[PATCH] arm64: dts: qcom: remove max-speed = 1G for RGMII for ethernet
Russell King (Oracle)
rmk+kernel at armlinux.org.uk
Sat Apr 12 07:22:40 PDT 2025
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 at armlinux.org.uk>
---
arch/arm64/boot/dts/qcom/sa8155p-adp.dts | 1 -
arch/arm64/boot/dts/qcom/sa8540p-ride.dts | 2 --
2 files changed, 3 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sa8155p-adp.dts b/arch/arm64/boot/dts/qcom/sa8155p-adp.dts
index 9e9c7f81096b..9d077930b135 100644
--- a/arch/arm64/boot/dts/qcom/sa8155p-adp.dts
+++ b/arch/arm64/boot/dts/qcom/sa8155p-adp.dts
@@ -326,7 +326,6 @@ ðernet {
phy-handle = <&rgmii_phy>;
phy-mode = "rgmii";
- max-speed = <1000>;
mdio {
compatible = "snps,dwmac-mdio";
diff --git a/arch/arm64/boot/dts/qcom/sa8540p-ride.dts b/arch/arm64/boot/dts/qcom/sa8540p-ride.dts
index 177b9dad6ff7..bc9ae093fc50 100644
--- a/arch/arm64/boot/dts/qcom/sa8540p-ride.dts
+++ b/arch/arm64/boot/dts/qcom/sa8540p-ride.dts
@@ -155,7 +155,6 @@ ðernet0 {
snps,mtl-rx-config = <ðernet0_mtl_rx_setup>;
snps,mtl-tx-config = <ðernet0_mtl_tx_setup>;
- max-speed = <1000>;
phy-handle = <&rgmii_phy>;
phy-mode = "rgmii-txid";
@@ -257,7 +256,6 @@ ðernet1 {
snps,mtl-rx-config = <ðernet1_mtl_rx_setup>;
snps,mtl-tx-config = <ðernet1_mtl_tx_setup>;
- max-speed = <1000>;
phy-mode = "rgmii-txid";
pinctrl-names = "default";
--
2.30.2
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