diff --git a/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt b/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt
deleted file mode 100644
index 399c87782935c..0000000000000
--- a/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt
+++ /dev/null
@@ -1,107 +0,0 @@
-Device tree bindings for TI's ADS7843, ADS7845, ADS7846, ADS7873, TSC2046
-SPI driven touch screen controllers.
-
-The node for this driver must be a child node of a SPI controller, hence
-all mandatory properties described in
-
-	Documentation/devicetree/bindings/spi/spi-bus.txt
-
-must be specified.
-
-Additional required properties:
-
-	compatible		Must be one of the following, depending on the
-				model:
-					"ti,tsc2046"
-					"ti,ads7843"
-					"ti,ads7845"
-					"ti,ads7846"
-					"ti,ads7873"
-
-	interrupts		An interrupt node describing the IRQ line the chip's
-				!PENIRQ pin is connected to.
-	vcc-supply		A regulator node for the supply voltage.
-
-
-Optional properties:
-
-	ti,vref-delay-usecs		vref supply delay in usecs, 0 for
-					external vref (u16).
-	ti,vref-mv			The VREF voltage, in millivolts (u16).
-					Set to 0 to use internal references
-					(ADS7846).
-	ti,keep-vref-on			set to keep vref on for differential
-					measurements as well
-	ti,settle-delay-usec		Settling time of the analog signals;
-					a function of Vcc and the capacitance
-					on the X/Y drivers.  If set to non-zero,
-					two samples are taken with settle_delay
-					us apart, and the second one is used.
-					~150 uSec with 0.01uF caps (u16).
-	ti,penirq-recheck-delay-usecs	If set to non-zero, after samples are
-					taken this delay is applied and penirq
-					is rechecked, to help avoid false
-					events.  This value is affected by the
-					material used to build the touch layer
-					(u16).
-	ti,x-plate-ohms			Resistance of the X-plate,
-					in Ohms (u16).
-	ti,y-plate-ohms			Resistance of the Y-plate,
-					in Ohms (u16).
-	ti,x-min			Minimum value on the X axis (u16).
-	ti,y-min			Minimum value on the Y axis (u16).
-	ti,debounce-tol			Tolerance used for filtering (u16).
-	ti,debounce-rep			Additional consecutive good readings
-					required after the first two (u16).
-	ti,pendown-gpio-debounce	Platform specific debounce time for the
-					pendown-gpio (u32).
-	pendown-gpio			GPIO handle describing the pin the !PENIRQ
-					line is connected to.
-	ti,hsync-gpios			GPIO line to poll for hsync
-	wakeup-source			use any event on touchscreen as wakeup event.
-					(Legacy property support: "linux,wakeup")
-	touchscreen-size-x		General touchscreen binding, see [1].
-	touchscreen-size-y		General touchscreen binding, see [1].
-	touchscreen-max-pressure	General touchscreen binding, see [1].
-	touchscreen-min-pressure	General touchscreen binding, see [1].
-	touchscreen-average-samples	General touchscreen binding, see [1].
-	touchscreen-inverted-x		General touchscreen binding, see [1].
-	touchscreen-inverted-y		General touchscreen binding, see [1].
-	touchscreen-swapped-x-y		General touchscreen binding, see [1].
-
-[1] All general touchscreen properties are described in
-    Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt.
-
-Deprecated properties:
-
-	ti,swap-xy			swap x and y axis
-	ti,x-max			Maximum value on the X axis (u16).
-	ti,y-max			Maximum value on the Y axis (u16).
-	ti,pressure-min			Minimum reported pressure value
-					(threshold) - u16.
-	ti,pressure-max			Maximum reported pressure value (u16).
-	ti,debounce-max			Max number of additional readings per
-					sample (u16).
-
-Example for a TSC2046 chip connected to an McSPI controller of an OMAP SoC::
-
-	spi_controller {
-		tsc2046@0 {
-			reg = <0>;	/* CS0 */
-			compatible = "ti,tsc2046";
-			interrupt-parent = <&gpio1>;
-			interrupts = <8 0>;	/* BOOT6 / GPIO 8 */
-			spi-max-frequency = <1000000>;
-			pendown-gpio = <&gpio1 8 0>;
-			vcc-supply = <&reg_vcc3>;
-
-			ti,x-min = /bits/ 16 <0>;
-			ti,x-max = /bits/ 16 <8000>;
-			ti,y-min = /bits/ 16 <0>;
-			ti,y-max = /bits/ 16 <4800>;
-			ti,x-plate-ohms = /bits/ 16 <40>;
-			ti,pressure-max = /bits/ 16 <255>;
-
-			wakeup-source;
-		};
-	};
diff --git a/Documentation/devicetree/bindings/input/touchscreen/ti,ads7843.yaml b/Documentation/devicetree/bindings/input/touchscreen/ti,ads7843.yaml
new file mode 100644
index 0000000000000..6fcebdd1c4f8a
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/ti,ads7843.yaml
@@ -0,0 +1,167 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/touchscreen/ti,ads7843.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI's SPI driven touch screen controllers.
