Merge tag 'devicetree-for-5.3' of git://git.kernel.org/pub/scm/linux/…

…kernel/git/robh/linux

Pull Devicetree updates from Rob Herring:

 - DT binding schema examples are now validated against the schemas.
   Various examples are fixed due to that.

 - Sync dtc with upstream version v1.5.0-30-g702c1b6c0e73

 - Initial schemas for networking bindings. This includes ethernet, phy
   and mdio common bindings with several Allwinner and stmmac converted
   to the schema.

 - Conversion of more Arm top-level SoC/board bindings to DT schema

 - Conversion of PSCI binding to DT schema

 - Rework Arm CPU schema to coexist with other CPU schemas

 - Add a bunch of missing vendor prefixes and new ones for SoChip,
   Sipeed, Kontron, B&R Industrial Automation GmbH, and Espressif

 - Add Mediatek UART RX wakeup support to binding

 - Add reset to ST UART binding

 - Remove some Linuxisms from the endianness common-properties.txt
   binding

 - Make the flattened DT read-only after init

 - Ignore disabled reserved memory nodes

 - Clean-up some dead code in FDT functions

* tag 'devicetree-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (56 commits)
  dt-bindings: vendor-prefixes: add Sipeed
  dt-bindings: vendor-prefixes: add SoChip
  dt-bindings: 83xx-512x-pci: Drop cell-index property
  dt-bindings: serial: add documentation for Rx in-band wakeup support
  dt-bindings: arm: Convert RDA Micro board/soc bindings to json-schema
  of: unittest: simplify getting the adapter of a client
  of/fdt: pass early_init_dt_reserve_memory_arch() with bool type nomap
  of/platform: Drop superfluous cast in of_device_make_bus_id()
  dt-bindings: usb: ehci: Fix example warnings
  dt-bindings: net: Use phy-mode instead of phy-connection-type
  dt-bindings: simple-framebuffer: Add requirement for pipelines
  dt-bindings: display: Fix simple-framebuffer example
  dt-bindings: net: mdio: Add child nodes
  dt-bindings: net: mdio: Add address and size cells
  dt-bindings: net: mdio: Add a nodename pattern
  dt-bindings: mtd: sunxi-nand: Drop 'maxItems' from child 'reg' property
  dt-bindings: arm: Limit cpus schema to only check Arm 'cpu' nodes
  dt-bindings: backlight: lm3630a: correct schema validation
  dt-bindings: net: dwmac: Deprecate the PHY reset properties
  dt-bindings: net: sun8i-emac: Convert the binding to a schemas
  ...

Documentation/arm64/booting.rst

@@ -284,7 +284,7 @@ following manner:
   processors") to bring CPUs into the kernel.
 
   The device tree should contain a 'psci' node, as described in
-  Documentation/devicetree/bindings/arm/psci.txt.
+  Documentation/devicetree/bindings/arm/psci.yaml.
 
 - Secondary CPU general-purpose register settings
   x0 = 0 (reserved for future use)

Documentation/devicetree/bindings/Makefile

@@ -25,7 +25,7 @@ DT_DOCS = $(shell \
 DT_SCHEMA_FILES ?= $(addprefix $(src)/,$(DT_DOCS))
 
 extra-y += $(patsubst $(src)/%.yaml,%.example.dts, $(DT_SCHEMA_FILES))
-extra-y += $(patsubst $(src)/%.yaml,%.example.dtb, $(DT_SCHEMA_FILES))
+extra-y += $(patsubst $(src)/%.yaml,%.example.dt.yaml, $(DT_SCHEMA_FILES))
 
 $(obj)/$(DT_TMP_SCHEMA): $(DT_SCHEMA_FILES) FORCE
 	$(call if_changed,mk_schema)

Documentation/devicetree/bindings/arm/al,alpine.yaml

@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/al,alpine.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Annapurna Labs Alpine Platform Device Tree Bindings
+
+maintainers:
+  - Tsahee Zidenberg <tsahee@annapurnalabs.com>
+  - Antoine Tenart <antoine.tenart@bootlin.com>
+
+properties:
+  compatible:
+    items:
+      - const: al,alpine
+  model:
+    items:
+      - const: "Annapurna Labs Alpine Dev Board"
+
+...

Documentation/devicetree/bindings/arm/arm-boards

@@ -197,7 +197,7 @@ Required nodes:
 The description for the board must include:
    - a "psci" node describing the boot method used for the secondary CPUs.
      A detailed description of the bindings used for "psci" nodes is present
-     in the psci.txt file.
+     in the psci.yaml file.
    - a "cpus" node describing the available cores and their associated
      "enable-method"s. For more details see cpus.txt file.
 

Documentation/devicetree/bindings/arm/axxia.yaml

@@ -0,0 +1,19 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/axxia.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Axxia AXM55xx device tree bindings
+
+maintainers:
+  - Anders Berg <anders.berg@lsi.com>
+
+properties:
+  compatible:
+    description: LSI AXM5516 Validation board (Amarillo)
+    items:
+      - const: lsi,axm5516-amarillo
+      - const: lsi,axm5516
+
+...