Commit b3eaa47395b9 ("arm64: dts: qcom: sm6115: Hook up interconnects") did indeed hook up interconnects, but apparently not interconnect-names on I2C1, making it return -EINVAL due to an error getting icc paths.. Fix it! Fixes: b3eaa47395b9 ("arm64: dts: qcom: sm6115: Hook up interconnects") Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx> --- arch/arm64/boot/dts/qcom/sm6115.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi index e71cbdef7784..eb93d1d57fb4 100644 --- a/arch/arm64/boot/dts/qcom/sm6115.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi @@ -1305,6 +1305,9 @@ &clk_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>, &config_noc SLAVE_QUP_0 RPM_ALWAYS_TAG>, <&system_noc MASTER_QUP_0 RPM_ALWAYS_TAG &bimc SLAVE_EBI_CH0 RPM_ALWAYS_TAG>; + interconnect-names = "qup-core", + "qup-config", + "qup-memory"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; --- base-commit: 51b70ff55ed88edd19b080a524063446bcc34b62 change-id: 20240202-topic-6115_i2c-c78bd8d9244a Best regards, -- Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>