diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index a01814765ddb..3338bae4cee3 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -171,49 +171,48 @@ properties:
       - qcom,scorpion

   enable-method:
-    allOf:
-      - $ref: '/schemas/types.yaml#/definitions/string'
-      - oneOf:
+    $ref: '/schemas/types.yaml#/definitions/string'
+    oneOf:
           # On ARM v8 64-bit this property is required
-          - enum:
-              - psci
-              - spin-table
+      - enum:
+          - psci
+          - spin-table
           # On ARM 32-bit systems this property is optional
-          - enum:
-              - actions,s500-smp
-              - allwinner,sun6i-a31
-              - allwinner,sun8i-a23
-              - allwinner,sun9i-a80-smp
-              - allwinner,sun8i-a83t-smp
-              - amlogic,meson8-smp
-              - amlogic,meson8b-smp
-              - arm,realview-smp
-              - aspeed,ast2600-smp
-              - brcm,bcm11351-cpu-method
-              - brcm,bcm23550
-              - brcm,bcm2836-smp
-              - brcm,bcm63138
-              - brcm,bcm-nsp-smp
-              - brcm,brahma-b15
-              - marvell,armada-375-smp
-              - marvell,armada-380-smp
-              - marvell,armada-390-smp
-              - marvell,armada-xp-smp
-              - marvell,98dx3236-smp
-              - marvell,mmp3-smp
-              - mediatek,mt6589-smp
-              - mediatek,mt81xx-tz-smp
-              - qcom,gcc-msm8660
-              - qcom,kpss-acc-v1
-              - qcom,kpss-acc-v2
-              - renesas,apmu
-              - renesas,r9a06g032-smp
-              - rockchip,rk3036-smp
-              - rockchip,rk3066-smp
-              - socionext,milbeaut-m10v-smp
-              - ste,dbx500-smp
-              - ti,am3352
-              - ti,am4372
+      - enum:
+          - actions,s500-smp
+          - allwinner,sun6i-a31
+          - allwinner,sun8i-a23
+          - allwinner,sun9i-a80-smp
+          - allwinner,sun8i-a83t-smp
+          - amlogic,meson8-smp
+          - amlogic,meson8b-smp
+          - arm,realview-smp
+          - aspeed,ast2600-smp
+          - brcm,bcm11351-cpu-method
+          - brcm,bcm23550
+          - brcm,bcm2836-smp
+          - brcm,bcm63138
+          - brcm,bcm-nsp-smp
+          - brcm,brahma-b15
+          - marvell,armada-375-smp
+          - marvell,armada-380-smp
+          - marvell,armada-390-smp
+          - marvell,armada-xp-smp
+          - marvell,98dx3236-smp
+          - marvell,mmp3-smp
+          - mediatek,mt6589-smp
+          - mediatek,mt81xx-tz-smp
+          - qcom,gcc-msm8660
+          - qcom,kpss-acc-v1
+          - qcom,kpss-acc-v2
+          - renesas,apmu
+          - renesas,r9a06g032-smp
+          - rockchip,rk3036-smp
+          - rockchip,rk3066-smp
+          - socionext,milbeaut-m10v-smp
+          - ste,dbx500-smp
+          - ti,am3352
+          - ti,am4372

   cpu-release-addr:
     $ref: '/schemas/types.yaml#/definitions/uint64'
diff --git a/Documentation/devicetree/bindings/arm/l2c2x0.yaml b/Documentation/devicetree/bindings/arm/l2c2x0.yaml
index 5d1d50eea26e..6b8f4d4fa580 100644
--- a/Documentation/devicetree/bindings/arm/l2c2x0.yaml
+++ b/Documentation/devicetree/bindings/arm/l2c2x0.yaml
@@ -70,43 +70,39 @@ properties:
     description: Cycles of latency for Data RAM accesses. Specifies 3 cells of
       read, write and setup latencies. Minimum valid values are 1. Controllers
       without setup latency control should use a value of 0.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - minItems: 2
-        maxItems: 3
-        items:
-          minimum: 0
-          maximum: 8
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 2
+    maxItems: 3
+    items:
+      minimum: 0
+      maximum: 8

   arm,tag-latency:
     description: Cycles of latency for Tag RAM accesses. Specifies 3 cells of
       read, write and setup latencies. Controllers without setup latency control
       should use 0. Controllers without separate read and write Tag RAM latency
       values should only use the first cell.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - minItems: 1
-        maxItems: 3
-        items:
-          minimum: 0
-          maximum: 8
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 1
+    maxItems: 3
+    items:
+      minimum: 0
+      maximum: 8

   arm,dirty-latency:
     description: Cycles of latency for Dirty RAMs. This is a single cell.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 1
-        maximum: 8
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 1
+    maximum: 8

   arm,filter-ranges:
     description: <start length> Starting address and length of window to
       filter. Addresses in the filter window are directed to the M1 port. Other
       addresses will go to the M0 port.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - items:
-          minItems: 2
-          maxItems: 2
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    items:
+      minItems: 2
+      maxItems: 2

   arm,io-coherent:
     description: indicates that the system is operating in an hardware
@@ -131,36 +127,31 @@ properties:
   arm,double-linefill:
     description: Override double linefill enable setting. Enable if
       non-zero, disable if zero.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1]

   arm,double-linefill-incr:
     description: Override double linefill on INCR read. Enable
       if non-zero, disable if zero.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1]

   arm,double-linefill-wrap:
     description: Override double linefill on WRAP read. Enable
       if non-zero, disable if zero.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1]

   arm,prefetch-drop:
     description: Override prefetch drop enable setting. Enable if non-zero,
       disable if zero.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1]

   arm,prefetch-offset:
     description: Override prefetch offset value.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1, 2, 3, 4, 5, 6, 7, 15, 23, 31 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1, 2, 3, 4, 5, 6, 7, 15, 23, 31]

   arm,shared-override:
     description: The default behavior of the L220 or PL310 cache
@@ -193,35 +184,31 @@ properties:
     description: |
       Data prefetch. Value: <0> (forcibly disable), <1>
       (forcibly enable), property absent (retain settings set by firmware)
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1]

   prefetch-instr:
     description: |
       Instruction prefetch. Value: <0> (forcibly disable),
       <1> (forcibly enable), property absent (retain settings set by
       firmware)
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1]

   arm,dynamic-clock-gating:
     description: |
       L2 dynamic clock gating. Value: <0> (forcibly
       disable), <1> (forcibly enable), property absent (OS specific behavior,
       preferably retain firmware settings)
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1]

   arm,standby-mode:
     description: L2 standby mode enable. Value <0> (forcibly disable),
       <1> (forcibly enable), property absent (OS specific behavior,
       preferably retain firmware settings)
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1]

   arm,early-bresp-disable:
     description: Disable the CA9 optimization Early BRESP (PL310)
diff --git a/Documentation/devicetree/bindings/arm/psci.yaml b/Documentation/devicetree/bindings/arm/psci.yaml
index 9247b58c26fc..4f9b361aefd6 100644
--- a/Documentation/devicetree/bindings/arm/psci.yaml
+++ b/Documentation/devicetree/bindings/arm/psci.yaml
@@ -69,13 +69,12 @@ properties:

   method:
     description: The method of calling the PSCI firmware.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/string-array
-      - enum:
-          # SMC #0, with the register assignments specified in this binding.
-          - smc
+    $ref: /schemas/types.yaml#/definitions/string-array
+    enum:
+
+      - smc
           # HVC #0, with the register assignments specified in this binding.
-          - hvc
+      - hvc

   cpu_suspend:
     $ref: /schemas/types.yaml#/definitions/uint32
@@ -107,8 +106,8 @@ properties:

 patternProperties:
   "^power-domain-":
-    allOf:
-      - $ref: "../power/power-domain.yaml#"
+    $ref: "../power/power-domain.yaml#"
+
     type: object
     description: |
       ARM systems can have multiple cores, sometimes in an hierarchical
diff --git a/Documentation/devicetree/bindings/arm/samsung/exynos-chipid.yaml b/Documentation/devicetree/bindings/arm/samsung/exynos-chipid.yaml
index 0425d333b50d..f99c0c6df21b 100644
--- a/Documentation/devicetree/bindings/arm/samsung/exynos-chipid.yaml
+++ b/Documentation/devicetree/bindings/arm/samsung/exynos-chipid.yaml
@@ -22,9 +22,8 @@ properties:
       Adaptive Supply Voltage bin selection. This can be used
       to determine the ASV bin of an SoC if respective information
       is missing in the CHIPID registers or in the OTP memory.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1, 2, 3 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1, 2, 3]

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/bus/allwinner,sun50i-a64-de2.yaml b/Documentation/devicetree/bindings/bus/allwinner,sun50i-a64-de2.yaml
index f0b3d30fbb76..0503651cd214 100644
--- a/Documentation/devicetree/bindings/bus/allwinner,sun50i-a64-de2.yaml
+++ b/Documentation/devicetree/bindings/bus/allwinner,sun50i-a64-de2.yaml
@@ -31,12 +31,11 @@ properties:
     maxItems: 1

   allwinner,sram:
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/phandle-array
-      - maxItems: 1
     description:
       The SRAM that needs to be claimed to access the display engine
       bus.
+    $ref: /schemas/types.yaml#definitions/phandle-array
+    maxItems: 1

   ranges: true

diff --git a/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml b/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml
index b567f8092f8c..f415845b38dd 100644
--- a/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml
@@ -24,9 +24,8 @@ properties:

   clock-div:
     description: Fixed divider
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 1
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 1

   clock-mult:
     description: Fixed multiplier
diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml
index 369c58e22a06..03b92b6f35fa 100644
--- a/Documentation/devicetree/bindings/connector/usb-connector.yaml
+++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml
@@ -27,8 +27,8 @@ properties:
     description: Size of the connector, should be specified in case of
       non-fullsize 'usb-a-connector' or 'usb-b-connector' compatible
       connectors.
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/string
+    $ref: /schemas/types.yaml#definitions/string
+
     enum:
       - mini
       - micro
@@ -57,8 +57,8 @@ properties:
   power-role:
     description: Determines the power role that the Type C connector will
       support. "dual" refers to Dual Role Port (DRP).
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/string
+    $ref: /schemas/types.yaml#definitions/string
+
     enum:
       - source
       - sink
@@ -66,18 +66,18 @@ properties:

   try-power-role:
     description: Preferred power role.
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/string
+    $ref: /schemas/types.yaml#definitions/string
+
     enum:
-     - source
-     - sink
-     - dual
+      - source
+      - sink
+      - dual

   data-role:
     description: Data role if Type C connector supports USB data. "dual" refers
       Dual Role Device (DRD).
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/string
+    $ref: /schemas/types.yaml#definitions/string
+
     enum:
       - host
       - device
@@ -95,8 +95,7 @@ properties:
       defined in dt-bindings/usb/pd.h.
     minItems: 1
     maxItems: 7
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
+    $ref: /schemas/types.yaml#/definitions/uint32-array

   sink-pdos:
     description: An array of u32 with each entry providing supported power sink
@@ -108,8 +107,7 @@ properties:
       in dt-bindings/usb/pd.h.
     minItems: 1
     maxItems: 7
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
+    $ref: /schemas/types.yaml#/definitions/uint32-array

   op-sink-microwatt:
     description: Sink required operating power in microwatt, if source can't
diff --git a/Documentation/devicetree/bindings/crypto/st,stm32-hash.yaml b/Documentation/devicetree/bindings/crypto/st,stm32-hash.yaml
index 57ae1c0b6d18..6dd658f0912c 100644
--- a/Documentation/devicetree/bindings/crypto/st,stm32-hash.yaml
+++ b/Documentation/devicetree/bindings/crypto/st,stm32-hash.yaml
@@ -36,11 +36,10 @@ properties:

   dma-maxburst:
     description: Set number of maximum dma burst supported
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0
-      - maximum: 2
-      - default: 0
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 2
+    default: 0

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-display-engine.yaml b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-display-engine.yaml
index 944ff2f1cf93..e77523b02fad 100644
--- a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-display-engine.yaml
+++ b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-display-engine.yaml
@@ -66,10 +66,9 @@ properties:
       - allwinner,sun50i-h6-display-engine

   allwinner,pipelines:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/phandle-array
-      - minItems: 1
-        maxItems: 2
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    minItems: 1
+    maxItems: 2
     description: |
       Available display engine frontends (DE 1.0) or mixers (DE
       2.0/3.0) available.
diff --git a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
index 87cb77b32ee3..4c15a2644a7c 100644
--- a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
+++ b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
@@ -71,11 +71,10 @@ properties:
     maxItems: 4

   clock-output-names:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/string-array
-      - maxItems: 1
     description:
       Name of the LCD pixel clock created.
+    $ref: /schemas/types.yaml#/definitions/string-array
+    maxItems: 1

   dmas:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/display/panel/panel-common.yaml b/Documentation/devicetree/bindings/display/panel/panel-common.yaml
index ed051ba12084..b05573de08f3 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-common.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-common.yaml
@@ -48,9 +48,8 @@ properties:
   rotation:
     description:
       Display rotation in degrees counter clockwise (0,90,180,270)
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 90, 180, 270 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 90, 180, 270]

   # Display Timings
   panel-timing:
diff --git a/Documentation/devicetree/bindings/dma/dma-common.yaml b/Documentation/devicetree/bindings/dma/dma-common.yaml
index 02a34ba2b49b..c36592683340 100644
--- a/Documentation/devicetree/bindings/dma/dma-common.yaml
+++ b/Documentation/devicetree/bindings/dma/dma-common.yaml
@@ -31,8 +31,7 @@ properties:
       kernel. i.e. first channel corresponds to LSB.
       The first item in the array is for channels 0-31, the second is for
       channels 32-63, etc.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
+    $ref: /schemas/types.yaml#/definitions/uint32-array
     items:
       minItems: 1
       # Should be enough
diff --git a/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml b/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml
index 85056982a242..10b74095935f 100644
--- a/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml
+++ b/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml
@@ -78,25 +78,21 @@ properties:

   ti,sci:
     description: phandle to TI-SCI compatible System controller node
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/phandle
+    $ref: /schemas/types.yaml#/definitions/phandle

   ti,sci-dev-id:
     description: TI-SCI device id of UDMAP
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32

   ti,ringacc:
     description: phandle to the ring accelerator node
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/phandle
+    $ref: /schemas/types.yaml#/definitions/phandle

   ti,sci-rm-range-tchan:
     description: |
       Array of UDMA tchan resource subtypes for resource allocation for this
       host
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
+    $ref: /schemas/types.yaml#/definitions/uint32-array
     minItems: 1
     # Should be enough
     maxItems: 255
@@ -105,8 +101,7 @@ properties:
     description: |
       Array of UDMA rchan resource subtypes for resource allocation for this
       host
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
+    $ref: /schemas/types.yaml#/definitions/uint32-array
     minItems: 1
     # Should be enough
     maxItems: 255
@@ -115,8 +110,7 @@ properties:
     description: |
       Array of UDMA rflow resource subtypes for resource allocation for this
       host
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
+    $ref: /schemas/types.yaml#/definitions/uint32-array
     minItems: 1
     # Should be enough
     maxItems: 255
diff --git a/Documentation/devicetree/bindings/eeprom/at24.yaml b/Documentation/devicetree/bindings/eeprom/at24.yaml
index a15787e504f0..de513fe333a7 100644
--- a/Documentation/devicetree/bindings/eeprom/at24.yaml
+++ b/Documentation/devicetree/bindings/eeprom/at24.yaml
@@ -118,14 +118,13 @@ properties:
     maxItems: 1

