Convert Arizona DT bindings to dtschema

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-Cirrus Logic Arizona class audio SoCs
-
-These devices are audio SoCs with extensive digital capabilities and a range
-of analogue I/O.
-
-This document lists regulator specific bindings, see the primary binding
-document:
-  For Wolfson Microelectronic Arizona codecs: ../mfd/arizona.txt
-  For Cirrus Logic Madera codecs: ../mfd/madera.txt
-
-Optional properties:
-  - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA
-
-Optional subnodes:
-  - ldo1 : Initial data for the LDO1 regulator, as covered in
-    Documentation/devicetree/bindings/regulator/regulator.txt
-  - micvdd : Initial data for the MICVDD regulator, as covered in
-    Documentation/devicetree/bindings/regulator/regulator.txt

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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/wlf,arizona.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic/Wolfson Microelectronics Arizona/Madera class audio SoCs
+
+maintainers:
+  - [email protected]
+
+description: |
+  These devices are audio SoCs with extensive digital capabilities and a
+  range of analogue I/O.
+
+  This document lists regulator specific bindings, see the primary binding
+  document. For Wolfson Microelectronic Arizona codecs ../mfd/wlf,arizona.yaml
+  and for Cirrus Logic Madera codecs ../mfd/madera.txt
+
+properties:
+  wlf,ldoena:
+    description:
+      GPIO specifier for the GPIO controlling LDOENA.
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"
+    maxItems: 1
+
+  ldo1:
+    description:
+      Initial data for the LDO1 regulator.
+    $ref: "regulator.yaml#"
+    type: object
+
+  micvdd:
+    description:
+      Initial data for the MICVDD regulator.
+    $ref: "regulator.yaml#"
+    type: object

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-Cirrus Logic Arizona class audio SoCs
-
-These devices are audio SoCs with extensive digital capabilities and a range
-of analogue I/O.
-
-This document lists Extcon specific bindings, see the primary binding document:
-  ../mfd/arizona.txt
-
-Optional properties:
-
-  - wlf,hpdet-channel : Headphone detection channel.
-    ARIZONA_ACCDET_MODE_HPL or 1 - Headphone detect mode is set to HPDETL
-    ARIZONA_ACCDET_MODE_HPR or 2 - Headphone detect mode is set to HPDETR
-    If this node is not mentioned or if the value is unknown, then
-    headphone detection mode is set to HPDETL.
-
-  - wlf,use-jd2 : Use the additional JD input along with JD1 for dual pin jack
-    detection.
-  - wlf,use-jd2-nopull : Internal pull on JD2 is disabled when used for
-    jack detection.
-  - wlf,jd-invert : Invert the polarity of the jack detection switch
-
-  - wlf,micd-software-compare : Use a software comparison to determine mic
-    presence
-  - wlf,micd-detect-debounce : Additional software microphone detection
-    debounce specified in milliseconds.
-  - wlf,micd-pol-gpio : GPIO specifier for the GPIO controlling the headset
-    polarity if one exists.
-  - wlf,micd-bias-start-time : Time allowed for MICBIAS to startup prior to
-    performing microphone detection, specified as per the ARIZONA_MICD_TIME_XXX
-    defines.
-  - wlf,micd-rate : Delay between successive microphone detection measurements,
-    specified as per the ARIZONA_MICD_TIME_XXX defines.
-  - wlf,micd-dbtime : Microphone detection hardware debounces specified as the
-    number of measurements to take, valid values being 2 and 4.
-  - wlf,micd-timeout-ms : Timeout for microphone detection, specified in
-    milliseconds.
-  - wlf,micd-force-micbias : Force MICBIAS continuously on during microphone
-    detection.
-  - wlf,micd-configs : Headset polarity configurations (generally used for
-    detection of CTIA / OMTP headsets), the field can be of variable length
-    but should always be a multiple of 3 cells long, each three cell group
-    represents one polarity configuration.
-    The first cell defines the accessory detection pin, zero will use MICDET1
-    and all other values will use MICDET2.
-    The second cell represents the MICBIAS to be used.
-    The third cell represents the value of the micd-pol-gpio pin.
-
-  - wlf,gpsw : Settings for the general purpose switch, set as one of the
-    ARIZONA_GPSW_XXX defines.
-
-Example:
-
-codec: wm8280@0 {
-	compatible = "wlf,wm8280";
-	reg = <0>;
-	...
-
-	wlf,use-jd2;
-	wlf,use-jd2-nopull;
-	wlf,jd-invert;
-
-	wlf,micd-software-compare;
-	wlf,micd-detect-debounce = <0>;
-	wlf,micd-pol-gpio = <&codec 2 0>;
-	wlf,micd-rate = <ARIZONA_MICD_TIME_8MS>;
-	wlf,micd-dbtime = <4>;
-	wlf,micd-timeout-ms = <100>;
-	wlf,micd-force-micbias;
-	wlf,micd-configs = <
-		0 1 0 /* MICDET1 MICBIAS1 GPIO=low */
-		1 2 1 /* MICDET2 MICBIAS2 GPIO=high */
-	>;
-
-	wlf,gpsw = <ARIZONA_GPSW_OPEN>;
-};

