32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From 6c70b9bb89eea91c355d15777e599a4c3fec961e Mon Sep 17 00:00:00 2001
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From: Peter Geis <pgwipeout@gmail.com>
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Date: Sun, 1 Aug 2021 16:43:02 -0400
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Subject: [PATCH 099/478] arm64: dts: rockchip: switch to rgmii-id on Quartz64
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Model A
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As recommended by Andrew Lunn, phys should use rgmii-id if possible.
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Tested on the Quartz64 Model A, rgmii-id works correctly, so implement
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it as requested by the phy maintainers.
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Signed-off-by: Peter Geis <pgwipeout@gmail.com>
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---
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arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
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index c7e8ed95bb1f..2217ea54de16 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
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@@ -257,7 +257,7 @@ &gmac1 {
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assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>, <&gmac1_clkin>;
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clock_in_out = "input";
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phy-supply = <&vcc_3v3>;
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- phy-mode = "rgmii";
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+ phy-mode = "rgmii-id";
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pinctrl-names = "default";
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pinctrl-0 = <&gmac1m0_miim
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&gmac1m0_tx_bus2
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--
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2.35.3
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