From e6c01aeb220274b1ce7b19d1b8fdfe433984cbd2 Mon Sep 17 00:00:00 2001 From: Nathan Morrisson Date: Fri, 4 Oct 2024 15:10:49 -0700 Subject: [PATCH] arm64: dts: ti: k3-am62a7-phyboard-lyra-rdk: Update ethernet internal delay 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 Reviewed-by: Wadim Egorov Link: https://lore.kernel.org/r/20241004221049.1155022-1-nmorrisson@phytec.com Signed-off-by: Vignesh Raghavendra --- arch/arm64/boot/dts/ti/k3-am62a7-phyboard-lyra-rdk.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-phyboard-lyra-rdk.dts index 3b93409b23e7f..77e5fef618bae 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a7-phyboard-lyra-rdk.dts +++ b/arch/arm64/boot/dts/ti/k3-am62a7-phyboard-lyra-rdk.dts @@ -16,3 +16,7 @@ "phytec,am62a-phycore-som", "ti,am62a7"; model = "PHYTEC phyBOARD-Lyra AM62A7"; }; + +&cpsw3g_phy3 { + ti,rx-internal-delay = ; +}; -- 2.47.2