[PATCH v2 1/1] dt-bindings: soc: fsl: add missed compatible string fsl,ls*-isc

[Frank Li]

Add compatible string, fsl,ls1088a-isc, fsl,ls2080a-isc, fsl,lx2160a-isc.
Fix the below warning:
arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dtb: /soc/syscon at 1f70000: failed to match any schema with compatible: ['fsl,ls2080a-isc', 'syscon']

Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
Change from v1 to v2
- fixed typo lx2046a with lx2160a
---
 .../devicetree/bindings/soc/fsl/fsl,layerscape-scfg.yaml       | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-scfg.yaml b/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-scfg.yaml
index 2a456c8af992e..2958ef45b3e9b 100644
--- a/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-scfg.yaml
+++ b/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-scfg.yaml
@@ -23,6 +23,9 @@ properties:
           - fsl,ls1028a-scfg
           - fsl,ls1043a-scfg
           - fsl,ls1046a-scfg
+          - fsl,ls1088a-isc
+          - fsl,ls2080a-isc
+          - fsl,lx2160a-isc
       - const: syscon
 
   reg:
-- 
2.34.1