Merge tag 'devicetree-fixes-for-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Several Renesas binding fixes to fix warnings

 - Remove duplicate compatibles in 8250 binding

 - Remove orphaned Sigma Designs Tango bindings

 - Fix bcm2711-hdmi binding to use 'additionalProperties'

 - Fix idt,32434-pic warning for missing 'interrupts' property

 - Fix 'stored but not read' warnings in DT overlay code

* tag 'devicetree-fixes-for-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: net: renesas,etheravb: Fix optional second clock name
  dt-bindings: display: renesas,du: Add missing power-domains property
  dt-bindings: media: renesas,vin: Make resets optional on R-Car Gen1
  dt-bindings: PCI: rcar-pci-host: Document missing R-Car H1 support
  of: overlay: Remove redundant assignment to ret
  dt-bindings: serial: 8250: Remove duplicated compatible strings
  dt-bindings: Remove unused Sigma Designs Tango bindings
  dt-bindings: bcm2711-hdmi: Fix broken schema
  dt-bindings: interrupt-controller: idt,32434-pic: Add missing interrupts property

2 files changed, 11 insertions, 30 deletions

diff --git a/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml b/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml
index 4a2bcc0158e2..8fdfbc763d70 100644
--- a/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml
+++ b/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml
@@ -17,6 +17,7 @@ allOf:
 properties:
   compatible:
     oneOf:
+      - const: renesas,pcie-r8a7779       # R-Car H1
       - items:
           - enum:
               - renesas,pcie-r8a7742      # RZ/G1H
@@ -74,7 +75,16 @@ required:
   - clocks
   - clock-names
   - power-domains
-  - resets
+
+if:
+  not:
+    properties:
+      compatible:
+        contains:
+          const: renesas,pcie-r8a7779
+then:
+  required:
+    - resets
 
 unevaluatedProperties: false
 
diff --git a/Documentation/devicetree/bindings/pci/tango-pcie.txt b/Documentation/devicetree/bindings/pci/tango-pcie.txt
deleted file mode 100644
index 244683836a79..000000000000
--- a/Documentation/devicetree/bindings/pci/tango-pcie.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-Sigma Designs Tango PCIe controller
-
-Required properties:
-
-- compatible: "sigma,smp8759-pcie"
-- reg: address/size of PCI configuration space, address/size of register area
-- bus-range: defined by size of PCI configuration space
-- device_type: "pci"
-- #size-cells: <2>
-- #address-cells: <3>
-- msi-controller
-- ranges: translation from system to bus addresses
-- interrupts: spec for misc interrupts, spec for MSI
-
-Example:
-
-	pcie@2e000 {
-		compatible = "sigma,smp8759-pcie";
-		reg = <0x50000000 0x400000>, <0x2e000 0x100>;
-		bus-range = <0 3>;
-		device_type = "pci";
-		#size-cells = <2>;
-		#address-cells = <3>;
-		msi-controller;
-		ranges = <0x02000000 0x0 0x00400000  0x50400000  0x0 0x3c00000>;
-		interrupts =
-			<54 IRQ_TYPE_LEVEL_HIGH>, /* misc interrupts */
-			<55 IRQ_TYPE_LEVEL_HIGH>; /* MSI */
-	};