From 3d21a46093352f7802b9c66c7cce35cd02a50e53 Mon Sep 17 00:00:00 2001
From: Rob Herring <robh@kernel.org>
Date: Wed, 15 Apr 2020 19:55:49 -0500
Subject: [PATCH] dt-bindings: Remove cases of 'allOf' containing a '$ref'

json-schema versions draft7 and earlier have a weird behavior in that
any keywords combined with a '$ref' are ignored (silently). The correct
form was to put a '$ref' under an 'allOf'. This behavior is now changed
in the 2019-09 json-schema spec and '$ref' can be mixed with other
keywords. The json-schema library doesn't yet support this, but the
tooling now does a fixup for this and either way works.

This has been a constant source of review comments, so let's change this
treewide so everyone copies the simpler syntax.

Scripted with ruamel.yaml with some manual fixups. Some minor whitespace
changes from the script.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-By: Vinod Koul <vkoul@kernel.org>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Wolfram Sang <wsa@the-dreams.de> # for I2C
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio
Reviewed-by: Stephen Boyd <sboyd@kernel.org> # clock
Signed-off-by: Rob Herring <robh@kernel.org>
---
 .../bindings/arm/arm,vexpress-juno.yaml       |  34 +--
 .../bindings/arm/coresight-cti.yaml           |  18 +-
 .../devicetree/bindings/arm/cpus.yaml         |  85 +++---
 .../devicetree/bindings/arm/l2c2x0.yaml       |  87 +++---
 .../devicetree/bindings/arm/psci.yaml         |  16 +-
 .../bindings/arm/samsung/exynos-chipid.yaml   |   5 +-
 .../bus/allwinner,sun50i-a64-de2.yaml         |   5 +-
 .../bindings/clock/fixed-factor-clock.yaml    |   5 +-
 .../bindings/connector/usb-connector.yaml     |  28 +-
 .../bindings/crypto/st,stm32-hash.yaml        |   9 +-
 .../allwinner,sun4i-a10-display-engine.yaml   |   7 +-
 .../display/allwinner,sun4i-a10-tcon.yaml     |   5 +-
 .../bindings/display/panel/panel-common.yaml  |  11 +-
 .../bindings/display/panel/panel-timing.yaml  | 120 ++++----
 .../bindings/display/ti/ti,am65x-dss.yaml     |   5 +-
 .../devicetree/bindings/dma/dma-common.yaml   |   3 +-
 .../devicetree/bindings/dma/ti/k3-udma.yaml   |  21 +-
 .../devicetree/bindings/eeprom/at24.yaml      |  11 +-
 .../devicetree/bindings/example-schema.yaml   |  17 +-
 .../bindings/extcon/extcon-usbc-cros-ec.yaml  |   3 +-
 .../bindings/hwmon/adi,axi-fan-control.yaml   |   3 +-
 .../bindings/hwmon/adi,ltc2947.yaml           |  32 +--
 .../devicetree/bindings/hwmon/adt7475.yaml    |  18 +-
 .../devicetree/bindings/hwmon/ti,tmp513.yaml  |  21 +-
 .../devicetree/bindings/i2c/st,stm32-i2c.yaml |   9 +-
 .../bindings/iio/adc/adi,ad7124.yaml          |   5 +-
 .../bindings/iio/adc/lltc,ltc2496.yaml        |   3 +-
 .../bindings/iio/adc/microchip,mcp3911.yaml   |   7 +-
 .../bindings/iio/adc/st,stm32-adc.yaml        |  35 +--
 .../bindings/iio/adc/st,stm32-dfsdm-adc.yaml  |  27 +-
 .../bindings/iio/light/tsl2772.yaml           |  13 +-
 .../bindings/iio/temperature/adi,ltc2983.yaml |  56 ++--
 .../input/allwinner,sun4i-a10-lradc-keys.yaml |   5 +-
 .../devicetree/bindings/input/gpio-keys.yaml  |  19 +-
 .../devicetree/bindings/input/input.yaml      |   9 +-
 .../bindings/input/iqs62x-keys.yaml           |   7 +-
 .../input/touchscreen/edt-ft5x06.yaml         |  28 +-
 .../interrupt-controller/arm,gic-v3.yaml      |  39 ++-
 .../loongson,liointc.yaml                     |   8 +-
 .../devicetree/bindings/iommu/arm,smmu.yaml   |   3 +-
 .../devicetree/bindings/leds/common.yaml      |  13 +-
 .../devicetree/bindings/leds/leds-gpio.yaml   |   3 +-
 .../bindings/leds/rohm,bd71828-leds.yaml      |   9 +-
 .../bindings/mailbox/st,stm32-ipcc.yaml       |   5 +-
 .../bindings/media/amlogic,gx-vdec.yaml       |   6 +-
 .../media/amlogic,meson-gx-ao-cec.yaml        |   3 +-
 .../devicetree/bindings/media/i2c/imx219.yaml |   3 +-
 .../devicetree/bindings/media/rc.yaml         | 265 +++++++++---------
 .../bindings/media/renesas,vin.yaml           |   7 +-
 .../memory-controllers/exynos-srom.yaml       |   9 +-
 .../nvidia,tegra124-emc.yaml                  |   9 +-
 .../nvidia,tegra124-mc.yaml                   |   3 +-
 .../nvidia,tegra30-emc.yaml                   |   9 +-
 .../memory-controllers/nvidia,tegra30-mc.yaml |   3 +-
 .../bindings/mfd/allwinner,sun4i-a10-ts.yaml  |  20 +-
 .../bindings/mfd/st,stm32-timers.yaml         |  33 ++-
 .../devicetree/bindings/mfd/st,stpmic1.yaml   |   9 +-
 .../devicetree/bindings/mfd/syscon.yaml       |   5 +-
 .../devicetree/bindings/mmc/aspeed,sdhci.yaml |   4 +-
 .../devicetree/bindings/mmc/cdns,sdhci.yaml   |  77 +++--
 .../bindings/mmc/mmc-controller.yaml          |  37 ++-
 .../bindings/mmc/rockchip-dw-mshc.yaml        |   6 +-
 .../bindings/mmc/synopsys-dw-mshc-common.yaml |  14 +-
 .../mtd/allwinner,sun4i-a10-nand.yaml         |  13 +-
 .../bindings/mtd/nand-controller.yaml         |  27 +-
 .../bindings/net/can/bosch,m_can.yaml         |  59 ++--
 .../bindings/net/ethernet-controller.yaml     |  34 +--
 .../devicetree/bindings/net/qca,ar803x.yaml   |  17 +-
 .../devicetree/bindings/net/qcom,ipa.yaml     |   6 +-
 .../devicetree/bindings/net/snps,dwmac.yaml   |  22 +-
 .../devicetree/bindings/net/stm32-dwmac.yaml  |   3 +-
 .../bindings/net/ti,cpsw-switch.yaml          |   6 +-
 .../bindings/net/ti,davinci-mdio.yaml         |   7 +-
 .../bindings/net/ti,k3-am654-cpsw-nuss.yaml   |   7 +-
 .../bindings/pci/cdns-pcie-host.yaml          |   3 +-
 .../devicetree/bindings/pci/cdns-pcie.yaml    |   3 +-
 .../bindings/pci/intel-gw-pcie.yaml           |   7 +-
 .../devicetree/bindings/pci/pci-ep.yaml       |   9 +-
 .../bindings/phy/phy-cadence-torrent.yaml     |  15 +-
 .../bindings/phy/qcom,qusb2-phy.yaml          |  65 ++---
 .../pinctrl/allwinner,sun4i-a10-pinctrl.yaml  |  12 +-
 .../pinctrl/aspeed,ast2400-pinctrl.yaml       |  37 ++-
 .../pinctrl/aspeed,ast2500-pinctrl.yaml       |  44 ++-
 .../pinctrl/aspeed,ast2600-pinctrl.yaml       | 108 ++++---
 .../bindings/pinctrl/fsl,imx8mm-pinctrl.yaml  |  31 +-
 .../bindings/pinctrl/fsl,imx8mn-pinctrl.yaml  |  31 +-
 .../bindings/pinctrl/fsl,imx8mp-pinctrl.yaml  |  31 +-
 .../bindings/pinctrl/fsl,imx8mq-pinctrl.yaml  |  31 +-
 .../bindings/pinctrl/intel,lgm-io.yaml        |   4 +-
 .../bindings/pinctrl/pinmux-node.yaml         |   3 +-
 .../pinctrl/qcom,ipq6018-pinctrl.yaml         |   3 +-
 .../bindings/pinctrl/st,stm32-pinctrl.yaml    |  54 ++--
 .../bindings/power/amlogic,meson-ee-pwrc.yaml |   3 +-
 .../devicetree/bindings/pwm/pwm-samsung.yaml  |  11 +-
 .../bindings/regulator/gpio-regulator.yaml    |  35 ++-
 .../bindings/regulator/mps,mp5416.yaml        |   6 +-
 .../bindings/regulator/mps,mpq7920.yaml       |  28 +-
 .../bindings/regulator/regulator.yaml         |   5 +-
 .../regulator/rohm,bd71828-regulator.yaml     |  34 +--
 .../regulator/rohm,bd71837-regulator.yaml     |  27 +-
 .../bindings/regulator/st,stm32-booster.yaml  |   3 +-
 .../regulator/st,stm32mp1-pwr-reg.yaml        |   3 +-
 .../bindings/remoteproc/st,stm32-rproc.yaml   |   9 +-
 .../bindings/reset/intel,rcu-gw.yaml          |   3 +-
 .../devicetree/bindings/riscv/cpus.yaml       |  20 +-
 .../devicetree/bindings/rtc/st,stm32-rtc.yaml |   9 +-
 .../devicetree/bindings/serial/pl011.yaml     |  10 +-
 .../devicetree/bindings/serial/rs485.yaml     |  26 +-
 .../bindings/serial/samsung_uart.yaml         |   5 +-
 .../bindings/sound/adi,adau7118.yaml          |  20 +-
 .../sound/allwinner,sun4i-a10-codec.yaml      |  51 ++--
 .../bindings/sound/qcom,wcd934x.yaml          |   3 +-
 .../bindings/sound/rockchip-i2s.yaml          |   6 +-
 .../bindings/sound/tlv320adcx140.yaml         |  10 +-
 .../bindings/spi/renesas,sh-msiof.yaml        |  42 ++-
 .../bindings/spi/spi-controller.yaml          |  14 +-
 .../devicetree/bindings/spi/spi-pl022.yaml    |  55 ++--
 .../devicetree/bindings/spi/spi-sifive.yaml   |  14 +-
 .../bindings/thermal/qcom-tsens.yaml          |   7 +-
 .../bindings/timer/arm,arch_timer_mmio.yaml   |   7 +-
 .../bindings/timer/ingenic,tcu.yaml           |  13 +-
 .../bindings/usb/aspeed,usb-vhub.yaml         |  18 +-
 122 files changed, 1135 insertions(+), 1448 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml b/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
index 8c06a73f716c5..a3420c81cf351 100644
--- a/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
@@ -131,26 +131,23 @@ properties:
       property, describing the physical location of the children nodes.
       0 means motherboard site, while 1 and 2 are daughterboard sites, and
       0xf means "sisterboard" which is the site containing the main CPU tile.
-    allOf:
-      - $ref: '/schemas/types.yaml#/definitions/uint32'
-      - minimum: 0
-        maximum: 15
+    $ref: '/schemas/types.yaml#/definitions/uint32'
+    minimum: 0
+    maximum: 15
 
