Patch "arm64: dts: allwinner: a64-sopine-baseboard: change RGMII mode to TXID" has been added to the 5.10-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    arm64: dts: allwinner: a64-sopine-baseboard: change RGMII mode to TXID

to the 5.10-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     arm64-dts-allwinner-a64-sopine-baseboard-change-rgmi.patch
and it can be found in the queue-5.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 0a9e9e86ca2ad435c06200cc5c2b847dcb997ca9
Author: Icenowy Zheng <icenowy@xxxxxxx>
Date:   Wed Jun 9 16:38:43 2021 +0800

    arm64: dts: allwinner: a64-sopine-baseboard: change RGMII mode to TXID
    
    [ Upstream commit bd5431b2f9b30a70f6ed964dd5ee9a6d1c397c06 ]
    
    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@xxxxxxx>
    Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/20210609083843.463750-1-icenowy@xxxxxxx
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
index d4069749d721..068cbd955bfc 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
@@ -79,7 +79,7 @@
 &emac {
 	pinctrl-names = "default";
 	pinctrl-0 = <&rgmii_pins>;
-	phy-mode = "rgmii-id";
+	phy-mode = "rgmii-txid";
 	phy-handle = <&ext_rgmii_phy>;
 	phy-supply = <&reg_dc1sw>;
 	status = "okay";