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From: Jonathan Marek <jonathan@marek.ca>
To: linux-arm-msm@vger.kernel.org
Cc: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Georgi Djakov <georgi.djakov@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Odelu Kukatla <okukatla@codeaurora.org>,
	linux-pm@vger.kernel.org (open list:INTERCONNECT API),
	devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
	FLATTENED DEVICE TREE BINDINGS),
	linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v3 1/7] dt-bindings: interconnect: single yaml file for RPMh interconnect drivers
Date: Mon, 27 Jul 2020 22:38:00 -0400	[thread overview]
Message-ID: <20200728023811.5607-2-jonathan@marek.ca> (raw)
In-Reply-To: <20200728023811.5607-1-jonathan@marek.ca>

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>
---
 .../{qcom,sdm845.yaml => qcom,rpmh.yaml}      | 20 ++++-
 .../bindings/interconnect/qcom,sc7180.yaml    | 85 -------------------
 2 files changed, 17 insertions(+), 88 deletions(-)
 rename Documentation/devicetree/bindings/interconnect/{qcom,sdm845.yaml => qcom,rpmh.yaml} (76%)
 delete mode 100644 Documentation/devicetree/bindings/interconnect/qcom,sc7180.yaml

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sdm845.yaml b/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml
similarity index 76%
rename from Documentation/devicetree/bindings/interconnect/qcom,sdm845.yaml
rename to Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml
index 74536747b51d..6a457f914bb5 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,sdm845.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml
@@ -1,16 +1,17 @@
 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/interconnect/qcom,sdm845.yaml#
+$id: http://devicetree.org/schemas/interconnect/qcom,rpmh.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title:  Qualcomm SDM845 Network-On-Chip Interconnect
+title:  Qualcomm RPMh Network-On-Chip Interconnect
 
 maintainers:
   - Georgi Djakov <georgi.djakov@linaro.org>
+  - Odelu Kukatla <okukatla@codeaurora.org>
 
 description: |
-   SDM845 interconnect providers support system bandwidth requirements through
+   RPMh 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
@@ -23,6 +24,19 @@ properties:
 
   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
       - qcom,sdm845-aggre1-noc
       - qcom,sdm845-aggre2-noc
       - qcom,sdm845-config-noc
diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sc7180.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sc7180.yaml
deleted file mode 100644
index d01bac80d416..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>;
-      };
-- 
2.26.1


  reply	other threads:[~2020-07-28  2:40 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-28  2:37 [PATCH v3 0/7] Add SM8150 and SM8250 " Jonathan Marek
2020-07-28  2:38 ` Jonathan Marek [this message]
2020-07-28 11:25   ` [PATCH v3 1/7] dt-bindings: interconnect: single yaml file for RPMh " Sibi Sankar
2020-07-31 20:47   ` Rob Herring
2020-07-28  2:38 ` [PATCH v3 2/7] dt-bindings: interconnect: Add Qualcomm SM8150 DT bindings Jonathan Marek
2020-07-28 11:26   ` Sibi Sankar
2020-07-28  2:38 ` [PATCH v3 3/7] dt-bindings: interconnect: Add Qualcomm SM8250 " Jonathan Marek
2020-07-28 11:28   ` Sibi Sankar
2020-07-28  2:38 ` [PATCH v3 4/7] interconnect: qcom: Add SM8150 interconnect provider driver Jonathan Marek
2020-07-28 11:30   ` Sibi Sankar
2020-07-28  2:38 ` [PATCH v3 5/7] interconnect: qcom: Add SM8250 " Jonathan Marek
2020-07-28 11:31   ` Sibi Sankar
2020-07-28  2:38 ` [PATCH v3 6/7] arm64: dts: qcom: sm8150: add interconnect nodes Jonathan Marek
2020-07-28 11:55   ` Sibi Sankar
2020-07-28  2:38 ` [PATCH v3 7/7] arm64: dts: qcom: sm8250: " Jonathan Marek
2020-07-28 12:02   ` Sibi Sankar

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