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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
bd5f12a2 | 2 | /* Include file for the EP93XX GPIO controller machine specifics */ |
a8e19667 | 3 | |
bd5f12a2 LW |
4 | #ifndef __GPIO_EP93XX_H |
5 | #define __GPIO_EP93XX_H | |
a8e19667 | 6 | |
2ae18b47 RM |
7 | #include <mach/ep93xx-regs.h> |
8 | ||
9 | #define EP93XX_GPIO_PHYS_BASE EP93XX_APB_PHYS(0x00040000) | |
10 | #define EP93XX_GPIO_BASE EP93XX_APB_IOMEM(0x00040000) | |
11 | #define EP93XX_GPIO_REG(x) (EP93XX_GPIO_BASE + (x)) | |
12 | #define EP93XX_GPIO_F_INT_STATUS EP93XX_GPIO_REG(0x5c) | |
13 | #define EP93XX_GPIO_A_INT_STATUS EP93XX_GPIO_REG(0xa0) | |
14 | #define EP93XX_GPIO_B_INT_STATUS EP93XX_GPIO_REG(0xbc) | |
15 | #define EP93XX_GPIO_EEDRIVE EP93XX_GPIO_REG(0xc8) | |
16 | ||
a8e19667 LB |
17 | /* GPIO port A. */ |
18 | #define EP93XX_GPIO_LINE_A(x) ((x) + 0) | |
19 | #define EP93XX_GPIO_LINE_EGPIO0 EP93XX_GPIO_LINE_A(0) | |
20 | #define EP93XX_GPIO_LINE_EGPIO1 EP93XX_GPIO_LINE_A(1) | |
21 | #define EP93XX_GPIO_LINE_EGPIO2 EP93XX_GPIO_LINE_A(2) | |
22 | #define EP93XX_GPIO_LINE_EGPIO3 EP93XX_GPIO_LINE_A(3) | |
23 | #define EP93XX_GPIO_LINE_EGPIO4 EP93XX_GPIO_LINE_A(4) | |
24 | #define EP93XX_GPIO_LINE_EGPIO5 EP93XX_GPIO_LINE_A(5) | |
25 | #define EP93XX_GPIO_LINE_EGPIO6 EP93XX_GPIO_LINE_A(6) | |
26 | #define EP93XX_GPIO_LINE_EGPIO7 EP93XX_GPIO_LINE_A(7) | |
27 | ||
28 | /* GPIO port B. */ | |
29 | #define EP93XX_GPIO_LINE_B(x) ((x) + 8) | |
30 | #define EP93XX_GPIO_LINE_EGPIO8 EP93XX_GPIO_LINE_B(0) | |
31 | #define EP93XX_GPIO_LINE_EGPIO9 EP93XX_GPIO_LINE_B(1) | |
32 | #define EP93XX_GPIO_LINE_EGPIO10 EP93XX_GPIO_LINE_B(2) | |
33 | #define EP93XX_GPIO_LINE_EGPIO11 EP93XX_GPIO_LINE_B(3) | |
34 | #define EP93XX_GPIO_LINE_EGPIO12 EP93XX_GPIO_LINE_B(4) | |
35 | #define EP93XX_GPIO_LINE_EGPIO13 EP93XX_GPIO_LINE_B(5) | |
36 | #define EP93XX_GPIO_LINE_EGPIO14 EP93XX_GPIO_LINE_B(6) | |
37 | #define EP93XX_GPIO_LINE_EGPIO15 EP93XX_GPIO_LINE_B(7) | |
38 | ||
39 | /* GPIO port C. */ | |
7ca72253 | 40 | #define EP93XX_GPIO_LINE_C(x) ((x) + 40) |
a8e19667 LB |
41 | #define EP93XX_GPIO_LINE_ROW0 EP93XX_GPIO_LINE_C(0) |
42 | #define EP93XX_GPIO_LINE_ROW1 EP93XX_GPIO_LINE_C(1) | |
43 | #define EP93XX_GPIO_LINE_ROW2 EP93XX_GPIO_LINE_C(2) | |
44 | #define EP93XX_GPIO_LINE_ROW3 EP93XX_GPIO_LINE_C(3) | |
45 | #define EP93XX_GPIO_LINE_ROW4 EP93XX_GPIO_LINE_C(4) | |
46 | #define EP93XX_GPIO_LINE_ROW5 EP93XX_GPIO_LINE_C(5) | |
47 | #define EP93XX_GPIO_LINE_ROW6 EP93XX_GPIO_LINE_C(6) | |
48 | #define EP93XX_GPIO_LINE_ROW7 EP93XX_GPIO_LINE_C(7) | |
49 | ||
50 | /* GPIO port D. */ | |
51 | #define EP93XX_GPIO_LINE_D(x) ((x) + 24) | |
52 | #define EP93XX_GPIO_LINE_COL0 EP93XX_GPIO_LINE_D(0) | |
53 | #define EP93XX_GPIO_LINE_COL1 EP93XX_GPIO_LINE_D(1) | |
54 | #define EP93XX_GPIO_LINE_COL2 EP93XX_GPIO_LINE_D(2) | |
55 | #define EP93XX_GPIO_LINE_COL3 EP93XX_GPIO_LINE_D(3) | |
