIN_BASE + 0x40 + 29)
137
138#define AT91_PIN_PC30 (PIN_BASE + 0x40 + 30)
139#define AT91_PIN_PC31 (PIN_BASE + 0x40 + 31)
140
141#define AT91_PIN_PD0 (PIN_BASE + 0x60 + 0)
142#define AT91_PIN_PD1 (PIN_BASE + 0x60 + 1)
143#define AT91_PIN_PD2 (PIN_BASE + 0x60 + 2)
144#define AT91_PIN_PD3 (PIN_BASE + 0x60 + 3)
145#define AT91_PIN_PD4 (PIN_BASE + 0x60 + 4)
146
147#define AT91_PIN_PD5 (PIN_BASE + 0x60 + 5)
148#define AT91_PIN_PD6 (PIN_BASE + 0x60 + 6)
149#define AT91_PIN_PD7 (PIN_BASE + 0x60 + 7)
150#define AT91_PIN_PD8 (PIN_BASE + 0x60 + 8)
151#define AT91_PIN_PD9 (PIN_BASE + 0x60 + 9)
152
153#define AT91_PIN_PD10 (PIN_BASE + 0x60 + 10)
154#define AT91_PIN_PD11 (PIN_BASE + 0x60 + 11)
155#define AT91_PIN_PD12 (PIN_BASE + 0x60 + 12)
156#define AT91_PIN_PD13 (PIN_BASE + 0x60 + 13)
157#define AT91_PIN_PD14 (PIN_BASE + 0x60 + 14)
158
159#define AT91_PIN_PD15 (PIN_BASE + 0x60 + 15)
160#define AT91_PIN_PD16 (PIN_BASE + 0x60 + 16)
161#define AT91_PIN_PD17 (PIN_BASE + 0x60 + 17)
162#define AT91_PIN_PD18 (PIN_BASE + 0x60 + 18)
163#define AT91_PIN_PD19 (PIN_BASE + 0x60 + 19)
164
165#define AT91_PIN_PD20 (PIN_BASE + 0x60 + 20)
166#define AT91_PIN_PD21 (PIN_BASE + 0x60 + 21)
167#define AT91_PIN_PD22 (PIN_BASE + 0x60 + 22)
168#define AT91_PIN_PD23 (PIN_BASE + 0x60 + 23)
169#define AT91_PIN_PD24 (PIN_BASE + 0x60 + 24)
170
171#define AT91_PIN_PD25 (PIN_BASE + 0x60 + 25)
172#define AT91_PIN_PD26 (PIN_BASE + 0x60 + 26)
173#define AT91_PIN_PD27 (PIN_BASE + 0x60 + 27)
174#define AT91_PIN_PD28 (PIN_BASE + 0x60 + 28)
175#define AT91_PIN_PD29 (PIN_BASE + 0x60 + 29)
176
177#define AT91_PIN_PD30 (PIN_BASE + 0x60 + 30)
178#define AT91_PIN_PD31 (PIN_BASE + 0x60 + 31)
179
180#ifndef __ASSEMBLY__
181/* setup setup routines, called from board init or driver probe() */
182extern int __init_or_module at91_set_GPIO_periph(unsigned pin, int use_pullup);
183extern int __init_or_module at91_set_A_periph(unsigned pin, int use_pullup);
184extern int __init_or_module at91_set_B_periph(unsigned pin, int use_pullup);
185extern int __init_or_module at91_set_gpio_input(unsigned pin, int use_pullup);
186extern int __init_or_module at91_set_gpio_output(unsigned pin, int value);
187extern int __init_or_module at91_set_deglitch(unsigned pin, int is_on);
188extern int __init_or_module at91_set_multi_drive(unsigned pin, int is_on);
189
190/* callable at any time */
191extern int at91_set_gpio_value(unsigned pin, int value);
192extern int at91_get_gpio_value(unsigned pin);
193
194/* callable only from core power-management code */
195extern void at91_gpio_suspend(void);
196extern void at91_gpio_resume(void);
197
198/*-------------------------------------------------------------------------*/
199
200/* wrappers for "new style" GPIO calls. the old AT91-specfic ones should
201 * eventually be removed (along with this errno.h inclusion), and the
202 * gpio request/free calls should probably be implemented.
203 */
204
205#include <asm/errno.h>
206
207static inline int gpio_request(unsigned gpio, const char *label)
208{
209 return 0;
210}
211
212static inline void gpio_free(unsigned gpio)
213{
214}
215
216extern int gpio_direction_input(unsigned gpio);
217extern int gpio_direction_output(unsigned gpio);
218
219static inline int gpio_get_value(unsigned gpio)
220{
221 return at91_get_gpio_value(gpio);
222}
223
224static inline void gpio_set_value(unsigned gpio, int value)
225{
226 at91_set_gpio_value(gpio, value);
227}
228
229#include <asm-generic/gpio.h> /* cansleep wrappers */
230
231static inline int gpio_to_irq(unsigned gpio)
232{
233 return gpio;
234}
235
236static inline int irq_to_gpio(unsigned irq)
237{
238 return irq;
239}
240
241#endif /* __ASSEMBLY__ */
242
243#endif
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-21 11:21:51 -0500