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)
commitbdb3656e4c085de6f44b162554c2793492577834
treefacacf25abce5c6b83694663cb58ba628ceaeeff
parentd2ae6fedc45a7fab6751987dfdc1b0faebe1ebb7
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