linux-kernel - [PATCH 3/4] dt-bindings: crypto: fsl,sec-v4.0: Allow supplying power-domains

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Message-ID: <20250523131814.1047662-4-john.ernberg@actia.se>
Date: Fri, 23 May 2025 13:18:32 +0000
From: John Ernberg <john.ernberg@...ia.se>
To: Horia Geantă <horia.geanta@....com>, Pankaj Gupta
	<pankaj.gupta@....com>, Gaurav Jain <gaurav.jain@....com>, Herbert Xu
	<herbert@...dor.apana.org.au>, "David S . Miller" <davem@...emloft.net>, "Rob
 Herring" <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, "Conor
 Dooley" <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>, Sascha Hauer
	<s.hauer@...gutronix.de>
CC: Pengutronix Kernel Team <kernel@...gutronix.de>, Fabio Estevam
	<festevam@...il.com>, Thomas Richard <thomas.richard@...tlin.com>,
	"linux-crypto@...r.kernel.org" <linux-crypto@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"imx@...ts.linux.dev" <imx@...ts.linux.dev>,
	"linux-arm-kernel@...ts.infradead.org"
	<linux-arm-kernel@...ts.infradead.org>, John Ernberg <john.ernberg@...ia.se>
Subject: [PATCH 3/4] dt-bindings: crypto: fsl,sec-v4.0: Allow supplying
 power-domains

NXP SoCs like the iMX8QM, iMX8QXP or iMX8DXP use power domains for
resource management.

Signed-off-by: John Ernberg <john.ernberg@...ia.se>
---
 Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml b/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml
index 75afa441e019..47bbf87a5a5a 100644
--- a/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml
+++ b/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml
@@ -77,6 +77,9 @@ properties:
   interrupts:
     maxItems: 1
 
+  power-domains:
+    maxItems: 1
+
   fsl,sec-era:
     description: Defines the 'ERA' of the SEC device.
     $ref: /schemas/types.yaml#/definitions/uint32
@@ -116,6 +119,9 @@ patternProperties:
       interrupts:
         maxItems: 1
 
+      power-domains:
+        maxItems: 1
+
       fsl,liodn:
         description:
           Specifies the LIODN to be used in conjunction with the ppid-to-liodn
-- 
2.49.0