Thread (1 message) 1 message, 1 author, 2017-12-21

[PATCH 3/4] ARM: dts: vf610-zii-dev-rev-b: add PHYs for switch2

From: Linus Walleij <hidden>
Date: 2017-12-21 12:15:56
Also in: linux-devicetree

On Thu, Dec 21, 2017 at 12:11 AM, Russell King
[off-list ref] wrote:
Switch 2 has an 88e1545 PHY behind it, which is a quad PHY.  Only the
first three PHYs are used, the remaining PHY is unused.  When we wire
up the SFF sockets in a later commit, the omission of this causes the
fourth PHY to be used for port 3.  Specifying the PHYs in DT avoids
the auto-probing of the bus, and discovery of this PHY.

Signed-off-by: Russell King <redacted>
Ah this is elegant and what Andrew requested me to do for
another switch as well. Makes perfect sense. FWIW:

Reviewed-by: Linus Walleij <redacted>

Yours,
Linus Walleij
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