Merge tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:

 - Sync dtc to upstream version v1.6.0-51-g183df9e9c2b9 and build host
   fdtoverlay

 - Add kbuild support to build DT overlays (%.dtbo)

 - Drop NULLifying match table in of_match_device().

   In preparation for this, there are several driver cleanups to use
   (of_)?device_get_match_data().

 - Drop pointless wrappers from DT struct device API

 - Convert USB binding schemas to use graph schema and remove old plain
   text graph binding doc

 - Convert spi-nor and v3d GPU bindings to DT schema

 - Tree wide schema fixes for if/then schemas, array size constraints,
   and undocumented compatible strings in examples

 - Handle 'no-map' correctly for already reserved memblock regions

* tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (35 commits)
  driver core: platform: Drop of_device_node_put() wrapper
  of: Remove of_dev_{get,put}()
  dt-bindings: usb: Change descibe to describe in usbmisc-imx.txt
  dt-bindings: can: rcar_canfd: Group tuples in pin control properties
  dt-bindings: power: renesas,apmu: Group tuples in cpus properties
  dt-bindings: mtd: spi-nor: Convert to DT schema format
  dt-bindings: Use portable sort for version cmp
  dt-bindings: ethernet-controller: fix fixed-link specification
  dt-bindings: irqchip: Add node name to PRUSS INTC
  dt-bindings: interconnect: Fix the expected number of cells
  dt-bindings: Fix errors in 'if' schemas
  dt-bindings: iommu: renesas,ipmmu-vmsa: Make 'power-domains' conditionally required
  dt-bindings: Fix undocumented compatible strings in examples
  kbuild: Add support to build overlays (%.dtbo)
  scripts: dtc: Remove the unused fdtdump.c file
  scripts: dtc: Build fdtoverlay tool
  scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9
  scripts: dtc: Fetch fdtoverlay.c from external DTC project
  dt-bindings: thermal: sun8i: Fix misplaced schema keyword in compatible strings
  dt-bindings: iio: dac: Fix AD5686 references
  ...

Author: torvalds

.gitignore

@@ -18,6 +18,7 @@
 *.c.[012]*.*
 *.dt.yaml
 *.dtb
+*.dtbo
 *.dtb.S
 *.dwo
 *.elf

Documentation/devicetree/bindings/Makefile

@@ -10,7 +10,7 @@ DT_SCHEMA_MIN_VERSION = 2020.8.1
 PHONY += check_dtschema_version
 check_dtschema_version:
 	@{ echo $(DT_SCHEMA_MIN_VERSION); \
-	$(DT_DOC_CHECKER) --version 2>/dev/null || echo 0; } | sort -VC || \
+	$(DT_DOC_CHECKER) --version 2>/dev/null || echo 0; } | sort -Vc >/dev/null || \
 	{ echo "ERROR: dtschema minimum version is v$(DT_SCHEMA_MIN_VERSION)" >&2; false; }
 
 quiet_cmd_extract_ex = DTEX    $@

Documentation/devicetree/bindings/arm/socionext/socionext,uniphier-system-cache.yaml

@@ -30,8 +30,8 @@ properties:
       Interrupts can be used to notify the completion of cache operations.
       The number of interrupts should match to the number of CPU cores.
       The specified interrupts correspond to CPU0, CPU1, ... in this order.
-      minItems: 1
-      maxItems: 4
+    minItems: 1
+    maxItems: 4
 
   cache-unified: true
 

Documentation/devicetree/bindings/ata/sata_highbank.yaml

@@ -61,6 +61,7 @@ properties:
     maxItems: 8
 
   calxeda,sgpio-gpio:
+    maxItems: 3
     description: |
       phandle-gpio bank, bit offset, and default on or off, which indicates
       that the driver supports SGPIO indicator lights using the indicated

Documentation/devicetree/bindings/clock/allwinner,sun9i-a80-usb-clocks.yaml renamed to Documentation/devicetree/bindings/clock/allwinner,sun9i-a80-usb-clks.yaml

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0+
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/clock/allwinner,sun9i-a80-usb-clocks.yaml#
+$id: http://devicetree.org/schemas/clock/allwinner,sun9i-a80-usb-clks.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
 title: Allwinner A80 USB Clock Controller Device Tree Bindings
@@ -18,7 +18,7 @@ properties:
     const: 1
 
   compatible:
-    const: allwinner,sun9i-a80-usb-clocks
+    const: allwinner,sun9i-a80-usb-clks
 
   reg:
     maxItems: 1

Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml

@@ -66,8 +66,8 @@ properties:
       - arm,syscon-icst525-integratorcp-cm-mem
       - arm,integrator-cm-auxosc
       - arm,versatile-cm-auxosc
-      - arm,impd-vco1
-      - arm,impd-vco2
+      - arm,impd1-vco1
+      - arm,impd1-vco2
 
   clocks:
     description: Parent clock for the ICST VCO

Documentation/devicetree/bindings/clock/canaan,k210-clk.yaml

@@ -22,6 +22,7 @@ properties:
     const: canaan,k210-clk
 
   clocks:
+    maxItems: 1
     description:
       Phandle of the SoC 26MHz fixed-rate oscillator clock.
 

Documentation/devicetree/bindings/connector/usb-connector.yaml

@@ -155,22 +155,23 @@ properties:
       power dual role.
 
   ports:
-    description: OF graph bindings (specified in bindings/graph.txt) that model
-      any data bus to the connector unless the bus is between parent node and
-      the connector. Since a single connector can have multiple data buses every
-      bus has an assigned OF graph port number as described below.
-    type: object
+    $ref: /schemas/graph.yaml#/properties/ports
+    description: OF graph bindings modeling any data bus to the connector
+      unless the bus is between parent node and the connector. Since a single
+      connector can have multiple data buses every bus has an assigned OF graph
+      port number as described below.
+
     properties:
       port@0:
-        type: object
+        $ref: /schemas/graph.yaml#/properties/port
         description: High Speed (HS), present in all connectors.
 
       port@1:
-        type: object
+        $ref: /schemas/graph.yaml#/properties/port
         description: Super Speed (SS), present in SS capable connectors.
 
       port@2:
-        type: object
+        $ref: /schemas/graph.yaml#/properties/port
         description: Sideband Use (SBU), present in USB-C. This describes the
           alternate mode connection of which SBU is a part.
 

Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml

@@ -46,8 +46,7 @@ properties:
 if:
   properties:
     compatible:
-      items:
-        const: allwinner,sun50i-h6-crypto
+      const: allwinner,sun50i-h6-crypto
 then:
   properties:
     clocks:

Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml

@@ -66,7 +66,7 @@ examples:
     #include <dt-bindings/soc/ti,sci_pm_domain.h>
 
     main_crypto: crypto@4e00000 {
-        compatible = "ti,j721-sa2ul";
+        compatible = "ti,j721e-sa2ul";
         reg = <0x4e00000 0x1200>;
         power-domains = <&k3_pds 264 TI_SCI_PD_EXCLUSIVE>;
         dmas = <&main_udmap 0xc000>, <&main_udmap 0x4000>,