Commit 98abf2fb authored by Johan Hovold's avatar Johan Hovold Committed by Bjorn Andersson
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arm64: dts: qcom: x1e80100: add missing PCIe minimum OPP 



Add the missing PCIe CX performance level votes to avoid relying on
other drivers (e.g. USB) to maintain the nominal performance level
required for Gen3 speeds.

Fixes: 5eb83fc1 ("arm64: dts: qcom: x1e80100: Add PCIe nodes")
Cc: stable@vger.kernel.org	# 6.9
Signed-off-by: default avatarJohan Hovold <johan+linaro@kernel.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240722094249.26471-4-johan+linaro@kernel.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent f8fa1f2f

arch/arm64/boot/dts/qcom/x1e80100.dtsi

+2 −0
Original line number Diff line number Diff line
@@ -2959,6 +2959,7 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, 
				      "link_down";



			power-domains = <&gcc GCC_PCIE_6A_GDSC>;

			required-opps = <&rpmhpd_opp_nom>;



			phys = <&pcie6a_phy>;

			phy-names = "pciephy";
@@ -3080,6 +3081,7 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, 
				      "link_down";



			power-domains = <&gcc GCC_PCIE_4_GDSC>;

			required-opps = <&rpmhpd_opp_nom>;



			phys = <&pcie4_phy>;

			phy-names = "pciephy";