   arm,vexpress,position:
     description: When daughterboards are stacked on one site, their position
       in the stack be be described this attribute.
-    allOf:
-      - $ref: '/schemas/types.yaml#/definitions/uint32'
-      - minimum: 0
-        maximum: 3
+    $ref: '/schemas/types.yaml#/definitions/uint32'
+    minimum: 0
+    maximum: 3
 
   arm,vexpress,dcc:
     description: When describing tiles consisting of more than one DCC, its
       number can be specified with this attribute.
-    allOf:
-      - $ref: '/schemas/types.yaml#/definitions/uint32'
-      - minimum: 0
-        maximum: 3
+    $ref: '/schemas/types.yaml#/definitions/uint32'
+    minimum: 0
+    maximum: 3
 
 patternProperties:
   "^bus@[0-9a-f]+$":
@@ -162,8 +159,7 @@ patternProperties:
       "simple-bus". If the compatible is placed in the "motherboard" node,
       it is stricter and always has two compatibles.
     type: object
-    allOf:
-      - $ref: '/schemas/simple-bus.yaml'
+    $ref: '/schemas/simple-bus.yaml'
 
     properties:
       compatible:
@@ -195,11 +191,11 @@ patternProperties:
               - const: simple-bus
           arm,v2m-memory-map:
             description: This describes the memory map type.
-            allOf:
-              - $ref: '/schemas/types.yaml#/definitions/string'
-              - enum:
-                - rs1
-                - rs2
+            $ref: '/schemas/types.yaml#/definitions/string'
+            enum:
+              - rs1
+              - rs2
+
         required:
           - compatible
     required:
diff --git a/Documentation/devicetree/bindings/arm/coresight-cti.yaml b/Documentation/devicetree/bindings/arm/coresight-cti.yaml
index 3db3642bd5323..6b31008d67b5e 100644
--- a/Documentation/devicetree/bindings/arm/coresight-cti.yaml
+++ b/Documentation/devicetree/bindings/arm/coresight-cti.yaml
@@ -140,16 +140,14 @@ patternProperties:
         maxItems: 1
 
       arm,trig-in-sigs:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
+        $ref: /schemas/types.yaml#/definitions/uint32-array
         minItems: 1
         maxItems: 32
         description:
           List of CTI trigger in signal numbers in use by a trig-conns node.
 
