linux-kernel - [PATCH v3] dt-bindings: memory-controllers: fsl,imx8m-ddrc: restrict opp-table to objects

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Message-Id: <20220818061549.9087-1-krzysztof.kozlowski@linaro.org>
Date:   Thu, 18 Aug 2022 09:15:49 +0300
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Peng Fan <peng.fan@....com>, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v3] dt-bindings: memory-controllers: fsl,imx8m-ddrc: restrict opp-table to objects

Simple 'opp-table:true' accepts a boolean property as opp-table, so
restrict it to object to properly enferce real OPP table nodes.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Acked-by: Peng Fan <peng.fan@....com>

---

Changes since v2:
1. Correct typo in msg (Peng).
2. Add Ack.

Changes since v1:
1. Correct typo in subject.
---
 .../devicetree/bindings/memory-controllers/fsl/imx8m-ddrc.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/memory-controllers/fsl/imx8m-ddrc.yaml b/Documentation/devicetree/bindings/memory-controllers/fsl/imx8m-ddrc.yaml
index 2b39fce5f650..519b123116dc 100644
--- a/Documentation/devicetree/bindings/memory-controllers/fsl/imx8m-ddrc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/fsl/imx8m-ddrc.yaml
@@ -47,7 +47,8 @@ properties:
       - const: apb
 
   operating-points-v2: true
-  opp-table: true
+  opp-table:
+    type: object
 
 required:
   - reg
-- 
2.34.1