From: Baruch Siach <baruch.siach@siklu.com>
Date: Mon, 27 Dec 2021 06:46:03 +0000 (+0200)
Subject: arm64: dts: qcom: ipq6018: add pcie max-link-speed
X-Git-Tag: v5.18-rc1~145^2~14^2~63
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e3e8a472429923d1c430bf388e9e3df1d9cc63a7;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: qcom: ipq6018: add pcie max-link-speed

Add the generic 'max-link-speed' property to describe the IPQ6018 PCIe
link generation limit. This allows the generic dwc code to configure the
link speed correctly.

Signed-off-by: Baruch Siach <baruch.siach@siklu.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/fcf41277cf8529437374a5c10b2b1fcad30cd7c2.1640587131.git.baruch@tkos.co.il
---

diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index 66ec5615651d4..c25156a8ce6f7 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -425,6 +425,7 @@
 			linux,pci-domain = <0>;
 			bus-range = <0x00 0xff>;
 			num-lanes = <1>;
+			max-link-speed = <3>;
 			#address-cells = <3>;
 			#size-cells = <2>;