       arm,trig-in-types:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
+        $ref: /schemas/types.yaml#/definitions/uint32-array
         minItems: 1
         maxItems: 32
         description:
@@ -159,16 +157,14 @@ patternProperties:
           completely, then the types will default to GEN_IO.
 
       arm,trig-out-sigs:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
+        $ref: /schemas/types.yaml#/definitions/uint32-array
         minItems: 1
         maxItems: 32
         description:
           List of CTI trigger out signal numbers in use by a trig-conns node.
 
       arm,trig-out-types:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
+        $ref: /schemas/types.yaml#/definitions/uint32-array
         minItems: 1
         maxItems: 32
         description:
@@ -178,8 +174,7 @@ patternProperties:
           or omitted completely, then the types will default to GEN_IO.
 
       arm,trig-filters:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
+        $ref: /schemas/types.yaml#/definitions/uint32-array
         minItems: 1
         maxItems: 32
         description:
@@ -187,8 +182,7 @@ patternProperties:
           active, unless filtering is disabled on the driver.
 
       arm,trig-conn-name:
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/string
+        $ref: /schemas/types.yaml#/definitions/string
         description:
           Defines a connection name that will be displayed, if the cpu or
           arm,cs-dev-assoc properties are not being used in this connection.
diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index a01814765ddb6..6f77d19baacb5 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:
-          # On ARM v8 64-bit this property is required
-          - 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
+    $ref: '/schemas/types.yaml#/definitions/string'
+    oneOf:
+      # On ARM v8 64-bit this property is required
+      - 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
 
   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 5d1d50eea26e5..6b8f4d4fa580d 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 9247b58c26fc9..8b77cf83a095a 100644
--- a/Documentation/devicetree/bindings/arm/psci.yaml
+++ b/Documentation/devicetree/bindings/arm/psci.yaml
@@ -69,13 +69,11 @@ 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
-          # HVC #0, with the register assignments specified in this binding.
-          - hvc
+    $ref: /schemas/types.yaml#/definitions/string-array
+    enum:
+      - smc
+      # HVC #0, with the register assignments specified in this binding.
+      - hvc
 
   cpu_suspend:
     $ref: /schemas/types.yaml#/definitions/uint32
@@ -107,8 +105,8 @@ 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 0425d333b50d4..f99c0c6df21b7 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 f0b3d30fbb76f..0503651cd214e 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 b567f8092f8c8..f415845b38dd3 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 369c58e22a064..03b92b6f35fac 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 57ae1c0b6d181..6dd658f0912cc 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 944ff2f1cf937..e77523b02fad0 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 87cb77b32ee31..4c15a2644a7cf 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 ed051ba12084b..db3d270a33c63 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:
@@ -58,16 +57,14 @@ properties:
       Most display panels are restricted to a single resolution and
       require specific display timings. The panel-timing subnode expresses those
       timings.
-    allOf:
-      - $ref: panel-timing.yaml#
+    $ref: panel-timing.yaml#
 
   display-timings:
     description:
       Some display panels supports several resolutions with different timing.
       The display-timings bindings supports specifying several timings and
       optional specify which is the native mode.
-    allOf:
-      - $ref: display-timings.yaml#
+    $ref: display-timings.yaml#
 
   # Connectivity
   port:
diff --git a/Documentation/devicetree/bindings/display/panel/panel-timing.yaml b/Documentation/devicetree/bindings/display/panel/panel-timing.yaml
index bd558ad7891ff..182c19cb7fdd8 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-timing.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-timing.yaml
@@ -72,92 +72,80 @@ properties:
   hfront-porch:
     description: Horizontal front porch panel timing
     oneOf:
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - maxItems: 1
-          items:
-            description: typical number of pixels
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32-array
-        - minItems: 3
-          maxItems: 3
-          items:
-            description: min, typ, max number of pixels
+      - $ref: /schemas/types.yaml#/definitions/uint32
+        maxItems: 1
+        items:
+          description: typical number of pixels
+      - $ref: /schemas/types.yaml#/definitions/uint32-array
+        minItems: 3
+        maxItems: 3
+        items:
+          description: min, typ, max number of pixels
 
   hback-porch:
     description: Horizontal back porch timing
     oneOf:
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - maxItems: 1
-          items:
-            description: typical number of pixels
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32-array
-        - minItems: 3
-          maxItems: 3
-          items:
-            description: min, typ, max number of pixels
+      - $ref: /schemas/types.yaml#/definitions/uint32
+        maxItems: 1
+        items:
+          description: typical number of pixels
+      - $ref: /schemas/types.yaml#/definitions/uint32-array
+        minItems: 3
+        maxItems: 3
+        items:
+          description: min, typ, max number of pixels
 
   hsync-len:
     description: Horizontal sync length panel timing
     oneOf:
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - maxItems: 1
-          items:
-            description: typical number of pixels
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32-array
-        - minItems: 3
-          maxItems: 3
-          items:
-            description: min, typ, max number of pixels
+      - $ref: /schemas/types.yaml#/definitions/uint32
+        maxItems: 1
+        items:
+          description: typical number of pixels
+      - $ref: /schemas/types.yaml#/definitions/uint32-array
+        minItems: 3
+        maxItems: 3
+        items:
+          description: min, typ, max number of pixels
 
   vfront-porch:
     description: Vertical front porch panel timing
     oneOf:
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - maxItems: 1
-          items:
-            description: typical number of lines
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32-array
-        - minItems: 3
-          maxItems: 3
-          items:
-            description: min, typ, max number of lines
+      - $ref: /schemas/types.yaml#/definitions/uint32
+        maxItems: 1
+        items:
+          description: typical number of lines
+      - $ref: /schemas/types.yaml#/definitions/uint32-array
+        minItems: 3
+        maxItems: 3
+        items:
+          description: min, typ, max number of lines
 
   vback-porch:
     description: Vertical back porch panel timing
     oneOf:
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - maxItems: 1
-          items:
-            description: typical number of lines
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32-array
-        - minItems: 3
-          maxItems: 3
-          items:
-            description: min, typ, max number of lines
+      - $ref: /schemas/types.yaml#/definitions/uint32
+        maxItems: 1
+        items:
+          description: typical number of lines
+      - $ref: /schemas/types.yaml#/definitions/uint32-array
+        minItems: 3
+        maxItems: 3
+        items:
+          description: min, typ, max number of lines
 
   vsync-len:
     description: Vertical sync length panel timing
     oneOf:
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - maxItems: 1
-          items:
-            description: typical number of lines
-      - allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32-array
-        - minItems: 3
-          maxItems: 3
-          items:
-            description: min, typ, max number of lines
+      - $ref: /schemas/types.yaml#/definitions/uint32
+        maxItems: 1
+        items:
+          description: typical number of lines
+      - $ref: /schemas/types.yaml#/definitions/uint32-array
+        minItems: 3
+        maxItems: 3
+        items:
+          description: min, typ, max number of lines
 