+
+maintainers:
+  - Alexander Stein <alexander.stein@ew.tq-group.com>
+  - Dmitry Torokhov <dmitry.torokhov@gmail.com>
+  - Marek Vasut <marex@denx.de>
+
+description:
+  Device tree bindings for TI's ADS7843, ADS7845, ADS7846, ADS7873, TSC2046
+  SPI driven touch screen controllers.
+
+properties:
+  compatible:
+    enum:
+      - ti,ads7843
+      - ti,ads7845
+      - ti,ads7846
+      - ti,ads7873
+      - ti,tsc2046
+
+  interrupts:
+    maxItems: 1
+
+  pendown-gpio:
+    description:
+      GPIO handle describing the pin the !PENIRQ line is connected to.
+
+  vcc-supply:
+    description: A regulator node for the supply voltage.
+
+  wakeup-source: true
+
+  ti,debounce-max:
+    deprecated: true
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description: Max number of additional readings per sample.
+
+  ti,debounce-rep:
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description:
+      Additional consecutive good readings required after the first two.
+
+  ti,debounce-tol:
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description: Tolerance used for filtering.
+
+  ti,hsync-gpios:
+    description:
+      GPIO line to poll for hsync
+
+  ti,keep-vref-on:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description: set to keep Vref on for differential measurements as well.
+
+  ti,pendown-gpio-debounce:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: Platform specific debounce time for the pendown-gpio.
+
+  ti,penirq-recheck-delay-usecs:
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description:
+      If set to non-zero, after samples are taken this delay is applied and
+      penirq is rechecked, to help avoid false events.  This value is
+      affected by the material used to build the touch layer.
+
+  ti,pressure-max:
+    deprecated: true
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description: Maximum reported pressure value.
+
+  ti,pressure-min:
+    deprecated: true
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description: Minimum reported pressure value (threshold).
+
+  ti,settle-delay-usec:
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description:
+      Settling time of the analog signals; a function of Vcc and the
+      capacitance on the X/Y drivers.  If set to non-zero, two samples are
+      taken with settle_delay us apart, and the second one is used. ~150
+      uSec with 0.01uF caps.
+
+  ti,swap-xy:
+    deprecated: true
+    $ref: /schemas/types.yaml#/definitions/flag
+    description: swap x and y axis
+
+  ti,vref-delay-usecs:
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description: Vref supply delay in usecs, 0 for external Vref.
+
+  ti,vref-mv:
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description:
+      The VREF voltage, in millivolts.
+      Set to 0 to use internal references (ADS7846).
+
+  ti,x-plate-ohms:
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description: Resistance of the X-plate, in Ohms.
+
+  ti,x-max:
+    deprecated: true
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description: Maximum value on the X axis.
+
+  ti,x-min:
+    deprecated: true
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description: Minimum value on the X axis.
+
+  ti,y-plate-ohms:
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description: Resistance of the Y-plate, in Ohms.
+
+  ti,y-max:
+    deprecated: true
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description: Maximum value on the Y axis.
+
+  ti,y-min:
+    deprecated: true
+    $ref: /schemas/types.yaml#/definitions/uint16
+    description: Minimum value on the Y axis.
+
+required:
+  - compatible
+  - reg
+
+allOf:
+  - $ref: touchscreen.yaml#
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    spi{
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        touchscreen@0 {
+           compatible = "ti,tsc2046";
+           reg = <0>;	/* CS0 */
+           interrupt-parent = <&gpio1>;
+           interrupts = <8 0>;	/* BOOT6 / GPIO 8 */
+           pendown-gpio = <&gpio1 8 0>;
+           spi-max-frequency = <1000000>;
+           vcc-supply = <&reg_vcc3>;
+           wakeup-source;
+
+           ti,pressure-max = /bits/ 16 <255>;
+           ti,x-max = /bits/ 16 <8000>;
+           ti,x-min = /bits/ 16 <0>;
+           ti,x-plate-ohms = /bits/ 16 <40>;
+           ti,y-max = /bits/ 16 <4800>;
+           ti,y-min = /bits/ 16 <0>;
+       };
+    };
+
diff --git a/Documentation/devicetree/bindings/power/wakeup-source.txt b/Documentation/devicetree/bindings/power/wakeup-source.txt
index a6c8978964aa1..9a4f8310eb67d 100644
--- a/Documentation/devicetree/bindings/power/wakeup-source.txt
+++ b/Documentation/devicetree/bindings/power/wakeup-source.txt
@@ -25,7 +25,7 @@ List of legacy properties and respective binding document
 2. "has-tpo"			Documentation/devicetree/bindings/rtc/rtc-opal.txt
 3. "linux,wakeup"		Documentation/devicetree/bindings/input/gpio-matrix-keypad.txt
 				Documentation/devicetree/bindings/mfd/tc3589x.txt
-				Documentation/devicetree/bindings/input/touchscreen/ads7846.txt
+				Documentation/devicetree/bindings/input/touchscreen/ti,ads7843.yaml
 4. "linux,keypad-wakeup"	Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt
 5. "linux,input-wakeup"		Documentation/devicetree/bindings/input/samsung,s3c6410-keypad.yaml
 6. "nvidia,wakeup-source"	Documentation/devicetree/bindings/input/nvidia,tegra20-kbc.txt
