Merge tag 'devicetree-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:

 - Refactor arch kdump DT related code to a common implementation

 - Add fw_devlink tracking for 'phy-handle', 'leds', 'backlight',
   'resets', and 'pwm' properties

 - Various clean-ups to DT FDT code

 - Fix a runtime error for !CONFIG_SYSFS

 - Convert Synopsys DW PCI and derivative binding docs to schemas. Add
   Toshiba Visconti PCIe binding.

 - Convert a bunch of memory controller bindings to schemas

 - Covert eeprom-93xx46, Samsung Exynos TRNG, Samsung Exynos IRQ
   combiner, arm-charlcd, img-ascii-lcd, UniPhier eFuse, Xilinx Zynq
   MPSoC FPGA, Xilinx Zynq MPSoC reset, Mediatek mmsys, Gemini boards,
   brcm,iproc-i2c, faraday,ftpci100, and ks8851 net to DT schema.

 - Extend nvmem bindings to handle bit offsets in unit-addresses

 - Add DT schemas for HiKey 970 PCIe PHY

 - Remove unused ZTE, energymicro,efm32-timer, and Exynos SATA bindings

 - Enable dtc pci_device_reg warning by default

 - Fixes for handling 'unevaluatedProperties' in preparation to enable
   pending support in the tooling for jsonschema 2020-12 draft

* tag 'devicetree-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (78 commits)
  dt-bindings: display: remove zte,vou.txt binding doc
  dt-bindings: hwmon: merge max1619 into trivial devices
  dt-bindings: mtd-physmap: Add 'arm,vexpress-flash' compatible
  dt-bindings: PCI: imx6: convert the imx pcie controller to dtschema
  dt-bindings: Use 'enum' instead of 'oneOf' plus 'const' entries
  dt-bindings: Add vendor prefix for Topic Embedded Systems
  of: fdt: Rename reserve_elfcorehdr() to fdt_reserve_elfcorehdr()
  arm64: kdump: Remove custom linux,usable-memory-range handling
  arm64: kdump: Remove custom linux,elfcorehdr handling
  riscv: Remove non-standard linux,elfcorehdr handling
  of: fdt: Use IS_ENABLED(CONFIG_BLK_DEV_INITRD) instead of #ifdef
  of: fdt: Add generic support for handling usable memory range property
  of: fdt: Add generic support for handling elf core headers property
  crash_dump: Make elfcorehdr address/size symbols always visible
  dt-bindings: memory: convert Samsung Exynos DMC to dtschema
  dt-bindings: devfreq: event: convert Samsung Exynos PPMU to dtschema
  dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema
  kbuild: Enable dtc 'pci_device_reg' warning by default
  dt-bindings: soc: remove obsolete zte zx header
  dt-bindings: clock: remove obsolete zte zx header
  ...

11 files changed, 159 insertions, 69 deletions

diff --git a/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml b/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml
index c1948ce00081..08a3f1f6aea2 100644
--- a/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml
+++ b/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml
@@ -116,7 +116,6 @@ examples:
         snps,mtl-rx-config = <&mtl_rx_setup>;
         snps,mtl-tx-config = <&mtl_tx_setup>;
         snps,tso;
-        status = "okay";
 
