[PATCH v2 1/7] arm64: dts: imx8mp-phycore-som: Set minimum output impedance for eth phy
Teresa Remmet
t.remmet at phytec.de
Fri Feb 18 04:04:52 PST 2022
To fit spec requirements set minimum output impedance for dp83867
ethernet phy.
Signed-off-by: Teresa Remmet <t.remmet at phytec.de>
---
arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
index fc178eebf8aa..778f601a0119 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
@@ -60,6 +60,7 @@ ethphy1: ethernet-phy at 0 {
ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+ ti,min-output-impedance;
enet-phy-lane-no-swap;
};
};
--
2.25.1
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