arm64: dts: rockchip: Add nanopi4 ethernet phy

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The nanopi4 boards have the INTB pin of the RTL8211E phy wired up, so we
can make use of that and avoid having to poll for line status changes.
Apparently RTL8211E only requires 30ms of post-reset delay, so we may as
well save a little bit of time there as well.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

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Robin Murphy 2019-03-15 01:05:30 +00:00 • committed by Heiko Stuebner

parent 980b521628

commit 1a4e6203f0

1 changed files with 25 additions and 2 deletions

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arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi

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