diff --git a/Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt b/Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt
--- a/Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt
+++ b/Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt
@@ -2,7 +2,7 @@
 
 Required properties:
 - compatible: Shall contain "ti,omap-dmtimer-pwm".
-- ti,timers: phandle to PWM capable OMAP timer. See timer/ti,timer.txt for info
+- ti,timers: phandle to PWM capable OMAP timer. See timer/ti,timer-dm.yaml for info
   about these timers.
 - #pwm-cells: Should be 3. See pwm.yaml in this directory for a description of
   the cells format.
diff --git a/Documentation/devicetree/bindings/timer/ti,timer-dm.yaml b/Documentation/devicetree/bindings/timer/ti,timer-dm.yaml
new file mode 100644
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/ti,timer-dm.yaml
@@ -0,0 +1,142 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/timer/ti,timer-dm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI dual-mode timer
+
+maintainers:
+  - Tony Lindgren <tony@atomide.com>
+
+description: |
+  The TI dual-mode timer is a general purpose timer with PWM capabilities.
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - enum:
+              - ti,am335x-timer
+              - ti,am335x-timer-1ms
+              - ti,dm814-timer
+              - ti,dm816-timer
+              - ti,omap2420-timer
+              - ti,omap3430-timer
+              - ti,omap4430-timer
+              - ti,omap5430-timer
+      - items:
+          - const: ti,am4372-timer
+          - const: ti,am335x-timer
+      - items:
+          - const: ti,am4372-timer-1ms
+          - const: ti,am335x-timer-1ms
+
+  reg:
+    items:
+      - description: IO address
+      - description: L3 to L4 mapping for omap4/5 L4 ABE
+    minItems: 1
+
+  clocks:
+    items:
+      - description: Functional clock
+      - description: System clock for omap4/5 and dra7
+    minItems: 1
+
+  clock-names:
+    items:
+      - const: fck
+      - const: timer_sys_ck
+    minItems: 1
+
+  interrupts:
+    description:
+      Interrupt if available. The timer PWM features may be usable
+      in a limited way even without interrupts.
+    maxItems: 1
+
+  ti,timer-alwon:
+    description:
+      Timer is always enabled when the SoC is powered. Note that some SoCs like
+      am335x can suspend to PM coprocessor RTC only mode and in that case the
+      SoC power is cut including timers.
+    type: boolean
+
+  ti,timer-dsp:
+    description:
+      Timer is routable to the DSP in addition to the operating system.
+    type: boolean
+
+  ti,timer-pwm:
+    description:
+      Timer has been wired for PWM capability.
+    type: boolean
+
+  ti,timer-secure:
+    description:
+      Timer access has been limited to secure mode only.
+    type: boolean
+
+  ti,hwmods:
+    description:
+      Name of the HWMOD associated with timer. This is for legacy
+      omap2/3 platforms only.
+    $ref: /schemas/types.yaml#/definitions/string
+    deprecated: true
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+allOf:
+  - if:
+      not:
+        properties:
+          compatible:
+            contains:
+              enum:
+                - ti,omap3430-timer
+                - ti,omap4430-timer
+                - ti,omap5430-timer
+    then:
+      properties:
+        reg:
+          maxItems: 1
+        clocks:
+          maxItems: 1
+        clock-names:
+          maxItems: 1
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - ti,dm814-timer
+              - ti,dm816-timer
+              - ti,omap2420-timer
+              - ti,omap3430-timer
+    then:
+      properties:
+        ti,hwmods:
+          items:
+            - pattern: "^timer([1-9]|1[0-2])$"
+    else:
+      properties:
+        ti,hwmods: false
+
+examples:
+  - |
+    timer1: timer@0 {
+      compatible = "ti,am335x-timer-1ms";
+      reg = <0x0 0x400>;
+      interrupts = <67>;
+      ti,timer-alwon;
+      clocks = <&timer1_fck>;
+      clock-names = "fck";
+    };
+...
diff --git a/Documentation/devicetree/bindings/timer/ti,timer.txt b/Documentation/devicetree/bindings/timer/ti,timer.txt
deleted file mode 100644
--- a/Documentation/devicetree/bindings/timer/ti,timer.txt
+++ /dev/null
@@ -1,44 +0,0 @@
-OMAP Timer bindings
-
-Required properties:
-- compatible:		Should be set to one of the below. Please note that
-			OMAP44xx devices have timer instances that are 100%
-			register compatible with OMAP3xxx devices as well as
-			newer timers that are not 100% register compatible.
-			So for OMAP44xx devices timer instances may use
-			different compatible strings.
-
-			ti,omap2420-timer (applicable to OMAP24xx devices)
-			ti,omap3430-timer (applicable to OMAP3xxx/44xx devices)
-			ti,omap4430-timer (applicable to OMAP44xx devices)
-			ti,omap5430-timer (applicable to OMAP543x devices)
-			ti,am335x-timer	(applicable to AM335x devices)
-			ti,am335x-timer-1ms (applicable to AM335x devices)
-
-- reg:			Contains timer register address range (base address and
-			length).
-- interrupts: 		Contains the interrupt information for the timer. The
-			format is being dependent on which interrupt controller
-			the OMAP device uses.
-- ti,hwmods:		Name of the hwmod associated to the timer, "timer<X>",
-			where <X> is the instance number of the timer from the
-			HW spec.
-
-Optional properties:
-- ti,timer-alwon:	Indicates the timer is in an alway-on power domain.
-- ti,timer-dsp:		Indicates the timer can interrupt the on-chip DSP in
-			addition to the ARM CPU.
-- ti,timer-pwm: 	Indicates the timer can generate a PWM output.
-- ti,timer-secure: 	Indicates the timer is reserved on a secure OMAP device
-			and therefore cannot be used by the kernel.
-
-Example:
-
-timer12: timer@48304000 {
-	compatible = "ti,omap3430-timer";
-	reg = <0x48304000 0x400>;
-	interrupts = <95>;
-	ti,hwmods = "timer12"
-	ti,timer-alwon;
-	ti,timer-secure;
-};
