| Message ID | 20231120164331.8116-6-johan+linaro@kernel.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 24f8aba9a7c77c7e9d814a5754798e8346c7dd28 |
| Headers | show |
| Series | ARM/arm64: dts: qcom: fix USB wakeup interrupt types | expand |
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 8b968062a2c4..5ca77acd2a46 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -3426,8 +3426,8 @@ 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";
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: bb9efa59c665 ("arm64: dts: qcom: sc7280: Add USB related nodes") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)