From b60590314828e3da670bed94129f4ebc02b87548 Mon Sep 17 00:00:00 2001 From: Robert Marko Date: Fri, 13 Jan 2023 17:44:44 +0100 Subject: [PATCH] arm64: dts: qcom: ipq8074: set Gen2 PCIe pcie max-link-speed Add the generic 'max-link-speed' property to describe the Gen2 PCIe link generation limit. This allows the generic DWC code to configure the link speed correctly. Signed-off-by: Robert Marko Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230113164449.906002-4-robimarko@gmail.com --- arch/arm64/boot/dts/qcom/ipq8074.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index bb9768b..96533bc 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -766,6 +766,7 @@ linux,pci-domain = <1>; bus-range = <0x00 0xff>; num-lanes = <1>; + max-link-speed = <2>; #address-cells = <3>; #size-cells = <2>; -- 2.7.4