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
  ...

4 files changed, 22 insertions, 10 deletions

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
index 0b229a7d4a98..b1844b9c295d 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
@@ -43,9 +43,15 @@ properties:
 
   operating-points-v2: true
 
+  power-domains:
+    maxItems: 1
+
   resets:
     maxItems: 2
 
+  "#cooling-cells":
+    const: 2
+
 required:
   - compatible
   - reg
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
index 0407e45eb8c4..80d519a76db2 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
@@ -16,33 +16,33 @@ properties:
     oneOf:
       - items:
           - enum:
-             - samsung,exynos5250-mali
+              - samsung,exynos5250-mali
           - const: arm,mali-t604
       - items:
           - enum:
-             - samsung,exynos5420-mali
+              - samsung,exynos5420-mali
           - const: arm,mali-t628
       - items:
           - enum:
-             - allwinner,sun50i-h6-mali
+              - allwinner,sun50i-h6-mali
           - const: arm,mali-t720
       - items:
           - enum:
-             - amlogic,meson-gxm-mali
-             - realtek,rtd1295-mali
+              - amlogic,meson-gxm-mali
+              - realtek,rtd1295-mali
           - const: arm,mali-t820
       - items:
           - enum:
-             - arm,juno-mali
+              - arm,juno-mali
           - const: arm,mali-t624
       - items:
           - enum:
-             - rockchip,rk3288-mali
-             - samsung,exynos5433-mali
+              - rockchip,rk3288-mali
+              - samsung,exynos5433-mali
           - const: arm,mali-t760
       - items:
           - enum:
-             - rockchip,rk3399-mali
+              - rockchip,rk3399-mali
           - const: arm,mali-t860
 
           # "arm,mali-t830"
@@ -87,6 +87,8 @@ properties:
   "#cooling-cells":
     const: 2
 
+  dma-coherent: true
+
 required:
   - compatible
   - reg
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
index 565966c06eeb..6226d31ec4b7 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
@@ -108,6 +108,9 @@ properties:
 
   operating-points-v2: true
 
+  "#cooling-cells":
+    const: 2
+
 required:
   - compatible
   - reg
@@ -166,6 +169,7 @@ examples:
       clocks = <&ccu 1>, <&ccu 2>;
       clock-names = "bus", "core";
       resets = <&ccu 1>;
+      #cooling-cells = <2>;
     };
 
 ...
diff --git a/Documentation/devicetree/bindings/gpu/vivante,gc.yaml b/Documentation/devicetree/bindings/gpu/vivante,gc.yaml
index 0bc4b38d5cbb..e1ac6ff5a230 100644
--- a/Documentation/devicetree/bindings/gpu/vivante,gc.yaml
+++ b/Documentation/devicetree/bindings/gpu/vivante,gc.yaml
@@ -9,7 +9,7 @@ title: Vivante GPU Bindings
 description: Vivante GPU core devices
 
 maintainers:
-  -  Lucas Stach <l.stach@pengutronix.de>
+  - Lucas Stach <l.stach@pengutronix.de>
 
 properties:
   compatible: