6.6-stable review patch. If anyone has any objections, please let me know.
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From: Johan Hovold johan+linaro@kernel.org
[ Upstream commit 29d91ecf530a4ef0b7f94cb8cde07ed69731e45d ]
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: 7f7e5c1b037f ("arm64: dts: qcom: sm8550: Add USB PHYs and controller nodes") Cc: Abel Vesa abel.vesa@linaro.org Signed-off-by: Johan Hovold johan+linaro@kernel.org Reviewed-by: Abel Vesa abel.vesa@linaro.org Link: https://lore.kernel.org/r/20231120164331.8116-12-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/qcom/sm8550.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi index 52c0c1730702..045cef68a256 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -2893,8 +2893,8 @@ usb_1: usb@a6f8800 {
interrupts-extended = <&intc GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, <&pdc 17 IRQ_TYPE_LEVEL_HIGH>, - <&pdc 15 IRQ_TYPE_EDGE_RISING>, - <&pdc 14 IRQ_TYPE_EDGE_RISING>; + <&pdc 15 IRQ_TYPE_EDGE_BOTH>, + <&pdc 14 IRQ_TYPE_EDGE_BOTH>; interrupt-names = "hs_phy_irq", "ss_phy_irq", "dm_hs_phy_irq",