linux/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.c

// SPDX-License-Identifier: GPL-2.0-only
/* linux/drivers/media/platform/exynos3250-jpeg/jpeg-hw.h
 *
 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com
 *
 * Author: Jacek Anaszewski <[email protected]>
 */

#include <linux/io.h>
#include <linux/videodev2.h>
#include <linux/delay.h>

#include "jpeg-core.h"
#include "jpeg-regs.h"
#include "jpeg-hw-exynos3250.h"

void exynos3250_jpeg_reset(void __iomem *regs)
{ … }

void exynos3250_jpeg_poweron(void __iomem *regs)
{ … }

void exynos3250_jpeg_set_dma_num(void __iomem *regs)
{ … }

void exynos3250_jpeg_clk_set(void __iomem *base)
{ … }

void exynos3250_jpeg_input_raw_fmt(void __iomem *regs, unsigned int fmt)
{ … }

void exynos3250_jpeg_set_y16(void __iomem *regs, bool y16)
{ … }

void exynos3250_jpeg_proc_mode(void __iomem *regs, unsigned int mode)
{ … }

void exynos3250_jpeg_subsampling_mode(void __iomem *regs, unsigned int mode)
{ … }

unsigned int exynos3250_jpeg_get_subsampling_mode(void __iomem *regs)
{ … }

void exynos3250_jpeg_dri(void __iomem *regs, unsigned int dri)
{ … }

void exynos3250_jpeg_qtbl(void __iomem *regs, unsigned int t, unsigned int n)
{ … }

void exynos3250_jpeg_htbl_ac(void __iomem *regs, unsigned int t)
{ … }

void exynos3250_jpeg_htbl_dc(void __iomem *regs, unsigned int t)
{ … }

void exynos3250_jpeg_set_y(void __iomem *regs, unsigned int y)
{ … }

void exynos3250_jpeg_set_x(void __iomem *regs, unsigned int x)
{ … }

#if 0	/* Currently unused */
unsigned int exynos3250_jpeg_get_y(void __iomem *regs)
{
	return readl(regs + EXYNOS3250_JPGY);
}

unsigned int exynos3250_jpeg_get_x(void __iomem *regs)
{
	return readl(regs + EXYNOS3250_JPGX);
}
#endif

void exynos3250_jpeg_interrupts_enable(void __iomem *regs)
{ … }

void exynos3250_jpeg_enc_stream_bound(void __iomem *regs, unsigned int size)
{ … }

void exynos3250_jpeg_output_raw_fmt(void __iomem *regs, unsigned int fmt)
{ … }

void exynos3250_jpeg_jpgadr(void __iomem *regs, unsigned int addr)
{ … }

void exynos3250_jpeg_imgadr(void __iomem *regs, struct s5p_jpeg_addr *img_addr)
{ … }

void exynos3250_jpeg_stride(void __iomem *regs, unsigned int img_fmt,
			    unsigned int width)
{ … }

void exynos3250_jpeg_offset(void __iomem *regs, unsigned int x_offset,
				unsigned int y_offset)
{ … }

void exynos3250_jpeg_coef(void __iomem *base, unsigned int mode)
{ … }

void exynos3250_jpeg_start(void __iomem *regs)
{ … }

void exynos3250_jpeg_rstart(void __iomem *regs)
{ … }

unsigned int exynos3250_jpeg_get_int_status(void __iomem *regs)
{ … }

void exynos3250_jpeg_clear_int_status(void __iomem *regs,
				      unsigned int value)
{ … }

unsigned int exynos3250_jpeg_operating(void __iomem *regs)
{ … }

unsigned int exynos3250_jpeg_compressed_size(void __iomem *regs)
{ … }

void exynos3250_jpeg_dec_stream_size(void __iomem *regs,
						unsigned int size)
{ … }

void exynos3250_jpeg_dec_scaling_ratio(void __iomem *regs,
						unsigned int sratio)
{ … }

void exynos3250_jpeg_set_timer(void __iomem *regs, unsigned int time_value)
{ … }

unsigned int exynos3250_jpeg_get_timer_status(void __iomem *regs)
{ … }

void exynos3250_jpeg_clear_timer_status(void __iomem *regs)
{ … }