linux-kernel - [PATCH] dt-bindings: soundwire: Add reference to soundwire-controller.yaml schema

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Message-ID: <20231016155537.2973625-1-robh@kernel.org>
Date:   Mon, 16 Oct 2023 10:55:37 -0500
From:   Rob Herring <robh@...nel.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Rao Mandadapu <quic_srivasam@...cinc.com>
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] dt-bindings: soundwire: Add reference to soundwire-controller.yaml schema

The soundwire-controller.yaml schema already defines the form for devices
in child nodes, so there's no need to do the same in the QCom controller
binding. Add a $ref to the soundwire-controller.yaml schema and drop the
child node schema.

Signed-off-by: Rob Herring <robh@...nel.org>
---
 .../bindings/soundwire/qcom,soundwire.yaml       | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/Documentation/devicetree/bindings/soundwire/qcom,soundwire.yaml b/Documentation/devicetree/bindings/soundwire/qcom,soundwire.yaml
index 7d60a9654912..3591c8c49bfe 100644
--- a/Documentation/devicetree/bindings/soundwire/qcom,soundwire.yaml
+++ b/Documentation/devicetree/bindings/soundwire/qcom,soundwire.yaml
@@ -209,17 +209,6 @@ properties:
   label:
     maxItems: 1
 
-patternProperties:
-  "^.*@[0-9a-f],[0-9a-f]$":
-    type: object
-    additionalProperties: true
-    description:
-      Child nodes for a standalone audio codec or speaker amplifier IC.
-      It has RX and TX Soundwire secondary devices.
-    properties:
-      compatible:
-        pattern: "^sdw[0-9a-f]{1}[0-9a-f]{4}[0-9a-f]{4}[0-9a-f]{2}$"
-
 required:
   - compatible
   - reg
@@ -240,7 +229,10 @@ oneOf:
   - required:
       - qcom,ports-sinterval
 
-additionalProperties: false
+allOf:
+  - $ref: soundwire-controller.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
-- 
2.42.0