56 | #define EP93XX_GPIO_LINE_COL4 EP93XX_GPIO_LINE_D(4) | |
57 | #define EP93XX_GPIO_LINE_COL5 EP93XX_GPIO_LINE_D(5) | |
58 | #define EP93XX_GPIO_LINE_COL6 EP93XX_GPIO_LINE_D(6) | |
59 | #define EP93XX_GPIO_LINE_COL7 EP93XX_GPIO_LINE_D(7) | |
60 | ||
61 | /* GPIO port E. */ | |
62 | #define EP93XX_GPIO_LINE_E(x) ((x) + 32) | |
63 | #define EP93XX_GPIO_LINE_GRLED EP93XX_GPIO_LINE_E(0) | |
64 | #define EP93XX_GPIO_LINE_RDLED EP93XX_GPIO_LINE_E(1) | |
65 | #define EP93XX_GPIO_LINE_DIORn EP93XX_GPIO_LINE_E(2) | |
66 | #define EP93XX_GPIO_LINE_IDECS1n EP93XX_GPIO_LINE_E(3) | |
67 | #define EP93XX_GPIO_LINE_IDECS2n EP93XX_GPIO_LINE_E(4) | |
68 | #define EP93XX_GPIO_LINE_IDEDA0 EP93XX_GPIO_LINE_E(5) | |
69 | #define EP93XX_GPIO_LINE_IDEDA1 EP93XX_GPIO_LINE_E(6) | |
70 | #define EP93XX_GPIO_LINE_IDEDA2 EP93XX_GPIO_LINE_E(7) | |
71 | ||
72 | /* GPIO port F. */ | |
7ca72253 | 73 | #define EP93XX_GPIO_LINE_F(x) ((x) + 16) |
a8e19667 LB |
74 | #define EP93XX_GPIO_LINE_WP EP93XX_GPIO_LINE_F(0) |
75 | #define EP93XX_GPIO_LINE_MCCD1 EP93XX_GPIO_LINE_F(1) | |
76 | #define EP93XX_GPIO_LINE_MCCD2 EP93XX_GPIO_LINE_F(2) | |
77 | #define EP93XX_GPIO_LINE_MCBVD1 EP93XX_GPIO_LINE_F(3) | |
78 | #define EP93XX_GPIO_LINE_MCBVD2 EP93XX_GPIO_LINE_F(4) | |
79 | #define EP93XX_GPIO_LINE_VS1 EP93XX_GPIO_LINE_F(5) | |
80 | #define EP93XX_GPIO_LINE_READY EP93XX_GPIO_LINE_F(6) | |
81 | #define EP93XX_GPIO_LINE_VS2 EP93XX_GPIO_LINE_F(7) | |
82 | ||
83 | /* GPIO port G. */ | |
84 | #define EP93XX_GPIO_LINE_G(x) ((x) + 48) | |
85 | #define EP93XX_GPIO_LINE_EECLK EP93XX_GPIO_LINE_G(0) | |
86 | #define EP93XX_GPIO_LINE_EEDAT EP93XX_GPIO_LINE_G(1) | |
87 | #define EP93XX_GPIO_LINE_SLA0 EP93XX_GPIO_LINE_G(2) | |
88 | #define EP93XX_GPIO_LINE_SLA1 EP93XX_GPIO_LINE_G(3) | |
89 | #define EP93XX_GPIO_LINE_DD12 EP93XX_GPIO_LINE_G(4) | |
90 | #define EP93XX_GPIO_LINE_DD13 EP93XX_GPIO_LINE_G(5) | |
91 | #define EP93XX_GPIO_LINE_DD14 EP93XX_GPIO_LINE_G(6) | |
92 | #define EP93XX_GPIO_LINE_DD15 EP93XX_GPIO_LINE_G(7) | |
93 | ||
94 | /* GPIO port H. */ | |
95 | #define EP93XX_GPIO_LINE_H(x) ((x) + 56) | |
96 | #define EP93XX_GPIO_LINE_DD0 EP93XX_GPIO_LINE_H(0) | |
97 | #define EP93XX_GPIO_LINE_DD1 EP93XX_GPIO_LINE_H(1) | |
98 | #define EP93XX_GPIO_LINE_DD2 EP93XX_GPIO_LINE_H(2) | |
99 | #define EP93XX_GPIO_LINE_DD3 EP93XX_GPIO_LINE_H(3) | |
100 | #define EP93XX_GPIO_LINE_DD4 EP93XX_GPIO_LINE_H(4) | |
101 | #define EP93XX_GPIO_LINE_DD5 EP93XX_GPIO_LINE_H(5) | |
102 | #define EP93XX_GPIO_LINE_DD6 EP93XX_GPIO_LINE_H(6) | |
103 | #define EP93XX_GPIO_LINE_DD7 EP93XX_GPIO_LINE_H(7) | |
104 | ||
7ca72253 HVR |
105 | /* maximum value for gpio line identifiers */ |
106 | #define EP93XX_GPIO_LINE_MAX EP93XX_GPIO_LINE_H(7) | |
107 | ||
108 | /* maximum value for irq capable line identifiers */ | |
109 | #define EP93XX_GPIO_LINE_MAX_IRQ EP93XX_GPIO_LINE_F(7) | |
110 | ||
bd5f12a2 | 111 | #endif /* __GPIO_EP93XX_H */ |