   pagesize:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
     description:
       The length of the pagesize for writing. Please consult the
       manual of your device, that value varies a lot. A wrong value
       may result in data loss! If not specified, a safety value of
       '1' is used which will be very slow.
-    enum: [ 1, 8, 16, 32, 64, 128, 258 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [1, 8, 16, 32, 64, 128, 258]
     default: 1

   read-only:
@@ -148,18 +147,16 @@ properties:
   wp-gpios: true

   address-width:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
     description:
       Number of address bits.
+    $ref: /schemas/types.yaml#/definitions/uint32
     default: 8
     enum: [ 8, 16 ]

   num-addresses:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
     description:
       Total number of i2c slave addresses this device takes.
+    $ref: /schemas/types.yaml#/definitions/uint32
     default: 1
     minimum: 1
     maximum: 8
diff --git a/Documentation/devicetree/bindings/example-schema.yaml b/Documentation/devicetree/bindings/example-schema.yaml
index 62811a1b5058..c9534d2164a2 100644
--- a/Documentation/devicetree/bindings/example-schema.yaml
+++ b/Documentation/devicetree/bindings/example-schema.yaml
@@ -138,12 +138,8 @@ properties:
   # 'description'.
   vendor,int-property:
     description: Vendor specific properties must have a description
-    # 'allOf' is the json-schema way of subclassing a schema. Here the base
-    # type schema is referenced and then additional constraints on the values
-    # are added.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [2, 4, 6, 8, 10]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [2, 4, 6, 8, 10]

   vendor,bool-property:
     description: Vendor specific properties must have a description. Boolean
@@ -154,11 +150,10 @@ properties:
   vendor,string-array-property:
     description: Vendor specific properties should reference a type in the
       core schema.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/string-array
-      - items:
-          - enum: [ foo, bar ]
-          - enum: [ baz, boo ]
+    $ref: /schemas/types.yaml#/definitions/string-array
+    items:
+      - enum: [foo, bar]
+      - enum: [baz, boo]

   vendor,property-in-standard-units-microvolt:
     description: Vendor specific properties having a standard unit suffix
diff --git a/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml b/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml
index 44a63fffb4be..eef614962b10 100644
--- a/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml
+++ b/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml
@@ -38,20 +38,18 @@ properties:
       the accumulated values, this entry can also have two items which sets
       energy1/charge1 and energy2/charger2 respectively. Check table 12 of the
       datasheet for more information on the supported options.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - minItems: 2
-        maxItems: 2
-        items:
-          enum: [0, 1, 2, 3]
-          default: 0
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 2
+    maxItems: 2
+    items:
+      enum: [0, 1, 2, 3]
+      default: 0

   adi,accumulation-deadband-microamp:
     description:
       This property controls the Accumulation Dead band which allows to set the
       level of current below which no accumulation takes place.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     maximum: 255
     default: 0

@@ -61,8 +59,7 @@ properties:
       active high, setting it to zero makets it active low. When this property
       is present, the GPIO is automatically configured as output and set to
       control a fan as a function of measured temperature.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     enum: [0, 1]
     default: 0

@@ -74,13 +71,12 @@ properties:
       registers. Check table 13 of the datasheet for more information on the
       supported options. This property cannot be used together with
       adi,gpio-out-pol.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - minItems: 2
-        maxItems: 2
-        items:
-          enum: [0, 1, 2]
-          default: 0
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 2
+    maxItems: 2
+    items:
+      enum: [0, 1, 2]
+      default: 0

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml
index 3f043e943668..90b2fa3f7752 100644
--- a/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml
+++ b/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml
@@ -45,16 +45,14 @@ properties:
       The gain value for the PGA function. This is 8, 4, 2 or 1.
       The PGA gain affect the shunt voltage range.
       The range will be equal to: pga-gain * 40mV
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     enum: [1, 2, 4, 8]
     default: 8

   ti,bus-range-microvolt:
     description: |
       This is the operating range of the bus voltage in microvolt
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     enum: [16000000, 32000000]
     default: 32000000

@@ -63,14 +61,13 @@ properties:
       Array of three(TMP513) or two(TMP512) n-Factor value for each remote
       temperature channel.
       See datasheet Table 11 for n-Factor range list and value interpretation.
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/uint32-array
-      - minItems: 2
-        maxItems: 3
-        items:
-          default: 0x00
-          minimum: 0x00
-          maximum: 0xFF
+    $ref: /schemas/types.yaml#definitions/uint32-array
+    minItems: 2
+    maxItems: 3
+    items:
+      default: 0x00
+      minimum: 0x00
+      maximum: 0xFF

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
index 900ec1ab6a47..96630f225207 100644
--- a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
@@ -30,11 +30,10 @@ allOf:
                        Fast Mode Plus speed is selected by slave.
                        Format is phandle to syscfg / register offset within
                        syscfg / register bitmask for FMP bit.
-          allOf:
-            - $ref: "/schemas/types.yaml#/definitions/phandle-array"
-            - items:
-                minItems: 3
-                maxItems: 3
+          $ref: "/schemas/types.yaml#/definitions/phandle-array"
+          items:
+            minItems: 3
+            maxItems: 3

   - if:
       properties:
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml
index 97087a45ce54..deb34deff0e8 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml
@@ -83,9 +83,8 @@ patternProperties:
           1: REFIN2(+)/REFIN2(−).
           3: AVDD
           If this field is left empty, internal reference is selected.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [0, 1, 3]
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [0, 1, 3]

       diff-channels:
         description: see Documentation/devicetree/bindings/iio/adc/adc.txt
diff --git a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml
index 97f521d654ea..6a991e9f78e2 100644
--- a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml
@@ -18,8 +18,7 @@ properties:

   vref-supply:
     description: phandle to an external regulator providing the reference voltage
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/phandle
+    $ref: /schemas/types.yaml#/definitions/phandle

   reg:
     description: spi chipselect number according to the usual spi bindings
diff --git a/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml b/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
index 8ffeceb6abae..95ab285f4eba 100644
--- a/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
@@ -38,10 +38,9 @@ properties:

   microchip,device-addr:
     description: Device address when multiple MCP3911 chips are present on the same SPI bus.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [0, 1, 2, 3]
-      - default: 0
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1, 2, 3]
+    default: 0

   vref-supply:
     description: |
diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml
index b1627441a0b2..d69ca492d020 100644
--- a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml
@@ -95,16 +95,14 @@ patternProperties:
           On stm32h7 and stm32mp1:
           - For st,stm32-dfsdm-adc: up to 8 channels numbered from 0 to 7.
           - For st,stm32-dfsdm-dmic: 1 channel numbered from 0 to 7.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
-          - items:
-              minimum: 0
-              maximum: 7
+        $ref: /schemas/types.yaml#/definitions/uint32-array
+        items:
+          minimum: 0
+          maximum: 7

       st,adc-channel-names:
         description: List of single-ended channel names.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/string-array
+        $ref: /schemas/types.yaml#/definitions/string-array

       st,filter-order:
         description: |
@@ -112,11 +110,10 @@ patternProperties:
           - 0: FastSinC
           - [1-5]: order 1 to 5.
           For audio purpose it is recommended to use order 3 to 5.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - items:
-              minimum: 0
-              maximum: 5
+        $ref: /schemas/types.yaml#/definitions/uint32
+        items:
+          minimum: 0
+          maximum: 5

       "#io-channel-cells":
         const: 1
@@ -129,9 +126,8 @@ patternProperties:
           - "MANCH_R": manchester codec, rising edge = logic 0, falling edge = logic 1
           - "MANCH_F": manchester codec, rising edge = logic 1, falling edge = logic 0
         items:
-          enum: [ SPI_R, SPI_F, MANCH_R, MANCH_F ]
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+          enum: [SPI_R, SPI_F, MANCH_R, MANCH_F]
+        $ref: /schemas/types.yaml#/definitions/non-unique-string-array

       st,adc-channel-clk-src:
         description: |
@@ -141,9 +137,8 @@ patternProperties:
           - "CLKOUT_F": internal SPI clock divided by 2 (falling edge).
           - "CLKOUT_R": internal SPI clock divided by 2 (rising edge).
         items:
-          enum: [ CLKIN, CLKOUT, CLKOUT_F, CLKOUT_R ]
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+          enum: [CLKIN, CLKOUT, CLKOUT_F, CLKOUT_R]
+        $ref: /schemas/types.yaml#/definitions/non-unique-string-array

       st,adc-alt-channel:
         description:
diff --git a/Documentation/devicetree/bindings/iio/light/tsl2772.yaml b/Documentation/devicetree/bindings/iio/light/tsl2772.yaml
index e8f7d1ada57b..d81229857944 100644
--- a/Documentation/devicetree/bindings/iio/light/tsl2772.yaml
+++ b/Documentation/devicetree/bindings/iio/light/tsl2772.yaml
@@ -33,13 +33,12 @@ properties:

   amstaos,proximity-diodes:
     description: Proximity diodes to enable
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - minItems: 1
-        maxItems: 2
-        items:
-          minimum: 0
-          maximum: 1
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 1
+    maxItems: 2
+    items:
+      minimum: 0
+      maximum: 1

   interrupts:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
index 8fb46de6641d..9480ede59c37 100644
--- a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
+++ b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
@@ -42,10 +42,9 @@ properties:
       0 - 50/60Hz rejection
       1 - 60Hz rejection
       2 - 50Hz rejection
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0
-        maximum: 2
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 2

   '#address-cells':
     const: 1
@@ -91,8 +90,7 @@ patternProperties:
           7 - Type T Thermocouple
           8 - Type B Thermocouple
           9 - Custom Thermocouple
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
+        $ref: /schemas/types.yaml#/definitions/uint32
         minimum: 1
         maximum: 9

@@ -121,8 +119,7 @@ patternProperties:
           more details look at table 69 and 70.
           Note should be signed, but dtc doesn't currently maintain the
           sign.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint64-matrix
+        $ref: /schemas/types.yaml#/definitions/uint64-matrix
         minItems: 3
         maxItems: 64
         items:
@@ -138,8 +135,7 @@ patternProperties:
     properties:
       adi,sensor-type:
         description: Identifies the sensor as a diode.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
+        $ref: /schemas/types.yaml#/definitions/uint32
         const: 28

       adi,single-ended:
@@ -196,8 +192,7 @@ patternProperties:
           16 - RTD PT-1000 (0.00375)
           17 - RTD NI-120
           18 - RTD Custom
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
+        $ref: /schemas/types.yaml#/definitions/uint32
         minimum: 10
         maximum: 18

@@ -210,9 +205,8 @@ patternProperties:
         description:
           Identifies the number of wires used by the RTD. Setting this
           property to 5 means 4 wires with Kelvin Rsense.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [2, 3, 4, 5]
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [2, 3, 4, 5]

       adi,rsense-share:
         description:
@@ -237,18 +231,16 @@ patternProperties:
         description:
           This property set the RTD curve used and the corresponding
           Callendar-VanDusen constants. Look at table 30 of the datasheet.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - minimum: 0
-            maximum: 3
+        $ref: /schemas/types.yaml#/definitions/uint32
+        minimum: 0
+        maximum: 3

       adi,custom-rtd:
         description:
           This is a table, where each entry should be a pair of
           resistance(ohm)-temperature(K). The entries added here are in uohm
           and uK. For more details values look at table 74 and 75.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint64-matrix
+        $ref: /schemas/types.yaml#/definitions/uint64-matrix
         items:
           minItems: 3
           maxItems: 64
@@ -280,8 +272,7 @@ patternProperties:
           25 - Thermistor Spectrum 1003k 1kohm
           26 - Thermistor Custom Steinhart-Hart
           27 - Custom Thermistor
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
+        $ref: /schemas/types.yaml#/definitions/uint32
         minimum: 19
         maximum: 27

@@ -314,10 +305,9 @@ patternProperties:
           This property controls the magnitude of the excitation current
           applied to the thermistor. Value 0 set's the sensor in auto-range
           mode.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [0, 250, 500, 1000, 5000, 10000, 25000, 50000, 100000,
-                   250000, 500000, 1000000]
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [0, 250, 500, 1000, 5000, 10000, 25000, 50000, 100000, 250000,
+          500000, 1000000]

       adi,custom-thermistor:
         description:
@@ -325,8 +315,7 @@ patternProperties:
           resistance(ohm)-temperature(K). The entries added here are in uohm
           and uK only for custom thermistors. For more details look at table
           78 and 79.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint64-matrix
+        $ref: /schemas/types.yaml#/definitions/uint64-matrix
         minItems: 3
         maxItems: 64
         items:
@@ -339,8 +328,7 @@ patternProperties:
           be programmed into the device memory using this property. For
           Steinhart sensors the coefficients are given in the raw
           format. Look at table 82 for more information.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
+        $ref: /schemas/types.yaml#/definitions/uint32-array
         items:
           minItems: 6
           maxItems: 6
@@ -358,8 +346,7 @@ patternProperties:
     properties:
       adi,sensor-type:
         description: Identifies the sensor as a direct adc.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
+        $ref: /schemas/types.yaml#/definitions/uint32
         const: 30

       adi,single-ended:
@@ -379,8 +366,7 @@ patternProperties:

       adi,sensor-type:
         description: Identifies the sensor as a rsense.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
+        $ref: /schemas/types.yaml#/definitions/uint32
         const: 29

       adi,rsense-val-milli-ohms:
diff --git a/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml b/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
index 512a6af5aa42..cffd02028d02 100644
--- a/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
+++ b/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
@@ -42,9 +42,8 @@ patternProperties:
         description: Keycode to emit

       channel:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [0, 1]
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [0, 1]
         description: ADC Channel this key is attached to

       voltage:
diff --git a/Documentation/devicetree/bindings/input/input.yaml b/Documentation/devicetree/bindings/input/input.yaml
index 6d519046b3af..8edcb3c31270 100644
--- a/Documentation/devicetree/bindings/input/input.yaml
+++ b/Documentation/devicetree/bindings/input/input.yaml
@@ -18,11 +18,10 @@ properties:
     description:
       Specifies an array of numeric keycode values to be used for reporting
       button presses.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - items:
-          minimum: 0
-          maximum: 0xff
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    items:
+      minimum: 0
+      maximum: 0xff

   poll-interval:
     description: Poll interval time in milliseconds.
diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml
index 66aacd106503..1ecd1831cf02 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml
@@ -91,18 +91,16 @@ properties:
     description:
       If using padding pages, specifies the stride of consecutive
       redistributors. Must be a multiple of 64kB.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint64
-      - multipleOf: 0x10000
-        exclusiveMinimum: 0
+    $ref: /schemas/types.yaml#/definitions/uint64
+    multipleOf: 0x10000
+    exclusiveMinimum: 0

   "#redistributor-regions":
     description:
       The number of independent contiguous regions occupied by the
       redistributors. Required if more than one such region is present.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - maximum: 4096   # Should be enough?
+    $ref: /schemas/types.yaml#/definitions/uint32
+    maximum: 4096

   msi-controller:
     description:
@@ -114,22 +112,20 @@ properties:
       A list of pairs <intid span>, where "intid" is the first SPI of a range
       that can be used an MBI, and "span" the size of that range. Multiple
       ranges can be provided.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-matrix
-      - items:
-          minItems: 2
-          maxItems: 2
+    $ref: /schemas/types.yaml#/definitions/uint32-matrix
+    items:
+      minItems: 2
+      maxItems: 2

   mbi-alias:
     description:
       Address property. Base address of an alias of the GICD region containing
       only the {SET,CLR}SPI registers to be used if isolation is required,
       and if supported by the HW.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - items:
-          minItems: 1
-          maxItems: 2
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    items:
+      minItems: 1
+      maxItems: 2

   ppi-partitions:
     type: object
@@ -188,11 +184,10 @@ patternProperties:
         description:
           (u32, u32) tuple describing the untranslated
           address and size of the pre-ITS window.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
-          - items:
-              minItems: 2
-              maxItems: 2
+        $ref: /schemas/types.yaml#/definitions/uint32-array
+        items:
+          minItems: 2
+          maxItems: 2

     required:
       - compatible
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 6515dbe47508..3aa554878b90 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -56,8 +56,7 @@ properties:

