eb658d5020
In general the delay should be added by the PHY instead of the MAC, and this improves network stability on some boards which seem to need different delay. Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
30 lines
990 B
Diff
30 lines
990 B
Diff
From bc9111d1b82684123e6c48817c04d0f8a08669bf Mon Sep 17 00:00:00 2001
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From: Tianling Shen <cnsztl@gmail.com>
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Date: Sun, 19 Jan 2025 16:24:10 +0800
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Subject: [PATCH] arm64: dts: rockchip: change eth phy mode to rgmii-id for
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orangepi r1 plus lts
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In general the delay should be added by the PHY instead of the MAC,
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and this improves network stability on some boards which seem to
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need different delay.
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Fixes: 387b3bbac5ea ("arm64: dts: rockchip: Add Xunlong OrangePi R1 Plus LTS")
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Cc: stable@vger.kernel.org # 6.6+
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Signed-off-by: Tianling Shen <cnsztl@gmail.com>
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---
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arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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--- a/arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts
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@@ -16,8 +16,7 @@
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&gmac2io {
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phy-handle = <&yt8531c>;
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- tx_delay = <0x19>;
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- rx_delay = <0x05>;
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+ phy-mode = "rgmii-id";
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mdio {
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/delete-node/ ethernet-phy@1;
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