1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* Copyright (c) 2013 Samsung Electronics Co., Ltd. 3 * http://www.samsung.com/ 4 * 5 * Author: Jacek Anaszewski <j.anaszewski@samsung.com> 6 * 7 * Header file of the register interface for JPEG driver on Exynos4x12. 8 */ 9 10 #ifndef JPEG_HW_EXYNOS4_H_ 11 #define JPEG_HW_EXYNOS4_H_ 12 13 void exynos4_jpeg_sw_reset(void __iomem *base); 14 void exynos4_jpeg_set_enc_dec_mode(void __iomem *base, unsigned int mode); 15 void __exynos4_jpeg_set_img_fmt(void __iomem *base, unsigned int img_fmt, 16 unsigned int version); 17 void __exynos4_jpeg_set_enc_out_fmt(void __iomem *base, unsigned int out_fmt, 18 unsigned int version); 19 void exynos4_jpeg_set_enc_tbl(void __iomem *base); 20 void exynos4_jpeg_set_interrupt(void __iomem *base, unsigned int version); 21 unsigned int exynos4_jpeg_get_int_status(void __iomem *base); 22 void exynos4_jpeg_set_huf_table_enable(void __iomem *base, int value); 23 void exynos4_jpeg_set_sys_int_enable(void __iomem *base, int value); 24 void exynos4_jpeg_set_stream_buf_address(void __iomem *base, 25 unsigned int address); 26 void exynos4_jpeg_set_stream_size(void __iomem *base, 27 unsigned int x_value, unsigned int y_value); 28 void exynos4_jpeg_set_frame_buf_address(void __iomem *base, 29 struct s5p_jpeg_addr *jpeg_addr); 30 void exynos4_jpeg_set_encode_tbl_select(void __iomem *base, 31 enum exynos4_jpeg_img_quality_level level); 32 void exynos4_jpeg_set_dec_components(void __iomem *base, int n); 33 void exynos4_jpeg_select_dec_q_tbl(void __iomem *base, char c, char x); 34 void exynos4_jpeg_select_dec_h_tbl(void __iomem *base, char c, char x); 35 void exynos4_jpeg_set_encode_hoff_cnt(void __iomem *base, unsigned int fmt); 36 void exynos4_jpeg_set_dec_bitstream_size(void __iomem *base, unsigned int size); 37 unsigned int exynos4_jpeg_get_stream_size(void __iomem *base); 38 void exynos4_jpeg_get_frame_size(void __iomem *base, 39 unsigned int *width, unsigned int *height); 40 unsigned int exynos4_jpeg_get_frame_fmt(void __iomem *base); 41 unsigned int exynos4_jpeg_get_fifo_status(void __iomem *base); 42 void exynos4_jpeg_set_timer_count(void __iomem *base, unsigned int size); 43 44 #endif /* JPEG_HW_EXYNOS4_H_ */ 45