   '#global-interrupts':
     description: The number of global interrupts exposed by the device.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 0
     maximum: 260   # 2 secure, 2 non-secure, and up to 256 perf counters

diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml
index 4c270fde4567..a2a541bca73c 100644
--- a/Documentation/devicetree/bindings/leds/common.yaml
+++ b/Documentation/devicetree/bindings/leds/common.yaml
@@ -41,8 +41,7 @@ properties:
       Color of the LED. Use one of the LED_COLOR_ID_* prefixed definitions from
       the header include/dt-bindings/leds/common.h. If there is no matching
       LED_COLOR_ID available, add a new one.
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/uint32
+    $ref: /schemas/types.yaml#definitions/uint32
     minimum: 0
     maximum: 8

@@ -67,8 +66,7 @@ properties:
       produced where the LED momentarily turns off (or on). The "keep" setting
       will keep the LED at whatever its current state is, without producing a
       glitch.
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/string
+    $ref: /schemas/types.yaml#definitions/string
     enum:
       - on
       - off
@@ -79,8 +77,8 @@ properties:
     description:
       This parameter, if present, is a string defining the trigger assigned to
       the LED.
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/string
+    $ref: /schemas/types.yaml#definitions/string
+
     enum:
         # LED will act as a back-light, controlled by the framebuffer system
       - backlight
@@ -111,8 +109,7 @@ properties:
           brightness and duration (in ms).  The exact format is
           described in:
           Documentation/devicetree/bindings/leds/leds-trigger-pattern.txt
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/uint32-matrix
+    $ref: /schemas/types.yaml#definitions/uint32-matrix
     items:
       minItems: 2
       maxItems: 2
diff --git a/Documentation/devicetree/bindings/leds/leds-gpio.yaml b/Documentation/devicetree/bindings/leds/leds-gpio.yaml
index 0e75b185dd19..7ad2baeda0b0 100644
--- a/Documentation/devicetree/bindings/leds/leds-gpio.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-gpio.yaml
@@ -24,8 +24,7 @@ patternProperties:
   "(^led-[0-9a-f]$|led)":
     type: object

-    allOf:
-      - $ref: common.yaml#
+    $ref: common.yaml#

     properties:
       gpios:
diff --git a/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml b/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml
index 90edf9d33b33..aa715edd93b0 100644
--- a/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml
+++ b/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml
@@ -34,11 +34,11 @@ patternProperties:
         #- $ref: "common.yaml#"
       rohm,led-compatible:
         description: LED identification string
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/string"
-          - enum:
-            - bd71828-ambled
-            - bd71828-grnled
+        $ref: "/schemas/types.yaml#/definitions/string"
+        enum:
+
+          - bd71828-ambled
+          - bd71828-grnled
       function:
         description:
           Purpose of LED as defined in dt-bindings/leds/common.h
diff --git a/Documentation/devicetree/bindings/mailbox/st,stm32-ipcc.yaml b/Documentation/devicetree/bindings/mailbox/st,stm32-ipcc.yaml
index db851541d619..3b7ab61a144f 100644
--- a/Documentation/devicetree/bindings/mailbox/st,stm32-ipcc.yaml
+++ b/Documentation/devicetree/bindings/mailbox/st,stm32-ipcc.yaml
@@ -49,9 +49,8 @@ properties:

   st,proc-id:
     description: Processor id using the mailbox (0 or 1)
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1]

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml b/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
index 5a1da4029c37..b902495d278b 100644
--- a/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
+++ b/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
@@ -77,13 +77,11 @@ properties:

   amlogic,ao-sysctrl:
     description: should point to the AOBUS sysctrl node
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/phandle
+    $ref: /schemas/types.yaml#/definitions/phandle

   amlogic,canvas:
     description: should point to a canvas provider node
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/phandle
+    $ref: /schemas/types.yaml#/definitions/phandle

 allOf:
   - if:
diff --git a/Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml b/Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml
index 95ffa8bc0533..c08e2ddf292a 100644
--- a/Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml
+++ b/Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml
@@ -35,8 +35,7 @@ properties:

   hdmi-phandle:
     description: phandle to the HDMI controller
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/phandle
+    $ref: /schemas/types.yaml#/definitions/phandle

 allOf:
   - if:
diff --git a/Documentation/devicetree/bindings/media/rc.yaml b/Documentation/devicetree/bindings/media/rc.yaml
index b27c9385d490..ded2ac43237d 100644
--- a/Documentation/devicetree/bindings/media/rc.yaml
+++ b/Documentation/devicetree/bindings/media/rc.yaml
@@ -18,136 +18,135 @@ properties:
     description:
       Specifies the scancode/key mapping table defined in-kernel for
       the remote controller.
-    allOf:
-      - $ref: '/schemas/types.yaml#/definitions/string'
-      - enum:
-          - rc-adstech-dvb-t-pci
-          - rc-alink-dtu-m
-          - rc-anysee
-          - rc-apac-viewcomp
-          - rc-astrometa-t2hybrid
-          - rc-asus-pc39
-          - rc-asus-ps3-100
-          - rc-ati-tv-wonder-hd-600
-          - rc-ati-x10
-          - rc-avermedia
-          - rc-avermedia-a16d
-          - rc-avermedia-cardbus
-          - rc-avermedia-dvbt
-          - rc-avermedia-m135a
-          - rc-avermedia-m733a-rm-k6
-          - rc-avermedia-rm-ks
-          - rc-avertv-303
-          - rc-azurewave-ad-tu700
-          - rc-beelink-gs1
-          - rc-behold
-          - rc-behold-columbus
-          - rc-budget-ci-old
-          - rc-cec
-          - rc-cinergy
-          - rc-cinergy-1400
-          - rc-d680-dmb
-          - rc-delock-61959
-          - rc-dib0700-nec
-          - rc-dib0700-rc5
-          - rc-digitalnow-tinytwin
-          - rc-digittrade
-          - rc-dm1105-nec
-          - rc-dntv-live-dvb-t
-          - rc-dntv-live-dvbt-pro
-          - rc-dtt200u
-          - rc-dvbsky
-          - rc-dvico-mce
-          - rc-dvico-portable
-          - rc-em-terratec
-          - rc-empty
-          - rc-encore-enltv
-          - rc-encore-enltv-fm53
-          - rc-encore-enltv2
-          - rc-evga-indtube
-          - rc-eztv
-          - rc-flydvb
-          - rc-flyvideo
-          - rc-fusionhdtv-mce
-          - rc-gadmei-rm008z
-          - rc-geekbox
-          - rc-genius-tvgo-a11mce
-          - rc-gotview7135
-          - rc-hauppauge
-          - rc-hisi-poplar
-          - rc-hisi-tv-demo
-          - rc-imon-mce
-          - rc-imon-pad
-          - rc-imon-rsc
-          - rc-iodata-bctv7e
-          - rc-it913x-v1
-          - rc-it913x-v2
-          - rc-kaiomy
-          - rc-khadas
-          - rc-kworld-315u
-          - rc-kworld-pc150u
-          - rc-kworld-plus-tv-analog
-          - rc-leadtek-y04g0051
-          - rc-lme2510
-          - rc-manli
-          - rc-medion-x10
-          - rc-medion-x10-digitainer
-          - rc-medion-x10-or2x
-          - rc-msi-digivox-ii
-          - rc-msi-digivox-iii
-          - rc-msi-tvanywhere
-          - rc-msi-tvanywhere-plus
-          - rc-nebula
-          - rc-nec-terratec-cinergy-xs
-          - rc-norwood
-          - rc-npgtech
-          - rc-odroid
-          - rc-pctv-sedna
-          - rc-pinnacle-color
-          - rc-pinnacle-grey
-          - rc-pinnacle-pctv-hd
-          - rc-pixelview
-          - rc-pixelview-002t
-          - rc-pixelview-mk12
-          - rc-pixelview-new
-          - rc-powercolor-real-angel
-          - rc-proteus-2309
-          - rc-purpletv
-          - rc-pv951
-          - rc-rc5-tv
-          - rc-rc6-mce
-          - rc-real-audio-220-32-keys
-          - rc-reddo
-          - rc-snapstream-firefly
-          - rc-streamzap
-          - rc-su3000
-          - rc-tango
-          - rc-tanix-tx3mini
-          - rc-tanix-tx5max
-          - rc-tbs-nec
-          - rc-technisat-ts35
-          - rc-technisat-usb2
-          - rc-terratec-cinergy-c-pci
-          - rc-terratec-cinergy-s2-hd
-          - rc-terratec-cinergy-xs
-          - rc-terratec-slim
-          - rc-terratec-slim-2
-          - rc-tevii-nec
-          - rc-tivo
-          - rc-total-media-in-hand
-          - rc-total-media-in-hand-02
-          - rc-trekstor
-          - rc-tt-1500
-          - rc-twinhan-dtv-cab-ci
-          - rc-twinhan1027
-          - rc-videomate-k100
-          - rc-videomate-s350
-          - rc-videomate-tv-pvr
-          - rc-videostrong-kii-pro
-          - rc-wetek-hub
-          - rc-wetek-play2
-          - rc-winfast
-          - rc-winfast-usbii-deluxe
-          - rc-x96max
-          - rc-xbox-dvd
-          - rc-zx-irdec
+    $ref: '/schemas/types.yaml#/definitions/string'
+    enum:
+      - rc-adstech-dvb-t-pci
+      - rc-alink-dtu-m
+      - rc-anysee
+      - rc-apac-viewcomp
+      - rc-astrometa-t2hybrid
+      - rc-asus-pc39
+      - rc-asus-ps3-100
+      - rc-ati-tv-wonder-hd-600
+      - rc-ati-x10
+      - rc-avermedia
+      - rc-avermedia-a16d
+      - rc-avermedia-cardbus
+      - rc-avermedia-dvbt
+      - rc-avermedia-m135a
+      - rc-avermedia-m733a-rm-k6
+      - rc-avermedia-rm-ks
+      - rc-avertv-303
+      - rc-azurewave-ad-tu700
+      - rc-beelink-gs1
+      - rc-behold
+      - rc-behold-columbus
+      - rc-budget-ci-old
+      - rc-cec
+      - rc-cinergy
+      - rc-cinergy-1400
+      - rc-d680-dmb
+      - rc-delock-61959
+      - rc-dib0700-nec
+      - rc-dib0700-rc5
+      - rc-digitalnow-tinytwin
+      - rc-digittrade
+      - rc-dm1105-nec
+      - rc-dntv-live-dvb-t
+      - rc-dntv-live-dvbt-pro
+      - rc-dtt200u
+      - rc-dvbsky
+      - rc-dvico-mce
+      - rc-dvico-portable
+      - rc-em-terratec
+      - rc-empty
+      - rc-encore-enltv
+      - rc-encore-enltv-fm53
+      - rc-encore-enltv2
+      - rc-evga-indtube
+      - rc-eztv
+      - rc-flydvb
+      - rc-flyvideo
+      - rc-fusionhdtv-mce
+      - rc-gadmei-rm008z
+      - rc-geekbox
+      - rc-genius-tvgo-a11mce
+      - rc-gotview7135
+      - rc-hauppauge
+      - rc-hisi-poplar
+      - rc-hisi-tv-demo
+      - rc-imon-mce
+      - rc-imon-pad
+      - rc-imon-rsc
+      - rc-iodata-bctv7e
+      - rc-it913x-v1
+      - rc-it913x-v2
+      - rc-kaiomy
+      - rc-khadas
+      - rc-kworld-315u
+      - rc-kworld-pc150u
+      - rc-kworld-plus-tv-analog
+      - rc-leadtek-y04g0051
+      - rc-lme2510
+      - rc-manli
+      - rc-medion-x10
+      - rc-medion-x10-digitainer
+      - rc-medion-x10-or2x
+      - rc-msi-digivox-ii
+      - rc-msi-digivox-iii
+      - rc-msi-tvanywhere
+      - rc-msi-tvanywhere-plus
+      - rc-nebula
+      - rc-nec-terratec-cinergy-xs
+      - rc-norwood
+      - rc-npgtech
+      - rc-odroid
+      - rc-pctv-sedna
+      - rc-pinnacle-color
+      - rc-pinnacle-grey
+      - rc-pinnacle-pctv-hd
+      - rc-pixelview
+      - rc-pixelview-002t
+      - rc-pixelview-mk12
+      - rc-pixelview-new
+      - rc-powercolor-real-angel
+      - rc-proteus-2309
+      - rc-purpletv
+      - rc-pv951
+      - rc-rc5-tv
+      - rc-rc6-mce
+      - rc-real-audio-220-32-keys
+      - rc-reddo
+      - rc-snapstream-firefly
+      - rc-streamzap
+      - rc-su3000
+      - rc-tango
+      - rc-tanix-tx3mini
+      - rc-tanix-tx5max
+      - rc-tbs-nec
+      - rc-technisat-ts35
+      - rc-technisat-usb2
+      - rc-terratec-cinergy-c-pci
+      - rc-terratec-cinergy-s2-hd
+      - rc-terratec-cinergy-xs
+      - rc-terratec-slim
+      - rc-terratec-slim-2
+      - rc-tevii-nec
+      - rc-tivo
+      - rc-total-media-in-hand
+      - rc-total-media-in-hand-02
+      - rc-trekstor
+      - rc-tt-1500
+      - rc-twinhan-dtv-cab-ci
+      - rc-twinhan1027
+      - rc-videomate-k100
+      - rc-videomate-s350
+      - rc-videomate-tv-pvr
+      - rc-videostrong-kii-pro
+      - rc-wetek-hub
+      - rc-wetek-play2
+      - rc-winfast
+      - rc-winfast-usbii-deluxe
+      - rc-x96max
+      - rc-xbox-dvd
+      - rc-zx-irdec
diff --git a/Documentation/devicetree/bindings/media/renesas,vin.yaml b/Documentation/devicetree/bindings/media/renesas,vin.yaml
index ecc09f1124d4..6d473cdcb16a 100644
--- a/Documentation/devicetree/bindings/media/renesas,vin.yaml
+++ b/Documentation/devicetree/bindings/media/renesas,vin.yaml
@@ -116,10 +116,9 @@ properties:
   #The per-board settings for Gen3 and RZ/G2 platforms:
   renesas,id:
     description: VIN channel number
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0
-      - maximum: 15
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 15

   ports:
     type: object
diff --git a/Documentation/devicetree/bindings/memory-controllers/exynos-srom.yaml b/Documentation/devicetree/bindings/memory-controllers/exynos-srom.yaml
index cdfe3f7f0ea9..0dc008e816e2 100644
--- a/Documentation/devicetree/bindings/memory-controllers/exynos-srom.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/exynos-srom.yaml
@@ -51,11 +51,10 @@ patternProperties:
         maxItems: 1

       reg-io-width:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [1, 2]
         description:
           Data width in bytes (1 or 2). If omitted, default of 1 is used.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [1, 2]

       samsung,srom-page-mode:
         description:
@@ -64,11 +63,10 @@ patternProperties:
         type: boolean

       samsung,srom-timing:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
-          - items:
-              minItems: 6
-              maxItems: 6
+        $ref: /schemas/types.yaml#/definitions/uint32-array
+        items:
+          minItems: 6
+          maxItems: 6
         description: |
           Array of 6 integers, specifying bank timings in the following order:
           Tacp, Tcah, Tcoh, Tacc, Tcos, Tacs.
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
index 3e0a8a92d652..a3b36dea88b6 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
@@ -73,10 +73,9 @@ patternProperties:
               timings

           nvidia,emc-auto-cal-interval:
-            allOf:
-              - $ref: /schemas/types.yaml#/definitions/uint32
             description:
               pad calibration interval in microseconds
+            $ref: /schemas/types.yaml#/definitions/uint32
             minimum: 0
             maximum: 2097151

