[PATCH 03/13] dt-bindings: arm: fsl: Fix matching Purism Librem5 phones

[Krzysztof Kozlowski]

All Purism Librem5 phones have three compatibles so they need their own
entry to fix dbts_check warnings like:

  arch/arm64/boot/dts/freescale/imx8mq-librem5-r2.dt.yaml: /:
    compatible: ['purism,librem5r2', 'purism,librem5', 'fsl,imx8mq'] is not valid under any of the given schemas

  arch/arm64/boot/dts/freescale/imx8mq-librem5-r2.dt.yaml: /:
    compatible: ['purism,librem5r2', 'purism,librem5', 'fsl,imx8mq'] is too long

Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/arm/fsl.yaml | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 37cef8653541..edef7a9f4e36 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -377,12 +377,18 @@ properties:
               - fsl,imx8mq-evk            # i.MX8MQ EVK Board
               - google,imx8mq-phanbell    # Google Coral Edge TPU
               - purism,librem5-devkit     # Purism Librem5 devkit
-              - purism,librem5r2          # Purism Librem5 phone "Chestnut"
-              - purism,librem5r3          # Purism Librem5 phone "Dogwood"
               - solidrun,hummingboard-pulse # SolidRun Hummingboard Pulse
               - technexion,pico-pi-imx8m  # TechNexion PICO-PI-8M evk
           - const: fsl,imx8mq
 
+      - description: Purism Librem5 phones
+        items:
+          - enum:
+              - purism,librem5r2          # Purism Librem5 phone "Chestnut"
+              - purism,librem5r3          # Purism Librem5 phone "Dogwood"
+          - const: purism,librem5
+          - const: fsl,imx8mq
+
       - description: Zodiac Inflight Innovations Ultra Boards
         items:
           - enum:
-- 
2.17.1