| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 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); |
| 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); |
| 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_ */ |