Merge tag 'devicetree-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:

 - Unit test for overlays with GPIO hogs

 - Improve dma-ranges parsing to handle dma-ranges with multiple entries

 - Update dtc to upstream version v1.6.0-2-g87a656ae5ff9

 - Improve overlay error reporting

 - Device link support for power-domains and hwlocks bindings

 - Add vendor prefixes for Beacon, Topwise, ENE, Dell, SG Micro, Elida,
   PocketBook, Xiaomi, Linutronix, OzzMaker, Waveshare Electronics, and
   ITE Tech

 - Add deprecated Marvell vendor prefix 'mrvl'

 - A bunch of binding conversions to DT schema continues. Of note, the
   common serial and USB connector bindings are converted.

 - Add more Arm CPU compatibles

 - Drop Mark Rutland as DT maintainer :(

* tag 'devicetree-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (106 commits)
  MAINTAINERS: drop an old reference to stm32 pwm timers doc
  MAINTAINERS: dt: update etnaviv file reference
  dt-bindings: usb: dwc2: fix bindings for amlogic, meson-gxbb-usb
  dt-bindings: uniphier-system-bus: fix warning in the example
  dt-bindings: display: meson-vpu: fix indentation of reg-names' "items"
  dt-bindings: iio: Fix adi, ltc2983 uint64-matrix schema constraints
  dt-bindings: power: Fix example for power-domain
  dt-bindings: arm: Add some constraints for PSCI nodes
  of: some unittest overlays not untracked
  of: gpio unittest kfree() wrong object
  dt-bindings: phy: convert phy-rockchip-inno-usb2 bindings to yaml
  dt-bindings: serial: sh-sci: Convert to json-schema
  dt-bindings: serial: Document serialN aliases
  dt-bindings: thermal: tsens: Set 'additionalProperties: false'
  dt-bindings: thermal: tsens: Fix nvmem-cell-names schema
  dt-bindings: vendor-prefixes: Add Beacon vendor prefix
  dt-bindings: vendor-prefixes: Add Topwise
  of: of_private.h: Replace zero-length array with flexible-array member
  docs: dt: fix a broken reference to input.yaml
  docs: dt: fix references to ap806-system-controller.txt
  ...

10 files changed, 28 insertions, 18 deletions

diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml
index 6baf00e7d0a9..0d6d850a7f17 100644
--- a/Documentation/devicetree/bindings/usb/dwc2.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc2.yaml
@@ -32,20 +32,19 @@ properties:
       - const: lantiq,arx100-usb
       - const: lantiq,xrx200-usb
       - items:
-          - const: amlogic,meson8-usb
-          - const: snps,dwc2
-      - items:
-          - const: amlogic,meson8b-usb
-          - const: snps,dwc2
-      - const: amlogic,meson-gxbb-usb
-      - items:
-          - const: amlogic,meson-g12a-usb
+          - enum:
+            - amlogic,meson8-usb
+            - amlogic,meson8b-usb
+            - amlogic,meson-gxbb-usb
+            - amlogic,meson-g12a-usb
           - const: snps,dwc2
       - const: amcc,dwc-otg
       - const: snps,dwc2
       - const: st,stm32f4x9-fsotg
       - const: st,stm32f4x9-hsotg
       - const: st,stm32f7-hsotg
+      - const: st,stm32mp15-fsotg
+      - const: st,stm32mp15-hsotg
       - const: samsung,s3c6400-hsotg
 
   reg:
@@ -91,6 +90,10 @@ properties:
   vusb_a-supply:
     description: phandle to voltage regulator of analog section.
 
+  vusb33d-supply:
+    description: reference to the VBUS and ID sensing comparators supply, in
+      order to perform OTG operation, used on STM32MP15 SoCs.
+
   dr_mode:
     enum: [host, peripheral, otg]
 
diff --git a/Documentation/devicetree/bindings/usb/exynos-usb.txt b/Documentation/devicetree/bindings/usb/exynos-usb.txt
index 66c394f9e11f..6aae1544f240 100644
--- a/Documentation/devicetree/bindings/usb/exynos-usb.txt
+++ b/Documentation/devicetree/bindings/usb/exynos-usb.txt
@@ -78,7 +78,14 @@ Required properties:
  - ranges: allows valid 1:1 translation between child's address space and
 	   parent's address space
  - clocks: Clock IDs array as required by the controller.
- - clock-names: names of clocks correseponding to IDs in the clock property
+ - clock-names: Names of clocks corresponding to IDs in the clock property.
+                Following clock names shall be provided for different
+                compatibles:
+                 - samsung,exynos5250-dwusb3: "usbdrd30",
+                 - samsung,exynos5433-dwusb3: "aclk", "susp_clk", "pipe_pclk",
+                                              "phyclk",
+                 - samsung,exynos7-dwusb3: "usbdrd30", "usbdrd30_susp_clk",
+                                           "usbdrd30_axius_clk"
  - vdd10-supply: 1.0V powr supply
  - vdd33-supply: 3.0V/3.3V power supply
 
diff --git a/Documentation/devicetree/bindings/usb/fcs,fusb302.txt b/Documentation/devicetree/bindings/usb/fcs,fusb302.txt
index ba2e32d500c0..60e4654297af 100644
--- a/Documentation/devicetree/bindings/usb/fcs,fusb302.txt
+++ b/Documentation/devicetree/bindings/usb/fcs,fusb302.txt
@@ -9,7 +9,7 @@ Required sub-node:
 - connector : The "usb-c-connector" attached to the FUSB302 IC. The bindings
   of the connector node are specified in:
 