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-Cirrus Logic Arizona class audio SoCs
-
-These devices are audio SoCs with extensive digital capabilities and a range
-of analogue I/O.
-
-This document lists sound specific bindings, see the primary binding
-document:
-  ../mfd/arizona.txt
-
-Optional properties:
-
-  - wlf,inmode : A list of INn_MODE register values, where n is the number
-    of input signals. Valid values are 0 (Differential), 1 (Single-ended) and
-    2 (Digital Microphone). If absent, INn_MODE registers set to 0 by default.
-    If present, values must be specified less than or equal to the number of
-    input signals. If values less than the number of input signals, elements
-    that have not been specified are set to 0 by default. Entries are:
-    <IN1, IN2, IN3, IN4> (wm5102, wm5110, wm8280, wm8997)
-    <IN1A, IN2A, IN1B, IN2B> (wm8998, wm1814)
-  - wlf,out-mono : A list of boolean values indicating whether each output is
-    mono or stereo. Position within the list indicates the output affected
-    (eg. First entry in the list corresponds to output 1). A non-zero value
-    indicates a mono output. If present, the number of values should be less
-    than or equal to the number of outputs, if less values are supplied the
-    additional outputs will be treated as stereo.
-
-  - wlf,dmic-ref : DMIC reference voltage source for each input, can be
-    selected from either MICVDD or one of the MICBIAS's, defines
-    (ARIZONA_DMIC_xxxx) are provided in <dt-bindings/mfd/arizona.txt>. If
-    present, the number of values should be less than or equal to the
-    number of inputs, unspecified inputs will use the chip default.
-
-  - wlf,max-channels-clocked : The maximum number of channels to be clocked on
-    each AIF, useful for I2S systems with multiple data lines being mastered.
-    Specify one cell for each AIF to be configured, specify zero for AIFs that
-    should be handled normally.
-    If present, number of cells must be less than or equal to the number of
-    AIFs. If less than the number of AIFs, for cells that have not been
-    specified the corresponding AIFs will be treated as default setting.
-
-  - wlf,spk-fmt : PDM speaker data format, must contain 2 cells (OUT5 and OUT6).
-    See the datasheet for values.
-    The second cell is ignored for codecs that do not have OUT6 (wm5102, wm8997,
-      wm8998, wm1814)
-
-  - wlf,spk-mute : PDM speaker mute setting, must contain 2 cells (OUT5 and OUT6).
-    See the datasheet for values.
-    The second cell is ignored for codecs that do not have OUT6 (wm5102, wm8997,
-    wm8998, wm1814)
-
-  - wlf,out-volume-limit : The volume limit value that should be applied to each
-    output channel. See the datasheet for exact values. Channels are specified
-    in the order OUT1L, OUT1R, OUT2L, OUT2R, etc.

