From 55d43aab478db869f57281e947020605f9ff6b16 Mon Sep 17 00:00:00 2001 From: Frank Li Date: Sat, 31 Jan 2026 20:19:13 -0500 Subject: [PATCH] dt-bindings: soc: imx: add fsl,aips and fsl,emi compatible strings Add the fsl,aips and fsl,emi compatible strings for legacy i.MX3 SoCs (over 15 years old). Signed-off-by: Frank Li Link: https://patch.msgid.link/20260201011913.2419626-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) --- .../devicetree/bindings/bus/fsl,spba-bus.yaml | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml index d42dbb0bbc2ea..00bbde203f598 100644 --- a/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml +++ b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml @@ -19,21 +19,29 @@ description: | the SDMA can access. There are no special clocks for the bus, because the SDMA controller itself has its interrupt and clock assignments. + EMI (External Memory Interface) for legacy i.MX35. + select: properties: compatible: contains: - const: fsl,spba-bus + enum: + - fsl,aips + - fsl,emi + - fsl,spba-bus required: - compatible properties: $nodename: - pattern: "^spba-bus(@[0-9a-f]+)?$" + pattern: "^((spba|emi)-bus|bus)(@[0-9a-f]+)?$" compatible: items: - - const: fsl,spba-bus + - enum: + - fsl,aips + - fsl,emi + - fsl,spba-bus - const: simple-bus '#address-cells': -- 2.47.3