   hsync-active:
     description: |
diff --git a/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml b/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
index eb04c23306987..7af21bde32e44 100644
--- a/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
+++ b/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
@@ -88,9 +88,8 @@ properties:
       - "#size-cells"
 
   ti,am65x-oldi-io-ctrl:
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/phandle-array"
-      - maxItems: 1
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"
+    maxItems: 1
     description:
       phandle to syscon device node mapping OLDI IO_CTRL registers.
       The mapped range should point to OLDI_DAT0_IO_CTRL, map it and
diff --git a/Documentation/devicetree/bindings/dma/dma-common.yaml b/Documentation/devicetree/bindings/dma/dma-common.yaml
index 02a34ba2b49bb..c365926833407 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 85056982a242d..dd70ddab4fd1d 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
@@ -142,8 +136,7 @@ then:
   properties:
     ti,udma-atype:
       description: ATYPE value which should be used by non slave channels
-      allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
+      $ref: /schemas/types.yaml#/definitions/uint32
 
   required:
     - ti,udma-atype
diff --git a/Documentation/devicetree/bindings/eeprom/at24.yaml b/Documentation/devicetree/bindings/eeprom/at24.yaml
index a15787e504f07..de513fe333a77 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 62811a1b5058d..c9534d2164a22 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/extcon/extcon-usbc-cros-ec.yaml b/Documentation/devicetree/bindings/extcon/extcon-usbc-cros-ec.yaml
index 9c5849b341ea9..20e1ccfc8630b 100644
--- a/Documentation/devicetree/bindings/extcon/extcon-usbc-cros-ec.yaml
+++ b/Documentation/devicetree/bindings/extcon/extcon-usbc-cros-ec.yaml
@@ -22,8 +22,7 @@ properties:
     const: google,extcon-usbc-cros-ec
 
   google,usb-port-id:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     description: the port id
     minimum: 0
     maximum: 255
diff --git a/Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml b/Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml
index 7db78767c02d0..af35b77053dfd 100644
--- a/Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml
+++ b/Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml
@@ -34,8 +34,7 @@ properties:
     description:
       Value specifying the number of pulses per revolution of the controlled
       FAN.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     enum: [1, 2, 4]
 
 required:
diff --git a/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml b/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml
index 44a63fffb4be3..eef614962b103 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/adt7475.yaml b/Documentation/devicetree/bindings/hwmon/adt7475.yaml
index 46c441574f98b..dfa821c0aaccf 100644
--- a/Documentation/devicetree/bindings/hwmon/adt7475.yaml
+++ b/Documentation/devicetree/bindings/hwmon/adt7475.yaml
@@ -46,22 +46,20 @@ patternProperties:
       set to 1 the attenuator is bypassed if set to 0 the attenuator is
       not bypassed. If the property is absent then the attenuator
       retains it's configuration from the bios/bootloader.
-    allOf:
-     - $ref: /schemas/types.yaml#/definitions/uint32
-     - enum: [0, 1]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1]
 
   "^adi,pwm-active-state$":
     description: |
       Integer array, represents the active state of the pwm outputs If set to 0
       the pwm uses a logic low output for 100% duty cycle. If set to 1 the pwm
       uses a logic high output for 100% duty cycle.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - minItems: 3
-        maxItems: 3
-        items:
-          enum: [0, 1]
-          default: 1
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 3
+    maxItems: 3
+    items:
+      enum: [0, 1]
+      default: 1
 
 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml
index 3f043e9436687..90b2fa3f7752c 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 ffe00737446ef..7b3342354bbb1 100644
--- a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
@@ -31,11 +31,10 @@ 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 97087a45ce549..deb34deff0e87 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 97f521d654ea0..6a991e9f78e28 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 8ffeceb6abae3..95ab285f4eba9 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-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
index 933ba37944d71..c8b39f940984b 100644
--- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
@@ -76,8 +76,7 @@ properties:
     description:
       Phandle to system configuration controller. It can be used to control the
       analog circuitry on stm32mp1.
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/phandle-array"
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"
 
   interrupt-controller: true
 
@@ -247,8 +246,7 @@ patternProperties:
           Resolution (bits) to use for conversions:
             - can be 6, 8, 10 or 12 on stm32f4
             - can be 8, 10, 12, 14 or 16 on stm32h7 and stm32mp1
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
+        $ref: /schemas/types.yaml#/definitions/uint32
 
       st,adc-channels:
         description: |
@@ -256,8 +254,7 @@ patternProperties:
             - 16 channels, numbered from 0 to 15 (for in0..in15) on stm32f4
             - 20 channels, numbered from 0 to 19 (for in0..in19) on stm32h7 and
               stm32mp1.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
+        $ref: /schemas/types.yaml#/definitions/uint32-array
 
       st,adc-diff-channels:
         description: |
@@ -270,18 +267,17 @@ patternProperties:
           required. Both properties can be used together. Some channels can be
           used as single-ended and some other ones as differential (mixed). But
           channels can't be configured both as single-ended and differential.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-matrix
-          - items:
-              items:
-                - description: |
-                    "vinp" indicates positive input number
-                  minimum: 0
-                  maximum: 19
-                - description: |
-                    "vinn" indicates negative input number
-                  minimum: 0
-                  maximum: 19
+        $ref: /schemas/types.yaml#/definitions/uint32-matrix
+        items:
+          items:
+            - description: |
+                "vinp" indicates positive input number
+              minimum: 0
+              maximum: 19
+            - description: |
+                "vinn" indicates negative input number
+              minimum: 0
+              maximum: 19
 
       st,min-sample-time-nsecs:
         description:
@@ -291,8 +287,7 @@ patternProperties:
           array that matches "st,adc-channels" and/or "st,adc-diff-channels"
           list, to set sample time resp. for all channels, or independently for
           each channel.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32-array
+        $ref: /schemas/types.yaml#/definitions/uint32-array
 
     allOf:
       - if:
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 b1627441a0b21..d61bc011e8202 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
@@ -130,8 +127,7 @@ patternProperties:
           - "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
+        $ref: /schemas/types.yaml#/definitions/non-unique-string-array
 
       st,adc-channel-clk-src:
         description: |
@@ -142,8 +138,7 @@ patternProperties:
           - "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
+        $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 e8f7d1ada57b6..d812298579444 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 04da5c48a5e94..40ccbe7b5c136 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 512a6af5aa42b..cffd02028d02a 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/gpio-keys.yaml b/Documentation/devicetree/bindings/input/gpio-keys.yaml
index c0b3895723409..6966ab009fa3d 100644
--- a/Documentation/devicetree/bindings/input/gpio-keys.yaml
+++ b/Documentation/devicetree/bindings/input/gpio-keys.yaml
@@ -20,8 +20,7 @@ patternProperties:
     if:
       type: object
     then:
-      allOf:
-        - $ref: input.yaml#
+      $ref: input.yaml#
 
