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(parent: 3fa6c91) | patch
arm64: dts: m3ulcb: Fix EthernetAVB PHY timing
authorSimon Horman <horms+renesas@verge.net.au>
Tue, 18 Apr 2017 01:03:18 +0000 (10:03 +0900)
committerSimon Horman <horms+renesas@verge.net.au>
Mon, 22 May 2017 12:54:31 +0000 (14:54 +0200)
commit324e634e8e2c05e63387248a69272ce3d6c0d984
treefacacf25abce5c6b83694663cb58ba628ceaeefftree | snapshot
parent3fa6c91630ef5ba56e3d838961f2564ed44407f7commit | diff
arm64: dts: m3ulcb: Fix EthernetAVB PHY timing

Set PHY rxc-skew-ps to 1500 and all other values to their default values.

This is intended to to address failures in the case of 1Gbps communication
using the salvator-x board with the KSZ9031RNX phy. This has been
reported to occur with both the r8a7795 (H3) and r8a7796 (M3-W) SoCs.

Based in a similar patch for the r8a7796 salvator-x by Kazuya Mizuguchi.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts diff | blob | history
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