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199854a3 SK |
1 | /* |
2 | * Copyright (c) 2011 - 2012 Samsung Electronics Co., Ltd. | |
3 | * http://www.samsung.com | |
4 | * | |
5 | * Register definition file for Samsung G-Scaler driver | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 as | |
9 | * published by the Free Software Foundation. | |
10 | */ | |
11 | ||
12 | #ifndef REGS_GSC_H_ | |
13 | #define REGS_GSC_H_ | |
14 | ||
15 | /* G-Scaler enable */ | |
16 | #define GSC_ENABLE 0x00 | |
17 | #define GSC_ENABLE_OP_STATUS (1 << 2) | |
18 | #define GSC_ENABLE_SFR_UPDATE (1 << 1) | |
19 | #define GSC_ENABLE_ON (1 << 0) | |
20 | ||
21 | /* G-Scaler S/W reset */ | |
22 | #define GSC_SW_RESET 0x04 | |
23 | #define GSC_SW_RESET_SRESET (1 << 0) | |
24 | ||
25 | /* G-Scaler IRQ */ | |
26 | #define GSC_IRQ 0x08 | |
27 | #define GSC_IRQ_STATUS_OR_IRQ (1 << 17) | |
28 | #define GSC_IRQ_STATUS_FRM_DONE_IRQ (1 << 16) | |
29 | #define GSC_IRQ_FRMDONE_MASK (1 << 1) | |
30 | #define GSC_IRQ_ENABLE (1 << 0) | |
31 | ||
32 | /* G-Scaler input control */ | |
33 | #define GSC_IN_CON 0x10 | |
34 | #define GSC_IN_ROT_MASK (7 << 16) | |
35 | #define GSC_IN_ROT_270 (7 << 16) | |
36 | #define GSC_IN_ROT_90_YFLIP (6 << 16) | |
37 | #define GSC_IN_ROT_90_XFLIP (5 << 16) | |
38 | #define GSC_IN_ROT_90 (4 << 16) | |
39 | #define GSC_IN_ROT_180 (3 << 16) | |
40 | #define GSC_IN_ROT_YFLIP (2 << 16) | |
41 | #define GSC_IN_ROT_XFLIP (1 << 16) | |
42 | #define GSC_IN_RGB_TYPE_MASK (3 << 14) | |
bca36481 SAB |
43 | #define GSC_IN_RGB_HD_NARROW (3 << 14) |
44 | #define GSC_IN_RGB_HD_WIDE (2 << 14) | |
45 | #define GSC_IN_RGB_SD_NARROW (1 << 14) | |
46 | #define GSC_IN_RGB_SD_WIDE (0 << 14) | |
199854a3 SK |
47 | #define GSC_IN_YUV422_1P_ORDER_MASK (1 << 13) |
48 | #define GSC_IN_YUV422_1P_ORDER_LSB_Y (0 << 13) | |
49 | #define GSC_IN_YUV422_1P_OEDER_LSB_C (1 << 13) | |
50 | #define GSC_IN_CHROMA_ORDER_MASK (1 << 12) | |
51 | #define GSC_IN_CHROMA_ORDER_CBCR (0 << 12) | |
52 | #define GSC_IN_CHROMA_ORDER_CRCB (1 << 12) | |
53 | #define GSC_IN_FORMAT_MASK (7 << 8) | |
54 | #define GSC_IN_XRGB8888 (0 << 8) | |
55 | #define GSC_IN_RGB565 (1 << 8) | |
56 | #define GSC_IN_YUV420_2P (2 << 8) | |
57 | #define GSC_IN_YUV420_3P (3 << 8) | |
58 | #define GSC_IN_YUV422_1P (4 << 8) | |
59 | #define GSC_IN_YUV422_2P (5 << 8) | |
60 | #define GSC_IN_YUV422_3P (6 << 8) | |
61 | #define GSC_IN_TILE_TYPE_MASK (1 << 4) | |
62 | #define GSC_IN_TILE_C_16x8 (0 << 4) | |
63 | #define GSC_IN_TILE_MODE (1 << 3) | |
64 | #define GSC_IN_LOCAL_SEL_MASK (3 << 1) | |
65 | #define GSC_IN_PATH_MASK (1 << 0) | |
66 | #define GSC_IN_PATH_MEMORY (0 << 0) | |
67 | ||
68 | /* G-Scaler source image size */ | |
69 | #define GSC_SRCIMG_SIZE 0x14 | |
70 | #define GSC_SRCIMG_HEIGHT(x) ((x) << 16) | |
71 | #define GSC_SRCIMG_WIDTH(x) ((x) << 0) | |
72 | ||
73 | /* G-Scaler source image offset */ | |
74 | #define GSC_SRCIMG_OFFSET 0x18 | |
75 | #define GSC_SRCIMG_OFFSET_Y(x) ((x) << 16) | |
76 | #define GSC_SRCIMG_OFFSET_X(x) ((x) << 0) | |
77 | ||
78 | /* G-Scaler cropped source image size */ | |
79 | #define GSC_CROPPED_SIZE 0x1c | |
80 | #define GSC_CROPPED_HEIGHT(x) ((x) << 16) | |
81 | #define GSC_CROPPED_WIDTH(x) ((x) << 0) | |
82 | ||
83 | /* G-Scaler output control */ | |
84 | #define GSC_OUT_CON 0x20 | |
85 | #define GSC_OUT_GLOBAL_ALPHA_MASK (0xff << 24) | |
86 | #define GSC_OUT_GLOBAL_ALPHA(x) ((x) << 24) | |
87 | #define GSC_OUT_RGB_TYPE_MASK (3 << 10) | |
bca36481 SAB |
88 | #define GSC_OUT_RGB_HD_WIDE (3 << 10) |
89 | #define GSC_OUT_RGB_HD_NARROW (2 << 10) | |
