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From: "Rob Herring (Arm)" <robh@kernel.org>
To: Miquel Raynal <miquel.raynal@bootlin.com>,
	Michal Simek <michal.simek@amd.com>,
	Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: linux-mtd@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] dt-bindings: mtd: arasan: Add ZynqMP props
Date: Tue, 22 Sep 2026 13:31:38 -0500	[thread overview]
Message-ID: <20260922183138.290114-1-robh@kernel.org> (raw)

ZynqMP NAND controller nodes contain "num-cs" and "power-domains"
properties. Add num-cs with a range of one to two chip selects and allow
one power-domain.

Assisted-by: LLM
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
 .../devicetree/bindings/mtd/arasan,nand-controller.yaml   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
index b90d3b48c2f2..4262996dd51e 100644
--- a/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
+++ b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
@@ -35,6 +35,14 @@ properties:
   interrupts:
     maxItems: 1
 
+  num-cs:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 1
+    maximum: 2
+
+  power-domains:
+    maxItems: 1
+
 required:
   - compatible
   - reg
-- 
2.53.0


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

WARNING: multiple messages have this Message-ID (diff)
From: "Rob Herring (Arm)" <robh@kernel.org>
To: Miquel Raynal <miquel.raynal@bootlin.com>,
	Michal Simek <michal.simek@amd.com>,
	Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: linux-mtd@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] dt-bindings: mtd: arasan: Add ZynqMP props
Date: Tue, 22 Sep 2026 13:31:38 -0500	[thread overview]
Message-ID: <20260922183138.290114-1-robh@kernel.org> (raw)

ZynqMP NAND controller nodes contain "num-cs" and "power-domains"
properties. Add num-cs with a range of one to two chip selects and allow
one power-domain.

Assisted-by: LLM
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
 .../devicetree/bindings/mtd/arasan,nand-controller.yaml   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
index b90d3b48c2f2..4262996dd51e 100644
--- a/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
+++ b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
@@ -35,6 +35,14 @@ properties:
   interrupts:
     maxItems: 1
 
+  num-cs:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 1
+    maximum: 2
+
+  power-domains:
+    maxItems: 1
+
 required:
   - compatible
   - reg
-- 
2.53.0


             reply	other threads:[~2026-09-22 18:31 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-22 18:31 Rob Herring (Arm) [this message]
2026-09-22 18:31 ` [PATCH] dt-bindings: mtd: arasan: Add ZynqMP props Rob Herring (Arm)
2026-09-25  9:16 ` Miquel Raynal
2026-09-25  9:16   ` Miquel Raynal
2026-09-25 12:20   ` Rob Herring
2026-09-25 12:20     ` Rob Herring
2026-09-25 12:52     ` Miquel Raynal
2026-09-25 12:52       ` Miquel Raynal
2026-09-25 12:58       ` Michal Simek
2026-09-25 12:58         ` Michal Simek

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