@@ -136,11 +135,10 @@ patternProperties:
               value of the EMC_XM2DQSPADCTRL2 register for this set of timings

           nvidia,emc-zcal-cnt-long:
-            allOf:
-              - $ref: /schemas/types.yaml#/definitions/uint32
             description:
               number of EMC clocks to wait before issuing any commands after
               clock change
+            $ref: /schemas/types.yaml#/definitions/uint32
             minimum: 0
             maximum: 1023

@@ -150,12 +148,11 @@ patternProperties:
               value of the EMC_ZCAL_INTERVAL register for this set of timings

           nvidia,emc-configuration:
-            allOf:
-              - $ref: /schemas/types.yaml#/definitions/uint32-array
             description:
               EMC timing characterization data. These are the registers (see
               section "15.6.2 EMC Registers" in the TRM) whose values need to
               be specified, according to the board documentation.
+            $ref: /schemas/types.yaml#/definitions/uint32-array
             items:
               - description: EMC_RC
               - description: EMC_RFC
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml
index 22a94b6fdbde..30d9fb193d7f 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml
@@ -60,8 +60,7 @@ patternProperties:
             maximum: 1066000000

           nvidia,emem-configuration:
-            allOf:
-              - $ref: /schemas/types.yaml#/definitions/uint32-array
+            $ref: /schemas/types.yaml#/definitions/uint32-array
             description: |
               Values to be written to the EMEM register block. See section
               "15.6.1 MC Registers" in the TRM.
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml
index e4135bac6957..112bae2fcbbd 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml
@@ -56,10 +56,9 @@ patternProperties:
             maximum: 900000000

           nvidia,emc-auto-cal-interval:
-            allOf:
-              - $ref: /schemas/types.yaml#/definitions/uint32
             description:
               Pad calibration interval in microseconds.
+            $ref: /schemas/types.yaml#/definitions/uint32
             minimum: 0
             maximum: 2097151

@@ -79,11 +78,10 @@ patternProperties:
               Mode Register 0.

           nvidia,emc-zcal-cnt-long:
-            allOf:
-              - $ref: /schemas/types.yaml#/definitions/uint32
             description:
               Number of EMC clocks to wait before issuing any commands after
               sending ZCAL_MRW_CMD.
+            $ref: /schemas/types.yaml#/definitions/uint32
             minimum: 0
             maximum: 1023

@@ -98,12 +96,11 @@ patternProperties:
               FBIO "read" FIFO periodic resetting enabled.

           nvidia,emc-configuration:
-            allOf:
-              - $ref: /schemas/types.yaml#/definitions/uint32-array
             description:
               EMC timing characterization data. These are the registers
               (see section "18.13.2 EMC Registers" in the TRM) whose values
               need to be specified, according to the board documentation.
+            $ref: /schemas/types.yaml#/definitions/uint32-array
             items:
               - description: EMC_RC
               - description: EMC_RFC
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml
index 4b9196c83291..84fd57bcf0dc 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml
@@ -77,8 +77,7 @@ patternProperties:
             maximum: 900000000

           nvidia,emem-configuration:
-            allOf:
-              - $ref: /schemas/types.yaml#/definitions/uint32-array
+            $ref: /schemas/types.yaml#/definitions/uint32-array
             description: |
               Values to be written to the EMEM register block. See section
               "18.13.1 MC Registers" in the TRM.
diff --git a/Documentation/devicetree/bindings/mfd/allwinner,sun4i-a10-ts.yaml b/Documentation/devicetree/bindings/mfd/allwinner,sun4i-a10-ts.yaml
index 39afacc447b2..f591332fc462 100644
--- a/Documentation/devicetree/bindings/mfd/allwinner,sun4i-a10-ts.yaml
+++ b/Documentation/devicetree/bindings/mfd/allwinner,sun4i-a10-ts.yaml
@@ -31,19 +31,19 @@ properties:
     description: A touchscreen is attached to the controller

   allwinner,tp-sensitive-adjust:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0
-        maximum: 15
-        default: 15
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 15
+    default: 15
+
     description: Sensitivity of pen down detection

   allwinner,filter-type:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0
-        maximum: 3
-        default: 1
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 3
+    default: 1
+
     description: |
       Select median and averaging filter. Sample used for median /
       averaging filter:
diff --git a/Documentation/devicetree/bindings/mfd/st,stm32-timers.yaml b/Documentation/devicetree/bindings/mfd/st,stm32-timers.yaml
index 4acda7ce3b44..f212fc6e1661 100644
--- a/Documentation/devicetree/bindings/mfd/st,stm32-timers.yaml
+++ b/Documentation/devicetree/bindings/mfd/st,stm32-timers.yaml
@@ -67,23 +67,22 @@ properties:
         description:
           One or two <index level filter> to describe break input
           configurations.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-matrix
-          - items:
-              items:
-                - description: |
-                    "index" indicates on which break input (0 or 1) the
-                    configuration should be applied.
-                  enum: [ 0 , 1]
-                - description: |
-                    "level" gives the active level (0=low or 1=high) of the
-                    input signal for this configuration
-                  enum: [ 0, 1 ]
-                - description: |
-                    "filter" gives the filtering value (up to 15) to be applied.
-                  maximum: 15
-            minItems: 1
-            maxItems: 2
+        $ref: /schemas/types.yaml#/definitions/uint32-matrix
+        items:
+          items:
+            - description: |
+                "index" indicates on which break input (0 or 1) the
+                configuration should be applied.
+              enum: [0, 1]
+            - description: |
+                "level" gives the active level (0=low or 1=high) of the
+                input signal for this configuration
+              enum: [0, 1]
+            - description: |
+                "filter" gives the filtering value (up to 15) to be applied.
+              maximum: 15
+        minItems: 1
+        maxItems: 2

     required:
       - "#pwm-cells"
diff --git a/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml b/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml
index d9ad9260e348..a10dceae9bc5 100644
--- a/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml
+++ b/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml
@@ -29,8 +29,7 @@ properties:
   onkey:
     type: object

-    allOf:
-      - $ref: ../input/input.yaml
+    $ref: ../input/input.yaml

     properties:
       compatible:
@@ -68,8 +67,7 @@ properties:
   watchdog:
     type: object

-    allOf:
-      - $ref: ../watchdog/watchdog.yaml
+    $ref: ../watchdog/watchdog.yaml

     properties:
       compatible:
@@ -190,8 +188,7 @@ properties:
         description: STPMIC1 voltage regulators supplies

       "^(buck[1-4]|ldo[1-6]|boost|vref_ddr|pwr_sw[1-2])$":
-        allOf:
-          - $ref: ../regulator/regulator.yaml
+        $ref: ../regulator/regulator.yaml

       "^ldo[1-2,5-6]$":
         type: object
diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index 7a39486b215a..19bdaf781853 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -52,9 +52,8 @@ properties:
     description: |
       The size (in bytes) of the IO accesses that should be performed
       on the device.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 1, 2, 4, 8 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [1, 2, 4, 8]

   hwlocks:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml b/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
index 200de9396036..987b287f3bff 100644
--- a/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
@@ -41,8 +41,8 @@ properties:
 patternProperties:
   "^sdhci@[0-9a-f]+$":
     type: object
-    allOf:
-        - $ref: mmc-controller.yaml
+    $ref: mmc-controller.yaml
+
     properties:
       compatible:
         enum:
diff --git a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
index d43a0c557a44..d93f7794a85f 100644
--- a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
@@ -36,91 +36,80 @@ properties:

   cdns,phy-input-delay-sd-highspeed:
     description: Value of the delay in the input path for SD high-speed timing
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - minimum: 0
-      - maximum: 0x1f
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    minimum: 0
+    maximum: 0x1f

   cdns,phy-input-delay-legacy:
     description: Value of the delay in the input path for legacy timing
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - minimum: 0
-      - maximum: 0x1f
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    minimum: 0
+    maximum: 0x1f

   cdns,phy-input-delay-sd-uhs-sdr12:
     description: Value of the delay in the input path for SD UHS SDR12 timing
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - minimum: 0
-      - maximum: 0x1f
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    minimum: 0
+    maximum: 0x1f

   cdns,phy-input-delay-sd-uhs-sdr25:
     description: Value of the delay in the input path for SD UHS SDR25 timing
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - minimum: 0
-      - maximum: 0x1f
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    minimum: 0
+    maximum: 0x1f

   cdns,phy-input-delay-sd-uhs-sdr50:
     description: Value of the delay in the input path for SD UHS SDR50 timing
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - minimum: 0
-      - maximum: 0x1f
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    minimum: 0
+    maximum: 0x1f

   cdns,phy-input-delay-sd-uhs-ddr50:
     description: Value of the delay in the input path for SD UHS DDR50 timing
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - minimum: 0
-      - maximum: 0x1f
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    minimum: 0
+    maximum: 0x1f

   cdns,phy-input-delay-mmc-highspeed:
     description: Value of the delay in the input path for MMC high-speed timing
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - minimum: 0
-      - maximum: 0x1f
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    minimum: 0
+    maximum: 0x1f

   cdns,phy-input-delay-mmc-ddr:
     description: Value of the delay in the input path for eMMC high-speed DDR timing
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - minimum: 0
-      - maximum: 0x1f

   # PHY DLL clock delays:
   # Each delay property represents the fraction of the clock period.
   # The approximate delay value will be
   # (<delay property value>/128)*sdmclk_clock_period.
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    minimum: 0
+    maximum: 0x1f

   cdns,phy-dll-delay-sdclk:
     description: |
       Value of the delay introduced on the sdclk output for all modes except
       HS200, HS400 and HS400_ES.
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - minimum: 0
-      - maximum: 0x7f
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    minimum: 0
+    maximum: 0x7f

   cdns,phy-dll-delay-sdclk-hsmmc:
     description: |
       Value of the delay introduced on the sdclk output for HS200, HS400 and
       HS400_ES speed modes.
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - minimum: 0
-      - maximum: 0x7f
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    minimum: 0
+    maximum: 0x7f

   cdns,phy-dll-delay-strobe:
     description: |
       Value of the delay introduced on the dat_strobe input used in
       HS400 / HS400_ES speed modes.
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - minimum: 0
-      - maximum: 0x7f
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    minimum: 0
+    maximum: 0x7f

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
index acc9f10871d4..4931fab34d81 100644
--- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
+++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
@@ -76,20 +76,18 @@ properties:
   # Other properties

   bus-width:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [1, 4, 8]
-        default: 1
     description:
       Number of data lines.
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [1, 4, 8]
+    default: 1

   max-frequency:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 400000
-      - maximum: 200000000
     description:
       Maximum operating frequency of the bus.
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 400000
+    maximum: 200000000

   disable-wp:
     $ref: /schemas/types.yaml#/definitions/flag
@@ -212,13 +210,12 @@ properties:
       eMMC HS400 enhanced strobe mode is supported

   dsr:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0
-      - maximum: 0xffff
     description:
       Value the card Driver Stage Register (DSR) should be programmed
       with.
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 0xffff

   no-sdio:
     $ref: /schemas/types.yaml#/definitions/flag
@@ -238,25 +235,23 @@ properties:
       initialization.

   fixed-emmc-driver-type:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0
-      - maximum: 4
     description:
       For non-removable eMMC, enforce this driver type. The value is
       the driver type as specified in the eMMC specification (table
       206 in spec version 5.1)
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 4

   post-power-on-delay-ms:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - default: 10
     description:
       It was invented for MMC pwrseq-simple which could be referred to
       mmc-pwrseq-simple.txt. But now it\'s reused as a tunable delay
       waiting for I/O signalling and card power supply to be stable,
       regardless of whether pwrseq-simple is used. Default to 10ms if
       no available.
+    $ref: /schemas/types.yaml#/definitions/uint32
+    default: 10

   supports-cqe:
     $ref: /schemas/types.yaml#/definitions/flag
@@ -333,8 +328,8 @@ patternProperties:
       - reg

   "^clk-phase-(legacy|sd-hs|mmc-(hs|hs[24]00|ddr52)|uhs-(sdr(12|25|50|104)|ddr50))$":
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+
     minItems: 2
     maxItems: 2
     items:
diff --git a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
index 4ee3ed6efab4..42d44cbf962f 100644
--- a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
+++ b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
@@ -76,8 +76,7 @@ properties:
       high speed modes.

   rockchip,default-sample-phase:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 0
     maximum: 360
     default: 0
@@ -87,8 +86,7 @@ properties:
       If not specified 0 deg will be used.

   rockchip,desired-num-phases:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 0
     maximum: 360
     default: 360
diff --git a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc-common.yaml b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc-common.yaml
index 890d47a87ac5..85bd528e9a14 100644
--- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc-common.yaml
+++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc-common.yaml
@@ -27,39 +27,35 @@ properties:
       clock to this at probe time.

   fifo-depth:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
     description:
       The maximum size of the tx/rx fifo's. If this property is not
       specified, the default value of the fifo size is determined from the
       controller registers.
+    $ref: /schemas/types.yaml#/definitions/uint32

   card-detect-delay:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - default: 0
     description:
       Delay in milli-seconds before detecting card after card
       insert event. The default value is 0.
+    $ref: /schemas/types.yaml#/definitions/uint32
+    default: 0

   data-addr:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
     description:
       Override fifo address with value provided by DT. The default FIFO reg
       offset is assumed as 0x100 (version < 0x240A) and 0x200(version >= 0x240A)
       by driver. If the controller does not follow this rule, please use
       this property to set fifo address in device tree.
+    $ref: /schemas/types.yaml#/definitions/uint32

   fifo-watermark-aligned:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/flag
     description:
       Data done irq is expected if data length is less than
       watermark in PIO mode. But fifo watermark is requested to be aligned
       with data length in some SoC so that TX/RX irq can be generated with
       data done irq. Add this watermark quirk to mark this requirement and
       force fifo watermark setting accordingly.
+    $ref: /schemas/types.yaml#/definitions/flag

   dmas:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml b/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml
index 5d3fa412aabd..c033ac3f147d 100644
--- a/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml
+++ b/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml
@@ -75,13 +75,12 @@ patternProperties:
       allwinner,rb:
         description:
           Contains the native Ready/Busy IDs.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
-          - minItems: 1
-            maxItems: 2
-            items:
-              minimum: 0
-              maximum: 1
+        $ref: /schemas/types.yaml#/definitions/uint32-array
+        minItems: 1
+        maxItems: 2
+        items:
+          minimum: 0
+          maximum: 1

     additionalProperties: false

diff --git a/Documentation/devicetree/bindings/mtd/nand-controller.yaml b/Documentation/devicetree/bindings/mtd/nand-controller.yaml
index d261b7096c69..cde7c4d79efe 100644
--- a/Documentation/devicetree/bindings/mtd/nand-controller.yaml
+++ b/Documentation/devicetree/bindings/mtd/nand-controller.yaml
@@ -47,29 +47,26 @@ patternProperties:
           Contains the native Ready/Busy IDs.

