diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-05 11:14:15 -0400 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-07 04:55:48 -0400 |
commit | a09e64fbc0094e3073dbb09c3b4bfe4ab669244b (patch) | |
tree | 69689f467179891b498bd7423fcf61925173db31 /include/asm-arm/arch-omap/gpio.h | |
parent | a1b81a84fff05dbfef45b7012c26e1fee9973e5d (diff) |
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-omap/gpio.h')
-rw-r--r-- | include/asm-arm/arch-omap/gpio.h | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/include/asm-arm/arch-omap/gpio.h b/include/asm-arm/arch-omap/gpio.h deleted file mode 100644 index 5ee6a49864c3..000000000000 --- a/include/asm-arm/arch-omap/gpio.h +++ /dev/null | |||
@@ -1,122 +0,0 @@ | |||
1 | /* | ||
2 | * linux/include/asm-arm/arch-omap/gpio.h | ||
3 | * | ||
4 | * OMAP GPIO handling defines and functions | ||
5 | * | ||
6 | * Copyright (C) 2003-2005 Nokia Corporation | ||
7 | * | ||
8 | * Written by Juha Yrjölä <juha.yrjola@nokia.com> | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License as published by | ||
12 | * the Free Software Foundation; either version 2 of the License, or | ||
13 | * (at your option) any later version. | ||
14 | * | ||
15 | * This program is distributed in the hope that it will be useful, | ||
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
18 | * GNU General Public License for more details. | ||
19 | * | ||
20 | * You should have received a copy of the GNU General Public License | ||
21 | * along with this program; if not, write to the Free Software | ||
22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
23 | * | ||
24 | */ | ||
25 | |||
26 | #ifndef __ASM_ARCH_OMAP_GPIO_H | ||
27 | #define __ASM_ARCH_OMAP_GPIO_H | ||
28 | |||
29 | #include <asm/arch/irqs.h> | ||
30 | #include <asm/io.h> | ||
31 | |||
32 | #define OMAP_MPUIO_BASE (void __iomem *)0xfffb5000 | ||
33 | |||
34 | #ifdef CONFIG_ARCH_OMAP730 | ||
35 | #define OMAP_MPUIO_INPUT_LATCH 0x00 | ||
36 | #define OMAP_MPUIO_OUTPUT 0x02 | ||
37 | #define OMAP_MPUIO_IO_CNTL 0x04 | ||
38 | #define OMAP_MPUIO_KBR_LATCH 0x08 | ||
39 | #define OMAP_MPUIO_KBC 0x0a | ||
40 | #define OMAP_MPUIO_GPIO_EVENT_MODE 0x0c | ||
41 | #define OMAP_MPUIO_GPIO_INT_EDGE 0x0e | ||
42 | #define OMAP_MPUIO_KBD_INT 0x10 | ||
43 | #define OMAP_MPUIO_GPIO_INT 0x12 | ||
44 | #define OMAP_MPUIO_KBD_MASKIT 0x14 | ||
45 | #define OMAP_MPUIO_GPIO_MASKIT 0x16 | ||
46 | #define OMAP_MPUIO_GPIO_DEBOUNCING 0x18 | ||
47 | #define OMAP_MPUIO_LATCH 0x1a | ||
48 | #else | ||
49 | #define OMAP_MPUIO_INPUT_LATCH 0x00 | ||
50 | #define OMAP_MPUIO_OUTPUT 0x04 | ||
51 | #define OMAP_MPUIO_IO_CNTL 0x08 | ||
52 | #define OMAP_MPUIO_KBR_LATCH 0x10 | ||
53 | #define OMAP_MPUIO_KBC 0x14 | ||
54 | #define OMAP_MPUIO_GPIO_EVENT_MODE 0x18 | ||
55 | #define OMAP_MPUIO_GPIO_INT_EDGE 0x1c | ||
56 | #define OMAP_MPUIO_KBD_INT 0x20 | ||
57 | #define OMAP_MPUIO_GPIO_INT 0x24 | ||
58 | #define OMAP_MPUIO_KBD_MASKIT 0x28 | ||
59 | #define OMAP_MPUIO_GPIO_MASKIT 0x2c | ||
60 | #define OMAP_MPUIO_GPIO_DEBOUNCING 0x30 | ||
61 | #define OMAP_MPUIO_LATCH 0x34 | ||
62 | #endif | ||
63 | |||
64 | #define OMAP34XX_NR_GPIOS 6 | ||
65 | |||
66 | #define OMAP_MPUIO(nr) (OMAP_MAX_GPIO_LINES + (nr)) | ||
67 | #define OMAP_GPIO_IS_MPUIO(nr) ((nr) >= OMAP_MAX_GPIO_LINES) | ||
68 | |||
69 | #define OMAP_GPIO_IRQ(nr) (OMAP_GPIO_IS_MPUIO(nr) ? \ | ||
70 | IH_MPUIO_BASE + ((nr) & 0x0f) : \ | ||
71 | IH_GPIO_BASE + (nr)) | ||
72 | |||
73 | extern int omap_gpio_init(void); /* Call from board init only */ | ||
74 | extern int omap_request_gpio(int gpio); | ||
75 | extern void omap_free_gpio(int gpio); | ||
76 | extern void omap_set_gpio_direction(int gpio, int is_input); | ||
77 | extern void omap_set_gpio_dataout(int gpio, int enable); | ||
78 | extern int omap_get_gpio_datain(int gpio); | ||
79 | extern void omap_set_gpio_debounce(int gpio, int enable); | ||
80 | extern void omap_set_gpio_debounce_time(int gpio, int enable); | ||
81 | |||
82 | /*-------------------------------------------------------------------------*/ | ||
83 | |||
84 | /* Wrappers for "new style" GPIO calls, using the new infrastructure | ||
85 | * which lets us plug in FPGA, I2C, and other implementations. | ||
86 | * * | ||
87 | * The original OMAP-specfic calls should eventually be removed. | ||
88 | */ | ||
89 | |||
90 | #include <linux/errno.h> | ||
91 | #include <asm-generic/gpio.h> | ||
92 | |||
93 | static inline int gpio_get_value(unsigned gpio) | ||
94 | { | ||
95 | return __gpio_get_value(gpio); | ||
96 | } | ||
97 | |||
98 | static inline void gpio_set_value(unsigned gpio, int value) | ||
99 | { | ||
100 | __gpio_set_value(gpio, value); | ||
101 | } | ||
102 | |||
103 | static inline int gpio_cansleep(unsigned gpio) | ||
104 | { | ||
105 | return __gpio_cansleep(gpio); | ||
106 | } | ||
107 | |||
108 | static inline int gpio_to_irq(unsigned gpio) | ||
109 | { | ||
110 | if (gpio < (OMAP_MAX_GPIO_LINES + 16)) | ||
111 | return OMAP_GPIO_IRQ(gpio); | ||
112 | return -EINVAL; | ||
113 | } | ||
114 | |||
115 | static inline int irq_to_gpio(unsigned irq) | ||
116 | { | ||
117 | if (cpu_class_is_omap1() && (irq < (IH_MPUIO_BASE + 16))) | ||
118 | return (irq - IH_MPUIO_BASE) + OMAP_MAX_GPIO_LINES; | ||
119 | return irq - IH_GPIO_BASE; | ||
120 | } | ||
121 | |||
122 | #endif | ||