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80529ae5c1
Add hardware API for the exynos4x12 on s5p-jpeg. Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
43 lines
1.9 KiB
C
43 lines
1.9 KiB
C
/* Copyright (c) 2013 Samsung Electronics Co., Ltd.
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* http://www.samsung.com/
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*
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* Author: Jacek Anaszewski <j.anaszewski@samsung.com>
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*
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* Header file of the register interface for JPEG driver on Exynos4x12.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef JPEG_HW_EXYNOS4_H_
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#define JPEG_HW_EXYNOS4_H_
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void exynos4_jpeg_sw_reset(void __iomem *base);
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void exynos4_jpeg_set_enc_dec_mode(void __iomem *base, unsigned int mode);
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void exynos4_jpeg_set_img_fmt(void __iomem *base, unsigned int img_fmt);
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void exynos4_jpeg_set_enc_out_fmt(void __iomem *base, unsigned int out_fmt);
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void exynos4_jpeg_set_enc_tbl(void __iomem *base);
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void exynos4_jpeg_set_interrupt(void __iomem *base);
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unsigned int exynos4_jpeg_get_int_status(void __iomem *base);
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void exynos4_jpeg_set_huf_table_enable(void __iomem *base, int value);
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void exynos4_jpeg_set_sys_int_enable(void __iomem *base, int value);
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void exynos4_jpeg_set_stream_buf_address(void __iomem *base,
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unsigned int address);
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void exynos4_jpeg_set_stream_size(void __iomem *base,
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unsigned int x_value, unsigned int y_value);
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void exynos4_jpeg_set_frame_buf_address(void __iomem *base,
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struct s5p_jpeg_addr *jpeg_addr);
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void exynos4_jpeg_set_encode_tbl_select(void __iomem *base,
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enum exynos4_jpeg_img_quality_level level);
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void exynos4_jpeg_set_encode_hoff_cnt(void __iomem *base, unsigned int fmt);
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void exynos4_jpeg_set_dec_bitstream_size(void __iomem *base, unsigned int size);
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unsigned int exynos4_jpeg_get_stream_size(void __iomem *base);
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void exynos4_jpeg_get_frame_size(void __iomem *base,
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unsigned int *width, unsigned int *height);
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unsigned int exynos4_jpeg_get_frame_fmt(void __iomem *base);
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unsigned int exynos4_jpeg_get_fifo_status(void __iomem *base);
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void exynos4_jpeg_set_timer_count(void __iomem *base, unsigned int size);
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#endif /* JPEG_HW_EXYNOS4_H_ */
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