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arm64: dts: ti: k3-am62a7-phyboard-lyra-rdk: Update ethernet internal delay

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Update the RGMII delay to 2.5ns to improve performance. We use an
additional mapper board for the am62a7 phyBOARD Lyra which makes this
delay necessary.

Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20241004221049.1155022-1-nmorrisson@phytec.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
This commit is contained in:
Nathan Morrisson 2024-10-04 15:10:49 -07:00 committed by Vignesh Raghavendra
parent c33a0a02a2
commit e6c01aeb22
1 changed files with 4 additions and 0 deletions
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arch/arm64/boot/dts/ti/k3-am62a7-phyboard-lyra-rdk.dts
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@ -16,3 +16,7 @@
"phytec,am62a-phycore-som", "ti,am62a7";
model = "PHYTEC phyBOARD-Lyra AM62A7";
};
&cpsw3g_phy3 {
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>;
};