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Re: [RFC PATCH 08/13] dwmac-meson8b: add support for phy selection

From Andrew Lunn <andrew@lunn.ch>
Newsgroups linux.kernel
Subject Re: [RFC PATCH 08/13] dwmac-meson8b: add support for phy selection
Date 2016-10-21 17:50 +0200
Message-ID <suKf0-7AT-51@gated-at.bofh.it> (permalink)
References <suJiV-6ZU-7@gated-at.bofh.it> <suJiV-6ZU-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Fri, Oct 21, 2016 at 04:40:33PM +0200, Neil Armstrong wrote:
> The Meson GXL dwmac Glue Layer also provides switching between an external PHY
> and an internal RMII 10/100 PHY.
> Add a way to setup the correct PHY switching from a device tree attribute.

Hi Neil

Can this be made automatic?

The internal PHY appears to be on address 8. Can there also be an
external PHY on address 8? Could you follow the phy-handle link to the
phy node, check the address, and if it is 8, configure for an internal
PHY?

	Andrew

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Thread

[RFC PATCH 08/13] dwmac-meson8b: add support for phy selection Neil Armstrong <narmstrong@baylibre.com> - 2016-10-21 16:50 +0200
  Re: [RFC PATCH 08/13] dwmac-meson8b: add support for phy selection Andrew Lunn <andrew@lunn.ch> - 2016-10-21 17:50 +0200
  Re: [RFC PATCH 08/13] dwmac-meson8b: add support for phy selection Andrew Lunn <andrew@lunn.ch> - 2016-10-21 18:00 +0200
    Re: [RFC PATCH 08/13] dwmac-meson8b: add support for phy selection Andrew Lunn <andrew@lunn.ch> - 2016-10-21 18:10 +0200
    Re: [RFC PATCH 08/13] dwmac-meson8b: add support for phy selection Neil Armstrong <narmstrong@baylibre.com> - 2016-10-21 18:10 +0200

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