         mdio0 {
             #address-cells = <1>;
diff --git a/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml b/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml
index f2e91d1bf7d7..378ed2d3b003 100644
--- a/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml
+++ b/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml
@@ -71,7 +71,6 @@ examples:
     ethernet@c8009000 {
       compatible = "intel,ixp4xx-ethernet";
       reg = <0xc8009000 0x1000>;
-      status = "disabled";
       queue-rx = <&qmgr 4>;
       queue-txready = <&qmgr 21>;
       intel,npe-handle = <&npe 1>;
@@ -82,7 +81,6 @@ examples:
     ethernet@c800c000 {
       compatible = "intel,ixp4xx-ethernet";
       reg = <0xc800c000 0x1000>;
-      status = "disabled";
       queue-rx = <&qmgr 3>;
       queue-txready = <&qmgr 20>;
       intel,npe-handle = <&npe 2>;
diff --git a/Documentation/devicetree/bindings/net/micrel,ks8851.yaml b/Documentation/devicetree/bindings/net/micrel,ks8851.yaml
new file mode 100644
index 000000000000..5aa7cf2eacb1
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/micrel,ks8851.yaml
@@ -0,0 +1,96 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/micrel,ks8851.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Micrel KS8851 Ethernet MAC (SPI and Parallel bus options)
+
+maintainers:
+  - Marek Vasut <marex@denx.de>
+
+properties:
+  compatible:
+    enum:
+      - micrel,ks8851      # SPI bus option
+      - micrel,ks8851-mll  # Parallel bus option
+
+  interrupts:
+    maxItems: 1
+
+  reg:
+    minItems: 1
+    items:
+      - description: SPI or Parallel bus hardware address
+      - description: Parallel bus command mode address
+
+  reset-gpios:
+    maxItems: 1
+    description:
+      The reset_n input pin
+
+  vdd-supply:
+    description: |
+      Analog 3.3V supply for Ethernet MAC
+
+  vdd-io-supply:
+    description: |
+      Digital 1.8V IO supply for Ethernet MAC
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+allOf:
+  - $ref: ethernet-controller.yaml#
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: micrel,ks8851
+    then:
+      properties:
+        reg:
+          maxItems: 1
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: micrel,ks8851-mll
+    then:
+      properties:
+        reg:
+          minItems: 2
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    /* SPI bus option */
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        ethernet@0 {
+            compatible = "micrel,ks8851";
+            reg = <0>;
+            interrupt-parent = <&msmgpio>;
+            interrupts = <90 8>;
+            vdd-supply = <&ext_l2>;
+            vdd-io-supply = <&pm8921_lvs6>;
+            reset-gpios = <&msmgpio 89 0>;
+        };
+    };
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    /* Parallel bus option */
+    memory-controller {
+        #address-cells = <2>;
+        #size-cells = <1>;
+        ethernet@1,0 {
+            compatible = "micrel,ks8851-mll";
+            reg = <1 0x0 0x2>, <1 0x2 0x20000>;
+            interrupt-parent = <&gpioc>;
+            interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/net/micrel-ks8851.txt b/Documentation/devicetree/bindings/net/micrel-ks8851.txt
deleted file mode 100644
index bbdf9a7359a2..000000000000
--- a/Documentation/devicetree/bindings/net/micrel-ks8851.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Micrel KS8851 Ethernet mac (MLL)
-
-Required properties:
-- compatible = "micrel,ks8851-mll" of parallel interface
-- reg : 2 physical address and size of registers for data and command
-- interrupts : interrupt connection
-
-Micrel KS8851 Ethernet mac (SPI)
-
-Required properties:
-- compatible = "micrel,ks8851" or the deprecated "ks8851"
-- reg : chip select number
-- interrupts : interrupt connection
-
-Optional properties:
-- vdd-supply: analog 3.3V supply for Ethernet mac
-- vdd-io-supply: digital 1.8V IO supply for Ethernet mac
-- reset-gpios: reset_n input pin
diff --git a/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt b/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt
index 87a27d775d48..0a3647fe331b 100644
--- a/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt
+++ b/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt
@@ -67,7 +67,7 @@ Example:
                 compatible = "ethernet-phy-id0007.0570";
                 vsc8531,vddmac		= <3300>;
                 vsc8531,edge-slowdown	= <7>;
-                vsc8531,led-0-mode	= <LINK_1000_ACTIVITY>;
-                vsc8531,led-1-mode	= <LINK_100_ACTIVITY>;
+                vsc8531,led-0-mode	= <VSC8531_LINK_1000_ACTIVITY>;
+                vsc8531,led-1-mode	= <VSC8531_LINK_100_ACTIVITY>;
 		load-save-gpios		= <&gpio 10 GPIO_ACTIVE_HIGH>;
         };
diff --git a/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml b/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
index 081742c2b726..64995cbb0f97 100644
--- a/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
+++ b/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
@@ -90,14 +90,11 @@ examples:
   # UART example on Raspberry Pi
   - |
     uart0 {
-        status = "okay";
-
         nfc {
             compatible = "samsung,s3fwrn82";
 
             en-gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
             wake-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
 
-            status = "okay";
         };
     };
diff --git a/Documentation/devicetree/bindings/net/qca,ar71xx.yaml b/Documentation/devicetree/bindings/net/qca,ar71xx.yaml
index f0db22645d73..cf4d35edaa1b 100644
--- a/Documentation/devicetree/bindings/net/qca,ar71xx.yaml
+++ b/Documentation/devicetree/bindings/net/qca,ar71xx.yaml
@@ -101,8 +101,6 @@ examples:
 
         phy-mode = "gmii";
 
-        status = "disabled";
-
         fixed-link {
             speed = <1000>;
             full-duplex;
@@ -148,32 +146,24 @@ examples:
                         reg = <0x1>;
                         phy-handle = <&phy_port0>;
                         phy-mode = "internal";
-
-                        status = "disabled";
                     };
 
                     switch_port2: port@2 {
                         reg = <0x2>;
                         phy-handle = <&phy_port1>;
                         phy-mode = "internal";
-
-                        status = "disabled";
                     };
 
                     switch_port3: port@3 {
                         reg = <0x3>;
                         phy-handle = <&phy_port2>;
                         phy-mode = "internal";
-
-                        status = "disabled";
                     };
 
                     switch_port4: port@4 {
                         reg = <0x4>;
                         phy-handle = <&phy_port3>;
                         phy-mode = "internal";
-
-                        status = "disabled";
                     };
                 };
 
@@ -183,34 +173,29 @@ examples:
 
                     interrupt-parent = <&switch10>;
 
