Re: [PATCH] arm64: dts: allwinner: a64-sopine-baseboard: change RGMII mode to TXID
From: Maxime Ripard <hidden>
Date: 2021-06-10 12:52:16
Also in:
linux-devicetree, linux-sunxi, lkml
On Wed, Jun 09, 2021 at 04:38:43PM +0800, Icenowy Zheng wrote:
Although the schematics of Pine A64-LTS and SoPine Baseboard shows both
the RX and TX internal delay are enabled, they're using the same broken
RTL8211E chip batch with Pine A64+, so they should use TXID instead, not
ID.
In addition, by checking the real components soldered on both a SoPine
Baseboard and a Pine A64-LTS, RX delay is not enabled (GR69 soldered and
GR70 NC) despite the schematics says it's enabled. It's a common
situation for Pine64 boards that the NC information on schematics is not
the same with the board.
So the RGMII delay mode should be TXID on these boards.
Fixes: c2b111e59a7b ("arm64: dts: allwinner: A64 Sopine: phy-mode rgmii-id")
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>Applied, thanks Maxime