[PATCH 1/1] dt-bindings: input: touchscreen: edt-ft5x06: add edt,edt-ft5x06 for legacy platforms

[Frank Li]

The compatible string "edt,edt-ft5x06" has been used for more than a decade
on older platforms such as i.MX6 and OMAP. However, it is currently missing
from the binding documentation.

Add it to the binding to document existing usage and fix the following
CHECK_DTBS warnings.
  arch/arm/boot/dts/nxp/imx/imx6dl-nit6xlite.dtb: /soc/bus@2100000/i2c@21a8000/touchscreen@38: failed to match any schema with compatible: ['edt,edt-ft5x06'

Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
---
 .../devicetree/bindings/input/touchscreen/edt-ft5x06.yaml        | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml
index 6f90522de8c0a..213451f823369 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml
@@ -38,6 +38,7 @@ properties:
       - edt,edt-ft5306
       - edt,edt-ft5406
       - edt,edt-ft5506
+      - edt,edt-ft5x06 # Deprecated, not use for new platform.
       - evervision,ev-ft5726
       - focaltech,ft3518
       - focaltech,ft5426
-- 
2.43.0