60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
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/*
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* dspo_driver.h
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*
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* Copyright (c) 2007-2021 Allwinnertech Co., Ltd.
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* Author: zhengxiaobin <zhengxiaobin@allwinnertech.com>
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*
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef _DSPO_DRIVER_H
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#define _DSPO_DRIVER_H
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#include <linux/slab.h>
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#include <linux/delay.h>
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/dma-mapping.h>
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#include <linux/interrupt.h>
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#include <linux/platform_device.h>
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#include <linux/clk.h>
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#include <linux/cdev.h>
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#include <linux/platform_device.h>
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#include <linux/of_irq.h>
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#include <linux/of_address.h>
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#include <linux/of_iommu.h>
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#include <linux/of_device.h>
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#include <linux/of_platform.h>
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#include <linux/dma-buf.h>
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#include <linux/dma-mapping.h>
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#include <linux/kthread.h>
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#include <linux/fs.h>
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#include <linux/atomic.h>
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#include "dspo_device.h"
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#include <linux/dspo_drv.h>
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#include <asm/uaccess.h>
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struct dspo_resource_t {
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struct device *dev;
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struct mutex mutex;
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struct dspo_device_t *p_dspo;
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bool opened;
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u64 sunxi_dspo_dma_mask;
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atomic_t user_cnt;
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struct class *dspo_class;
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struct cdev *dspo_cdev;
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dev_t dev_id;
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};
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#endif /*End of file*/
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