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authorJonathan Marek <jonathan@marek.ca>2020-07-27 22:38:00 -0400
committerGeorgi Djakov <georgi.djakov@linaro.org>2020-09-08 16:28:49 +0300
commit3c733a75fd6c0956273f384c4769680a5c8fb467 (patch)
tree62118221b4a4646f2e065262b2d31a6cd2ba8498 /Documentation/devicetree/bindings/interconnect/qcom,sc7180.yaml
parentb41b0ce5982693e27307cfe0aaf49bc8e3a20900 (diff)
downloadlinux-3c733a75fd6c0956273f384c4769680a5c8fb467.tar.bz2
dt-bindings: interconnect: single yaml file for RPMh interconnect drivers
These two bindings are almost identical, so combine them into one. This will make it easier to add the sm8150 and sm8250 interconnect bindings. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Reviewed-by: Sibi Sankar <sibis@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200728023811.5607-2-jonathan@marek.ca Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
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diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sc7180.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sc7180.yaml
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index 8659048f92a7..000000000000
--- a/Documentation/devicetree/bindings/interconnect/qcom,sc7180.yaml
+++ /dev/null
@@ -1,85 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/interconnect/qcom,sc7180.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Qualcomm SC7180 Network-On-Chip Interconnect
-
-maintainers:
- - Odelu Kukatla <okukatla@codeaurora.org>
-
-description: |
- SC7180 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.
-
-properties:
- reg:
- maxItems: 1
-
- compatible:
- enum:
- - qcom,sc7180-aggre1-noc
- - qcom,sc7180-aggre2-noc
- - qcom,sc7180-camnoc-virt
- - qcom,sc7180-compute-noc
- - qcom,sc7180-config-noc
- - qcom,sc7180-dc-noc
- - qcom,sc7180-gem-noc
- - qcom,sc7180-ipa-virt
- - qcom,sc7180-mc-virt
- - qcom,sc7180-mmss-noc
- - qcom,sc7180-npu-noc
- - qcom,sc7180-qup-virt
- - qcom,sc7180-system-noc
-
- '#interconnect-cells':
- const: 1
-
- qcom,bcm-voters:
- $ref: /schemas/types.yaml#/definitions/phandle-array
- description: |
- List of phandles to qcom,bcm-voter nodes that are required by
- this interconnect to send RPMh commands.
-
- qcom,bcm-voter-names:
- $ref: /schemas/types.yaml#/definitions/string-array
- description: |
- Names for each of the qcom,bcm-voters specified.
-
-required:
- - compatible
- - reg
- - '#interconnect-cells'
- - qcom,bcm-voters
-
-additionalProperties: false
-
-examples:
- - |
- #include <dt-bindings/interconnect/qcom,sc7180.h>
-
- config_noc: interconnect@1500000 {
- compatible = "qcom,sc7180-config-noc";
- reg = <0x01500000 0x28000>;
- #interconnect-cells = <1>;
- qcom,bcm-voters = <&apps_bcm_voter>;
- };
-
- system_noc: interconnect@1620000 {
- compatible = "qcom,sc7180-system-noc";
- reg = <0x01620000 0x17080>;
- #interconnect-cells = <1>;
- qcom,bcm-voters = <&apps_bcm_voter>;
- };
-
- mmss_noc: interconnect@1740000 {
- compatible = "qcom,sc7180-mmss-noc";
- reg = <0x01740000 0x1c100>;
- #interconnect-cells = <1>;
- qcom,bcm-voters = <&apps_bcm_voter>;
- };