[PATCH 1/1] dt-bindings: soc: Add fsl,imx23-digctl.yaml for i.MX23 and i.MX28
Frank Li
Frank.Li at nxp.com
Sat May 24 06:45:23 AEST 2025
Add fsl,imx23-digctl.yaml for i.MX23 and i.MX28 to fix below CHECK_DTB
warning:
arch/arm/boot/dts/nxp/mxs/imx23-sansa.dtb: /apb at 80000000/apbh-bus at 80000000/digctl at 8001c000:
failed to match any schema with compatible: ['fsl,imx23-digctl']
Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
.../bindings/soc/fsl/fsl,imx23-digctl.yaml | 41 +++++++++++++++++++
1 file changed, 41 insertions(+)
create mode 100644 Documentation/devicetree/bindings/soc/fsl/fsl,imx23-digctl.yaml
diff --git a/Documentation/devicetree/bindings/soc/fsl/fsl,imx23-digctl.yaml b/Documentation/devicetree/bindings/soc/fsl/fsl,imx23-digctl.yaml
new file mode 100644
index 0000000000000..47f92f763bfa3
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/fsl/fsl,imx23-digctl.yaml
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas//soc/fsl/fsl,imx23-digctl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale mxs digctrl for i.MX23/i.MX28
+
+maintainers:
+ - Frank Li <Frank.Li at nxp.com>
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - fsl,imx28-digctl
+ - const: fsl,imx23-digctl
+ - const: fsl,imx23-digctl
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ digctl at 8001c000 {
+ compatible = "fsl,imx28-digctl", "fsl,imx23-digctl";
+ reg = <0x8001c000 0x2000>;
+ interrupts = <89>;
+ };
+
--
2.34.1
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