1 /* Copyright (c) 2013 Samsung Electronics Co., Ltd.
2  *		http://www.samsung.com/
3  *
4  * Author: Jacek Anaszewski <j.anaszewski@samsung.com>
5  *
6  * Header file of the register interface for JPEG driver on Exynos4x12.
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 
13 #ifndef JPEG_HW_EXYNOS4_H_
14 #define JPEG_HW_EXYNOS4_H_
15 
16 void exynos4_jpeg_sw_reset(void __iomem *base);
17 void exynos4_jpeg_set_enc_dec_mode(void __iomem *base, unsigned int mode);
18 void __exynos4_jpeg_set_img_fmt(void __iomem *base, unsigned int img_fmt,
19 				unsigned int version);
20 void __exynos4_jpeg_set_enc_out_fmt(void __iomem *base, unsigned int out_fmt,
21 				    unsigned int version);
22 void exynos4_jpeg_set_enc_tbl(void __iomem *base);
23 void exynos4_jpeg_set_interrupt(void __iomem *base, unsigned int version);
24 unsigned int exynos4_jpeg_get_int_status(void __iomem *base);
25 void exynos4_jpeg_set_huf_table_enable(void __iomem *base, int value);
26 void exynos4_jpeg_set_sys_int_enable(void __iomem *base, int value);
27 void exynos4_jpeg_set_stream_buf_address(void __iomem *base,
28 					 unsigned int address);
29 void exynos4_jpeg_set_stream_size(void __iomem *base,
30 		unsigned int x_value, unsigned int y_value);
31 void exynos4_jpeg_set_frame_buf_address(void __iomem *base,
32 				struct s5p_jpeg_addr *jpeg_addr);
33 void exynos4_jpeg_set_encode_tbl_select(void __iomem *base,
34 		enum exynos4_jpeg_img_quality_level level);
35 void exynos4_jpeg_set_dec_components(void __iomem *base, int n);
36 void exynos4_jpeg_select_dec_q_tbl(void __iomem *base, char c, char x);
37 void exynos4_jpeg_select_dec_h_tbl(void __iomem *base, char c, char x);
38 void exynos4_jpeg_set_encode_hoff_cnt(void __iomem *base, unsigned int fmt);
39 void exynos4_jpeg_set_dec_bitstream_size(void __iomem *base, unsigned int size);
40 unsigned int exynos4_jpeg_get_stream_size(void __iomem *base);
41 void exynos4_jpeg_get_frame_size(void __iomem *base,
42 			unsigned int *width, unsigned int *height);
43 unsigned int exynos4_jpeg_get_frame_fmt(void __iomem *base);
44 unsigned int exynos4_jpeg_get_fifo_status(void __iomem *base);
45 void exynos4_jpeg_set_timer_count(void __iomem *base, unsigned int size);
46 
47 #endif /* JPEG_HW_EXYNOS4_H_ */
48