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  • only in /netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/include/asm-arm/arch-ep93xx/
1/*
2 * linux/include/asm-arm/arch-ep93xx/gpio.h
3 */
4
5#ifndef __ASM_ARCH_GPIO_H
6#define __ASM_ARCH_GPIO_H
7
8#define GPIO_IN				0
9#define GPIO_OUT			1
10
11#define EP93XX_GPIO_LOW			0
12#define EP93XX_GPIO_HIGH		1
13
14extern void gpio_line_config(int line, int direction);
15extern int  gpio_line_get(int line);
16extern void gpio_line_set(int line, int value);
17
18/* GPIO port A.  */
19#define EP93XX_GPIO_LINE_A(x)		((x) + 0)
20#define EP93XX_GPIO_LINE_EGPIO0		EP93XX_GPIO_LINE_A(0)
21#define EP93XX_GPIO_LINE_EGPIO1		EP93XX_GPIO_LINE_A(1)
22#define EP93XX_GPIO_LINE_EGPIO2		EP93XX_GPIO_LINE_A(2)
23#define EP93XX_GPIO_LINE_EGPIO3		EP93XX_GPIO_LINE_A(3)
24#define EP93XX_GPIO_LINE_EGPIO4		EP93XX_GPIO_LINE_A(4)
25#define EP93XX_GPIO_LINE_EGPIO5		EP93XX_GPIO_LINE_A(5)
26#define EP93XX_GPIO_LINE_EGPIO6		EP93XX_GPIO_LINE_A(6)
27#define EP93XX_GPIO_LINE_EGPIO7		EP93XX_GPIO_LINE_A(7)
28
29/* GPIO port B.  */
30#define EP93XX_GPIO_LINE_B(x)		((x) + 8)
31#define EP93XX_GPIO_LINE_EGPIO8		EP93XX_GPIO_LINE_B(0)
32#define EP93XX_GPIO_LINE_EGPIO9		EP93XX_GPIO_LINE_B(1)
33#define EP93XX_GPIO_LINE_EGPIO10	EP93XX_GPIO_LINE_B(2)
34#define EP93XX_GPIO_LINE_EGPIO11	EP93XX_GPIO_LINE_B(3)
35#define EP93XX_GPIO_LINE_EGPIO12	EP93XX_GPIO_LINE_B(4)
36#define EP93XX_GPIO_LINE_EGPIO13	EP93XX_GPIO_LINE_B(5)
37#define EP93XX_GPIO_LINE_EGPIO14	EP93XX_GPIO_LINE_B(6)
38#define EP93XX_GPIO_LINE_EGPIO15	EP93XX_GPIO_LINE_B(7)
39
40/* GPIO port C.  */
41#define EP93XX_GPIO_LINE_C(x)		((x) + 16)
42#define EP93XX_GPIO_LINE_ROW0		EP93XX_GPIO_LINE_C(0)
43#define EP93XX_GPIO_LINE_ROW1		EP93XX_GPIO_LINE_C(1)
44#define EP93XX_GPIO_LINE_ROW2		EP93XX_GPIO_LINE_C(2)
45#define EP93XX_GPIO_LINE_ROW3		EP93XX_GPIO_LINE_C(3)
46#define EP93XX_GPIO_LINE_ROW4		EP93XX_GPIO_LINE_C(4)
47#define EP93XX_GPIO_LINE_ROW5		EP93XX_GPIO_LINE_C(5)
48#define EP93XX_GPIO_LINE_ROW6		EP93XX_GPIO_LINE_C(6)
49#define EP93XX_GPIO_LINE_ROW7		EP93XX_GPIO_LINE_C(7)
50
51/* GPIO port D.  */
52#define EP93XX_GPIO_LINE_D(x)		((x) + 24)
53#define EP93XX_GPIO_LINE_COL0		EP93XX_GPIO_LINE_D(0)
54#define EP93XX_GPIO_LINE_COL1		EP93XX_GPIO_LINE_D(1)
55#define EP93XX_GPIO_LINE_COL2		EP93XX_GPIO_LINE_D(2)
