From b68333c76738be779876f0c619dddd4b0a7ddd50 Mon Sep 17 00:00:00 2001 From: Frank Li Date: Wed, 8 Jul 2026 16:00:44 -0400 Subject: [PATCH] dt-bindings: soc: imx: Add fsl,eim-bus Add the fsl,eim-bus compatible strings for i.MX51 variants. These compatibles are only intended for existing legacy chips (more than 15 years old) and will not be used for new device trees. Fix below CHECK_DTBS warnings arch/arm/boot/dts/nxp/imx/imx53-ard.dtb: /eim-cs1@f4000000: failed to match any schema with compatible: ['fsl,eim-bus', 'simple-bus'] Acked-by: Rob Herring (Arm) Signed-off-by: Frank Li --- Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml index 4808065fc911..5e872ddacaab 100644 --- a/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml +++ b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml @@ -28,6 +28,7 @@ select: enum: - fsl,aipi-bus - fsl,aips + - fsl,eim-bus - fsl,emi - fsl,emi-bus - fsl,spba-bus @@ -36,13 +37,14 @@ select: properties: $nodename: - pattern: "^((spba|emi)-bus|bus)(@[0-9a-f]+)?$" + pattern: "^((spba|emi|eim)-bus|bus)(@[0-9a-f]+)?$" compatible: items: - enum: - fsl,aipi-bus - fsl,aips + - fsl,eim-bus - fsl,emi - fsl,emi-bus - fsl,spba-bus