       properties:
         gpios:
@@ -41,8 +40,8 @@ patternProperties:
           description:
             Specify event type this button/key generates. If not specified defaults to
             <1> == EV_KEY.
-          allOf:
-            - $ref: /schemas/types.yaml#definitions/uint32
+          $ref: /schemas/types.yaml#definitions/uint32
+
           default: 1
 
         linux,input-value:
@@ -57,14 +56,13 @@ patternProperties:
 
             linux,input-value = <0xffffffff>; /* -1 */
 
-          allOf:
-            - $ref: /schemas/types.yaml#definitions/uint32
+          $ref: /schemas/types.yaml#definitions/uint32
 
         debounce-interval:
           description:
             Debouncing interval time in milliseconds. If not specified defaults to 5.
-          allOf:
-            - $ref: /schemas/types.yaml#definitions/uint32
+          $ref: /schemas/types.yaml#definitions/uint32
+
           default: 5
 
         wakeup-source:
@@ -81,9 +79,8 @@ patternProperties:
               EV_ACT_ANY        - both asserted and deasserted
               EV_ACT_ASSERTED   - asserted
               EV_ACT_DEASSERTED - deasserted
-          allOf:
-            - $ref: /schemas/types.yaml#definitions/uint32
-          enum: [ 0, 1, 2 ]
+          $ref: /schemas/types.yaml#definitions/uint32
+          enum: [0, 1, 2]
 
         linux,can-disable:
           description:
diff --git a/Documentation/devicetree/bindings/input/input.yaml b/Documentation/devicetree/bindings/input/input.yaml
index 6d519046b3afc..8edcb3c31270f 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/input/iqs62x-keys.yaml b/Documentation/devicetree/bindings/input/iqs62x-keys.yaml
index 5625c222903a1..77fe3b545b359 100644
--- a/Documentation/devicetree/bindings/input/iqs62x-keys.yaml
+++ b/Documentation/devicetree/bindings/input/iqs62x-keys.yaml
@@ -30,10 +30,9 @@ properties:
       - azoteq,iqs625-keys
 
   linux,keycodes:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - minItems: 1
-        maxItems: 16
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 1
+    maxItems: 16
     description: |
       Specifies the numeric keycodes associated with each available touch or
       proximity event according to the following table. An 'x' indicates the
diff --git a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml
index 383d64a918547..2aac76c25c113 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml
@@ -61,33 +61,29 @@ properties:
   gain:
     description: Allows setting the sensitivity in the range from 0 to 31.
                  Note that lower values indicate higher sensitivity.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0
-      - maximum: 31
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 31
 
   offset:
     description: Allows setting the edge compensation in the range from 0 to 31.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0
-      - maximum: 31
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 31
 
   offset-x:
     description: Same as offset, but applies only to the horizontal position.
                  Range from 0 to 80, only supported by evervision,ev-ft5726 devices.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0
-      - maximum: 80
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 80
 
   offset-y:
     description: Same as offset, but applies only to the vertical position.
                  Range from 0 to 80, only supported by evervision,ev-ft5726 devices.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0
-      - maximum: 80
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 80
 
   touchscreen-size-x: true
   touchscreen-size-y: true
diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml
index 66aacd1065032..1ecd1831cf02b 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/interrupt-controller/loongson,liointc.yaml b/Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml
index 26f1fcf0857aa..b1db21ed44e9a 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml
@@ -54,11 +54,9 @@ properties:
       and each bit in the cell refers to a children interrupt fron 0 to 31.
       If a CPU interrupt line didn't connected with liointc, then keep it's
       cell with zero.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - minItems: 4
-        maxItems: 4
-
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 4
+    maxItems: 4
 
 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 6515dbe47508c..3aa554878b907 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 4c270fde4567a..a2a541bca73c5 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
+    $ref: /schemas/types.yaml#definitions/uint32-matrix
     items:
       minItems: 2
       maxItems: 2
diff --git a/Documentation/devicetree/bindings/leds/leds-gpio.yaml b/Documentation/devicetree/bindings/leds/leds-gpio.yaml
index 0e75b185dd198..7ad2baeda0b07 100644
--- a/Documentation/devicetree/bindings/leds/leds-gpio.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-gpio.yaml
@@ -24,8 +24,7 @@ patternProperties:
   "(^led-[0-9a-f]$|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 90edf9d33b33c..86a37c92b8348 100644
--- a/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml
+++ b/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml
@@ -34,11 +34,10 @@ 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 db851541d6195..3b7ab61a144f9 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 5a1da4029c379..b902495d278b7 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 95ffa8bc0533f..c08e2ddf292a7 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/i2c/imx219.yaml b/Documentation/devicetree/bindings/media/i2c/imx219.yaml
index 32d6b693274f0..dfc4d29a4f04c 100644
--- a/Documentation/devicetree/bindings/media/i2c/imx219.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/imx219.yaml
@@ -67,8 +67,7 @@ properties:
               otherwise it's continuous.
 
           link-frequencies:
-            allOf:
-              - $ref: /schemas/types.yaml#/definitions/uint64-array
+            $ref: /schemas/types.yaml#/definitions/uint64-array
             description:
               Allowed data bus frequencies.
 
diff --git a/Documentation/devicetree/bindings/media/rc.yaml b/Documentation/devicetree/bindings/media/rc.yaml
index b27c9385d4905..ded2ac43237dd 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 ecc09f1124d45..6d473cdcb16a5 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 1250087b4ee66..637e24f0f73b4 100644
--- a/Documentation/devicetree/bindings/memory-controllers/exynos-srom.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/exynos-srom.yaml
@@ -62,11 +62,10 @@ 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 3e0a8a92d6529..a3b36dea88b66 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 22a94b6fdbdee..30d9fb193d7fc 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 e4135bac69573..112bae2fcbbdd 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 4b9196c832915..84fd57bcf0dcd 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 39afacc447b20..f591332fc4629 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 4acda7ce3b446..f212fc6e16614 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 be7faa6dc055e..dd995d7dc1a65 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 7a39486b215a2..19bdaf781853b 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 200de9396036b..987b287f3bff6 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 d43a0c557a44f..d93f7794a85f2 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 acc9f10871d42..4931fab34d812 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 4ee3ed6efab44..42d44cbf962f2 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 890d47a87ac57..85bd528e9a144 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 5d3fa412aabd3..c033ac3f147d2 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 d261b7096c696..cde7c4d79efe4 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 7a784dc4e5131..798fa5fb7bb20 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:
     $ref: can-transceiver.yaml#
diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
index ac471b60ed6ae..1c4474036d46a 100644
--- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml
+++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
@@ -14,25 +14,23 @@ properties:
     pattern: "^ethernet(@.*)?$"
 