90 | #define GSC_OUT_RGB_SD_WIDE (1 << 10) | |
91 | #define GSC_OUT_RGB_SD_NARROW (0 << 10) | |
199854a3 SK |
92 | #define GSC_OUT_YUV422_1P_ORDER_MASK (1 << 9) |
93 | #define GSC_OUT_YUV422_1P_ORDER_LSB_Y (0 << 9) | |
94 | #define GSC_OUT_YUV422_1P_OEDER_LSB_C (1 << 9) | |
95 | #define GSC_OUT_CHROMA_ORDER_MASK (1 << 8) | |
96 | #define GSC_OUT_CHROMA_ORDER_CBCR (0 << 8) | |
97 | #define GSC_OUT_CHROMA_ORDER_CRCB (1 << 8) | |
98 | #define GSC_OUT_FORMAT_MASK (7 << 4) | |
99 | #define GSC_OUT_XRGB8888 (0 << 4) | |
100 | #define GSC_OUT_RGB565 (1 << 4) | |
101 | #define GSC_OUT_YUV420_2P (2 << 4) | |
102 | #define GSC_OUT_YUV420_3P (3 << 4) | |
103 | #define GSC_OUT_YUV422_1P (4 << 4) | |
104 | #define GSC_OUT_YUV422_2P (5 << 4) | |
105 | #define GSC_OUT_YUV444 (7 << 4) | |
106 | #define GSC_OUT_TILE_TYPE_MASK (1 << 2) | |
107 | #define GSC_OUT_TILE_C_16x8 (0 << 2) | |
108 | #define GSC_OUT_TILE_MODE (1 << 1) | |
109 | #define GSC_OUT_PATH_MASK (1 << 0) | |
110 | #define GSC_OUT_PATH_LOCAL (1 << 0) | |
111 | #define GSC_OUT_PATH_MEMORY (0 << 0) | |
112 | ||
113 | /* G-Scaler scaled destination image size */ | |
114 | #define GSC_SCALED_SIZE 0x24 | |
115 | #define GSC_SCALED_HEIGHT(x) ((x) << 16) | |
116 | #define GSC_SCALED_WIDTH(x) ((x) << 0) | |
117 | ||
118 | /* G-Scaler pre scale ratio */ | |
119 | #define GSC_PRE_SCALE_RATIO 0x28 | |
120 | #define GSC_PRESC_SHFACTOR(x) ((x) << 28) | |
121 | #define GSC_PRESC_V_RATIO(x) ((x) << 16) | |
122 | #define GSC_PRESC_H_RATIO(x) ((x) << 0) | |
123 | ||
124 | /* G-Scaler main scale horizontal ratio */ | |
125 | #define GSC_MAIN_H_RATIO 0x2c | |
126 | #define GSC_MAIN_H_RATIO_VALUE(x) ((x) << 0) | |
127 | ||
128 | /* G-Scaler main scale vertical ratio */ | |
129 | #define GSC_MAIN_V_RATIO 0x30 | |
130 | #define GSC_MAIN_V_RATIO_VALUE(x) ((x) << 0) | |
131 | ||
132 | /* G-Scaler destination image size */ | |
133 | #define GSC_DSTIMG_SIZE 0x40 | |
134 | #define GSC_DSTIMG_HEIGHT(x) ((x) << 16) | |
135 | #define GSC_DSTIMG_WIDTH(x) ((x) << 0) | |
136 | ||
137 | /* G-Scaler destination image offset */ | |
138 | #define GSC_DSTIMG_OFFSET 0x44 | |
139 | #define GSC_DSTIMG_OFFSET_Y(x) ((x) << 16) | |
140 | #define GSC_DSTIMG_OFFSET_X(x) ((x) << 0) | |
141 | ||
142 | /* G-Scaler input y address mask */ | |
143 | #define GSC_IN_BASE_ADDR_Y_MASK 0x4c | |
144 | /* G-Scaler input y base address */ | |
145 | #define GSC_IN_BASE_ADDR_Y(n) (0x50 + (n) * 0x4) | |
146 | ||
147 | /* G-Scaler input cb address mask */ | |
148 | #define GSC_IN_BASE_ADDR_CB_MASK 0x7c | |
149 | /* G-Scaler input cb base address */ | |
150 | #define GSC_IN_BASE_ADDR_CB(n) (0x80 + (n) * 0x4) | |
151 | ||
152 | /* G-Scaler input cr address mask */ | |
153 | #define GSC_IN_BASE_ADDR_CR_MASK 0xac | |
154 | /* G-Scaler input cr base address */ | |
155 | #define GSC_IN_BASE_ADDR_CR(n) (0xb0 + (n) * 0x4) | |
156 | ||
157 | /* G-Scaler output y address mask */ | |
158 | #define GSC_OUT_BASE_ADDR_Y_MASK 0x10c | |
159 | /* G-Scaler output y base address */ | |
160 | #define GSC_OUT_BASE_ADDR_Y(n) (0x110 + (n) * 0x4) | |
161 | ||
162 | /* G-Scaler output cb address mask */ | |
163 | #define GSC_OUT_BASE_ADDR_CB_MASK 0x15c | |
164 | /* G-Scaler output cb base address */ | |
165 | #define GSC_OUT_BASE_ADDR_CB(n) (0x160 + (n) * 0x4) | |
166 | ||
167 | /* G-Scaler output cr address mask */ | |
168 | #define GSC_OUT_BASE_ADDR_CR_MASK 0x1ac | |
169 | /* G-Scaler output cr base address */ | |
170 | #define GSC_OUT_BASE_ADDR_CR(n) (0x1b0 + (n) * 0x4) | |
171 | ||
172 | #endif /* REGS_GSC_H_ */ |