diff options
Diffstat (limited to 'target/linux/qualcommax/patches-6.6/0019-v6.3-arm64-dts-qcom-ipq8074-set-Gen2-PCIe-pcie-max-link-s.patch')
| -rw-r--r-- | target/linux/qualcommax/patches-6.6/0019-v6.3-arm64-dts-qcom-ipq8074-set-Gen2-PCIe-pcie-max-link-s.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/qualcommax/patches-6.6/0019-v6.3-arm64-dts-qcom-ipq8074-set-Gen2-PCIe-pcie-max-link-s.patch b/target/linux/qualcommax/patches-6.6/0019-v6.3-arm64-dts-qcom-ipq8074-set-Gen2-PCIe-pcie-max-link-s.patch new file mode 100644 index 0000000000..2578aa9343 --- /dev/null +++ b/target/linux/qualcommax/patches-6.6/0019-v6.3-arm64-dts-qcom-ipq8074-set-Gen2-PCIe-pcie-max-link-s.patch @@ -0,0 +1,24 @@ +From a4748d2850783d36f77ccf2b5fcc86ccf1800ef1 Mon Sep 17 00:00:00 2001 +From: Robert Marko <robimarko@gmail.com> +Date: Wed, 16 Nov 2022 22:48:36 +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 <robimarko@gmail.com> +--- + arch/arm64/boot/dts/qcom/ipq8074.dtsi | 1 + + 1 file changed, 1 insertion(+) + +--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi ++++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi +@@ -768,6 +768,7 @@ + linux,pci-domain = <1>; + bus-range = <0x00 0xff>; + num-lanes = <1>; ++ max-link-speed = <2>; + #address-cells = <3>; + #size-cells = <2>; + |