Commit 68042105 authored by Abel Vesa's avatar Abel Vesa Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: x1e80100: Fix usb_2 controller interrupts 



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: 4af46b7b ("arm64: dts: qcom: x1e80100: Add USB nodes")
Cc: stable@vger.kernel.org	# 6.9
Signed-off-by: default avatarAbel Vesa <abel.vesa@linaro.org>
Reviewed-by: default avatarJohan Hovold <johan+linaro@kernel.org>
Tested-by: default avatarJohan 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: default avatarBjorn Andersson <andersson@kernel.org>
parent 5b451930

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

+2 −2
Original line number Diff line number Diff line
@@ -4782,7 +4782,7 @@ usb_2: usb@a2f8800 { 
					  <&gcc GCC_USB20_MASTER_CLK>;

			assigned-clock-rates = <19200000>, <200000000>;



			interrupts-extended = <&intc GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>,

			interrupts-extended = <&intc GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,

					      <&pdc 50 IRQ_TYPE_EDGE_BOTH>,

					      <&pdc 49 IRQ_TYPE_EDGE_BOTH>;

			interrupt-names = "pwr_event",
@@ -4808,7 +4808,7 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, 
			usb_2_dwc3: usb@a200000 {

				compatible = "snps,dwc3";

				reg = <0 0x0a200000 0 0xcd00>;

				interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;

				interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;

				iommus = <&apps_smmu 0x14e0 0x0>;

				phys = <&usb_2_hsphy>;

				phy-names = "usb2-phy";