56#define EP93XX_GPIO_LINE_COL3		EP93XX_GPIO_LINE_D(3)
57#define EP93XX_GPIO_LINE_COL4		EP93XX_GPIO_LINE_D(4)
58#define EP93XX_GPIO_LINE_COL5		EP93XX_GPIO_LINE_D(5)
59#define EP93XX_GPIO_LINE_COL6		EP93XX_GPIO_LINE_D(6)
60#define EP93XX_GPIO_LINE_COL7		EP93XX_GPIO_LINE_D(7)
61
62/* GPIO port E.  */
63#define EP93XX_GPIO_LINE_E(x)		((x) + 32)
64#define EP93XX_GPIO_LINE_GRLED		EP93XX_GPIO_LINE_E(0)
65#define EP93XX_GPIO_LINE_RDLED		EP93XX_GPIO_LINE_E(1)
66#define EP93XX_GPIO_LINE_DIORn		EP93XX_GPIO_LINE_E(2)
67#define EP93XX_GPIO_LINE_IDECS1n	EP93XX_GPIO_LINE_E(3)
68#define EP93XX_GPIO_LINE_IDECS2n	EP93XX_GPIO_LINE_E(4)
69#define EP93XX_GPIO_LINE_IDEDA0		EP93XX_GPIO_LINE_E(5)
70#define EP93XX_GPIO_LINE_IDEDA1		EP93XX_GPIO_LINE_E(6)
71#define EP93XX_GPIO_LINE_IDEDA2		EP93XX_GPIO_LINE_E(7)
72
73/* GPIO port F.  */
74#define EP93XX_GPIO_LINE_F(x)		((x) + 40)
75#define EP93XX_GPIO_LINE_WP		EP93XX_GPIO_LINE_F(0)
76#define EP93XX_GPIO_LINE_MCCD1		EP93XX_GPIO_LINE_F(1)
77#define EP93XX_GPIO_LINE_MCCD2		EP93XX_GPIO_LINE_F(2)
78#define EP93XX_GPIO_LINE_MCBVD1		EP93XX_GPIO_LINE_F(3)
79#define EP93XX_GPIO_LINE_MCBVD2		EP93XX_GPIO_LINE_F(4)
80#define EP93XX_GPIO_LINE_VS1		EP93XX_GPIO_LINE_F(5)
81#define EP93XX_GPIO_LINE_READY		EP93XX_GPIO_LINE_F(6)
82#define EP93XX_GPIO_LINE_VS2		EP93XX_GPIO_LINE_F(7)
83
84/* GPIO port G.  */
85#define EP93XX_GPIO_LINE_G(x)		((x) + 48)
86#define EP93XX_GPIO_LINE_EECLK		EP93XX_GPIO_LINE_G(0)
87#define EP93XX_GPIO_LINE_EEDAT		EP93XX_GPIO_LINE_G(1)
88#define EP93XX_GPIO_LINE_SLA0		EP93XX_GPIO_LINE_G(2)
89#define EP93XX_GPIO_LINE_SLA1		EP93XX_GPIO_LINE_G(3)
90#define EP93XX_GPIO_LINE_DD12		EP93XX_GPIO_LINE_G(4)
91#define EP93XX_GPIO_LINE_DD13		EP93XX_GPIO_LINE_G(5)
92#define EP93XX_GPIO_LINE_DD14		EP93XX_GPIO_LINE_G(6)
93#define EP93XX_GPIO_LINE_DD15		EP93XX_GPIO_LINE_G(7)
94
95/* GPIO port H.  */
96#define EP93XX_GPIO_LINE_H(x)		((x) + 56)
97#define EP93XX_GPIO_LINE_DD0		EP93XX_GPIO_LINE_H(0)
98#define EP93XX_GPIO_LINE_DD1		EP93XX_GPIO_LINE_H(1)
99#define EP93XX_GPIO_LINE_DD2		EP93XX_GPIO_LINE_H(2)
100#define EP93XX_GPIO_LINE_DD3		EP93XX_GPIO_LINE_H(3)
101#define EP93XX_GPIO_LINE_DD4		EP93XX_GPIO_LINE_H(4)
102#define EP93XX_GPIO_LINE_DD5		EP93XX_GPIO_LINE_H(5)
103#define EP93XX_GPIO_LINE_DD6		EP93XX_GPIO_LINE_H(6)
104#define EP93XX_GPIO_LINE_DD7		EP93XX_GPIO_LINE_H(7)
105
106
107#endif
108