[PATCH] dt-bindings: Use full path to other schemas

[Krzysztof Kozlowski]

When referencing other schema, it is preferred to use an absolute path
(/schemas/....), which allows also an seamless move of particular schema
out of Linux kernel to dtschema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>

---

Rob, maybe you can take it directly? Should apply cleanly on your tree.
---
 Documentation/devicetree/bindings/input/azoteq,iqs7222.yaml | 2 +-
 Documentation/devicetree/bindings/media/amphion,vpu.yaml    | 2 +-
 Documentation/devicetree/bindings/mtd/mtd.yaml              | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/input/azoteq,iqs7222.yaml b/Documentation/devicetree/bindings/input/azoteq,iqs7222.yaml
index 5b1769c19b17..418c168b223b 100644
--- a/Documentation/devicetree/bindings/input/azoteq,iqs7222.yaml
+++ b/Documentation/devicetree/bindings/input/azoteq,iqs7222.yaml
@@ -784,7 +784,7 @@ patternProperties:
       gpio-2: GPIO4
 
     allOf:
-      - $ref: ../pinctrl/pincfg-node.yaml#
+      - $ref: /schemas/pinctrl/pincfg-node.yaml#
 
     properties:
       drive-open-drain: true
diff --git a/Documentation/devicetree/bindings/media/amphion,vpu.yaml b/Documentation/devicetree/bindings/media/amphion,vpu.yaml
index c0d83d755239..9801de3ed84e 100644
--- a/Documentation/devicetree/bindings/media/amphion,vpu.yaml
+++ b/Documentation/devicetree/bindings/media/amphion,vpu.yaml
@@ -44,7 +44,7 @@ patternProperties:
     description:
       Each vpu encoder or decoder correspond a MU, which used for communication
       between driver and firmware. Implement via mailbox on driver.
-    $ref: ../mailbox/fsl,mu.yaml#
+    $ref: /schemas/mailbox/fsl,mu.yaml#
 
 
   "^vpu-core@[0-9a-f]+$":
diff --git a/Documentation/devicetree/bindings/mtd/mtd.yaml b/Documentation/devicetree/bindings/mtd/mtd.yaml
index ee442ecb11cd..bbb56216a4e2 100644
--- a/Documentation/devicetree/bindings/mtd/mtd.yaml
+++ b/Documentation/devicetree/bindings/mtd/mtd.yaml
@@ -48,8 +48,8 @@ patternProperties:
     type: object
 
     allOf:
-      - $ref: ../nvmem/nvmem.yaml#
-      - $ref: ../nvmem/nvmem-deprecated-cells.yaml#
+      - $ref: /schemas/nvmem/nvmem.yaml#
+      - $ref: /schemas/nvmem/nvmem-deprecated-cells.yaml#
 
     unevaluatedProperties: false
 
-- 
2.43.0