       nand-ecc-mode:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/string
-          - enum: [ none, soft, hw, hw_syndrome, hw_oob_first, on-die ]
         description:
           Desired ECC engine, either hardware (most of the time
           embedded in the NAND controller) or software correction
           (Linux will handle the calculations). soft_bch is deprecated
           and should be replaced by soft and nand-ecc-algo.
+        $ref: /schemas/types.yaml#/definitions/string
+        enum: [none, soft, hw, hw_syndrome, hw_oob_first, on-die]

       nand-ecc-algo:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/string
-          - enum: [ hamming, bch, rs ]
         description:
           Desired ECC algorithm.
+        $ref: /schemas/types.yaml#/definitions/string
+        enum: [hamming, bch, rs]

       nand-bus-width:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [ 8, 16 ]
-          - default: 8
         description:
           Bus width to the NAND chip
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [8, 16]
+        default: 8

       nand-on-flash-bbt:
         $ref: /schemas/types.yaml#/definitions/flag
@@ -83,18 +80,16 @@ patternProperties:
           build a volatile BBT in RAM.

       nand-ecc-strength:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - minimum: 1
         description:
           Maximum number of bits that can be corrected per ECC step.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        minimum: 1

       nand-ecc-step-size:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - minimum: 1
         description:
           Number of data bytes covered by a single ECC step.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        minimum: 1

       nand-ecc-maximize:
         $ref: /schemas/types.yaml#/definitions/flag
diff --git a/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml b/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
index 7a784dc4e513..798fa5fb7bb2 100644
--- a/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
+++ b/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
@@ -76,36 +76,35 @@ properties:

       Please refer to 2.4.1 Message RAM Configuration in Bosch
       M_CAN user manual for details.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/int32-array
-      - items:
-         items:
-           - description: The 'offset' is an address offset of the Message RAM
-                          where the following elements start from. This is usually
-                          set to 0x0 if you're using a private Message RAM.
-             default: 0
-           - description: 11-bit Filter 0-128 elements / 0-128 words
-             minimum: 0
-             maximum: 128
-           - description: 29-bit Filter 0-64 elements / 0-128 words
-             minimum: 0
-             maximum: 64
-           - description: Rx FIFO 0 0-64 elements / 0-1152 words
-             minimum: 0
-             maximum: 64
-           - description: Rx FIFO 1 0-64 elements / 0-1152 words
-             minimum: 0
-             maximum: 64
-           - description: Rx Buffers 0-64 elements / 0-1152 words
-             minimum: 0
-             maximum: 64
-           - description: Tx Event FIFO 0-32 elements / 0-64 words
-             minimum: 0
-             maximum: 32
-           - description: Tx Buffers 0-32 elements / 0-576 words
-             minimum: 0
-             maximum: 32
-        maxItems: 1
+    $ref: /schemas/types.yaml#/definitions/int32-array
+    items:
+      items:
+        - description: The 'offset' is an address offset of the Message RAM where
+            the following elements start from. This is usually set to 0x0 if
+            you're using a private Message RAM.
+          default: 0
+        - description: 11-bit Filter 0-128 elements / 0-128 words
+          minimum: 0
+          maximum: 128
+        - description: 29-bit Filter 0-64 elements / 0-128 words
+          minimum: 0
+          maximum: 64
+        - description: Rx FIFO 0 0-64 elements / 0-1152 words
+          minimum: 0
+          maximum: 64
+        - description: Rx FIFO 1 0-64 elements / 0-1152 words
+          minimum: 0
+          maximum: 64
+        - description: Rx Buffers 0-64 elements / 0-1152 words
+          minimum: 0
+          maximum: 64
+        - description: Tx Event FIFO 0-32 elements / 0-64 words
+          minimum: 0
+          maximum: 32
+        - description: Tx Buffers 0-32 elements / 0-576 words
+          minimum: 0
+          maximum: 32
+    maxItems: 1

   can-transceiver:
     $ref: can-transceiver.yaml#
diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
index ac471b60ed6a..1c4474036d46 100644
--- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml
+++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
@@ -14,25 +14,23 @@ properties:
     pattern: "^ethernet(@.*)?$"

   local-mac-address:
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/uint8-array
-      - items:
-          - minItems: 6
-            maxItems: 6
     description:
       Specifies the MAC address that was assigned to the network device.
+    $ref: /schemas/types.yaml#definitions/uint8-array
+    items:
+      - minItems: 6
+        maxItems: 6

   mac-address:
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/uint8-array
-      - items:
-          - minItems: 6
-            maxItems: 6
     description:
       Specifies the MAC address that was last used by the boot
       program; should be used in cases where the MAC address assigned
       to the device by the boot program is different from the
       local-mac-address property.
+    $ref: /schemas/types.yaml#definitions/uint8-array
+    items:
+      - minItems: 6
+        maxItems: 6

   max-frame-size:
     $ref: /schemas/types.yaml#definitions/uint32
@@ -133,15 +131,14 @@ properties:
       is used for components that can have configurable fifo sizes.

   managed:
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/string
-      - default: auto
-        enum:
-          - auto
-          - in-band-status
     description:
       Specifies the PHY management type. If auto is set and fixed-link
       is not specified, it uses MDIO for management.
+    $ref: /schemas/types.yaml#definitions/string
+    default: auto
+    enum:
+      - auto
+      - in-band-status

   fixed-link:
     allOf:
@@ -183,11 +180,10 @@ properties:
         then:
           properties:
             speed:
-              allOf:
-                - $ref: /schemas/types.yaml#definitions/uint32
-                - enum: [10, 100, 1000]
               description:
                 Link speed.
+              $ref: /schemas/types.yaml#definitions/uint32
+              enum: [10, 100, 1000]

             full-duplex:
               $ref: /schemas/types.yaml#definitions/flag
diff --git a/Documentation/devicetree/bindings/net/qca,ar803x.yaml b/Documentation/devicetree/bindings/net/qca,ar803x.yaml
index 5a6c9d20c0ba..1788884b8c28 100644
--- a/Documentation/devicetree/bindings/net/qca,ar803x.yaml
+++ b/Documentation/devicetree/bindings/net/qca,ar803x.yaml
@@ -20,15 +20,13 @@ allOf:
 properties:
   qca,clk-out-frequency:
     description: Clock output frequency in Hertz.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 25000000, 50000000, 62500000, 125000000 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [25000000, 50000000, 62500000, 125000000]

   qca,clk-out-strength:
     description: Clock output driver strength.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 0, 1, 2 ]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1, 2]

   qca,keep-pll-enabled:
     description: |
@@ -52,17 +50,14 @@ properties:
     type: object
     description:
       Initial data for the VDDIO regulator. Set this to 1.5V or 1.8V.
-    allOf:
-      - $ref: /schemas/regulator/regulator.yaml
+    $ref: /schemas/regulator/regulator.yaml

   vddh-regulator:
     type: object
     description:
       Dummy subnode to model the external connection of the PHY VDDH
       regulator to VDDIO.
-    allOf:
-      - $ref: /schemas/regulator/regulator.yaml
-
+    $ref: /schemas/regulator/regulator.yaml

 examples:
   - |
diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index e08cd4c4d568..3c825c74d596 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -199,14 +199,13 @@ properties:

   snps,reset-delays-us:
     deprecated: true
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/uint32-array
-      - minItems: 3
-        maxItems: 3
     description:
       Triplet of delays. The 1st cell is reset pre-delay in micro
       seconds. The 2nd cell is reset pulse in micro seconds. The 3rd
       cell is reset post-delay in micro seconds.
+    $ref: /schemas/types.yaml#definitions/uint32-array
+    minItems: 3
+    maxItems: 3

   snps,aal:
     $ref: /schemas/types.yaml#definitions/flag
@@ -301,27 +300,24 @@ allOf:
     then:
       properties:
         snps,pbl:
-          allOf:
-            - $ref: /schemas/types.yaml#definitions/uint32
-            - enum: [2, 4, 8]
           description:
             Programmable Burst Length (tx and rx)
+          $ref: /schemas/types.yaml#definitions/uint32
+          enum: [2, 4, 8]

         snps,txpbl:
-          allOf:
-            - $ref: /schemas/types.yaml#definitions/uint32
-            - enum: [2, 4, 8]
           description:
             Tx Programmable Burst Length. If set, DMA tx will use this
             value rather than snps,pbl.
+          $ref: /schemas/types.yaml#definitions/uint32
+          enum: [2, 4, 8]

         snps,rxpbl:
-          allOf:
-            - $ref: /schemas/types.yaml#definitions/uint32
-            - enum: [2, 4, 8]
           description:
             Rx Programmable Burst Length. If set, DMA rx will use this
             value rather than snps,pbl.
+          $ref: /schemas/types.yaml#definitions/uint32
+          enum: [2, 4, 8]

         snps,no-pbl-x8:
           $ref: /schemas/types.yaml#definitions/flag
diff --git a/Documentation/devicetree/bindings/net/ti,cpsw-switch.yaml b/Documentation/devicetree/bindings/net/ti,cpsw-switch.yaml
index 8fc8d3be303b..1dd5a9bd9db7 100644
--- a/Documentation/devicetree/bindings/net/ti,cpsw-switch.yaml
+++ b/Documentation/devicetree/bindings/net/ti,cpsw-switch.yaml
@@ -150,10 +150,9 @@ properties:
 patternProperties:
   "^mdio@":
     type: object
-    allOf:
-      - $ref: "ti,davinci-mdio.yaml#"
     description:
       CPSW MDIO bus.
+    $ref: "ti,davinci-mdio.yaml#"


 required:
diff --git a/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml b/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml
index 2ea14ab29254..d454c1fab930 100644
--- a/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml
+++ b/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml
@@ -40,10 +40,9 @@ properties:
   ti,hwmods:
     description: TI hwmod name
     deprecated: true
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/string-array
-      - items:
-          const: davinci_mdio
+    $ref: /schemas/types.yaml#/definitions/string-array
+    items:
+      const: davinci_mdio

 if:
   properties:
diff --git a/Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml b/Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml
index 48a98dae00de..64b2c64ca806 100644
--- a/Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml
@@ -71,10 +71,9 @@ properties:

   max-link-speed:
     description: Specify PCI Gen for link capability.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [ 1, 2, 3, 4 ]
-      - default: 1
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [1, 2, 3, 4]
+    default: 1

   bus-range:
     description: Range of bus numbers associated with this controller.
diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
index bfefd09d8c1e..7556be6e2754 100644
--- a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
@@ -84,13 +84,12 @@ properties:
   gpio-line-names: true

   input-debounce:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - minItems: 1
-        maxItems: 5
     description:
       Debouncing periods in microseconds, one period per interrupt
       bank found in the controller
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 1
+    maxItems: 5

 patternProperties:
   # It's pretty scary, but the basic idea is that:
@@ -115,9 +114,8 @@ patternProperties:
       bias-pull-down: true

       drive-strength:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [ 10, 20, 30, 40 ]
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [10, 20, 30, 40]

     required:
       - pins
diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml
index 7651a675ab2d..017d9593573b 100644
--- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml
@@ -33,26 +33,23 @@ patternProperties:
     then:
       patternProperties:
         "^function|groups$":
-          allOf:
-            - $ref: "/schemas/types.yaml#/definitions/string"
-            - enum: [ ACPI, ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14,
-              ADC15, ADC2, ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT,
-              DDCCLK, DDCDAT, EXTRST, FLACK, FLBUSY, FLWP, GPID, GPID0, GPID2,
-              GPID4, GPID6, GPIE0, GPIE2, GPIE4, GPIE6, I2C10, I2C11, I2C12,
-              I2C13, I2C14, I2C3, I2C4, I2C5, I2C6, I2C7, I2C8, I2C9, LPCPD,
-              LPCPME, LPCRST, LPCSMI, MAC1LINK, MAC2LINK, MDIO1, MDIO2, NCTS1,
-              NCTS2, NCTS3, NCTS4, NDCD1, NDCD2, NDCD3, NDCD4, NDSR1, NDSR2,
-              NDSR3, NDSR4, NDTR1, NDTR2, NDTR3, NDTR4, NDTS4, NRI1, NRI2,
-              NRI3, NRI4, NRTS1, NRTS2, NRTS3, OSCCLK, PWM0, PWM1, PWM2, PWM3,
-              PWM4, PWM5, PWM6, PWM7, RGMII1, RGMII2, RMII1, RMII2, ROM16,
-              ROM8, ROMCS1, ROMCS2, ROMCS3, ROMCS4, RXD1, RXD2, RXD3, RXD4,
-              SALT1, SALT2, SALT3, SALT4, SD1, SD2, SGPMCK, SGPMI, SGPMLD,
-              SGPMO, SGPSCK, SGPSI0, SGPSI1, SGPSLD, SIOONCTRL, SIOPBI, SIOPBO,
-              SIOPWREQ, SIOPWRGD, SIOS3, SIOS5, SIOSCI, SPI1, SPI1DEBUG,
-              SPI1PASSTHRU, SPICS1, TIMER3, TIMER4, TIMER5, TIMER6, TIMER7,
-              TIMER8, TXD1, TXD2, TXD3, TXD4, UART6, USB11D1, USB11H2, USB2D1,
-              USB2H1, USBCKI, VGABIOS_ROM, VGAHS, VGAVS, VPI18, VPI24, VPI30,
-              VPO12, VPO24, WDTRST1, WDTRST2 ]
+          $ref: "/schemas/types.yaml#/definitions/string"
+          enum: [ACPI, ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14, ADC15,
+            ADC2, ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT, DDCCLK, DDCDAT,
+            EXTRST, FLACK, FLBUSY, FLWP, GPID, GPID0, GPID2, GPID4, GPID6, GPIE0,
+            GPIE2, GPIE4, GPIE6, I2C10, I2C11, I2C12, I2C13, I2C14, I2C3, I2C4,
+            I2C5, I2C6, I2C7, I2C8, I2C9, LPCPD, LPCPME, LPCRST, LPCSMI, MAC1LINK,
+            MAC2LINK, MDIO1, MDIO2, NCTS1, NCTS2, NCTS3, NCTS4, NDCD1, NDCD2,
+            NDCD3, NDCD4, NDSR1, NDSR2, NDSR3, NDSR4, NDTR1, NDTR2, NDTR3, NDTR4,
+            NDTS4, NRI1, NRI2, NRI3, NRI4, NRTS1, NRTS2, NRTS3, OSCCLK, PWM0,
+            PWM1, PWM2, PWM3, PWM4, PWM5, PWM6, PWM7, RGMII1, RGMII2, RMII1,
+            RMII2, ROM16, ROM8, ROMCS1, ROMCS2, ROMCS3, ROMCS4, RXD1, RXD2, RXD3,
+            RXD4, SALT1, SALT2, SALT3, SALT4, SD1, SD2, SGPMCK, SGPMI, SGPMLD,
+            SGPMO, SGPSCK, SGPSI0, SGPSI1, SGPSLD, SIOONCTRL, SIOPBI, SIOPBO,
+            SIOPWREQ, SIOPWRGD, SIOS3, SIOS5, SIOSCI, SPI1, SPI1DEBUG, SPI1PASSTHRU,
+            SPICS1, TIMER3, TIMER4, TIMER5, TIMER6, TIMER7, TIMER8, TXD1, TXD2,
+            TXD3, TXD4, UART6, USB11D1, USB11H2, USB2D1, USB2H1, USBCKI, VGABIOS_ROM,
+            VGAHS, VGAVS, VPI18, VPI24, VPI30, VPO12, VPO24, WDTRST1, WDTRST2]

