linux/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_hw.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (c) 2021 MediaTek Inc.
 * Author: Yunfei Dong <[email protected]>
 */

#ifndef _MTK_VCODEC_DEC_HW_H_
#define _MTK_VCODEC_DEC_HW_H_

#include <linux/io.h>
#include <linux/platform_device.h>

#include "mtk_vcodec_dec_drv.h"

#define VDEC_HW_ACTIVE_ADDR …
#define VDEC_HW_ACTIVE_MASK …
#define VDEC_IRQ_CFG …
#define VDEC_IRQ_CLR …
#define VDEC_IRQ_CFG_REG …

#define IS_SUPPORT_VDEC_HW_IRQ(hw_idx) …

/**
 * enum mtk_vdec_hw_reg_idx - subdev hardware register base index
 * @VDEC_HW_SYS : vdec soc register index
 * @VDEC_HW_MISC: vdec misc register index
 * @VDEC_HW_MAX : vdec supported max register index
 */
enum mtk_vdec_hw_reg_idx { … };

/**
 * struct mtk_vdec_hw_dev - vdec hardware driver data
 * @plat_dev: platform device
 * @main_dev: main device
 * @reg_base: mapped address of MTK Vcodec registers.
 *
 * @curr_ctx: the context that is waiting for codec hardware
 *
 * @dec_irq : decoder irq resource
 * @pm      : power management control
 * @hw_idx  : each hardware index
 */
struct mtk_vdec_hw_dev { … };

#endif /* _MTK_VCODEC_DEC_HW_H_ */