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Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer driver

From Andy Shevchenko <andy.shevchenko@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer driver
Date 2017-05-30 21:00 +0200
Message-ID <tMUx3-2xi-1@gated-at.bofh.it> (permalink)
References <tMDFT-81e-1@gated-at.bofh.it> <tMSbV-1dJ-31@gated-at.bofh.it> <tMU41-2mV-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Tue, May 30, 2017 at 9:21 PM, sathyanarayanan kuppuswamy
<sathyanarayanan.kuppuswamy@linux.intel.com> wrote:
>> On Tue, May 30, 2017 at 3:47 AM,
>> <sathyanarayanan.kuppuswamy@linux.intel.com> wrote:

>>> +       tristate "Intel USB Mux"
>>
>> It's indeed Intel's IP?
>
> Register map to control this MUX comes from Intel vendor defined XHCI
> extended cap region of SOC.
>>
>> I would rather believe that it is some 3rd
>> party known IP block with platform specific soldering.
>
> I don't think its platform specific support. I believe its a SOC specific
> thing( mainly for CHT and APL SoCs).

Okay, the best people to give a feedback here are Heikki and Hans.

-- 
With Best Regards,
Andy Shevchenko

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Thread

[PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer driver sathyanarayanan.kuppuswamy@linux.intel.com - 2017-05-30 03:00 +0200
  Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-05-30 18:30 +0200
    Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer  driver sathyanarayanan kuppuswamy          <sathyanarayanan.kuppuswamy@linux.intel.com> - 2017-05-30 20:30 +0200
      Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-05-30 21:00 +0200
        Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer  driver Hans de Goede <hdegoede@redhat.com> - 2017-05-31 14:30 +0200
          Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer  driver Hans de Goede <hdegoede@redhat.com> - 2017-05-31 16:20 +0200
            Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer  driver Hans de Goede <hdegoede@redhat.com> - 2017-05-31 20:30 +0200
              Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer  driver sathyanarayanan kuppuswamy          <sathyanarayanan.kuppuswamy@linux.intel.com> - 2017-06-01 01:40 +0200
            Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer  driver sathyanarayanan kuppuswamy          <sathyanarayanan.kuppuswamy@linux.intel.com> - 2017-06-01 01:30 +0200
          Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer  driver sathyanarayanan kuppuswamy          <sathyanarayanan.kuppuswamy@linux.intel.com> - 2017-06-01 01:20 +0200
            Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer  driver Hans de Goede <hdegoede@redhat.com> - 2017-06-01 17:00 +0200
  Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer  driver sathyanarayanan kuppuswamy          <sathyanarayanan.kuppuswamy@linux.intel.com> - 2017-05-30 20:00 +0200
    Re: [PATCH v1 1/1] mux: mux-intel-usb: Add Intel USB Multiplexer  driver sathyanarayanan kuppuswamy          <sathyanarayanan.kuppuswamy@linux.intel.com> - 2017-06-01 01:40 +0200

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