linux-kernel - [PATCH] dt-bindings: ti,k3: Use common ti,k3-sci-common.yaml schema

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Date:   Wed, 25 Jan 2023 16:13:39 -0600
From:   Rob Herring <robh@...nel.org>
To:     Peter Ujfalusi <peter.ujfalusi@...il.com>,
        Vinod Koul <vkoul@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Santosh Shilimkar <ssantosh@...nel.org>,
        Grygorii Strashko <grygorii.strashko@...com>
Cc:     Peter Ujfalusi <peter.ujfalusi@...com>, dmaengine@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] dt-bindings: ti,k3: Use common ti,k3-sci-common.yaml schema

Instead of redefining the 'ti,sci' and 'ti,sci-dev-id' properties multiple
times, reference the common schema where they are defined. Most cases
using these properties already do this, just udma and ringacc need to be
fixed.

Signed-off-by: Rob Herring <robh@...nel.org>
---
 .../devicetree/bindings/dma/ti/k3-udma.yaml         |  9 +--------
 .../devicetree/bindings/soc/ti/k3-ringacc.yaml      | 13 ++++---------
 2 files changed, 5 insertions(+), 17 deletions(-)

diff --git a/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml b/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml
index 7ff428ad3aae..97f6ae9b1236 100644
--- a/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml
+++ b/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml
@@ -44,6 +44,7 @@ description: |
 
 allOf:
   - $ref: "../dma-controller.yaml#"
+  - $ref: /schemas/arm/keystone/ti,k3-sci-common.yaml#
 
 properties:
   "#dma-cells":
@@ -78,14 +79,6 @@ properties:
 
   msi-parent: true
 
-  ti,sci:
-    description: phandle to TI-SCI compatible System controller node
-    $ref: /schemas/types.yaml#/definitions/phandle
-
-  ti,sci-dev-id:
-    description: TI-SCI device id of UDMAP
-    $ref: /schemas/types.yaml#/definitions/uint32
-
   ti,ringacc:
     description: phandle to the ring accelerator node
     $ref: /schemas/types.yaml#/definitions/phandle
diff --git a/Documentation/devicetree/bindings/soc/ti/k3-ringacc.yaml b/Documentation/devicetree/bindings/soc/ti/k3-ringacc.yaml
index ddea3d41971d..22cf9002fee7 100644
--- a/Documentation/devicetree/bindings/soc/ti/k3-ringacc.yaml
+++ b/Documentation/devicetree/bindings/soc/ti/k3-ringacc.yaml
@@ -25,6 +25,9 @@ description: |
   The Ring Accelerator is a hardware module that is responsible for accelerating
   management of the packet queues. The K3 SoCs can have more than one RA instances
 
+allOf:
+  - $ref: /schemas/arm/keystone/ti,k3-sci-common.yaml#
+
 properties:
   compatible:
     items:
@@ -54,14 +57,6 @@ properties:
     $ref: /schemas/types.yaml#/definitions/uint32
     description: TI-SCI RM subtype for GP ring range
 
-  ti,sci:
-    $ref: /schemas/types.yaml#/definitions/phandle-array
-    description: phandle on TI-SCI compatible System controller node
-
-  ti,sci-dev-id:
-    $ref: /schemas/types.yaml#/definitions/uint32
-    description: TI-SCI device id of the ring accelerator
-
 required:
   - compatible
   - reg
@@ -72,7 +67,7 @@ required:
   - ti,sci
   - ti,sci-dev-id
 
-additionalProperties: false
+unevaluatedProperties: false
 
 examples:
   - |
-- 
2.39.0