diff options
| author | Jernej Skrabec <jernej.skrabec@siol.net> | 2020-10-22 23:13:01 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-10-26 12:18:16 +0100 |
| commit | 927f42fcc1b4f7d04a2ac5cf02f25612aa8923a4 (patch) | |
| tree | 2b02b2effa67ada31c01f2f3907acc79dc849519 /arch | |
| parent | arm64: dts: allwinner: a64: OrangePi Win: Fix ethernet node (diff) | |
| download | linux-927f42fcc1b4f7d04a2ac5cf02f25612aa8923a4.tar.xz linux-927f42fcc1b4f7d04a2ac5cf02f25612aa8923a4.zip | |
arm64: dts: allwinner: a64: Pine64 Plus: Fix ethernet node
According to board schematic, PHY provides both, RX and TX delays.
However, according to "fix" Realtek provided for this board, only TX
delay should be provided by PHY.
Tests show that both variants work but TX only PHY delay works
slightly better.
Update ethernet node to reflect the fact that PHY provides TX delay.
Fixes: 94f442886711 ("arm64: dts: allwinner: A64: Restore EMAC changes")
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20201022211301.3548422-1-jernej.skrabec@siol.net
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts index b26181cf9095..b54099b654c8 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts @@ -13,7 +13,7 @@ &emac { pinctrl-names = "default"; pinctrl-0 = <&rgmii_pins>; - phy-mode = "rgmii"; + phy-mode = "rgmii-txid"; phy-handle = <&ext_rgmii_phy>; status = "okay"; }; |