linux-kernel - Re: [RFC PATCH 0/5] PTP: add support for Intel's TGPIO controller

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Message-ID: <20190717173915.GE1464@localhost>
Date:   Wed, 17 Jul 2019 10:39:15 -0700
From:   Richard Cochran <richardcochran@...il.com>
To:     Felipe Balbi <felipe.balbi@...ux.intel.com>
Cc:     netdev@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H . Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org,
        "Christopher S . Hall" <christopher.s.hall@...el.com>
Subject: Re: [RFC PATCH 0/5] PTP: add support for Intel's TGPIO controller

On Wed, Jul 17, 2019 at 09:52:55AM +0300, Felipe Balbi wrote:
> 
> It's just a pin, like a GPIO. So it would be a PCB trace, flat flex,
> copper wire... Anything, really.

Cool.  Are there any Intel CPUs available that have this feature?

Thanks,
Richard