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27 lines
953 B
Diff
27 lines
953 B
Diff
From e3e8a472429923d1c430bf388e9e3df1d9cc63a7 Mon Sep 17 00:00:00 2001
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From: Baruch Siach <baruch.siach@siklu.com>
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Date: Mon, 27 Dec 2021 08:46:03 +0200
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Subject: [PATCH] arm64: dts: qcom: ipq6018: add pcie max-link-speed
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Add the generic 'max-link-speed' property to describe the IPQ6018 PCIe
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link generation limit. This allows the generic dwc code to configure the
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link speed correctly.
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Signed-off-by: Baruch Siach <baruch.siach@siklu.com>
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Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Link: https://lore.kernel.org/r/fcf41277cf8529437374a5c10b2b1fcad30cd7c2.1640587131.git.baruch@tkos.co.il
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---
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arch/arm64/boot/dts/qcom/ipq6018.dtsi | 1 +
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1 file changed, 1 insertion(+)
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--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
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+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
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@@ -420,6 +420,7 @@
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linux,pci-domain = <0>;
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bus-range = <0x00 0xff>;
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num-lanes = <1>;
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+ max-link-speed = <3>;
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#address-cells = <3>;
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#size-cells = <2>;
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