-	Documentation/devicetree/bindings/connector/usb-connector.txt
+	Documentation/devicetree/bindings/connector/usb-connector.yaml
 
 
 Example:
diff --git a/Documentation/devicetree/bindings/usb/generic.txt b/Documentation/devicetree/bindings/usb/generic.txt
index 67c51759a642..ba472e7aefc9 100644
--- a/Documentation/devicetree/bindings/usb/generic.txt
+++ b/Documentation/devicetree/bindings/usb/generic.txt
@@ -34,7 +34,7 @@ Optional properties:
  - usb-role-switch: boolean, indicates that the device is capable of assigning
 			the USB data role (USB host or USB device) for a given
 			USB connector, such as Type-C, Type-B(micro).
-			see connector/usb-connector.txt.
+			see connector/usb-connector.yaml.
  - role-switch-default-mode: indicating if usb-role-switch is enabled, the
 			device default operation mode of controller while usb
 			role is USB_ROLE_NONE. Valid arguments are "host" and
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
index e0ae6096f7ac..a82ca438aec1 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
@@ -34,7 +34,7 @@ Optional properties:
 	dual-role mode.
 	it's considered valid for compatibility reasons, not allowed for
 	new bindings, and put into a usb-connector node.
-	see connector/usb-connector.txt.
+	see connector/usb-connector.yaml.
  - pinctrl-names : a pinctrl state named "default" is optional, and need be
 	defined if auto drd switch is enabled, that means the property dr_mode
 	is set as "otg", and meanwhile the property "mediatek,enable-manual-drd"
diff --git a/Documentation/devicetree/bindings/usb/mediatek,musb.txt b/Documentation/devicetree/bindings/usb/mediatek,musb.txt
index 2b8a87c90d9e..5eedb0296562 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,musb.txt
+++ b/Documentation/devicetree/bindings/usb/mediatek,musb.txt
@@ -23,7 +23,7 @@ Optional properties:
                      MTCMOS
 
 Required child nodes:
- usb connector node as defined in bindings/connector/usb-connector.txt
+ usb connector node as defined in bindings/connector/usb-connector.yaml
 Optional properties:
  - id-gpios        : input GPIO for USB ID pin.
  - vbus-gpios      : input GPIO for USB VBUS pin.
diff --git a/Documentation/devicetree/bindings/usb/richtek,rt1711h.txt b/Documentation/devicetree/bindings/usb/richtek,rt1711h.txt
index e3fc57e605ed..6f8115db2ea9 100644
--- a/Documentation/devicetree/bindings/usb/richtek,rt1711h.txt
+++ b/Documentation/devicetree/bindings/usb/richtek,rt1711h.txt
@@ -9,7 +9,7 @@ Required properties:
 Required sub-node:
 - connector: The "usb-c-connector" attached to the tcpci chip, the bindings
   of connector node are specified in
-  Documentation/devicetree/bindings/connector/usb-connector.txt
+  Documentation/devicetree/bindings/connector/usb-connector.yaml
 
 Example :
 rt1711h@4e {
diff --git a/Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt
index 25780e945b15..2bd21b22ce95 100644
--- a/Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt
+++ b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt
@@ -9,7 +9,7 @@ Required sub-node:
  - connector: The "usb-c-connector" attached to the hd3ss3220 chip. The
    bindings of the connector node are specified in:
 
-	Documentation/devicetree/bindings/connector/usb-connector.txt
+	Documentation/devicetree/bindings/connector/usb-connector.yaml
 
 Example:
 hd3ss3220@47 {
diff --git a/Documentation/devicetree/bindings/usb/typec-tcpci.txt b/Documentation/devicetree/bindings/usb/typec-tcpci.txt
index 0dd1469e7318..2082522b1c32 100644
--- a/Documentation/devicetree/bindings/usb/typec-tcpci.txt
+++ b/Documentation/devicetree/bindings/usb/typec-tcpci.txt
@@ -13,7 +13,7 @@ Required properties:
 Required sub-node:
 - connector: The "usb-c-connector" attached to the tcpci chip, the bindings
   of connector node are specified in
-  Documentation/devicetree/bindings/connector/usb-connector.txt
+  Documentation/devicetree/bindings/connector/usb-connector.yaml
 
 Example:
 
diff --git a/Documentation/devicetree/bindings/usb/usb-conn-gpio.txt b/Documentation/devicetree/bindings/usb/usb-conn-gpio.txt
index 3d05ae56cb0d..ec80641208a5 100644
--- a/Documentation/devicetree/bindings/usb/usb-conn-gpio.txt
+++ b/Documentation/devicetree/bindings/usb/usb-conn-gpio.txt
@@ -8,11 +8,11 @@ Required properties:
 - compatible : should include "gpio-usb-b-connector" and "usb-b-connector".
 - id-gpios, vbus-gpios : input gpios, either one of them must be present,
 	and both can be present as well.
-	see connector/usb-connector.txt
+	see connector/usb-connector.yaml
 
 Optional properties:
 - vbus-supply : can be present if needed when supports dual role mode.
-	see connector/usb-connector.txt
+	see connector/usb-connector.yaml
 
 - Sub-nodes:
 	- port : can be present.