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml
index 36feaf5e2dff..0172b78e2f27 100644
--- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml
@@ -29,8 +29,8 @@ properties:
   aspeed,external-nodes:
     minItems: 2
     maxItems: 2
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/phandle-array
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+
     description: |
       A cell of phandles to external controller nodes:
       0: compatible with "aspeed,ast2500-gfx", "syscon"
@@ -43,28 +43,25 @@ patternProperties:
     then:
       patternProperties:
         "^function|groups$":
-          allOf:
-            - $ref: "/schemas/types.yaml#/definitions/string"
-            - enum: [ ACPI, ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14,
-              ADC15, ADC2, ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT,
-              DDCCLK, DDCDAT, ESPI, FWSPICS1, FWSPICS2, GPID0, GPID2, GPID4,
-              GPID6, GPIE0, GPIE2, GPIE4, GPIE6, I2C10, I2C11, I2C12, I2C13,
-              I2C14, I2C3, I2C4, I2C5, I2C6, I2C7, I2C8, I2C9, LAD0, LAD1,
-              LAD2, LAD3, LCLK, LFRAME, LPCHC, LPCPD, LPCPLUS, LPCPME, LPCRST,
-              LPCSMI, LSIRQ, MAC1LINK, MAC2LINK, MDIO1, MDIO2, NCTS1, NCTS2,
-              NCTS3, NCTS4, NDCD1, NDCD2, NDCD3, NDCD4, NDSR1, NDSR2, NDSR3,
-              NDSR4, NDTR1, NDTR2, NDTR3, NDTR4, NRI1, NRI2, NRI3, NRI4, NRTS1,
-              NRTS2, NRTS3, NRTS4, OSCCLK, PEWAKE, PNOR, PWM0, PWM1, PWM2,
-              PWM3, PWM4, PWM5, PWM6, PWM7, RGMII1, RGMII2, RMII1, RMII2, RXD1,
-              RXD2, RXD3, RXD4, SALT1, SALT10, SALT11, SALT12, SALT13, SALT14,
-              SALT2, SALT3, SALT4, SALT5, SALT6, SALT7, SALT8, SALT9, SCL1,
-              SCL2, SD1, SD2, SDA1, SDA2, SGPS1, SGPS2, SIOONCTRL, SIOPBI,
-              SIOPBO, SIOPWREQ, SIOPWRGD, SIOS3, SIOS5, SIOSCI, SPI1, SPI1CS1,
-              SPI1DEBUG, SPI1PASSTHRU, SPI2CK, SPI2CS0, SPI2CS1, SPI2MISO,
-              SPI2MOSI, TIMER3, TIMER4, TIMER5, TIMER6, TIMER7, TIMER8, TXD1,
-              TXD2, TXD3, TXD4, UART6, USB11BHID, USB2AD, USB2AH, USB2BD,
-              USB2BH, USBCKI, VGABIOSROM, VGAHS, VGAVS, VPI24, VPO, WDTRST1,
-              WDTRST2, ]
+          $ref: "/schemas/types.yaml#/definitions/string"
+          enum: [ACPI, ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14, ADC15,
+            ADC2, ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT, DDCCLK, DDCDAT,
+            ESPI, FWSPICS1, FWSPICS2, GPID0, GPID2, GPID4, GPID6, GPIE0, GPIE2,
+            GPIE4, GPIE6, I2C10, I2C11, I2C12, I2C13, I2C14, I2C3, I2C4, I2C5,
+            I2C6, I2C7, I2C8, I2C9, LAD0, LAD1, LAD2, LAD3, LCLK, LFRAME, LPCHC,
+            LPCPD, LPCPLUS, LPCPME, LPCRST, LPCSMI, LSIRQ, MAC1LINK, MAC2LINK,
+            MDIO1, MDIO2, NCTS1, NCTS2, NCTS3, NCTS4, NDCD1, NDCD2, NDCD3, NDCD4,
+            NDSR1, NDSR2, NDSR3, NDSR4, NDTR1, NDTR2, NDTR3, NDTR4, NRI1, NRI2,
+            NRI3, NRI4, NRTS1, NRTS2, NRTS3, NRTS4, OSCCLK, PEWAKE, PNOR, PWM0,
+            PWM1, PWM2, PWM3, PWM4, PWM5, PWM6, PWM7, RGMII1, RGMII2, RMII1,
+            RMII2, RXD1, RXD2, RXD3, RXD4, SALT1, SALT10, SALT11, SALT12, SALT13,
+            SALT14, SALT2, SALT3, SALT4, SALT5, SALT6, SALT7, SALT8, SALT9, SCL1,
+            SCL2, SD1, SD2, SDA1, SDA2, SGPS1, SGPS2, SIOONCTRL, SIOPBI, SIOPBO,
+            SIOPWREQ, SIOPWRGD, SIOS3, SIOS5, SIOSCI, SPI1, SPI1CS1, SPI1DEBUG,
+            SPI1PASSTHRU, SPI2CK, SPI2CS0, SPI2CS1, SPI2MISO, SPI2MOSI, TIMER3,
+            TIMER4, TIMER5, TIMER6, TIMER7, TIMER8, TXD1, TXD2, TXD3, TXD4, UART6,
+            USB11BHID, USB2AD, USB2AH, USB2BD, USB2BH, USBCKI, VGABIOSROM, VGAHS,
+            VGAVS, VPI24, VPO, WDTRST1, WDTRST2]

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml
index 45af29bc3202..1506726c7fea 100644
--- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml
@@ -30,64 +30,58 @@ patternProperties:
     then:
       properties:
         function:
-          allOf:
-            - $ref: "/schemas/types.yaml#/definitions/string"
-            - enum: [ ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14, ADC15,
-              ADC2, ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT, EMMC,
-              ESPI, ESPIALT, FSI1, FSI2, FWSPIABR, FWSPID, FWSPIWP, GPIT0,
-              GPIT1, GPIT2, GPIT3, GPIT4, GPIT5, GPIT6, GPIT7, GPIU0, GPIU1,
-              GPIU2, GPIU3, GPIU4, GPIU5, GPIU6, GPIU7, I2C1, I2C10, I2C11,
-              I2C12, I2C13, I2C14, I2C15, I2C16, I2C2, I2C3, I2C4, I2C5, I2C6,
-              I2C7, I2C8, I2C9, I3C3, I3C4, I3C5, I3C6, JTAGM, LHPD, LHSIRQ,
-              LPC, LPCHC, LPCPD, LPCPME, LPCSMI, LSIRQ, MACLINK1, MACLINK2,
-              MACLINK3, MACLINK4, MDIO1, MDIO2, MDIO3, MDIO4, NCTS1, NCTS2,
-              NCTS3, NCTS4, NDCD1, NDCD2, NDCD3, NDCD4, NDSR1, NDSR2, NDSR3,
-              NDSR4, NDTR1, NDTR2, NDTR3, NDTR4, NRI1, NRI2, NRI3, NRI4, NRTS1,
-              NRTS2, NRTS3, NRTS4, OSCCLK, PEWAKE, PWM0, PWM1, PWM10, PWM11,
-              PWM12, PWM13, PWM14, PWM15, PWM2, PWM3, PWM4, PWM5, PWM6, PWM7,
-              PWM8, PWM9, RGMII1, RGMII2, RGMII3, RGMII4, RMII1, RMII2, RMII3,
-              RMII4, RXD1, RXD2, RXD3, RXD4, SALT1, SALT10, SALT11, SALT12,
-              SALT13, SALT14, SALT15, SALT16, SALT2, SALT3, SALT4, SALT5,
-              SALT6, SALT7, SALT8, SALT9, SD1, SD2, SGPM1, SGPS1, SIOONCTRL,
-              SIOPBI, SIOPBO, SIOPWREQ, SIOPWRGD, SIOS3, SIOS5, SIOSCI, SPI1,
-              SPI1ABR, SPI1CS1, SPI1WP, SPI2, SPI2CS1, SPI2CS2, TACH0, TACH1,
-              TACH10, TACH11, TACH12, TACH13, TACH14, TACH15, TACH2, TACH3,
-              TACH4, TACH5, TACH6, TACH7, TACH8, TACH9, THRU0, THRU1, THRU2,
-              THRU3, TXD1, TXD2, TXD3, TXD4, UART10, UART11, UART12, UART13,
-              UART6, UART7, UART8, UART9, USBAD, USBADP, USB2AH, USB2AHP,
-              USB2BD, USB2BH, VB, VGAHS, VGAVS, WDTRST1, WDTRST2, WDTRST3,
-              WDTRST4, ]
+          $ref: "/schemas/types.yaml#/definitions/string"
+          enum: [ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14, ADC15, ADC2,
+            ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT, EMMC, ESPI, ESPIALT,
+            FSI1, FSI2, FWSPIABR, FWSPID, FWSPIWP, GPIT0, GPIT1, GPIT2, GPIT3,
+            GPIT4, GPIT5, GPIT6, GPIT7, GPIU0, GPIU1, GPIU2, GPIU3, GPIU4, GPIU5,
+            GPIU6, GPIU7, I2C1, I2C10, I2C11, I2C12, I2C13, I2C14, I2C15, I2C16,
+            I2C2, I2C3, I2C4, I2C5, I2C6, I2C7, I2C8, I2C9, I3C3, I3C4, I3C5,
+            I3C6, JTAGM, LHPD, LHSIRQ, LPC, LPCHC, LPCPD, LPCPME, LPCSMI, LSIRQ,
+            MACLINK1, MACLINK2, MACLINK3, MACLINK4, MDIO1, MDIO2, MDIO3, MDIO4,
+            NCTS1, NCTS2, NCTS3, NCTS4, NDCD1, NDCD2, NDCD3, NDCD4, NDSR1, NDSR2,
+            NDSR3, NDSR4, NDTR1, NDTR2, NDTR3, NDTR4, NRI1, NRI2, NRI3, NRI4,
+            NRTS1, NRTS2, NRTS3, NRTS4, OSCCLK, PEWAKE, PWM0, PWM1, PWM10, PWM11,
+            PWM12, PWM13, PWM14, PWM15, PWM2, PWM3, PWM4, PWM5, PWM6, PWM7, PWM8,
+            PWM9, RGMII1, RGMII2, RGMII3, RGMII4, RMII1, RMII2, RMII3, RMII4,
+            RXD1, RXD2, RXD3, RXD4, SALT1, SALT10, SALT11, SALT12, SALT13, SALT14,
+            SALT15, SALT16, SALT2, SALT3, SALT4, SALT5, SALT6, SALT7, SALT8,
+            SALT9, SD1, SD2, SGPM1, SGPS1, SIOONCTRL, SIOPBI, SIOPBO, SIOPWREQ,
+            SIOPWRGD, SIOS3, SIOS5, SIOSCI, SPI1, SPI1ABR, SPI1CS1, SPI1WP, SPI2,
+            SPI2CS1, SPI2CS2, TACH0, TACH1, TACH10, TACH11, TACH12, TACH13, TACH14,
+            TACH15, TACH2, TACH3, TACH4, TACH5, TACH6, TACH7, TACH8, TACH9, THRU0,
+            THRU1, THRU2, THRU3, TXD1, TXD2, TXD3, TXD4, UART10, UART11, UART12,
+            UART13, UART6, UART7, UART8, UART9, USBAD, USBADP, USB2AH, USB2AHP,
+            USB2BD, USB2BH, VB, VGAHS, VGAVS, WDTRST1, WDTRST2, WDTRST3, WDTRST4]
+
         groups:
-          allOf:
-            - $ref: "/schemas/types.yaml#/definitions/string"
-            - enum: [ ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14, ADC15,
-              ADC2, ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT, EMMCG1,
-              EMMCG4, EMMCG8, ESPI, ESPIALT, FSI1, FSI2, FWSPIABR, FWSPID,
-              FWQSPID, FWSPIWP, GPIT0, GPIT1, GPIT2, GPIT3, GPIT4, GPIT5,
-              GPIT6, GPIT7, GPIU0, GPIU1, GPIU2, GPIU3, GPIU4, GPIU5, GPIU6,
-              GPIU7, HVI3C3, HVI3C4, I2C1, I2C10, I2C11, I2C12, I2C13, I2C14,
-              I2C15, I2C16, I2C2, I2C3, I2C4, I2C5, I2C6, I2C7, I2C8, I2C9,
-              I3C3, I3C4, I3C5, I3C6, JTAGM, LHPD, LHSIRQ, LPC, LPCHC, LPCPD,
-              LPCPME, LPCSMI, LSIRQ, MACLINK1, MACLINK2, MACLINK3, MACLINK4,
-              MDIO1, MDIO2, MDIO3, MDIO4, NCTS1, NCTS2, NCTS3, NCTS4, NDCD1,
-              NDCD2, NDCD3, NDCD4, NDSR1, NDSR2, NDSR3, NDSR4, NDTR1, NDTR2,
-              NDTR3, NDTR4, NRI1, NRI2, NRI3, NRI4, NRTS1, NRTS2, NRTS3, NRTS4,
-              OSCCLK, PEWAKE, PWM0, PWM1, PWM10G0, PWM10G1, PWM11G0, PWM11G1,
-              PWM12G0, PWM12G1, PWM13G0, PWM13G1, PWM14G0, PWM14G1, PWM15G0,
-              PWM15G1, PWM2, PWM3, PWM4, PWM5, PWM6, PWM7, PWM8G0, PWM8G1,
-              PWM9G0, PWM9G1, QSPI1, QSPI2, RGMII1, RGMII2, RGMII3, RGMII4,
-              RMII1, RMII2, RMII3, RMII4, RXD1, RXD2, RXD3, RXD4, SALT1,
-              SALT10G0, SALT10G1, SALT11G0, SALT11G1, SALT12G0, SALT12G1,
-              SALT13G0, SALT13G1, SALT14G0, SALT14G1, SALT15G0, SALT15G1,
-              SALT16G0, SALT16G1, SALT2, SALT3, SALT4, SALT5, SALT6, SALT7,
-              SALT8, SALT9G0, SALT9G1, SD1, SD2, SD3, SGPM1, SGPS1, SIOONCTRL,
-              SIOPBI, SIOPBO, SIOPWREQ, SIOPWRGD, SIOS3, SIOS5, SIOSCI, SPI1,
-              SPI1ABR, SPI1CS1, SPI1WP, SPI2, SPI2CS1, SPI2CS2, TACH0, TACH1,
-              TACH10, TACH11, TACH12, TACH13, TACH14, TACH15, TACH2, TACH3,
-              TACH4, TACH5, TACH6, TACH7, TACH8, TACH9, THRU0, THRU1, THRU2,
-              THRU3, TXD1, TXD2, TXD3, TXD4, UART10, UART11, UART12G0,
-              UART12G1, UART13G0, UART13G1, UART6, UART7, UART8, UART9, USBA,
-              USBB, VB, VGAHS, VGAVS, WDTRST1, WDTRST2, WDTRST3, WDTRST4, ]
+          $ref: "/schemas/types.yaml#/definitions/string"
+          enum: [ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14, ADC15, ADC2,
+            ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT, EMMCG1, EMMCG4,
+            EMMCG8, ESPI, ESPIALT, FSI1, FSI2, FWSPIABR, FWSPID, FWQSPID, FWSPIWP,
+            GPIT0, GPIT1, GPIT2, GPIT3, GPIT4, GPIT5, GPIT6, GPIT7, GPIU0, GPIU1,
+            GPIU2, GPIU3, GPIU4, GPIU5, GPIU6, GPIU7, HVI3C3, HVI3C4, I2C1, I2C10,
+            I2C11, I2C12, I2C13, I2C14, I2C15, I2C16, I2C2, I2C3, I2C4, I2C5,
+            I2C6, I2C7, I2C8, I2C9, I3C3, I3C4, I3C5, I3C6, JTAGM, LHPD, LHSIRQ,
+            LPC, LPCHC, LPCPD, LPCPME, LPCSMI, LSIRQ, MACLINK1, MACLINK2, MACLINK3,
+            MACLINK4, MDIO1, MDIO2, MDIO3, MDIO4, NCTS1, NCTS2, NCTS3, NCTS4,
+            NDCD1, NDCD2, NDCD3, NDCD4, NDSR1, NDSR2, NDSR3, NDSR4, NDTR1, NDTR2,
+            NDTR3, NDTR4, NRI1, NRI2, NRI3, NRI4, NRTS1, NRTS2, NRTS3, NRTS4,
+            OSCCLK, PEWAKE, PWM0, PWM1, PWM10G0, PWM10G1, PWM11G0, PWM11G1, PWM12G0,
+            PWM12G1, PWM13G0, PWM13G1, PWM14G0, PWM14G1, PWM15G0, PWM15G1, PWM2,
+            PWM3, PWM4, PWM5, PWM6, PWM7, PWM8G0, PWM8G1, PWM9G0, PWM9G1, QSPI1,
+            QSPI2, RGMII1, RGMII2, RGMII3, RGMII4, RMII1, RMII2, RMII3, RMII4,
+            RXD1, RXD2, RXD3, RXD4, SALT1, SALT10G0, SALT10G1, SALT11G0, SALT11G1,
+            SALT12G0, SALT12G1, SALT13G0, SALT13G1, SALT14G0, SALT14G1, SALT15G0,
+            SALT15G1, SALT16G0, SALT16G1, SALT2, SALT3, SALT4, SALT5, SALT6,
+            SALT7, SALT8, SALT9G0, SALT9G1, SD1, SD2, SD3, SGPM1, SGPS1, SIOONCTRL,
+            SIOPBI, SIOPBO, SIOPWREQ, SIOPWRGD, SIOS3, SIOS5, SIOSCI, SPI1, SPI1ABR,
+            SPI1CS1, SPI1WP, SPI2, SPI2CS1, SPI2CS2, TACH0, TACH1, TACH10, TACH11,
+            TACH12, TACH13, TACH14, TACH15, TACH2, TACH3, TACH4, TACH5, TACH6,
+            TACH7, TACH8, TACH9, THRU0, THRU1, THRU2, THRU3, TXD1, TXD2, TXD3,
+            TXD4, UART10, UART11, UART12G0, UART12G1, UART13G0, UART13G1, UART6,
+            UART7, UART8, UART9, USBA, USBB, VB, VGAHS, VGAVS, WDTRST1, WDTRST2,
+            WDTRST3, WDTRST4]

