Add the interconnect paths to enable drivers to vote on them, ensuring the necessary NoC bandwidth is available. This hasn't been done before, as prior to commit 05566ebcc0cd ("clk: qcom: gcc-x1e80100: Keep GCC USB QTB clock always ON"), this would cause an inexplicable crash upon resume from system suspend. Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 051dee076416..233c7ab4c52c 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -5318,6 +5318,13 @@ usb_1_ss0: usb@a600000 { resets = <&gcc GCC_USB30_PRIM_BCR>; + interconnects = <&usb_south_anoc MASTER_USB3_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_USB3_0 QCOM_ICC_TAG_ACTIVE_ONLY>; + interconnect-names = "usb-ddr", + "apps-usb"; + wakeup-source; iommus = <&apps_smmu 0x1420 0x0>;