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3b31e54684
Add interconnect device bindings. These devices can be used to describe any RPMH and NoC based interconnect devices. Change-Id: I60317151588b02d18a2900e32b570cbd70611cff
25 lines
903 B
Plaintext
25 lines
903 B
Plaintext
Qualcomm Technologies, Inc. Cinder Network-On-Chip interconnect driver binding
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-----------------------------------------------------------
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Cinder interconnect providers support system bandwidth requirements through
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RPMh hardware accelerators known as Bus Clock Manager (BCM). The provider is
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able to communicate with the BCM through the Resource State Coordinator (RSC)
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associated with each execution environment. Provider nodes must point to at
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least one RPMh device child node pertaining to their RSC and each provider
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can map to multiple RPMh resources.
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Required properties :
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- compatible : shall contain only one of the following:
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"qcom,cinder-clk_virt",
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"qcom,cinder-gem_noc",
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"qcom,cinder-mc_virt",
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"qcom,cinder-system_noc",
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- #interconnect-cells : should contain 1
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Examples:
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system_noc: interconnect@1640000 {
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compatible = "qcom,cinder-system_noc";
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interconnect-cells = <1>;
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};
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