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mp-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mp-pinctrl.yaml
index 6297e78418cf..d474bc1f393b 100644
--- a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mp-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mp-pinctrl.yaml
@@ -37,22 +37,21 @@ patternProperties:
           be found in <arch/arm64/boot/dts/freescale/imx8mp-pinfunc.h>. The last
           integer CONFIG is the pad setting value like pull-up on this pin. Please
           refer to i.MX8M Plus Reference Manual for detailed CONFIG settings.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-matrix
-          - items:
-              items:
-                - description: |
-                    "mux_reg" indicates the offset of mux register.
-                - description: |
-                    "conf_reg" indicates the offset of pad configuration register.
-                - description: |
-                    "input_reg" indicates the offset of select input register.
-                - description: |
-                    "mux_val" indicates the mux value to be applied.
-                - description: |
-                    "input_val" indicates the select input value to be applied.
-                - description: |
-                    "pad_setting" indicates the pad configuration value to be applied.
+        $ref: /schemas/types.yaml#/definitions/uint32-matrix
+        items:
+          items:
+            - description: |
+                "mux_reg" indicates the offset of mux register.
+            - description: |
+                "conf_reg" indicates the offset of pad configuration register.
+            - description: |
+                "input_reg" indicates the offset of select input register.
+            - description: |
+                "mux_val" indicates the mux value to be applied.
+            - description: |
+                "input_val" indicates the select input value to be applied.
+            - description: |
+                "pad_setting" indicates the pad configuration value to be applied.

     required:
       - fsl,pins
diff --git a/Documentation/devicetree/bindings/pinctrl/intel,lgm-io.yaml b/Documentation/devicetree/bindings/pinctrl/intel,lgm-io.yaml
index cd2b436350ef..2c0acb405e6c 100644
--- a/Documentation/devicetree/bindings/pinctrl/intel,lgm-io.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/intel,lgm-io.yaml
@@ -24,12 +24,10 @@ properties:
 patternProperties:
   '-pins$':
     type: object
-    allOf:
-      - $ref: pincfg-node.yaml#
-      - $ref: pinmux-node.yaml#
     description:
       Pinctrl node's client devices use subnodes for desired pin configuration.
       Client device subnodes use below standard properties.
+    $ref: pinmux-node.yaml#

     properties:
       function: true
diff --git a/Documentation/devicetree/bindings/pinctrl/pinmux-node.yaml b/Documentation/devicetree/bindings/pinctrl/pinmux-node.yaml
index 732d9075560b..ef8877ddb1eb 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinmux-node.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/pinmux-node.yaml
@@ -122,11 +122,10 @@ properties:
       this, "pins" or "pinmux" has to be specified)

   pinmux:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
     description:
       The list of numeric pin ids and their mux settings that properties in the
       node apply to (either this, "pins" or "groups" have to be specified)
+    $ref: /schemas/types.yaml#/definitions/uint32-array

   pinctrl-pin-array:
     $ref: /schemas/types.yaml#/definitions/uint32-array
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
index 46a0478cb924..e9d6e54fc0a0 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
@@ -37,21 +37,18 @@ properties:
   hwlocks: true

   st,syscfg:
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/phandle-array"
     description: Should be phandle/offset/mask
       - Phandle to the syscon node which includes IRQ mux selection.
       - The offset of the IRQ mux selection register.
       - The field mask of IRQ mux, needed if different of 0xf.
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"

   st,package:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [1, 2, 4, 8]
     description:
      Indicates the SOC package used.
      More details in include/dt-bindings/pinctrl/stm32-pinfunc.h
-
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [1, 2, 4, 8]

 patternProperties:
   '^gpio@[0-9a-f]*$':
@@ -78,33 +75,31 @@ patternProperties:
         maximum: 16

       st,bank-name:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/string"
-          - enum:
-            - GPIOA
-            - GPIOB
-            - GPIOC
-            - GPIOD
-            - GPIOE
-            - GPIOF
-            - GPIOG
-            - GPIOH
-            - GPIOI
-            - GPIOJ
-            - GPIOK
-            - GPIOZ
         description:
           Should be a name string for this bank as specified in the datasheet.
+        $ref: "/schemas/types.yaml#/definitions/string"
+        enum:

-      st,bank-ioport:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-          - maximum: 11
+          - GPIOA
+          - GPIOB
+          - GPIOC
+          - GPIOD
+          - GPIOE
+          - GPIOF
+          - GPIOG
+          - GPIOH
+          - GPIOI
+          - GPIOJ
+          - GPIOK
+          - GPIOZ

+      st,bank-ioport:
         description:
           Should correspond to the EXTI IOport selection (EXTI line used
           to select GPIOs as interrupts).
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0
+        maximum: 11

     required:
       - gpio-controller
@@ -125,8 +120,8 @@ patternProperties:
           configuration, pullups, drive, output high/low and output speed.
         properties:
           pinmux:
-            allOf:
-              - $ref: "/schemas/types.yaml#/definitions/uint32-array"
+            $ref: "/schemas/types.yaml#/definitions/uint32-array"
+
             description: |
               Integer array, represents gpio pin number and mux setting.
               Supported pin number and mux varies for different SoCs, and are
@@ -180,9 +175,8 @@ patternProperties:
               1: Medium speed
               2: Fast speed
               3: High speed
-            allOf:
-              - $ref: /schemas/types.yaml#/definitions/uint32
-              - enum: [0, 1, 2, 3]
+            $ref: /schemas/types.yaml#/definitions/uint32
+            enum: [0, 1, 2, 3]

         required:
           - pinmux
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-ee-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-ee-pwrc.yaml
index 6c6079fe1351..49fd3feabba5 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-ee-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-ee-pwrc.yaml
@@ -56,8 +56,7 @@ properties:

   amlogic,ao-sysctrl:
     description: phandle to the AO sysctrl node
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/phandle
+    $ref: /schemas/types.yaml#/definitions/phandle

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml
index 4fe64f4dd594..fc799b0577d4 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml
+++ b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml
@@ -78,12 +78,11 @@ properties:
       A list of PWM channels used as PWM outputs on particular platform.
       It is an array of up to 5 elements being indices of PWM channels
       (from 0 to 4), the order does not matter.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - uniqueItems: true
-      - items:
-          minimum: 0
-          maximum: 4
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    uniqueItems: true
+    items:
+      minimum: 0
+      maximum: 4

 required:
   - clocks
diff --git a/Documentation/devicetree/bindings/regulator/gpio-regulator.yaml b/Documentation/devicetree/bindings/regulator/gpio-regulator.yaml
index 9d3b28417fb6..605590384b48 100644
--- a/Documentation/devicetree/bindings/regulator/gpio-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/gpio-regulator.yaml
@@ -46,24 +46,22 @@ properties:
         0: LOW
         1: HIGH
       Default is LOW if nothing else is specified.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - maxItems: 8
-        items:
-          enum: [ 0, 1 ]
-          default: 0
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    maxItems: 8
+    items:
+      enum: [0, 1]
+      default: 0

   states:
     description: Selection of available voltages/currents provided by this
       regulator and matching GPIO configurations to achieve them. If there are
       no states in the "states" array, use a fixed regulator instead.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-matrix
-      - maxItems: 8
-        items:
-          items:
-            - description: Voltage in microvolts
-            - description: GPIO group state value
+    $ref: /schemas/types.yaml#/definitions/uint32-matrix
+    maxItems: 8
+    items:
+      items:
+        - description: Voltage in microvolts
+        - description: GPIO group state value

   startup-delay-us:
     description: startup time in microseconds
@@ -81,12 +79,11 @@ properties:

   regulator-type:
     description: Specifies what is being regulated.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/string
-      - enum:
-          - voltage
-          - current
-        default: voltage
+    $ref: /schemas/types.yaml#/definitions/string
+    enum:
+      - voltage
+      - current
+    default: voltage

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml b/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
index a682af0dc67e..e5422eaf851d 100644
--- a/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
+++ b/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
@@ -21,17 +21,17 @@ properties:

   regulators:
     type: object
-    allOf:
-      - $ref: regulator.yaml#
+    $ref: regulator.yaml#
+
     description: |
       list of regulators provided by this controller, must be named
       after their hardware counterparts BUCK[1-4], one LDORTC, and LDO[2-5]

     properties:
       mps,switch-freq:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint8"
-        enum: [ 0, 1, 2, 3 ]
+        $ref: "/schemas/types.yaml#/definitions/uint8"
+
+        enum: [0, 1, 2, 3]
         default: 2
         description: |
           switching frequency must be one of following corresponding value
@@ -40,32 +40,29 @@ properties:
     patternProperties:
       "^ldo[1-4]$":
         type: object
-        allOf:
-          - $ref: regulator.yaml#
+        $ref: regulator.yaml#

       "^ldortc$":
         type: object
-        allOf:
-          - $ref: regulator.yaml#
+        $ref: regulator.yaml#

       "^buck[1-4]$":
         type: object
-        allOf:
-          - $ref: regulator.yaml#
+        $ref: regulator.yaml#

         properties:
           mps,buck-softstart:
-            allOf:
-              - $ref: "/schemas/types.yaml#/definitions/uint8"
-            enum: [ 0, 1, 2, 3 ]
+            $ref: "/schemas/types.yaml#/definitions/uint8"
+
+            enum: [0, 1, 2, 3]
             description: |
               defines the soft start time of this buck, must be one of the following
               corresponding values 150us, 300us, 610us, 920us

           mps,buck-phase-delay:
-            allOf:
-              - $ref: "/schemas/types.yaml#/definitions/uint8"
-            enum: [ 0, 1, 2, 3 ]
+            $ref: "/schemas/types.yaml#/definitions/uint8"
+
+            enum: [0, 1, 2, 3]
             description: |
               defines the phase delay of this buck, must be one of the following
               corresponding values 0deg, 90deg, 180deg, 270deg
diff --git a/Documentation/devicetree/bindings/regulator/regulator.yaml b/Documentation/devicetree/bindings/regulator/regulator.yaml
index 91a39a33000b..ec505dbbf87c 100644
--- a/Documentation/devicetree/bindings/regulator/regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/regulator.yaml
@@ -123,9 +123,8 @@ properties:
       0: Disable active discharge.
       1: Enable active discharge.
       Absence of this property will leave configuration to default.
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - enum: [ 0, 1 ]
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    enum: [0, 1]

   regulator-coupled-with:
     description: Regulators with which the regulator is coupled. The linkage
diff --git a/Documentation/devicetree/bindings/regulator/rohm,bd71828-regulator.yaml b/Documentation/devicetree/bindings/regulator/rohm,bd71828-regulator.yaml
index 71ce032b8cf8..ac74e214b050 100644
--- a/Documentation/devicetree/bindings/regulator/rohm,bd71828-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/rohm,bd71828-regulator.yaml
@@ -24,10 +24,9 @@ description: |
 patternProperties:
   "^LDO[1-7]$":
     type: object
-    allOf:
-      - $ref: regulator.yaml#
     description:
       Properties for single LDO regulator.
+    $ref: regulator.yaml#

     properties:
       regulator-name:
@@ -37,10 +36,9 @@ patternProperties:

   "^BUCK[1-7]$":
     type: object
-    allOf:
-      - $ref: regulator.yaml#
     description:
       Properties for single BUCK regulator.
+    $ref: regulator.yaml#

     properties:
       regulator-name:
@@ -49,40 +47,36 @@ patternProperties:
           should be "buck1", ..., "buck7"

       rohm,dvs-run-voltage:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-            maximum: 3300000
         description:
           PMIC default "RUN" state voltage in uV. See below table for
           bucks which support this. 0 means disabled.
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0
+        maximum: 3300000

       rohm,dvs-idle-voltage:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-            maximum: 3300000
         description:
           PMIC default "IDLE" state voltage in uV. See below table for
           bucks which support this. 0 means disabled.
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0
+        maximum: 3300000

       rohm,dvs-suspend-voltage:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-            maximum: 3300000
         description:
           PMIC default "SUSPEND" state voltage in uV. See below table for
           bucks which support this. 0 means disabled.
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0
+        maximum: 3300000

       rohm,dvs-lpsr-voltage:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-            maximum: 3300000
         description:
           PMIC default "LPSR" state voltage in uV. See below table for
           bucks which support this. 0 means disabled.
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0
+        maximum: 3300000

         # Supported default DVS states:
         #     buck       |    run     |   idle    | suspend  | lpsr
diff --git a/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml b/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml
index 64f1183ce841..cb336b2c16af 100644
--- a/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml
+++ b/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml
@@ -23,8 +23,7 @@ properties:
       - st,stm32mp1-booster

   st,syscfg:
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/phandle-array"
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"
     description: phandle to system configuration controller.

