37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
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/*
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* Copyright (c) 2015-2018, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*/
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#ifndef _LINUX_TEGRA_CAMERA_RTCPU_H_
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#define _LINUX_TEGRA_CAMERA_RTCPU_H_
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#include <linux/types.h>
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struct device;
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int tegra_camrtc_iovm_setup(struct device *dev, dma_addr_t iova);
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ssize_t tegra_camrtc_print_version(struct device *dev, char *buf, size_t size);
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int tegra_camrtc_reboot(struct device *dev);
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int tegra_camrtc_restore(struct device *dev);
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bool tegra_camrtc_is_rtcpu_alive(struct device *dev);
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void tegra_camrtc_flush_trace(struct device *dev);
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bool tegra_camrtc_is_rtcpu_powered(void);
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#define TEGRA_CAMRTC_VERSION_LEN 128
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int tegra_camrtc_command(struct device *dev, u32 command, long timeout);
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int tegra_camrtc_prefix_command(struct device *dev,
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u32 prefix, u32 command, long timeout);
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#endif
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