   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 5a6c9d20c0ba6..1788884b8c289 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/qcom,ipa.yaml b/Documentation/devicetree/bindings/net/qcom,ipa.yaml
index 140f152456542..1ef3087eb7b28 100644
--- a/Documentation/devicetree/bindings/net/qcom,ipa.yaml
+++ b/Documentation/devicetree/bindings/net/qcom,ipa.yaml
@@ -87,16 +87,14 @@ properties:
       - const: config
 
   qcom,smem-states:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/phandle-array
+    $ref: /schemas/types.yaml#/definitions/phandle-array
     description: State bits used in by the AP to signal the modem.
     items:
     - description: Whether the "ipa-clock-enabled" state bit is valid
     - description: Whether the IPA clock is enabled (if valid)
 
   qcom,smem-state-names:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/string-array
+    $ref: /schemas/types.yaml#/definitions/string-array
     description: The names of the state bits used for SMP2P output
     items:
       - const: ipa-clock-enabled-valid
diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 439115b7663cb..30a1efd266267 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -204,14 +204,13 @@ 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
@@ -306,27 +305,24 @@ 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/stm32-dwmac.yaml b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml
index 2207910ee79be..fafa34cebdb1a 100644
--- a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml
@@ -66,8 +66,7 @@ properties:
         - eth-ck
 
   st,syscon:
-    allOf:
-      - $ref: "/schemas/types.yaml#/definitions/phandle-array"
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"
     description:
       Should be phandle/offset pair. The phandle to the syscon node which
       encompases the glue register, and the offset of the control register
diff --git a/Documentation/devicetree/bindings/net/ti,cpsw-switch.yaml b/Documentation/devicetree/bindings/net/ti,cpsw-switch.yaml
index 8fc8d3be303b8..3ea0e1290dbb5 100644
--- a/Documentation/devicetree/bindings/net/ti,cpsw-switch.yaml
+++ b/Documentation/devicetree/bindings/net/ti,cpsw-switch.yaml
@@ -105,8 +105,7 @@ properties:
               description: label associated with this port
 
             ti,dual-emac-pvid:
-              allOf:
-                - $ref: /schemas/types.yaml#/definitions/uint32
+              $ref: /schemas/types.yaml#/definitions/uint32
               minimum: 1
               maximum: 1024
               description:
@@ -150,10 +149,9 @@ 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 2ea14ab29254c..d454c1fab9308 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/net/ti,k3-am654-cpsw-nuss.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
index 78bf511e2892c..e3e9393c91b74 100644
--- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
+++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
@@ -103,8 +103,7 @@ properties:
        type: object
        description: CPSW2G NUSS external ports
 
-       allOf:
-         - $ref: ethernet-controller.yaml#
+       $ref: ethernet-controller.yaml#
 
        properties:
          reg:
@@ -139,8 +138,8 @@ properties:
 patternProperties:
   "^mdio@[0-9a-f]+$":
     type: object
-    allOf:
-      - $ref: "ti,davinci-mdio.yaml#"
+    $ref: "ti,davinci-mdio.yaml#"
+
     description:
       CPSW MDIO bus.
 
diff --git a/Documentation/devicetree/bindings/pci/cdns-pcie-host.yaml b/Documentation/devicetree/bindings/pci/cdns-pcie-host.yaml
index ab6e43b636ecb..cb4e700c02697 100644
--- a/Documentation/devicetree/bindings/pci/cdns-pcie-host.yaml
+++ b/Documentation/devicetree/bindings/pci/cdns-pcie-host.yaml
@@ -18,8 +18,7 @@ properties:
     description:
       Set into the no BAR match register to configure the number of least
       significant bits kept during inbound (PCIe -> AXI) address translations
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 0
     maximum: 64
     default: 32
diff --git a/Documentation/devicetree/bindings/pci/cdns-pcie.yaml b/Documentation/devicetree/bindings/pci/cdns-pcie.yaml
index 6887ccc339cc3..fd3978364da96 100644
--- a/Documentation/devicetree/bindings/pci/cdns-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/cdns-pcie.yaml
@@ -12,8 +12,7 @@ maintainers:
 properties:
   cdns,max-outbound-regions:
     description: maximum number of outbound regions
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 1
     maximum: 32
     default: 32
diff --git a/Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml b/Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml
index 48a98dae00def..64b2c64ca8065 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/pci/pci-ep.yaml b/Documentation/devicetree/bindings/pci/pci-ep.yaml
index b3df100705b07..0f8e575ac01a3 100644
--- a/Documentation/devicetree/bindings/pci/pci-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/pci-ep.yaml
@@ -18,21 +18,18 @@ properties:
 
   max-functions:
     description: Maximum number of functions that can be configured
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint8
+    $ref: /schemas/types.yaml#/definitions/uint8
     minimum: 1
     default: 1
     maximum: 255
 
   max-link-speed:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     enum: [ 1, 2, 3, 4 ]
 
   num-lanes:
     description: maximum number of lanes
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 1
     default: 1
     maximum: 16
diff --git a/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml b/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml
index c779a3c7d87a9..256dd149698b2 100644
--- a/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml
+++ b/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml
@@ -77,24 +77,21 @@ patternProperties:
         description:
           Specifies the type of PHY for which the group of PHY lanes is used.
           Refer include/dt-bindings/phy/phy.h. Constants from the header should be used.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [1, 2, 3, 4, 5, 6]
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [1, 2, 3, 4, 5, 6]
 
       cdns,num-lanes:
         description:
           Number of DisplayPort lanes.
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [1, 2, 4]
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [1, 2, 4]
         default: 4
 
       cdns,max-bit-rate:
         description:
           Maximum DisplayPort link bit rate to use, in Mbps
-        allOf:
-          - $ref: /schemas/types.yaml#/definitions/uint32
-          - enum: [2160, 2430, 2700, 3240, 4320, 5400, 8100]
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [2160, 2430, 2700, 3240, 4320, 5400, 8100]
         default: 8100
 
     required:
diff --git a/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml
index f8bd28ff31c1f..b5a6195de7ff5 100644
--- a/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml
@@ -83,31 +83,28 @@ then:
         It is a 6 bit value that specifies offset to be
         added to PHY refgen RESCODE via IMP_CTRL1 register. It is a PHY
         tuning parameter that may vary for different boards of same SOC.
-      allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - minimum: 0
-          maximum: 63
-          default: 0
+      $ref: /schemas/types.yaml#/definitions/uint32
+      minimum: 0
+      maximum: 63
+      default: 0
 
     qcom,bias-ctrl-value:
       description:
         It is a 6 bit value that specifies bias-ctrl-value. It is a PHY
         tuning parameter that may vary for different boards of same SOC.
-      allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - minimum: 0
-          maximum: 63
-          default: 32
+      $ref: /schemas/types.yaml#/definitions/uint32
+      minimum: 0
+      maximum: 63
+      default: 32
 