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-Cirrus Logic/Wolfson Microelectronics Arizona class audio SoCs
-
-These devices are audio SoCs with extensive digital capabilities and a range
-of analogue I/O.
-
-Required properties:
-
-  - compatible : One of the following chip-specific strings:
-        "cirrus,cs47l24"
-        "wlf,wm5102"
-        "wlf,wm5110"
-        "wlf,wm8280"
-        "wlf,wm8997"
-        "wlf,wm8998"
-        "wlf,wm1814"
-        "wlf,wm1831"
-
-  - reg : I2C slave address when connected using I2C, chip select number when
-    using SPI.
-
-  - interrupts : The interrupt line the /IRQ signal for the device is
-    connected to.
-  - interrupt-controller : Arizona class devices contain interrupt controllers
-    and may provide interrupt services to other devices.
-  - #interrupt-cells: the number of cells to describe an IRQ, this should be 2.
-    The first cell is the IRQ number.
-    The second cell is the flags, encoded as the trigger masks from
-    Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
-
-  - gpio-controller : Indicates this device is a GPIO controller.
-  - #gpio-cells : Must be 2. The first cell is the pin number and the
-    second cell is used to specify optional parameters, see ../gpio/gpio.txt
-    for details.
-
-  - AVDD-supply, DBVDD1-supply, CPVDD-supply : Power supplies for the device,
-    as covered in Documentation/devicetree/bindings/regulator/regulator.txt
-
-  - DBVDD2-supply, DBVDD3-supply : Additional databus power supplies (wm5102,
-    wm5110, wm8280, wm8998, wm1814)
-
-  - SPKVDDL-supply, SPKVDDR-supply : Speaker driver power supplies (wm5102,
-    wm5110, wm8280, wm8998, wm1814)
-
-  - SPKVDD-supply : Speaker driver power supply (wm8997)
-
-  - DCVDD-supply : Main power supply (cs47l24, wm1831)
-
-  - MICVDD-supply : Microphone power supply (cs47l24, wm1831)
-
-Optional properties:
-
-  - reset-gpios : GPIO specifier for the GPIO controlling /RESET
-
-  - clocks: Should reference the clocks supplied on MCLK1 and MCLK2
-  - clock-names: Should contains two strings:
-      "mclk1" for the clock supplied on MCLK1, recommended to be a high
-      quality audio reference clock
-      "mclk2" for the clock supplied on MCLK2, recommended to be an always on
-      32k clock
-
-  - wlf,gpio-defaults : A list of GPIO configuration register values. Defines
-    for the appropriate values can found in <dt-bindings/mfd/arizona.txt>. If
-    absent, no configuration of these registers is performed. If any entry has
-    a value that is out of range for a 16 bit register then the chip default
-    will be used. If present exactly five values must be specified.
-
-  - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if
-    they are being externally supplied. As covered in
-    Documentation/devicetree/bindings/regulator/regulator.txt
-    (wm5102, wm5110, wm8280, wm8997, wm8998, wm1814)
-
-Deprecated properties:
-
-  - wlf,reset : GPIO specifier for the GPIO controlling /RESET
-
-Also see child specific device properties:
-  Regulator - ../regulator/arizona-regulator.txt
-  Extcon    - ../extcon/extcon-arizona.txt
-  Sound     - ../sound/wlf,arizona.txt
-
-Example:
-
-codec: wm5102@1a {
-	compatible = "wlf,wm5102";
-	reg = <0x1a>;
-	interrupts = <347>;
-	interrupt-controller;
-	#interrupt-cells = <2>;
-        interrupt-parent = <&gic>;
-
-	gpio-controller;
-	#gpio-cells = <2>;
-
-	wlf,gpio-defaults = <
-		ARIZONA_GP_FN_TXLRCLK
-		ARIZONA_GP_DEFAULT
-		ARIZONA_GP_DEFAULT
-		ARIZONA_GP_DEFAULT
-		ARIZONA_GP_DEFAULT
-	>;
-};

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index e64e5db314976..007faa486c985 100644
@@ -18258,11 +18258,11 @@ L:	[email protected]
 S:	Supported
 W:	https://github.com/CirrusLogic/linux-drivers/wiki
 T:	git https://github.com/CirrusLogic/linux-drivers.git
-F:	Documentation/devicetree/bindings/extcon/extcon-arizona.txt
-F:	Documentation/devicetree/bindings/mfd/arizona.txt
+F:	Documentation/devicetree/bindings/extcon/wlf,arizona.yaml
+F:	Documentation/devicetree/bindings/mfd/wlf,arizona.yaml
 F:	Documentation/devicetree/bindings/mfd/wm831x.txt
-F:	Documentation/devicetree/bindings/regulator/arizona-regulator.txt
-F:	Documentation/devicetree/bindings/sound/wlf,arizona.txt
+F:	Documentation/devicetree/bindings/regulator/wlf,arizona.yaml
+F:	Documentation/devicetree/bindings/sound/wlf,arizona.yaml
 F:	Documentation/hwmon/wm83??.rst
 F:	arch/arm/mach-s3c64xx/mach-crag6410*
 F:	drivers/clk/clk-wm83*.c