linux/drivers/media/platform/imagination/e5010-jpeg-enc-hw.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Imagination E5010 JPEG Encoder driver.
 *
 * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
 *
 * Author: David Huang <[email protected]>
 * Author: Devarsh Thakkar <[email protected]>
 */

#include <linux/io.h>
#include <linux/iopoll.h>
#include <linux/dev_printk.h>
#include "e5010-jpeg-enc-hw.h"

static void write_reg_field(void __iomem *base, unsigned int offset, u32 mask,
			    unsigned int shift, u32 value)
{ … }

static int write_reg_field_not_busy(void __iomem *jasper_base, void __iomem *wr_base,
				    unsigned int offset, u32 mask, unsigned int shift,
				    u32 value)
{ … }

void e5010_reset(struct device *dev, void __iomem *core_base, void __iomem *mmu_base)
{ … }

void e5010_hw_bypass_mmu(void __iomem *mmu_base, u32 enable)
{ … }

int e5010_hw_enable_output_address_error_irq(void __iomem *core_base, u32 enable)
{ … }

bool e5010_hw_pic_done_irq(void __iomem *core_base)
{ … }

bool e5010_hw_output_address_irq(void __iomem *core_base)
{ … }

int e5010_hw_enable_picture_done_irq(void __iomem *core_base, u32 enable)
{ … }

int e5010_hw_enable_auto_clock_gating(void __iomem *core_base, u32 enable)
{ … }

int e5010_hw_enable_manual_clock_gating(void __iomem *core_base, u32 enable)
{ … }

int e5010_hw_enable_crc_check(void __iomem *core_base, u32 enable)
{ … }

int e5010_hw_set_input_source_to_memory(void __iomem *core_base, u32 set)
{ … }

int e5010_hw_set_input_luma_addr(void __iomem *core_base, u32 val)
{ … }

int e5010_hw_set_input_chroma_addr(void __iomem *core_base, u32 val)
{ … }

int e5010_hw_set_output_base_addr(void __iomem *core_base, u32 val)
{ … }

int e5010_hw_set_horizontal_size(void __iomem *core_base, u32 val)
{ … }

int e5010_hw_set_vertical_size(void __iomem *core_base, u32 val)
{ … }

int e5010_hw_set_luma_stride(void __iomem *core_base, u32 bytesperline)
{ … }

int e5010_hw_set_chroma_stride(void __iomem *core_base, u32 bytesperline)
{ … }

int e5010_hw_set_input_subsampling(void __iomem *core_base, u32 val)
{ … }

int e5010_hw_set_chroma_order(void __iomem *core_base, u32 val)
{ … }

void e5010_hw_set_output_max_size(void __iomem *core_base, u32 val)
{ … }

int e5010_hw_set_qpvalue(void __iomem *core_base, u32 offset, u32 val)
{ … }

void e5010_hw_clear_output_error(void __iomem *core_base, u32 clear)
{ … }

void e5010_hw_clear_picture_done(void __iomem *core_base, u32 clear)
{ … }

int e5010_hw_get_output_size(void __iomem *core_base)
{ … }

void e5010_hw_encode_start(void __iomem *core_base, u32 start)
{ … }