Commit 24f8aba9 authored by Johan Hovold's avatar Johan Hovold Committed by Bjorn Andersson
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arm64: dts: qcom: sc7280: fix usb_2 wakeup interrupt types 



The DP/DM wakeup interrupts are edge triggered and which edge to trigger
on depends on use-case and whether a Low speed or Full/High speed device
is connected.

Note that only triggering on rising edges can be used to detect resume
events but not disconnect events.

Fixes: bb9efa59 ("arm64: dts: qcom: sc7280: Add USB related nodes")
Signed-off-by: default avatarJohan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20231120164331.8116-6-johan+linaro@kernel.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent c34199d9

arch/arm64/boot/dts/qcom/sc7280.dtsi

+2 −2
Original line number Diff line number Diff line
@@ -3469,8 +3469,8 @@ usb_2: usb@8cf8800 { 
			assigned-clock-rates = <19200000>, <200000000>;



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

					      <&pdc 12 IRQ_TYPE_EDGE_RISING>,

					      <&pdc 13 IRQ_TYPE_EDGE_RISING>;

					      <&pdc 12 IRQ_TYPE_EDGE_BOTH>,

					      <&pdc 13 IRQ_TYPE_EDGE_BOTH>;

			interrupt-names = "hs_phy_irq",

					  "dp_hs_phy_irq",

					  "dm_hs_phy_irq";