diff mbox series

[v5,1/3] arm64: dts: qcom: ipq6018: add pcie max-link-speed

Message ID a3c2914eb55d0e364611c56e1ef3ccbe2342ba3f.1643041464.git.baruch@tkos.co.il (mailing list archive)
State Superseded
Headers show
Series arm64: IPQ6018 PCIe support | expand

Commit Message

Baruch Siach Jan. 24, 2022, 4:27 p.m. UTC 
From: Baruch Siach <baruch.siach@siklu.com>

Add the generic 'max-link-speed' that correctly describes 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>
---
 arch/arm64/boot/dts/qcom/ipq6018.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index a717fc17523d..665ee301b85d 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -438,6 +438,7 @@  pcie0: pci@20000000 {
 			linux,pci-domain = <0>;
 			bus-range = <0x00 0xff>;
 			num-lanes = <1>;
+			max-link-speed = <3>;
 			#address-cells = <3>;
 			#size-cells = <2>;