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abelvesagregkh
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arm64: dts: qcom: x1e80100: Fix usb_2 controller interrupts
commit 6804210 upstream. Back when the CRD support was brought up, the usb_2 controller didn't have anything connected to it in order to test it properly, so it was never enabled. On the Lenovo ThinkPad T14s, the usb_2 controller has the fingerprint controller connected to it. So enabling it, proved that the interrupts lines were wrong from the start. Fix both the pwr_event and the DWC ctrl_irq lines, according to documentation. Fixes: 4af46b7 ("arm64: dts: qcom: x1e80100: Add USB nodes") Cc: stable@vger.kernel.org # 6.9 Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Johan Hovold <johan+linaro@kernel.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20250107-x1e80100-fix-usb2-controller-irqs-v1-1-4689aa9852a7@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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arch/arm64/boot/dts/qcom/x1e80100.dtsi

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -4115,7 +4115,7 @@
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<&gcc GCC_USB20_MASTER_CLK>;
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assigned-clock-rates = <19200000>, <200000000>;
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interrupts-extended = <&intc GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>,
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interrupts-extended = <&intc GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,
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<&pdc 50 IRQ_TYPE_EDGE_BOTH>,
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<&pdc 49 IRQ_TYPE_EDGE_BOTH>;
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interrupt-names = "pwr_event",
@@ -4141,7 +4141,7 @@
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usb_2_dwc3: usb@a200000 {
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compatible = "snps,dwc3";
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reg = <0 0x0a200000 0 0xcd00>;
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interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;
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interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
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iommus = <&apps_smmu 0x14e0 0x0>;
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phys = <&usb_2_hsphy>;
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phy-names = "usb2-phy";

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