| Message ID | 20231213173403.29544-2-johan+linaro@kernel.org |
|---|---|
| State | Accepted |
| Commit | 687d402bb350b392fa330e9d9d1b917777ee9ed1 |
| Headers | show |
| Series | [1/5] arm64: dts: qcom: sc8180x: fix USB DP/DM HS PHY interrupts | expand |
On 12/13/23 18:33, Johan Hovold wrote: > The USB DP/DM HS PHY interrupts need to be provided by the PDC interrupt > controller in order to be able to wake the system up from low-power > states and to be able to detect disconnect events, which requires > triggering on falling edges. > > A recent commit updated the trigger type but failed to change the > interrupt provider as required. This leads to the current Linux driver > failing to probe instead of printing an error during suspend and USB > wakeup not working as intended. > > Fixes: 0dc0f6da3d43 ("arm64: dts: qcom: sc8180x: fix USB wakeup interrupt types") > Fixes: b080f53a8f44 ("arm64: dts: qcom: sc8180x: Add remoteprocs, wifi and usb nodes") > Cc: stable@vger.kernel.org # 6.5 > Cc: Vinod Koul <vkoul@kernel.org> > Reported-by: Konrad Dybcio <konrad.dybcio@linaro.org> > Signed-off-by: Johan Hovold <johan+linaro@kernel.org> > --- Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Tested-by: Konrad Dybcio <konrad.dybcio@linaro.org> Konrad
diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi index 7a9cb0418ac1..8f95779c75fa 100644 --- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi @@ -2548,10 +2548,10 @@ gem_noc: interconnect@9680000 { usb_prim: usb@a6f8800 { compatible = "qcom,sc8180x-dwc3", "qcom,dwc3"; reg = <0 0x0a6f8800 0 0x400>; - interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 486 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 488 IRQ_TYPE_EDGE_BOTH>, - <GIC_SPI 489 IRQ_TYPE_EDGE_BOTH>; + interrupts-extended = <&intc GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 486 IRQ_TYPE_LEVEL_HIGH>, + <&pdc 8 IRQ_TYPE_EDGE_BOTH>, + <&pdc 9 IRQ_TYPE_EDGE_BOTH>; interrupt-names = "hs_phy_irq", "ss_phy_irq", "dm_hs_phy_irq", @@ -2622,10 +2622,10 @@ usb_sec: usb@a8f8800 { "xo"; resets = <&gcc GCC_USB30_SEC_BCR>; power-domains = <&gcc USB30_SEC_GDSC>; - interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 487 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 490 IRQ_TYPE_EDGE_BOTH>, - <GIC_SPI 491 IRQ_TYPE_EDGE_BOTH>; + interrupts-extended = <&intc GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 487 IRQ_TYPE_LEVEL_HIGH>, + <&pdc 10 IRQ_TYPE_EDGE_BOTH>, + <&pdc 11 IRQ_TYPE_EDGE_BOTH>; interrupt-names = "hs_phy_irq", "ss_phy_irq", "dm_hs_phy_irq", "dp_hs_phy_irq";
The USB DP/DM HS PHY interrupts need to be provided by the PDC interrupt controller in order to be able to wake the system up from low-power states and to be able to detect disconnect events, which requires triggering on falling edges. A recent commit updated the trigger type but failed to change the interrupt provider as required. This leads to the current Linux driver failing to probe instead of printing an error during suspend and USB wakeup not working as intended. Fixes: 0dc0f6da3d43 ("arm64: dts: qcom: sc8180x: fix USB wakeup interrupt types") Fixes: b080f53a8f44 ("arm64: dts: qcom: sc8180x: Add remoteprocs, wifi and usb nodes") Cc: stable@vger.kernel.org # 6.5 Cc: Vinod Koul <vkoul@kernel.org> Reported-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> --- arch/arm64/boot/dts/qcom/sc8180x.dtsi | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)