dt-bindings: Drop type references on common properties

Users of common properties shouldn't have a type definition as the
common schemas already have one. Drop all the unnecessary type
references in the tree.

A meta-schema update to catch these is pending.

Cc: Maxime Ripard <mripard@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Ohad Ben-Cohen <ohad@wizery.com>
Cc: Cheng-Yi Chiang <cychiang@chromium.org>
Cc: Benson Leung <bleung@chromium.org>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Stefan Wahren <wahrenst@gmx.net>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Odelu Kukatla <okukatla@codeaurora.org>
Cc: linux-gpio@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: linux-can@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-remoteproc@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: linux-usb@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Dmity Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Suman Anna <s-anna@ti.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Link: https://lore.kernel.org/r/20210316194858.3527845-1-robh@kernel.org

Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml

@@ -26,10 +26,7 @@ properties:
       - const: simple-mfd
 
   mboxes:
-    $ref: '/schemas/types.yaml#/definitions/phandle'
-    description: |
-      Phandle to the firmware device's Mailbox.
-      (See: ../mailbox/mailbox.txt for more information)
+    maxItems: 1
 
   clocks:
     type: object

Documentation/devicetree/bindings/arm/cpus.yaml

@@ -256,13 +256,11 @@ properties:
       where voltage is in V, frequency is in MHz.
 
   power-domains:
-    $ref: '/schemas/types.yaml#/definitions/phandle-array'
     description:
       List of phandles and PM domain specifiers, as defined by bindings of the
       PM domain provider (see also ../power_domain.txt).
 
   power-domain-names:
-    $ref: '/schemas/types.yaml#/definitions/string-array'
     description:
       A list of power domain name strings sorted in the same order as the
       power-domains property.

Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml

@@ -73,7 +73,6 @@ properties:
   clock-output-names:
     description:
       Name of the LCD pixel clock created.
-    $ref: /schemas/types.yaml#/definitions/string-array
     maxItems: 1
 
   dmas:

Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml

@@ -43,8 +43,7 @@ properties:
 
   gpio-ranges: true
 
-  gpio-ranges-group-names:
-    $ref: /schemas/types.yaml#/definitions/string-array
+  gpio-ranges-group-names: true
 
   socionext,interrupt-ranges:
     description: |

Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.yaml

@@ -34,7 +34,7 @@ properties:
       - description: EMC general interrupt
 
   memory-region:
-    $ref: /schemas/types.yaml#/definitions/phandle
+    maxItems: 1
     description:
       phandle to a reserved memory region describing the table of EMC
       frequencies trained by the firmware

Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml

@@ -57,7 +57,6 @@ properties:
       - const: per
 
   clock-frequency:
-    $ref: /schemas/types.yaml#/definitions/uint32
     description: |
       The oscillator frequency driving the flexcan device, filled in by the
       boot loader. This property should only be used the used operating system

Documentation/devicetree/bindings/nvmem/nvmem-consumer.yaml

@@ -23,12 +23,10 @@ properties:
       List of phandle to the nvmem data cells.
 
   nvmem-names:
-    $ref: /schemas/types.yaml#/definitions/string-array
     description:
       Names for the each nvmem provider.
 
   nvmem-cell-names:
-    $ref: /schemas/types.yaml#/definitions/string-array
     description:
       Names for each nvmem-cells specified.
 

Documentation/devicetree/bindings/remoteproc/ti,omap-remoteproc.yaml

@@ -93,7 +93,7 @@ properties:
 # The following are the optional properties:
 
   memory-region:
-    $ref: /schemas/types.yaml#/definitions/phandle
+    maxItems: 1
     description: |
       phandle to the reserved memory node to be associated
       with the remoteproc device. The reserved memory node

Documentation/devicetree/bindings/sound/ak4642.yaml

@@ -29,11 +29,9 @@ properties:
 
   clock-frequency:
     description: common clock binding; frequency of MCKO
-    $ref: /schemas/types.yaml#/definitions/uint32
 
   clock-output-names:
     description: common clock name
-    $ref: /schemas/types.yaml#/definitions/string
 
 required:
   - compatible

Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml

@@ -32,7 +32,7 @@ properties:
           The last one integer is the length of the shared memory.
 
   memory-region:
-    $ref: '/schemas/types.yaml#/definitions/phandle'
+    maxItems: 1
     description: |
       Shared memory region to EC.  A "shared-dma-pool".
       See ../reserved-memory/reserved-memory.txt for details.

Documentation/devicetree/bindings/sound/renesas,rsnd.yaml

@@ -78,7 +78,6 @@ properties:
 
   clock-frequency:
     description: for audio_clkout0/1/2/3
-    $ref: /schemas/types.yaml#/definitions/uint32-array
 
   clkout-lr-asynchronous:
     description: audio_clkoutn is asynchronizes with lr-clock.

Documentation/devicetree/bindings/thermal/qcom-spmi-adc-tm5.yaml

@@ -59,7 +59,6 @@ patternProperties:
 
     properties:
       reg:
-        $ref: /schemas/types.yaml#/definitions/uint32
         description: Specify the sensor channel. There are 8 channels in PMIC5's ADC TM
         minimum: 0
         maximum: 7

Documentation/devicetree/bindings/usb/usb.yaml

@@ -16,7 +16,6 @@ properties:
     pattern: "^usb(@.*)?"
 
   phys:
-    $ref: /schemas/types.yaml#/definitions/phandle-array
     description:
       List of all the USB PHYs on this HCD