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arm64: dts: qcom: remove max-speed = 1G for RGMII for ethernet

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The RGMII interface is designed for speeds up to 1G. Phylink already
imposes the design limits for MII interfaces, and additional
specification is unnecessary. Therefore, we can remove this property
without any effect.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/E1u3bkm-000Epw-QU@rmk-PC.armlinux.org.uk
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Russell King (Oracle) 2025-04-12 15:22:40 +01:00 committed by Bjorn Andersson
parent 314ffec606
commit 0d5da04d23
2 changed files with 0 additions and 3 deletions
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1
arch/arm64/boot/dts/qcom/sa8155p-adp.dts
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@ -326,7 +326,6 @@ &ethernet {
phy-handle = <&rgmii_phy>;
phy-mode = "rgmii";
max-speed = <1000>;
mdio {
compatible = "snps,dwmac-mdio";

2
arch/arm64/boot/dts/qcom/sa8540p-ride.dts
View File

@ -155,7 +155,6 @@ &ethernet0 {
snps,mtl-rx-config = <&ethernet0_mtl_rx_setup>;
snps,mtl-tx-config = <&ethernet0_mtl_tx_setup>;
max-speed = <1000>;
phy-handle = <&rgmii_phy>;
phy-mode = "rgmii-txid";
@ -256,7 +255,6 @@ &ethernet1 {
snps,mtl-rx-config = <&ethernet1_mtl_rx_setup>;
snps,mtl-tx-config = <&ethernet1_mtl_tx_setup>;
max-speed = <1000>;
phy-mode = "rgmii-txid";
pinctrl-names = "default";