[PATCH v3 2/6] dt-bindings: arm: fsl: Add Engicam i.Core MX8M Mini C.TOUCH 2.0

[Jagan Teki]

i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini from Engicam.

C.TOUCH 2.0 is a general purpose carrier board with capacitive
touch interface support.

i.Core MX8M Mini needs to mount on top of this Carrier board for
creating complete i.Core MX8M Mini C.TOUCH 2.0 board.

Add bindings for it.

Signed-off-by: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx>
---
Changes for v3:
- add proper bindings 
Changes for v2:
- updated commit message

 Documentation/devicetree/bindings/arm/fsl.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 67980dcef66d..f1de68341873 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -673,6 +673,12 @@ properties:
               - variscite,var-som-mx8mm   # i.MX8MM Variscite VAR-SOM-MX8MM module
           - const: fsl,imx8mm
 
+      - description: Engicam i.Core MX8M Mini SoM based boards
+        items:
+          - const: engicam,icore-mx8mm-ctouch2     # i.MX8MM Engicam i.Core MX8M Mini C.TOUCH 2.0
+          - const: engicam,icore-mx8mm             # i.MX8MM Engicam i.Core MX8M Mini SoM
+          - const: fsl,imx8mm
+
       - description: Kontron BL i.MX8MM (N801X S) Board
         items:
           - const: kontron,imx8mm-n801x-s
-- 
2.25.1