-                    phy_port0: phy@0 {
+                    phy_port0: ethernet-phy@0 {
                         reg = <0x0>;
                         interrupts = <0>;
-                        status = "disabled";
                     };
 
-                    phy_port1: phy@1 {
+                    phy_port1: ethernet-phy@1 {
                         reg = <0x1>;
                         interrupts = <0>;
-                        status = "disabled";
                     };
 
-                    phy_port2: phy@2 {
+                    phy_port2: ethernet-phy@2 {
                         reg = <0x2>;
                         interrupts = <0>;
-                        status = "disabled";
                     };
 
-                    phy_port3: phy@3 {
+                    phy_port3: ethernet-phy@3 {
                         reg = <0x3>;
                         interrupts = <0>;
-                        status = "disabled";
                     };
 
-                    phy_port4: phy@4 {
+                    phy_port4: ethernet-phy@4 {
                         reg = <0x4>;
                         interrupts = <0>;
-                        status = "disabled";
                     };
                 };
             };
diff --git a/Documentation/devicetree/bindings/net/realtek-bluetooth.yaml b/Documentation/devicetree/bindings/net/realtek-bluetooth.yaml
index 4f485df69ac3..0634e69dd9a6 100644
--- a/Documentation/devicetree/bindings/net/realtek-bluetooth.yaml
+++ b/Documentation/devicetree/bindings/net/realtek-bluetooth.yaml
@@ -17,10 +17,10 @@ description:
 
 properties:
   compatible:
-    oneOf:
-      - const: "realtek,rtl8723bs-bt"
-      - const: "realtek,rtl8723cs-bt"
-      - const: "realtek,rtl8822cs-bt"
+    enum:
+      - realtek,rtl8723bs-bt
+      - realtek,rtl8723cs-bt
+      - realtek,rtl8822cs-bt
 
   device-wake-gpios:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/net/renesas,etheravb.yaml b/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
index 005868f703a6..4c927d2c17d3 100644
--- a/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
+++ b/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
@@ -43,23 +43,20 @@ properties:
               - renesas,etheravb-r8a779a0     # R-Car V3U
           - const: renesas,etheravb-rcar-gen3 # R-Car Gen3 and RZ/G2
 
+      - items:
+          - enum:
+              - renesas,r9a07g044-gbeth # RZ/G2{L,LC}
+          - const: renesas,rzg2l-gbeth  # RZ/G2L
+
   reg: true
 
   interrupts: true
 
   interrupt-names: true
 
-  clocks:
-    minItems: 1
-    items:
-      - description: AVB functional clock
-      - description: Optional TXC reference clock
+  clocks: true
 
-  clock-names:
-    minItems: 1
-    items:
-      - const: fck
-      - const: refclk
+  clock-names: true
 
   iommus:
     maxItems: 1
@@ -145,14 +142,20 @@ allOf:
       properties:
         compatible:
           contains:
-            const: renesas,etheravb-rcar-gen2
+            enum:
+              - renesas,etheravb-rcar-gen2
+              - renesas,rzg2l-gbeth
     then:
       properties:
         interrupts:
-          maxItems: 1
+          minItems: 1
+          maxItems: 3
         interrupt-names:
+          minItems: 1
           items:
             - const: mux
+            - const: fil
+            - const: arp_ns
         rx-internal-delay-ps: false
     else:
       properties:
@@ -208,6 +211,36 @@ allOf:
         tx-internal-delay-ps:
           const: 2000
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: renesas,rzg2l-gbeth
+    then:
+      properties:
+        clocks:
+          items:
+            - description: Main clock
+            - description: Register access clock
+            - description: Reference clock for RGMII
+        clock-names:
+          items:
+            - const: axi
+            - const: chi
+            - const: refclk
+    else:
+      properties:
+        clocks:
+          minItems: 1
+          items:
+            - description: AVB functional clock
+            - description: Optional TXC reference clock
+        clock-names:
+          minItems: 1
+          items:
+            - const: fck
+            - const: refclk
+
 additionalProperties: false
 
 examples:
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 783b9e32cf66..4b97a0f1175b 100644
--- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
+++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
@@ -53,10 +53,10 @@ properties:
   "#size-cells": true
 
   compatible:
-    oneOf:
-      - const: ti,am654-cpsw-nuss
-      - const: ti,j721e-cpsw-nuss
-      - const: ti,am642-cpsw-nuss
+    enum:
+      - ti,am654-cpsw-nuss
+      - ti,j721e-cpsw-nuss
+      - ti,am642-cpsw-nuss
 
   reg:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml
index 4317eba503ca..1a81bf70c88c 100644
--- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml
+++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml
@@ -45,9 +45,9 @@ properties:
     pattern: "^cpts@[0-9a-f]+$"
 
   compatible:
-    oneOf:
-      - const: ti,am65-cpts
-      - const: ti,j721e-cpts
+    enum:
+      - ti,am65-cpts
+      - ti,j721e-cpts
 
   reg:
     maxItems: 1