   vdda-supply:
diff --git a/Documentation/devicetree/bindings/regulator/st,stm32mp1-pwr-reg.yaml b/Documentation/devicetree/bindings/regulator/st,stm32mp1-pwr-reg.yaml
index 8d8f38fe85dc..e6322bc3e447 100644
--- a/Documentation/devicetree/bindings/regulator/st,stm32mp1-pwr-reg.yaml
+++ b/Documentation/devicetree/bindings/regulator/st,stm32mp1-pwr-reg.yaml
@@ -26,8 +26,7 @@ patternProperties:
   "^(reg11|reg18|usb33)$":
     type: object

-    allOf:
-      - $ref: "regulator.yaml#"
+    $ref: "regulator.yaml#"

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml
index 4ff4d3df0a06..4ffa25268fcc 100644
--- a/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml
@@ -28,22 +28,20 @@ properties:
     maxItems: 1

   st,syscfg-holdboot:
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/phandle-array"
     description: remote processor reset hold boot
       - Phandle of syscon block.
       - The offset of the hold boot setting register.
       - The field mask of the hold boot.
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"
     maxItems: 1

   st,syscfg-tz:
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/phandle-array"
     description:
       Reference to the system configuration which holds the RCC trust zone mode
       - Phandle of syscon block.
       - The offset of the RCC trust zone mode register.
       - The field mask of the RCC trust zone mode.
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"
     maxItems: 1

   interrupts:
@@ -90,8 +88,7 @@ properties:
       (see ../reserved-memory/reserved-memory.txt)

   st,syscfg-pdds:
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/phandle-array"
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"
     description: |
       Reference to the system configuration which holds the remote
         1st cell: phandle to syscon block
diff --git a/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml b/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
index 8ac437282659..6b2d56cc3f38 100644
--- a/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
+++ b/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
@@ -21,8 +21,7 @@ properties:

   intel,global-reset:
     description: Global reset register offset and bit offset.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
+    $ref: /schemas/types.yaml#/definitions/uint32-array
     items:
       - description: Register offset
       - description: Register bit offset
diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml
index 04819ad379c2..f80ba2c66f71 100644
--- a/Documentation/devicetree/bindings/riscv/cpus.yaml
+++ b/Documentation/devicetree/bindings/riscv/cpus.yaml
@@ -40,24 +40,18 @@ properties:
       and identifies the type of the hart.

   mmu-type:
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/string"
-      - enum:
-          - riscv,sv32
-          - riscv,sv39
-          - riscv,sv48
     description:
       Identifies the MMU address translation mode used on this
       hart.  These values originate from the RISC-V Privileged
       Specification document, available from
       https://riscv.org/specifications/
+    $ref: "/schemas/types.yaml#/definitions/string"
+    enum:
+      - riscv,sv32
+      - riscv,sv39
+      - riscv,sv48

   riscv,isa:
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/string"
-      - enum:
-          - rv64imac
-          - rv64imafdc
     description:
       Identifies the specific RISC-V instruction set architecture
       supported by the hart.  These are documented in the RISC-V
@@ -67,6 +61,10 @@ properties:
       While the isa strings in ISA specification are case
       insensitive, letters in the riscv,isa string must be all
       lowercase to simplify parsing.
+    $ref: "/schemas/types.yaml#/definitions/string"
+    enum:
+      - rv64imac
+      - rv64imafdc

   # RISC-V requires 'timebase-frequency' in /cpus, so disallow it here
   timebase-frequency: false
diff --git a/Documentation/devicetree/bindings/rtc/st,stm32-rtc.yaml b/Documentation/devicetree/bindings/rtc/st,stm32-rtc.yaml
index 57b087574aa1..5456604b1c14 100644
--- a/Documentation/devicetree/bindings/rtc/st,stm32-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/st,stm32-rtc.yaml
@@ -32,11 +32,10 @@ properties:
     maxItems: 1

   st,syscfg:
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/phandle-array"
-      - items:
-          minItems: 3
-          maxItems: 3
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"
+    items:
+      minItems: 3
+      maxItems: 3
     description: |
       Phandle/offset/mask triplet. The phandle to pwrcfg used to
       access control register at offset, and change the dbp (Disable Backup
diff --git a/Documentation/devicetree/bindings/serial/pl011.yaml b/Documentation/devicetree/bindings/serial/pl011.yaml
index 1a64d59152aa..c23c93b400f0 100644
--- a/Documentation/devicetree/bindings/serial/pl011.yaml
+++ b/Documentation/devicetree/bindings/serial/pl011.yaml
@@ -88,17 +88,15 @@ properties:
     description:
       Rate at which poll occurs when auto-poll is set.
       default 100ms.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - default: 100
+    $ref: /schemas/types.yaml#/definitions/uint32
+    default: 100

   poll-timeout-ms:
     description:
       Poll timeout when auto-poll is set, default
       3000ms.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - default: 3000
+    $ref: /schemas/types.yaml#/definitions/uint32
+    default: 3000

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/serial/rs485.yaml b/Documentation/devicetree/bindings/serial/rs485.yaml
index 2b8261ea6d9c..8141e4aad530 100644
--- a/Documentation/devicetree/bindings/serial/rs485.yaml
+++ b/Documentation/devicetree/bindings/serial/rs485.yaml
@@ -16,20 +16,18 @@ maintainers:
 properties:
   rs485-rts-delay:
     description: prop-encoded-array <a b>
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - items:
-          items:
-            - description:
-                Delay between rts signal and beginning of data sent in milliseconds.
-                It corresponds to the delay before sending data.
-              default: 0
-              maximum: 1000
-            - description:
-                Delay between end of data sent and rts signal in milliseconds.
-                It corresponds to the delay after sending data and actual release of the line.
-              default: 0
-              maximum: 1000
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    items:
+      items:
+        - description: Delay between rts signal and beginning of data sent in
+            milliseconds. It corresponds to the delay before sending data.
+          default: 0
+          maximum: 1000
+        - description: Delay between end of data sent and rts signal in milliseconds.
+            It corresponds to the delay after sending data and actual release
+            of the line.
+          default: 0
+          maximum: 1000

   rs485-rts-active-low:
     description: drive RTS low when sending (default is high).
diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
index 9d2ce347875b..ff2f49fe322c 100644
--- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml
+++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
@@ -51,9 +51,8 @@ properties:

   samsung,uart-fifosize:
     description: The fifo size supported by the UART channel.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [16, 64, 256]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [16, 64, 256]

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/sound/adi,adau7118.yaml b/Documentation/devicetree/bindings/sound/adi,adau7118.yaml
index 76ee695097bf..fb78967ee17b 100644
--- a/Documentation/devicetree/bindings/sound/adi,adau7118.yaml
+++ b/Documentation/devicetree/bindings/sound/adi,adau7118.yaml
@@ -35,23 +35,21 @@ properties:
   adi,decimation-ratio:
     description: |
       This property set's the decimation ratio of PDM to PCM audio data.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [64, 32, 16]
-        default: 64
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [64, 32, 16]
+    default: 64

   adi,pdm-clk-map:
     description: |
       The ADAU7118 has two PDM clocks for the four Inputs. Each input must be
       assigned to one of these two clocks. This property set's the mapping
       between the clocks and the inputs.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - minItems: 4
-        maxItems: 4
-        items:
-          maximum: 1
-        default: [0, 0, 1, 1]
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 4
+    maxItems: 4
+    items:
+      maximum: 1
+    default: [0, 0, 1, 1]

 required:
   - "#sound-dai-cells"
diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml
index ea1d2efb2aaa..98938db56285 100644
--- a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml
+++ b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml
@@ -57,32 +57,31 @@ properties:
       A list of the connections between audio components.  Each entry
       is a pair of strings, the first being the connection's sink, the
       second being the connection's source.
-    allOf:
-      - $ref: /schemas/types.yaml#definitions/non-unique-string-array
-      - minItems: 2
-        maxItems: 18
-        items:
-          enum:
+    $ref: /schemas/types.yaml#definitions/non-unique-string-array
+    minItems: 2
+    maxItems: 18
+    items:
+      enum:
             # Audio Pins on the SoC
-            - HP
-            - HPCOM
-            - LINEIN
-            - LINEOUT
-            - MIC1
-            - MIC2
-            - MIC3
+        - HP
+        - HPCOM
+        - LINEIN
+        - LINEOUT
+        - MIC1
+        - MIC2
+        - MIC3

             # Microphone Biases from the SoC
-            - HBIAS
-            - MBIAS
+        - HBIAS
+        - MBIAS

             # Board Connectors
-            - Headphone
-            - Headset Mic
-            - Line In
-            - Line Out
-            - Mic
-            - Speaker
+        - Headphone
+        - Headset Mic
+        - Line In
+        - Line Out
+        - Mic
+        - Speaker

   allwinner,codec-analog-controls:
     $ref: /schemas/types.yaml#/definitions/phandle
diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml
index a495d5fc0d23..e8f716b5f875 100644
--- a/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml
@@ -102,8 +102,7 @@ properties:

   gpio@42:
     type: object
-    allOf:
-      - $ref: ../gpio/qcom,wcd934x-gpio.yaml#
+    $ref: ../gpio/qcom,wcd934x-gpio.yaml#

 patternProperties:
   "^.*@[0-9a-f]+$":
diff --git a/Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml b/Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml
index b6c1dd2a9c5e..c8f0985a8738 100644
--- a/Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml
+++ b/Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml
@@ -96,43 +96,39 @@ properties:

   renesas,dtdl:
     description: delay sync signal (setup) in transmit mode.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum:
-          - 0    # no bit delay
-          - 50   # 0.5-clock-cycle delay
-          - 100  # 1-clock-cycle delay
-          - 150  # 1.5-clock-cycle delay
-          - 200  # 2-clock-cycle delay
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum:
+      - 0        # no bit delay
+      - 50       # 0.5-clock-cycle delay
+      - 100      # 1-clock-cycle delay
+      - 150      # 1.5-clock-cycle delay
+      - 200      # 2-clock-cycle delay

   renesas,syncdl:
     description: delay sync signal (hold) in transmit mode
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum:
-          - 0    # no bit delay
-          - 50   # 0.5-clock-cycle delay
-          - 100  # 1-clock-cycle delay
-          - 150  # 1.5-clock-cycle delay
-          - 200  # 2-clock-cycle delay
-          - 300  # 3-clock-cycle delay
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum:
+      - 0        # no bit delay
+      - 50       # 0.5-clock-cycle delay
+      - 100      # 1-clock-cycle delay
+      - 150      # 1.5-clock-cycle delay
+      - 200      # 2-clock-cycle delay
+      - 300      # 3-clock-cycle delay

   renesas,tx-fifo-size:
     # deprecated for soctype-specific bindings
     description: |
       Override the default TX fifo size.  Unit is words.  Ignored if 0.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - maxItems: 1
+    $ref: /schemas/types.yaml#/definitions/uint32
+    maxItems: 1
     default: 64

   renesas,rx-fifo-size:
     # deprecated for soctype-specific bindings
     description: |
       Override the default RX fifo size.  Unit is words.  Ignored if 0.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - maxItems: 1
+    $ref: /schemas/types.yaml#/definitions/uint32
+    maxItems: 1
     default: 64

 required:
diff --git a/Documentation/devicetree/bindings/spi/spi-controller.yaml b/Documentation/devicetree/bindings/spi/spi-controller.yaml
index d8e5509a7081..c6a2f543648b 100644
--- a/Documentation/devicetree/bindings/spi/spi-controller.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-controller.yaml
@@ -115,24 +115,22 @@ patternProperties:
           Maximum SPI clocking speed of the device in Hz.

       spi-rx-bus-width:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [ 1, 2, 4, 8 ]
-          - default: 1
         description:
           Bus width to the SPI bus used for read transfers.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [1, 2, 4, 8]
+        default: 1

       spi-rx-delay-us:
         description:
           Delay, in microseconds, after a read transfer.

       spi-tx-bus-width:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [ 1, 2, 4, 8 ]
-          - default: 1
         description:
           Bus width to the SPI bus used for write transfers.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [1, 2, 4, 8]
+        default: 1

       spi-tx-delay-us:
         description:
diff --git a/Documentation/devicetree/bindings/spi/spi-pl022.yaml b/Documentation/devicetree/bindings/spi/spi-pl022.yaml
index 22ba4e90655b..22999024477f 100644
--- a/Documentation/devicetree/bindings/spi/spi-pl022.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-pl022.yaml
@@ -80,55 +80,48 @@ patternProperties:
     properties:
       pl022,interface:
         description: SPI interface type
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - enum:
-              - 0  # SPI
-              - 1  # Texas Instruments Synchronous Serial Frame Format
-              - 2  # Microwire (Half Duplex)
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        enum:
+          - 0      # SPI
+          - 1      # Texas Instruments Synchronous Serial Frame Format
+          - 2      # Microwire (Half Duplex)

       pl022,com-mode:
         description: Specifies the transfer mode
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - enum:
-              - 0  # interrupt mode
-              - 1  # polling mode
-              - 2  # DMA mode
-            default: 1
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        enum:
+          - 0      # interrupt mode
+          - 1      # polling mode
+          - 2      # DMA mode
+        default: 1

       pl022,rx-level-trig:
         description: Rx FIFO watermark level
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-            maximum: 4
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0
+        maximum: 4

       pl022,tx-level-trig:
         description: Tx FIFO watermark level
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-            maximum: 4
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0
+        maximum: 4

       pl022,ctrl-len:
         description: Microwire interface - Control length
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0x03
-            maximum: 0x1f
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0x03
+        maximum: 0x1f

       pl022,wait-state:
         description: Microwire interface - Wait state
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - enum: [ 0, 1 ]
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        enum: [0, 1]

       pl022,duplex:
         description: Microwire interface - Full/Half duplex
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - enum: [ 0, 1 ]
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        enum: [0, 1]

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/spi/spi-sifive.yaml b/Documentation/devicetree/bindings/spi/spi-sifive.yaml
index 140e4351a19f..28040598bfae 100644
--- a/Documentation/devicetree/bindings/spi/spi-sifive.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-sifive.yaml
@@ -50,18 +50,16 @@ properties:
   sifive,fifo-depth:
     description:
       Depth of hardware queues; defaults to 8
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - enum: [ 8 ]
-      - default: 8
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    enum: [8]
+    default: 8

   sifive,max-bits-per-word:
     description:
       Maximum bits per word; defaults to 8
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/uint32"
-      - enum: [ 0, 1, 2, 3, 4, 5, 6, 7, 8 ]
-      - default: 8
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    enum: [0, 1, 2, 3, 4, 5, 6, 7, 8]
+    default: 8

 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
index 2ddd39d96766..d7be931b42d2 100644
--- a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
+++ b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
@@ -73,12 +73,11 @@ properties:
       - const: calib_sel

   "#qcom,sensors":
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 1
-      - maximum: 16
     description:
       Number of sensors enabled on this platform
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 1
+    maximum: 16

   "#thermal-sensor-cells":
     const: 1
diff --git a/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml b/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml
index 6ff718ede184..d83a1f97f911 100644
--- a/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml
+++ b/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml
@@ -65,10 +65,9 @@ patternProperties:
     description: A timer node has up to 8 frame sub-nodes, each with the following properties.
     properties:
       frame-number:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-            maximum: 7
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0
+        maximum: 7

       interrupts:
         minItems: 1