     qcom,charge-ctrl-value:
-     description:
+      description:
         It is a 2 bit value that specifies charge-ctrl-value. It is a PHY
         tuning parameter that may vary for different boards of same SOC.
-     allOf:
-       - $ref: /schemas/types.yaml#/definitions/uint32
-       - minimum: 0
-         maximum: 3
-         default: 0
+      $ref: /schemas/types.yaml#/definitions/uint32
+      minimum: 0
+      maximum: 3
+      default: 0
 
     qcom,hstx-trim-value:
       description:
@@ -115,22 +112,20 @@ then:
         output current.
         Possible range is - 15mA to 24mA (stepsize of 600 uA).
         See dt-bindings/phy/phy-qcom-qusb2.h for applicable values.
-      allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - minimum: 0
-          maximum: 15
-          default: 3
+      $ref: /schemas/types.yaml#/definitions/uint32
+      minimum: 0
+      maximum: 15
+      default: 3
 
     qcom,preemphasis-level:
       description:
         It is a 2 bit value that specifies pre-emphasis level.
         Possible range is 0 to 15% (stepsize of 5%).
         See dt-bindings/phy/phy-qcom-qusb2.h for applicable values.
-      allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - minimum: 0
-          maximum: 3
-          default: 0
+      $ref: /schemas/types.yaml#/definitions/uint32
+      minimum: 0
+      maximum: 3
+      default: 2
 
     qcom,preemphasis-width:
       description:
@@ -138,21 +133,19 @@ then:
         pre-emphasis (specified using qcom,preemphasis-level) must be in
         effect. Duration could be half-bit of full-bit.
         See dt-bindings/phy/phy-qcom-qusb2.h for applicable values.
-      allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - minimum: 0
-          maximum: 1
-          default: 0
+      $ref: /schemas/types.yaml#/definitions/uint32
+      minimum: 0
+      maximum: 1
+      default: 0
 
     qcom,hsdisc-trim-value:
       description:
         It is a 2 bit value tuning parameter that control disconnect
         threshold and may vary for different boards of same SOC.
-      allOf:
-        - $ref: /schemas/types.yaml#/definitions/uint32
-        - minimum: 0
-          maximum: 3
-          default: 1
+      $ref: /schemas/types.yaml#/definitions/uint32
+      minimum: 0
+      maximum: 3
+      default: 0
 
 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
index bfefd09d8c1e4..7556be6e27542 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 7651a675ab2d6..017d9593573b8 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 36feaf5e2dff4..7fd73d6e3803a 100644
--- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml
@@ -29,8 +29,7 @@ properties:
   aspeed,external-nodes:
     minItems: 2
     maxItems: 2
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/phandle-array
+    $ref: /schemas/types.yaml#/definitions/phandle-array
     description: |
       A cell of phandles to external controller nodes:
       0: compatible with "aspeed,ast2500-gfx", "syscon"
@@ -43,28 +42,25 @@ patternProperties:
     then:
       patternProperties:
         "^function|groups$":
-          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 45af29bc32020..1506726c7fea9 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,imx8mm-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mm-pinctrl.yaml
index d98a3866add8d..6d7d162e61715 100644
--- a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mm-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mm-pinctrl.yaml
@@ -37,22 +37,21 @@ patternProperties:
           be found in <arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h>. The last
           integer CONFIG is the pad setting value like pull-up on this pin. Please
           refer to i.MX8M Mini 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/fsl,imx8mn-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mn-pinctrl.yaml
index b9aa180e07e40..7131cfd1fc452 100644
--- a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mn-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mn-pinctrl.yaml
@@ -37,22 +37,21 @@ patternProperties:
           be found in <arch/arm64/boot/dts/freescale/imx8mn-pinfunc.h>. The last
           integer CONFIG is the pad setting value like pull-up on this pin. Please
           refer to i.MX8M Nano 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/fsl,imx8mp-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mp-pinctrl.yaml
index 6297e78418cf8..d474bc1f393b7 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/fsl,imx8mq-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mq-pinctrl.yaml
index b30c704fcfa14..0af2b6c95c17d 100644
--- a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mq-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mq-pinctrl.yaml
@@ -37,22 +37,21 @@ patternProperties:
           be found in <arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h>. The last
           integer CONFIG is the pad setting value like pull-up on this pin. Please
           refer to i.MX8M Quad 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 cd2b436350ef8..2c0acb405e6cf 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 732d9075560bd..ef8877ddb1ebf 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/qcom,ipq6018-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,ipq6018-pinctrl.yaml
index 63d1cfe86c6eb..b2de3992d4845 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,ipq6018-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq6018-pinctrl.yaml
@@ -49,8 +49,7 @@ patternProperties:
     description:
       Pinctrl node's client devices use subnodes for desired pin configuration.
       Client device subnodes use below standard properties.
-    allOf:
-      - $ref: "/schemas/pinctrl/pincfg-node.yaml"
+    $ref: "/schemas/pinctrl/pincfg-node.yaml"
 
     properties:
       pins:
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
index 46a0478cb924f..1f6e51891ddc0 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 +75,30 @@ 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:
+          - GPIOA
+          - GPIOB
+          - GPIOC
+          - GPIOD
+          - GPIOE
+          - GPIOF
+          - GPIOG
+          - GPIOH
+          - GPIOI
+          - GPIOJ
+          - GPIOK
+          - GPIOZ
 
       st,bank-ioport:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-          - maximum: 11
-
         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 +119,7 @@ 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 +173,8 @@ 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 6c6079fe13510..49fd3feabba50 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 4fe64f4dd5947..fc799b0577d4f 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 9d3b28417fb65..605590384b48f 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,mp5416.yaml b/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml
index 3b019fa6db317..90727fdc12833 100644
--- a/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml
+++ b/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml
@@ -27,13 +27,11 @@ properties:
 
     patternProperties:
       "^buck[1-4]$":
-        allOf:
-          - $ref: "regulator.yaml#"
+        $ref: "regulator.yaml#"
         type: object
 
       "^ldo[1-4]$":
-        allOf:
-          - $ref: "regulator.yaml#"
+        $ref: "regulator.yaml#"
         type: object
 
     additionalProperties: false
diff --git a/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml b/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
index ae6e7ab36c586..12b8963615c38 100644
--- a/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
+++ b/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
@@ -21,17 +21,16 @@ 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 ]
+        $ref: "/schemas/types.yaml#/definitions/uint8"
+        enum: [0, 1, 2, 3]
         default: 2
         description: |
           switching frequency must be one of following corresponding value
@@ -40,32 +39,27 @@ properties:
     patternProperties:
       "^ldo[1-4]$":
         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 91a39a33000b1..ec505dbbf87c0 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 1e52dafcb5c9a..5ce587fff9615 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:
@@ -39,10 +38,9 @@ patternProperties:
 
   "^BUCK[1-7]$":
     type: object
-    allOf:
-      - $ref: regulator.yaml#
     description:
       Properties for single BUCK regulator.
+    $ref: regulator.yaml#
 
     properties:
       regulator-name:
@@ -51,40 +49,36 @@ 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/rohm,bd71837-regulator.yaml b/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.yaml
index 543d4b52397e2..19d9408d9c3b3 100644
--- a/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.yaml
@@ -30,8 +30,7 @@ description: |
 patternProperties:
   "^LDO[1-7]$":
     type: object
-    allOf:
-      - $ref: regulator.yaml#
+    $ref: regulator.yaml#
     description:
       Properties for single LDO regulator.
 
