Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d0cb1800 authored by Odelu Kukatla's avatar Odelu Kukatla
Browse files

dt-bindings: interconnect: add interconnect bindings 

Add interconnect device bindings. These devices can be used
to describe any RPMH and NoC based interconnect devices.

Change-Id: Ic490e7a88f3d74f169ebad8b3b8884c3ac3e4d8d
parent 9fbf9f5f

bindings/interconnect/qcom,epss-l3.txt

+3 −1
Original line number Diff line number Diff line
@@ -7,7 +7,9 @@ performance states of the CPU subsystem. 
Required properties :

- compatible : shall contain only one of the following:

			"qcom,lahaina-epss-l3-shared",

			"qcom,lahaina-epss-l3-cpu";

			"qcom,lahaina-epss-l3-cpu",

			"qcom,shima-epss-l3-cpu",

			"qcom,shima-epss-l3-shared";

- reg : Address and length of the register set for the device

- clock-names: should contain "xo", "alternate"

- clocks: list of phandle and clock specifier pairs corresponding to

bindings/interconnect/qcom,shima.txt

0 → 100644
+31 −0
Original line number Diff line number Diff line 
Qualcomm Technologies, Inc. Shima Network-On-Chip interconnect driver binding

-----------------------------------------------------------



Shima 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,shima-aggre1_noc",

			"qcom,shima-aggre2_noc",

			"qcom,shima-clk_virt",

			"qcom,shima-config_noc",

			"qcom,shima-dc_noc",

			"qcom,shima-gem_noc",

			"qcom,shima-lpass_ag_noc",

			"qcom,shima-mc_virt",

			"qcom,shima-mmss_noc",

			"qcom,shima-nsp_noc",

			"qcom,shima-system_noc",

- #interconnect-cells : should contain 1



Examples:



aggre1_noc: interconnect@16e0000 {

	compatible = "qcom,shima-aggre1_noc";

	interconnect-cells = <1>;

};