drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.h

   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_ */