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Date: Wed, 15 May 2024 18:16:21 +0700
From: Bagas Sanjaya <bagasdotme@gmail.com>
To: lakshmi.sowjanya.d@intel.com, tglx@linutronix.de, jstultz@google.com,
	giometti@enneenne.com, corbet@lwn.net, linux-kernel@vger.kernel.org
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	subramanian.mohan@intel.com, thejesh.reddy.t.r@intel.com
Subject: Re: [PATCH v8 11/12] Documentation: driver-api: pps: Add Intel Timed
 I/O PPS generator
Message-ID: <ZkSZhVz6vyyUt3ot@archie.me>
References: <20240513103813.5666-1-lakshmi.sowjanya.d@intel.com>
 <20240513103813.5666-12-lakshmi.sowjanya.d@intel.com>
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On Mon, May 13, 2024 at 04:08:12PM +0530, lakshmi.sowjanya.d@intel.com wrot=
e:
> +Timed I/O and system time are both driven by same hardware clock. The si=
gnal
> +is generated with a precision of ~20 nanoseconds. The generated PPS sign=
al
> +is used to synchronize an external device with system clock. For example,
> +share your clock with a device that receives PPS signal, generated by
"... it can be used to share your clock ..."
> +Timed I/O device. There are dedicated Timed I/O pins to deliver the PPS =
signal
> +to an external device.
> +

That's it.

--=20
An old man doll... just what I always wanted! - Clara

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