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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/interconnect/qcom,sm6350-rpmh.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm SM6350 RPMh Network-On-Chip Interconnect
maintainers:
- Luca Weiss <luca.weiss@fairphone.com>
description:
Qualcomm RPMh-based interconnect provider on SM6350.
properties:
compatible:
enum:
- qcom,sm6350-aggre1-noc
- qcom,sm6350-aggre2-noc
- qcom,sm6350-config-noc
- qcom,sm6350-dc-noc
- qcom,sm6350-gem-noc
- qcom,sm6350-mmss-noc
- qcom,sm6350-npu-noc
- qcom,sm6350-system-noc
reg:
maxItems: 1
clocks:
minItems: 1
maxItems: 2
patternProperties:
'^interconnect-[a-z0-9\-]+$':
type: object
description:
The interconnect providers do not have a separate QoS register space,
but share parent's space.
$ref: qcom,rpmh-common.yaml#
properties:
compatible:
enum:
- qcom,sm6350-clk-virt
- qcom,sm6350-compute-noc
required:
- compatible
unevaluatedProperties: false
required:
- compatible
- reg
allOf:
- $ref: qcom,rpmh-common.yaml#
- if:
properties:
compatible:
contains:
enum:
- qcom,sm6350-aggre1-noc
then:
properties:
clocks:
items:
- description: aggre UFS PHY AXI clock
- if:
properties:
compatible:
contains:
enum:
- qcom,sm6350-aggre2-noc
then:
properties:
clocks:
items:
- description: aggre USB3 PRIM AXI clock
- description: RPMH CC IPA clock
- if:
properties:
compatible:
contains:
enum:
- qcom,sm6350-aggre1-noc
- qcom,sm6350-aggre2-noc
then:
required:
- clocks
else:
properties:
clocks: false
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/clock/qcom,gcc-sm6350.h>
#include <dt-bindings/clock/qcom,rpmh.h>
config_noc: interconnect@1500000 {
compatible = "qcom,sm6350-config-noc";
reg = <0x01500000 0x28000>;
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
aggre2_noc: interconnect@1700000 {
compatible = "qcom,sm6350-aggre2-noc";
reg = <0x01700000 0x1f880>;
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
clocks = <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>,
<&rpmhcc RPMH_IPA_CLK>;
compute_noc: interconnect-compute-noc {
compatible = "qcom,sm6350-compute-noc";
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
};
|
