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 0984bc0165f7c5203dfffe8cdb5186995f628a80 ]
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: de1001525c1a ("arm64: dts: qcom: sa8775p: add USB nodes") Cc: Shazad Hussain quic_shazhuss@quicinc.com Signed-off-by: Johan Hovold johan+linaro@kernel.org Reviewed-by: Andrew Halaney ahalaney@redhat.com Link: https://lore.kernel.org/r/20231120164331.8116-3-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/sa8775p.dtsi | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi index be31ef35dfe8..d4ca92b98c7d 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -1602,8 +1602,8 @@ usb_0: usb@a6f8800 { assigned-clock-rates = <19200000>, <200000000>;
interrupts-extended = <&intc GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>, - <&pdc 14 IRQ_TYPE_EDGE_RISING>, - <&pdc 15 IRQ_TYPE_EDGE_RISING>, + <&pdc 14 IRQ_TYPE_EDGE_BOTH>, + <&pdc 15 IRQ_TYPE_EDGE_BOTH>, <&pdc 12 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "pwr_event", "dp_hs_phy_irq", @@ -1689,8 +1689,8 @@ usb_1: usb@a8f8800 { assigned-clock-rates = <19200000>, <200000000>;
interrupts-extended = <&intc GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>, - <&pdc 8 IRQ_TYPE_EDGE_RISING>, - <&pdc 7 IRQ_TYPE_EDGE_RISING>, + <&pdc 8 IRQ_TYPE_EDGE_BOTH>, + <&pdc 7 IRQ_TYPE_EDGE_BOTH>, <&pdc 13 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "pwr_event", "dp_hs_phy_irq", @@ -1752,8 +1752,8 @@ usb_2: usb@a4f8800 { assigned-clock-rates = <19200000>, <200000000>;
interrupts-extended = <&intc GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>, - <&pdc 10 IRQ_TYPE_EDGE_RISING>, - <&pdc 9 IRQ_TYPE_EDGE_RISING>; + <&pdc 10 IRQ_TYPE_EDGE_BOTH>, + <&pdc 9 IRQ_TYPE_EDGE_BOTH>; interrupt-names = "pwr_event", "dp_hs_phy_irq", "dm_hs_phy_irq";