@@ -45,8 +44,7 @@ patternProperties:
 
   "^BUCK[1-8]$":
     type: object
-    allOf:
-      - $ref: regulator.yaml#
+    $ref: regulator.yaml#
     description:
       Properties for single BUCK regulator.
 
@@ -57,28 +55,25 @@ patternProperties:
           should be "buck1", ..., "buck8"
 
       rohm,dvs-run-voltage:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-            maximum: 1300000
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0
+        maximum: 1300000
         description:
           PMIC default "RUN" state voltage in uV. See below table for
           bucks which support this. 0 means disabled.
 
       rohm,dvs-idle-voltage:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-            maximum: 1300000
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0
+        maximum: 1300000
         description:
           PMIC default "IDLE" state voltage in uV. See below table for
           bucks which support this. 0 means disabled.
 
       rohm,dvs-suspend-voltage:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint32"
-          - minimum: 0
-            maximum: 1300000
+        $ref: "/schemas/types.yaml#/definitions/uint32"
+        minimum: 0
+        maximum: 1300000
         description:
           PMIC default "SUSPEND" state voltage in uV. See below table for
           bucks which support this. 0 means disabled.
diff --git a/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml b/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml
index 64f1183ce8413..cb336b2c16afd 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 8d8f38fe85dca..e6322bc3e4478 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 4ff4d3df0a06b..4ffa25268fcc3 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 8ac4372826591..6b2d56cc3f383 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 04819ad379c2d..f80ba2c66f716 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 57b087574aa14..5456604b1c14f 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 1a64d59152aad..c23c93b400f06 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 2b8261ea6d9cd..8141e4aad5300 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 9d2ce347875b4..ff2f49fe322c2 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 76ee695097bf2..fb78967ee17b8 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 ea1d2efb2aaa3..be390accdd07d 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:
-            # Audio Pins on the SoC
-            - HP
-            - HPCOM
-            - LINEIN
-            - LINEOUT
-            - MIC1
-            - MIC2
-            - MIC3
-
-            # Microphone Biases from the SoC
-            - HBIAS
-            - MBIAS
-
-            # Board Connectors
-            - Headphone
-            - Headset Mic
-            - Line In
-            - Line Out
-            - Mic
-            - Speaker
+    $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
+
+        # Microphone Biases from the SoC
+        - HBIAS
+        - MBIAS
+
+        # Board Connectors
+        - 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 a495d5fc0d239..e8f716b5f875e 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/sound/rockchip-i2s.yaml b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml
index 7cd0e278ed85a..886efabdcec35 100644
--- a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml
@@ -57,15 +57,13 @@ properties:
       - const: rx
 
   rockchip,capture-channels:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     default: 2
     description:
       Max capture channels, if not set, 2 channels default.
 
   rockchip,playback-channels:
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32
     default: 8
     description:
       Max playback channels, if not set, 8 channels default.
diff --git a/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml b/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml
index ab2268c0ee67f..d14e1a944a98a 100644
--- a/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml
+++ b/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml
@@ -49,9 +49,8 @@ properties:
        0 - Mic bias is set to VREF
        1 - Mic bias is set to VREF × 1.096
        6 - Mic bias is set to AVDD
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [0, 1, 6]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1, 6]
 
   ti,vref-source:
     description: |
@@ -59,9 +58,8 @@ properties:
        0 - Set VREF to 2.75V
        1 - Set VREF to 2.5V
        2 - Set VREF to 1.375V
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - enum: [0, 1, 2]
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [0, 1, 2]
 
 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml b/Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml
index b6c1dd2a9c5ef..c8f0985a8738b 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 d8e5509a70816..c6a2f543648bb 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 22ba4e90655bb..22999024477fc 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 140e4351a19fe..28040598bfaef 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 2ddd39d967662..d7be931b42d22 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 6ff718ede1844..d83a1f97f911e 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
diff --git a/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml b/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml
index e21e9972ed654..03893e6a2f576 100644
--- a/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml
+++ b/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml
@@ -100,16 +100,15 @@ properties:
 
   ingenic,pwm-channels-mask:
     description: Bitmask of TCU channels reserved for PWM use.
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - minimum: 0x00
-      - maximum: 0xff
-      - default: 0xfc
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0x00
+    maximum: 0xff
+    default: 0xfc
 
 patternProperties:
   "^watchdog@[a-f0-9]+$":
     type: object
-    allOf: [ $ref: ../watchdog/watchdog.yaml# ]
+    $ref: ../watchdog/watchdog.yaml#
     properties:
       compatible:
         oneOf:
@@ -137,7 +136,7 @@ patternProperties:
 
   "^pwm@[a-f0-9]+$":
     type: object
-    allOf: [ $ref: ../pwm/pwm.yaml# ]
+    $ref: ../pwm/pwm.yaml#
     properties:
       compatible:
         oneOf:
diff --git a/Documentation/devicetree/bindings/usb/aspeed,usb-vhub.yaml b/Documentation/devicetree/bindings/usb/aspeed,usb-vhub.yaml
index 06399ba0d9e4f..297fb77a5454b 100644
--- a/Documentation/devicetree/bindings/usb/aspeed,usb-vhub.yaml
+++ b/Documentation/devicetree/bindings/usb/aspeed,usb-vhub.yaml
@@ -38,19 +38,17 @@ properties:
 
   aspeed,vhub-downstream-ports:
     description: Number of downstream ports supported by the Virtual Hub
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - default: 5
-        minimum: 1
-        maximum: 7
+    $ref: /schemas/types.yaml#/definitions/uint32
+    default: 5
+    minimum: 1
+    maximum: 7
 
   aspeed,vhub-generic-endpoints:
     description: Number of generic endpoints supported by the Virtual Hub
-    allOf:
-      - $ref: /schemas/types.yaml#/definitions/uint32
-      - default: 15
-        minimum: 1
-        maximum: 21
+    $ref: /schemas/types.yaml#/definitions/uint32
+    default: 15
+    minimum: 1
+    maximum: 21
 
 required:
   - compatible
-- 
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