Merge tag 'devicetree-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:

 - Convert various DT (non-binding) doc files to ReST

 - Various improvements to device link code

 - Fix __of_attach_node_sysfs refcounting bug

 - Add support for 'memory-region-names' with reserved-memory binding

 - Vendor prefixes for Protonic Holland, BeagleBoard.org, Alps, Check
   Point, Würth Elektronik, U-Boot, Vaisala, Baikal Electronics,
   Shanghai Awinic Technology Co., MikroTik, Silex Insight

 - A bunch more binding conversions to DT schema. Only 3K to go.

 - Add a minimum version check for schema tools

 - Treewide dropping of 'allOf' usage with schema references. Not needed
   in new json-schema spec.

 - Some formatting clean-ups of schemas

* tag 'devicetree-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (194 commits)
  dt-bindings: clock: Add documentation for X1830 bindings.
  dt-bindings: mailbox: Convert imx mu to json-schema
  dt-bindings: power: Convert imx gpcv2 to json-schema
  dt-bindings: power: Convert imx gpc to json-schema
  dt-bindings: Merge gpio-usb-b-connector with usb-connector
  dt-bindings: timer: renesas: cmt: Convert to json-schema
  dt-bindings: clock: Convert i.MX8QXP LPCG to json-schema
  dt-bindings: timer: Convert i.MX GPT to json-schema
  dt-bindings: thermal: rcar-thermal: Add device tree support for r8a7742
  dt-bindings: serial: Add binding for UART pin swap
  dt-bindings: geni-se: Add interconnect binding for GENI QUP
  dt-bindings: geni-se: Convert QUP geni-se bindings to YAML
  dt-bindings: vendor-prefixes: Add Silex Insight vendor prefix
  dt-bindings: input: touchscreen: edt-ft5x06: change reg property
  dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver
  dt-bindings: timer: renesas: mtu2: Convert to json-schema
  of/fdt: Remove redundant kbasename function call
  dt-bindings: clock: Convert i.MX1 clock to json-schema
  dt-bindings: clock: Convert i.MX21 clock to json-schema
  dt-bindings: clock: Convert i.MX25 clock to json-schema
  ...

3 files changed, 10 insertions, 15 deletions

diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml
index 4c270fde4567..a2a541bca73c 100644
--- a/Documentation/devicetree/bindings/leds/common.yaml
+++ b/Documentation/devicetree/bindings/leds/common.yaml
@@ -41,8 +41,7 @@ properties:
       Color of the LED. Use one of the LED_COLOR_ID_* prefixed definitions from
       the header include/dt-bindings/leds/common.h. If there is no matching
       LED_COLOR_ID available, add a new one.
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/uint32
+    $ref: /schemas/types.yaml#definitions/uint32
     minimum: 0
     maximum: 8
 
@@ -67,8 +66,7 @@ properties:
       produced where the LED momentarily turns off (or on). The "keep" setting
       will keep the LED at whatever its current state is, without producing a
       glitch.
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/string
+    $ref: /schemas/types.yaml#definitions/string
     enum:
       - on
       - off
@@ -79,8 +77,8 @@ properties:
     description:
       This parameter, if present, is a string defining the trigger assigned to
       the LED.
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/string
+    $ref: /schemas/types.yaml#definitions/string
+
     enum:
         # LED will act as a back-light, controlled by the framebuffer system
       - backlight
@@ -111,8 +109,7 @@ properties:
           brightness and duration (in ms).  The exact format is
           described in:
           Documentation/devicetree/bindings/leds/leds-trigger-pattern.txt
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/uint32-matrix
+    $ref: /schemas/types.yaml#definitions/uint32-matrix
     items:
       minItems: 2
       maxItems: 2
diff --git a/Documentation/devicetree/bindings/leds/leds-gpio.yaml b/Documentation/devicetree/bindings/leds/leds-gpio.yaml
index 0e75b185dd19..7ad2baeda0b0 100644
--- a/Documentation/devicetree/bindings/leds/leds-gpio.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-gpio.yaml
@@ -24,8 +24,7 @@ patternProperties:
   "(^led-[0-9a-f]$|led)":
     type: object
 
-    allOf:
-      - $ref: common.yaml#
+    $ref: common.yaml#
 
     properties:
       gpios:
diff --git a/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml b/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml
index 90edf9d33b33..86a37c92b834 100644
--- a/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml
+++ b/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml
@@ -34,11 +34,10 @@ patternProperties:
         #- $ref: "common.yaml#"
       rohm,led-compatible:
         description: LED identification string
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/string"
-          - enum:
-            - bd71828-ambled
-            - bd71828-grnled
+        $ref: "/schemas/types.yaml#/definitions/string"
+        enum:
+          - bd71828-ambled
+          - bd71828-grnled
       function:
         description:
           Purpose of LED as defined in dt-bindings/leds/common.h