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1 | /* linux/drivers/media/platform/s5p-jpeg/jpeg-hw.h |
2 | * | |
3 | * Copyright (c) 2011 Samsung Electronics Co., Ltd. | |
4 | * http://www.samsung.com | |
5 | * | |
6 | * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License version 2 as | |
10 | * published by the Free Software Foundation. | |
11 | */ | |
12 | #ifndef JPEG_HW_S5P_H_ | |
13 | #define JPEG_HW_S5P_H_ | |
14 | ||
15 | #include <linux/io.h> | |
16 | #include <linux/videodev2.h> | |
17 | ||
18 | #include "jpeg-regs.h" | |
19 | ||
20 | #define S5P_JPEG_MIN_WIDTH 32 | |
21 | #define S5P_JPEG_MIN_HEIGHT 32 | |
22 | #define S5P_JPEG_MAX_WIDTH 8192 | |
23 | #define S5P_JPEG_MAX_HEIGHT 8192 | |
24 | #define S5P_JPEG_RAW_IN_565 0 | |
25 | #define S5P_JPEG_RAW_IN_422 1 | |
26 | #define S5P_JPEG_RAW_OUT_422 0 | |
27 | #define S5P_JPEG_RAW_OUT_420 1 | |
28 | ||
29 | void s5p_jpeg_reset(void __iomem *regs); | |
30 | void s5p_jpeg_poweron(void __iomem *regs); | |
31 | void s5p_jpeg_input_raw_mode(void __iomem *regs, unsigned long mode); | |
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32 | void s5p_jpeg_proc_mode(void __iomem *regs, unsigned long mode); |
33 | void s5p_jpeg_subsampling_mode(void __iomem *regs, unsigned int mode); | |
34 | unsigned int s5p_jpeg_get_subsampling_mode(void __iomem *regs); | |
35 | void s5p_jpeg_dri(void __iomem *regs, unsigned int dri); | |
36 | void s5p_jpeg_qtbl(void __iomem *regs, unsigned int t, unsigned int n); | |
37 | void s5p_jpeg_htbl_ac(void __iomem *regs, unsigned int t); | |
38 | void s5p_jpeg_htbl_dc(void __iomem *regs, unsigned int t); | |
39 | void s5p_jpeg_y(void __iomem *regs, unsigned int y); | |
40 | void s5p_jpeg_x(void __iomem *regs, unsigned int x); | |
41 | void s5p_jpeg_rst_int_enable(void __iomem *regs, bool enable); | |
42 | void s5p_jpeg_data_num_int_enable(void __iomem *regs, bool enable); | |
43 | void s5p_jpeg_final_mcu_num_int_enable(void __iomem *regs, bool enbl); | |
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44 | int s5p_jpeg_timer_stat(void __iomem *regs); |
45 | void s5p_jpeg_clear_timer_stat(void __iomem *regs); | |
46 | void s5p_jpeg_enc_stream_int(void __iomem *regs, unsigned long size); | |
47 | int s5p_jpeg_enc_stream_stat(void __iomem *regs); | |
48 | void s5p_jpeg_clear_enc_stream_stat(void __iomem *regs); | |
49 | void s5p_jpeg_outform_raw(void __iomem *regs, unsigned long format); | |
50 | void s5p_jpeg_jpgadr(void __iomem *regs, unsigned long addr); | |
51 | void s5p_jpeg_imgadr(void __iomem *regs, unsigned long addr); | |
52 | void s5p_jpeg_coef(void __iomem *regs, unsigned int i, | |
53 | unsigned int j, unsigned int coef); | |
54 | void s5p_jpeg_start(void __iomem *regs); | |
55 | int s5p_jpeg_result_stat_ok(void __iomem *regs); | |
56 | int s5p_jpeg_stream_stat_ok(void __iomem *regs); | |
57 | void s5p_jpeg_clear_int(void __iomem *regs); | |
58 | unsigned int s5p_jpeg_compressed_size(void __iomem *regs); | |
59 | ||
60 | #endif /* JPEG_HW_S5P_H_ */ |