arm64: dts: qcom: sc8280xp: add missing PCIe minimum OPP
commit8b8ec83a1d
upstream. Add the missing PCIe CX performance level votes to avoid relying on other drivers (e.g. USB or UFS) to maintain the nominal performance level required for Gen3 speeds. Fixes:813e831570
("arm64: dts: qcom: sc8280xp/sa8540p: add PCIe2-4 nodes") Cc: stable@vger.kernel.org # 6.2 Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240306095651.4551-5-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1774,6 +1774,7 @@
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reset-names = "pci";
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power-domains = <&gcc PCIE_4_GDSC>;
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required-opps = <&rpmhpd_opp_nom>;
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phys = <&pcie4_phy>;
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phy-names = "pciephy";
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@ -1872,6 +1873,7 @@
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reset-names = "pci";
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power-domains = <&gcc PCIE_3B_GDSC>;
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required-opps = <&rpmhpd_opp_nom>;
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phys = <&pcie3b_phy>;
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phy-names = "pciephy";
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@ -1970,6 +1972,7 @@
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reset-names = "pci";
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power-domains = <&gcc PCIE_3A_GDSC>;
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required-opps = <&rpmhpd_opp_nom>;
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phys = <&pcie3a_phy>;
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phy-names = "pciephy";
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@ -2071,6 +2074,7 @@
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reset-names = "pci";
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power-domains = <&gcc PCIE_2B_GDSC>;
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required-opps = <&rpmhpd_opp_nom>;
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phys = <&pcie2b_phy>;
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phy-names = "pciephy";
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@ -2169,6 +2173,7 @@
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reset-names = "pci";
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power-domains = <&gcc PCIE_2A_GDSC>;
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required-opps = <&rpmhpd_opp_nom>;
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phys = <&pcie2a_phy>;
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phy-names = "pciephy";
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