From be1e3ea0cf76f2fa613220253a630308d19ae5d0 Mon Sep 17 00:00:00 2001 From: Teresa Remmet Date: Thu, 18 Dec 2025 13:00:06 +0100 Subject: [PATCH] arm64: dts: imx8mm-phycore-som: Update eth phy impedance Update the DP83867 ethernet phy impedance settings to to optimize signal quality and reduce potential signal integrity issues. Signed-off-by: Teresa Remmet Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi index 3d66c6701342a..b764f77348689 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi @@ -83,6 +83,7 @@ enet-phy-lane-no-swap; ti,clk-output-sel = ; ti,fifo-depth = ; + ti,min-output-impedance; ti,rx-internal-delay = ; ti,tx-internal-delay = ; reg = <0>; -- 2.47.3