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nvidia-oot: add nvpps and ptp driver

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Using this patch we are adding support for
ptp and nvpps driver in oot kernel.

JIRA ESLC-6885

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: Id47ac5602d11ce417f9d421b4f672578922ca94f
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2785318
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: David Tao <tehyut@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Manish Bhardwaj
2022-10-01 08:27:44 +00:00
committed by mobile promotions
parent 77001d121e
commit a2fdb986b0
8 changed files with 1606 additions and 0 deletions
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20
include/linux/nvpps.h Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
*/
#ifndef __NVPPS_H__
#define __NVPPS_H__
/*
* Get PTP time
* Clients may call the API every and anytime PTP time is needed.
* If PTP time source is not registered, returns -EINVAL
*
* This API is available irrespective of nvpps dt availablity
* When nvpps dt node is not present, interface name will
* default to "eth0".
*/
int nvpps_get_ptp_ts(void *ts);
#endif /* __NVPPS_H__ */