diff --git a/bindings/interconnect/qcom,sm8150.txt b/bindings/interconnect/qcom,sm8150.txt new file mode 100644 index 00000000..a0b636af --- /dev/null +++ b/bindings/interconnect/qcom,sm8150.txt @@ -0,0 +1,31 @@ +Qualcomm Technologies, Inc. SM8150 Network-On-Chip interconnect driver binding +------------------------------------------------------------------------------ + +SM8150 interconnect providers support system bandwidth requirements through +RPMh hardware accelerators known as Bus Clock Manager (BCM). The provider is +able to communicate with the BCM through the Resource State Coordinator (RSC) +associated with each execution environment. Provider nodes must point to at +least one RPMh device child node pertaining to their RSC and each provider +can map to multiple RPMh resources. + +Required properties : +- compatible : shall contain only one of the following: + "qcom,sm8150-aggre1_noc"; + "qcom,sm8150-aggre2_noc"; + "qcom,sm8150-camnoc_virt"; + "qcom,sm8150-compute_noc"; + "qcom,sm8150-config_noc"; + "qcom,sm8150-dc_noc"; + "qcom,sm8150-gem_noc"; + "qcom,sm8150-ipa_virt"; + "qcom,sm8150-mc_virt"; + "qcom,sm8150-mmss_noc"; + "qcom,sm8150-system_noc"; +- #interconnect-cells : should contain 1 + +Examples: + +aggre1_noc: interconnect@16e0000 { + compatible = "qcom,sm8150-aggre1_noc"; + interconnect-cells = <1>; +};