Merge "ARM: dts: msm: Add stub interconnect devices for sdxlemur"

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qctecmdr 2020-07-04 04:29:30 -07:00 • committed by Gerrit - the friendly Code Review server
commit c2ef6bea52
2 changed files with 39 additions and 0 deletions

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Qualcomm Technologies, Inc. SDXLEMUR Network-On-Chip interconnect driver binding
--------------------------------------------------------------------------------
SDXLEMUR 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,sdxlemur-system_noc",
"qcom,sdxlemur-mem_noc",
"qcom,sdxlemur-mc_virt",
- #interconnect-cells : should contain 1
Examples:
system_noc: interconnect@1620000 {
compatible = "qcom,sdxlemur-system_noc";
interconnect-cells = <1>;
};

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#include <dt-bindings/clock/qcom,gcc-sdxlemur.h>
#include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interconnect/qcom,sdxlemur.h>
/ {
#address-cells = <1>;
@ -266,6 +267,21 @@
reg = <0x117004 0x4>;
regulator-name = "gcc_usb30_gdsc";
};
system_noc: interconnect@1620000 {
compatible = "qcom,sdxlemur-system_noc";
#interconnect-cells = <1>;
};
mem_noc: interconnect@9680000 {
compatible = "qcom,sdxlemur-mem_noc";
#interconnect-cells = <1>;
};
mc_virt: interconnect {
compatible = "qcom,sdxlemur-mc_virt";
#interconnect-cells = <1>;
};
};
#include "sdxlemur-pinctrl.dtsi"