linux-kernel - [RESEND v2 1/1] dt-bindings: arm: lpc: add missed lpc43xx board

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Message-Id: <20251015184846.2509016-1-Frank.Li@nxp.com>
Date: Wed, 15 Oct 2025 14:48:45 -0400
From: Frank Li <Frank.Li@....com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Vladimir Zapolskiy <vz@...ia.com>,
	Piotr Wojtaszczyk <piotr.wojtaszczyk@...esys.com>,
	devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS),
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM/LPC32XX SOC SUPPORT),
	linux-kernel@...r.kernel.org (open list)
Cc: imx@...ts.linux.dev
Subject: [RESEND v2 1/1] dt-bindings: arm: lpc: add missed lpc43xx board

Add missed legancy lpc43xx board compatible string to fix below CHECK_DTB
warnings:
arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dtb: /: failed to match any schema with compatible: ['ciaa,lpc4337', 'nxp,lpc4337', 'nxp,lpc4350']

Reviewed-by: Vladimir Zapolskiy <vz@...ia.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Frank Li <Frank.Li@....com>
---
Resend
- colloect R-b tags.

change in v2
- move to nxp lpc32xx.yaml
- fix ea,lpc4357-developers-kit include lpc4337
---
 .../devicetree/bindings/arm/nxp/lpc32xx.yaml  | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml b/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml
index 6b7f5e6f99cfb..1e290f16a7a50 100644
--- a/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml
+++ b/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml
@@ -22,5 +22,27 @@ properties:
               - phytec,phy3250
           - const: nxp,lpc3250
 
+      - items:
+          - enum:
+              - ea,lpc4357-developers-kit
+          - const: nxp,lpc4357
+          - const: nxp,lpc4350
+
+      - items:
+          - enum:
+              - ciaa,lpc4337
+          - const: nxp,lpc4337
+          - const: nxp,lpc4350
+
+      - items:
+          - enum:
+              - hitex,lpc4350-eval-board
+          - const: nxp,lpc4350
+
+      - items:
+          - enum:
+              - myir,myd-lpc4357
+          - const: nxp,lpc4357
+
 additionalProperties: true
 ...
-- 
2.34.1