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968c9df390
Convert automotive ISC kernel driver to OOT module. Jira CAMERASW-7592 Change-Id: I0a81b58df941ef38bf0fb3226086e13b6d68d012 Signed-off-by: Frank Chen <frankc@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2811344 Reviewed-by: Justin Kim (SW-TEGRA) <juskim@nvidia.com> Reviewed-by: Shiva Dubey <sdubey@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
34 lines
816 B
C
34 lines
816 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2015-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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*/
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#ifndef __ISC_DEV_PRIV_H__
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#define __ISC_DEV_PRIV_H__
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#include <linux/cdev.h>
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struct isc_dev_info {
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struct i2c_client *i2c_client;
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struct device *dev;
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struct cdev cdev;
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struct isc_dev_platform_data *pdata;
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atomic_t in_use;
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struct mutex mutex;
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struct isc_dev_package rw_pkg;
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struct dentry *d_entry;
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u32 reg_len;
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u32 reg_off;
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char devname[32];
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u8 power_is_on;
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};
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int isc_dev_raw_rd(struct isc_dev_info *, unsigned int,
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unsigned int, u8 *, size_t);
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int isc_dev_raw_wr(struct isc_dev_info *, unsigned int, u8 *, size_t);
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int isc_dev_debugfs_init(struct isc_dev_info *isc_dev);
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int isc_dev_debugfs_remove(struct isc_dev_info *isc_dev);
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#endif /* __ISC_DEV_PRIV_H__ */
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