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304123a3bf
Port RTCPU drivers from kernel/nvidia to kernel/nvidia-oot. In addition to copying the files this patch: 1) Modifies make files to build rtcpu drivers as modules 2) Modifies licenses of all ported files to SPDX 3) Adds MODULE_LICENSE macro to all modules 4) Removes checks for old kernel versions and the dead code after those checks 5) Fixes style errors according to checkpatch.pl Change-Id: If64296a22ce958e5326c7509cb69f8f7154f598e Signed-off-by: Frank Chen <frankc@nvidia.com> Signed-off-by: Matti Ryttylainen <mryttylainen@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2783040 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Ankur Pawar <ankurp@nvidia.com> Reviewed-by: Semi Malinen <smalinen@nvidia.com> Reviewed-by: Pekka Pessi <ppessi@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
28 lines
804 B
C
28 lines
804 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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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_ping(struct device *dev, u32 data, long timeout);
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void tegra_camrtc_ivc_ring(struct device *dev, u16 group);
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#endif
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