/* SPDX-License-Identifier: GPL-2.0-only */ /* linux/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw.h * * Copyright (c) 2011 Samsung Electronics Co., Ltd. * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> */ #ifndef JPEG_HW_S5P_H_ #define JPEG_HW_S5P_H_ #include <linux/io.h> #include <linux/videodev2.h> #include "jpeg-regs.h" #define S5P_JPEG_MIN_WIDTH 32 #define S5P_JPEG_MIN_HEIGHT 32 #define S5P_JPEG_MAX_WIDTH 8192 #define S5P_JPEG_MAX_HEIGHT 8192 #define S5P_JPEG_RAW_IN_565 0 #define S5P_JPEG_RAW_IN_422 1 #define S5P_JPEG_RAW_OUT_422 0 #define S5P_JPEG_RAW_OUT_420 1 void s5p_jpeg_reset(void __iomem *regs); void s5p_jpeg_poweron(void __iomem *regs); void s5p_jpeg_input_raw_mode(void __iomem *regs, unsigned long mode); void s5p_jpeg_proc_mode(void __iomem *regs, unsigned long mode); void s5p_jpeg_subsampling_mode(void __iomem *regs, unsigned int mode); unsigned int s5p_jpeg_get_subsampling_mode(void __iomem *regs); void s5p_jpeg_dri(void __iomem *regs, unsigned int dri); void s5p_jpeg_qtbl(void __iomem *regs, unsigned int t, unsigned int n); void s5p_jpeg_htbl_ac(void __iomem *regs, unsigned int t); void s5p_jpeg_htbl_dc(void __iomem *regs, unsigned int t); void s5p_jpeg_y(void __iomem *regs, unsigned int y); void s5p_jpeg_x(void __iomem *regs, unsigned int x); void s5p_jpeg_rst_int_enable(void __iomem *regs, bool enable); void s5p_jpeg_data_num_int_enable(void __iomem *regs, bool enable); void s5p_jpeg_final_mcu_num_int_enable(void __iomem *regs, bool enbl); int s5p_jpeg_timer_stat(void __iomem *regs); void s5p_jpeg_clear_timer_stat(void __iomem *regs); void s5p_jpeg_enc_stream_int(void __iomem *regs, unsigned long size); int s5p_jpeg_enc_stream_stat(void __iomem *regs); void s5p_jpeg_clear_enc_stream_stat(void __iomem *regs); void s5p_jpeg_outform_raw(void __iomem *regs, unsigned long format); void s5p_jpeg_jpgadr(void __iomem *regs, unsigned long addr); void s5p_jpeg_imgadr(void __iomem *regs, unsigned long addr); void s5p_jpeg_coef(void __iomem *regs, unsigned int i, unsigned int j, unsigned int coef); void s5p_jpeg_start(void __iomem *regs); int s5p_jpeg_result_stat_ok(void __iomem *regs); int s5p_jpeg_stream_stat_ok(void __iomem *regs); void s5p_jpeg_clear_int(void __iomem *regs); unsigned int s5p_jpeg_compressed_size(void __iomem *regs); #endif /* JPEG_HW_S5P_H_ */