[v2,1/3] dt-bindings: interconnect: split SC7280 to own schema
Commit Message
SC7280 comes with interconnects having and missing IO address space, so
split it from common file for easier maintenance and to fix warnings like:
sc7280-herobrine-crd.dtb: interconnect: 'reg' is a required property
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
---
Changes since v1:
1. Fix typo in commit msg
2. Add Rb tag
---
.../bindings/interconnect/qcom,rpmh.yaml | 12 ----
.../interconnect/qcom,sc7280-rpmh.yaml | 71 +++++++++++++++++++
2 files changed, 71 insertions(+), 12 deletions(-)
create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,sc7280-rpmh.yaml
@@ -39,18 +39,6 @@ properties:
- qcom,sc7180-npu-noc
- qcom,sc7180-qup-virt
- qcom,sc7180-system-noc
- - qcom,sc7280-aggre1-noc
- - qcom,sc7280-aggre2-noc
- - qcom,sc7280-clk-virt
- - qcom,sc7280-cnoc2
- - qcom,sc7280-cnoc3
- - qcom,sc7280-dc-noc
- - qcom,sc7280-gem-noc
- - qcom,sc7280-lpass-ag-noc
- - qcom,sc7280-mc-virt
- - qcom,sc7280-mmss-noc
- - qcom,sc7280-nsp-noc
- - qcom,sc7280-system-noc
- qcom,sc8180x-aggre1-noc
- qcom,sc8180x-aggre2-noc
- qcom,sc8180x-camnoc-virt
new file mode 100644
@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interconnect/qcom,sc7280-rpmh.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm RPMh Network-On-Chip Interconnect on SC7280
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Konrad Dybcio <konrad.dybcio@linaro.org>
+
+description: |
+ RPMh interconnect providers support system bandwidth requirements through
+ RPMh hardware accelerators known as Bus Clock Manager (BCM).
+
+ See also:: include/dt-bindings/interconnect/qcom,sc7280.h
+
+properties:
+ compatible:
+ enum:
+ - qcom,sc7280-aggre1-noc
+ - qcom,sc7280-aggre2-noc
+ - qcom,sc7280-clk-virt
+ - qcom,sc7280-cnoc2
+ - qcom,sc7280-cnoc3
+ - qcom,sc7280-dc-noc
+ - qcom,sc7280-gem-noc
+ - qcom,sc7280-lpass-ag-noc
+ - qcom,sc7280-mc-virt
+ - qcom,sc7280-mmss-noc
+ - qcom,sc7280-nsp-noc
+ - qcom,sc7280-system-noc
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+
+allOf:
+ - $ref: qcom,rpmh-common.yaml#
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sc7280-clk-virt
+ then:
+ properties:
+ reg: false
+ else:
+ required:
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ interconnect {
+ compatible = "qcom,sc7280-clk-virt";
+ #interconnect-cells = <2>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ interconnect@9100000 {
+ reg = <0x9100000 0xe2200>;
+ compatible = "qcom,sc7280-gem-noc";
+ #interconnect-cells = <2>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };