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
  ...

1 files changed, 51 insertions, 47 deletions

diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
index c87395f360a6..71d9e6c1c72e 100644
--- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
+++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
@@ -103,8 +103,7 @@ properties:
        type: object
        description: CPSW2G NUSS external ports
 
-       allOf:
-         - $ref: ethernet-controller.yaml#
+       $ref: ethernet-controller.yaml#
 
        properties:
          reg:
@@ -139,8 +138,8 @@ properties:
 patternProperties:
   "^mdio@[0-9a-f]+$":
     type: object
-    allOf:
-      - $ref: "ti,davinci-mdio.yaml#"
+    $ref: "ti,davinci-mdio.yaml#"
+
     description:
       CPSW MDIO bus.
 
@@ -174,37 +173,41 @@ examples:
     #include <dt-bindings/interrupt-controller/irq.h>
     #include <dt-bindings/interrupt-controller/arm-gic.h>
 
-    mcu_cpsw: ethernet@46000000 {
-        compatible = "ti,am654-cpsw-nuss";
+    bus {
         #address-cells = <2>;
         #size-cells = <2>;
-        reg = <0x0 0x46000000 0x0 0x200000>;
-        reg-names = "cpsw_nuss";
-        ranges = <0x0 0x0 0x46000000 0x0 0x200000>;
-        dma-coherent;
-        clocks = <&k3_clks 5 10>;
-        clock-names = "fck";
-        power-domains = <&k3_pds 5 TI_SCI_PD_EXCLUSIVE>;
-        pinctrl-names = "default";
-        pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
-
-        dmas = <&mcu_udmap 0xf000>,
-               <&mcu_udmap 0xf001>,
-               <&mcu_udmap 0xf002>,
-               <&mcu_udmap 0xf003>,
-               <&mcu_udmap 0xf004>,
-               <&mcu_udmap 0xf005>,
-               <&mcu_udmap 0xf006>,
-               <&mcu_udmap 0xf007>,
-               <&mcu_udmap 0x7000>;
-        dma-names = "tx0", "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
-                    "rx";
-
-        ethernet-ports {
-              #address-cells = <1>;
-              #size-cells = <0>;
-
-              cpsw_port1: port@1 {
+
+        mcu_cpsw: ethernet@46000000 {
+            compatible = "ti,am654-cpsw-nuss";
+            #address-cells = <2>;
+            #size-cells = <2>;
+            reg = <0x0 0x46000000 0x0 0x200000>;
+            reg-names = "cpsw_nuss";
+            ranges = <0x0 0x0 0x0 0x46000000 0x0 0x200000>;
+            dma-coherent;
+            clocks = <&k3_clks 5 10>;
+            clock-names = "fck";
+            power-domains = <&k3_pds 5 TI_SCI_PD_EXCLUSIVE>;
+            pinctrl-names = "default";
+            pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
+
+            dmas = <&mcu_udmap 0xf000>,
+                   <&mcu_udmap 0xf001>,
+                   <&mcu_udmap 0xf002>,
+                   <&mcu_udmap 0xf003>,
+                   <&mcu_udmap 0xf004>,
+                   <&mcu_udmap 0xf005>,
+                   <&mcu_udmap 0xf006>,
+                   <&mcu_udmap 0xf007>,
+                   <&mcu_udmap 0x7000>;
+            dma-names = "tx0", "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
+                        "rx";
+
+            ethernet-ports {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                cpsw_port1: port@1 {
                     reg = <1>;
                     ti,mac-only;
                     label = "port1";
@@ -213,23 +216,24 @@ examples:
 
                     phy-mode = "rgmii-rxid";
                     phy-handle = <&phy0>;
-              };
-        };
-
-        davinci_mdio: mdio@f00 {
-              compatible = "ti,cpsw-mdio","ti,davinci_mdio";
-              reg = <0x0 0xf00 0x0 0x100>;
-              #address-cells = <1>;
-              #size-cells = <0>;
-              clocks = <&k3_clks 5 10>;
-              clock-names = "fck";
-              bus_freq = <1000000>;
-
-              phy0: ethernet-phy@0 {
+                };
+            };
+
+            davinci_mdio: mdio@f00 {
+                compatible = "ti,cpsw-mdio","ti,davinci_mdio";
+                reg = <0x0 0xf00 0x0 0x100>;
+                #address-cells = <1>;
+                #size-cells = <0>;
+                clocks = <&k3_clks 5 10>;
+                clock-names = "fck";
+                bus_freq = <1000000>;
+
+                phy0: ethernet-phy@0 {
                     reg = <0>;
                     ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
                     ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
-              };
+                };
+            };
         };
 
         cpts@3d000 {