SM8250 (like SM8150 but unlike all other QUP-equipped SoCs) doesn't provide a qup-core path. Adjust the bindings and drivers as necessary, and then describe the icc paths in the device tree. This makes it possible for interconnect sync_state succeed so long as you don't use UFS. Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx> --- Changes in v2: - drop everything, fix icc instead of messing with bindings - Link to v1: https://lore.kernel.org/r/20230703-topic-8250_qup_icc-v1-0-fea39aa07525@xxxxxxxxxx --- Konrad Dybcio (4): dt-bindings: interconnect: qcom,rpmh: Add SM8250 QUP virt dt-bindings: interconnect: qcom,sm8250: Add QUP virt interconnect: qcom: sm8250: Fix QUP0 nodes arm64: dts: qcom: sm8250: Add interconnects and power-domains to QUPs .../bindings/interconnect/qcom,rpmh.yaml | 18 +- arch/arm64/boot/dts/qcom/sm8250.dtsi | 286 +++++++++++++++++++++ drivers/interconnect/qcom/sm8250.c | 74 +++++- drivers/interconnect/qcom/sm8250.h | 6 + include/dt-bindings/interconnect/qcom,sm8250.h | 7 + 5 files changed, 384 insertions(+), 7 deletions(-) --- base-commit: 296d53d8f84ce50ffaee7d575487058c8d437335 change-id: 20230703-topic-8250_qup_icc-61768a34c7ec Best regards, -- Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
