diff --git a/Documentation/devicetree/bindings/rtc/rtc.txt b/Documentation/devicetree/bindings/rtc/rtc.txt
index 4d6f81dccc68daf5caffc5ea49227d1745e1a748..b8d36fce5e2d232a6bf7860a6f6e711aab55a0cd 100644
--- a/Documentation/devicetree/bindings/rtc/rtc.txt
+++ b/Documentation/devicetree/bindings/rtc/rtc.txt
@@ -1,40 +1 @@
 This file has been moved to rtc.yaml.
-
-Trivial RTCs
-------------
-
-This is a list of trivial RTC devices that have simple device tree
-bindings, consisting only of a compatible field, an address and
-possibly an interrupt line.
-
-
-Compatible		Vendor / Chip
-==========		=============
-abracon,abb5zes3	AB-RTCMC-32.768kHz-B5ZE-S3: Real Time Clock/Calendar Module with I2C Interface
-abracon,abeoz9		AB-RTCMC-32.768kHz-EOZ9: Real Time Clock/Calendar Module with I2C Interface
-dallas,ds1374		I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
-dallas,ds1672		Dallas DS1672 Real-time Clock
-dallas,ds3232		Extremely Accurate I²C RTC with Integrated Crystal and SRAM
-epson,rx8010		I2C-BUS INTERFACE REAL TIME CLOCK MODULE
-epson,rx8571		I2C-BUS INTERFACE REAL TIME CLOCK MODULE with Battery Backed RAM
-epson,rx8581		I2C-BUS INTERFACE REAL TIME CLOCK MODULE
-emmicro,em3027		EM Microelectronic EM3027 Real-time Clock
-isil,isl1208		Intersil ISL1208 Low Power RTC with Battery Backed SRAM
-isil,isl1218		Intersil ISL1218 Low Power RTC with Battery Backed SRAM
-isil,isl12022		Intersil ISL12022 Real-time Clock
-microcrystal,rv3028	Real Time Clock Module with I2C-Bus
-microcrystal,rv3029	Real Time Clock Module with I2C-Bus
-microcrystal,rv8523	Real Time Clock
-nxp,pcf2127		Real-time clock
-nxp,pcf2129		Real-time clock
-nxp,pcf8563		Real-time clock/calendar
-pericom,pt7c4338	Real-time Clock Module
-ricoh,r2025sd		I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
-ricoh,r2221tl		I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
-ricoh,rs5c372a		I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
-ricoh,rs5c372b		I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
-ricoh,rv5c386		I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
-ricoh,rv5c387a		I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
-sii,s35390a		2-wire CMOS real-time clock
-whwave,sd3078		I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
-xircom,x1205		Xircom X1205 I2C RTC
diff --git a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..0c12ce9a9b4562cc9702cef7b49007e3ab196dd7
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml
@@ -0,0 +1,92 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rtc/trivial-rtc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Trivial RTCs
+
+maintainers:
+  - Alexandre Belloni <alexandre.belloni@bootlin.com>
+
+description: |
+  This is a list of trivial RTC devices that have simple device tree
+  bindings, consisting only of a compatible field, an address and
+  possibly an interrupt line.
+
+allOf:
+  - $ref: "rtc.yaml#"
+
+properties:
+  compatible:
+    enum:
+      # AB-RTCMC-32.768kHz-B5ZE-S3: Real Time Clock/Calendar Module with I2C Interface
+      - abracon,abb5zes3
+      # AB-RTCMC-32.768kHz-EOZ9: Real Time Clock/Calendar Module with I2C Interface
+      - abracon,abeoz9
+      # I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
+      - dallas,ds1374
+      # Dallas DS1672 Real-time Clock
+      - dallas,ds1672
+      # Extremely Accurate I²C RTC with Integrated Crystal and SRAM
+      - dallas,ds3232
+      # I2C-BUS INTERFACE REAL TIME CLOCK MODULE
+      - epson,rx8010
+      # I2C-BUS INTERFACE REAL TIME CLOCK MODULE with Battery Backed RAM
+      - epson,rx8571
+      # I2C-BUS INTERFACE REAL TIME CLOCK MODULE
+      - epson,rx8581
+      # Intersil ISL1208 Low Power RTC with Battery Backed SRAM
+      - isil,isl1208
+      # Intersil ISL1218 Low Power RTC with Battery Backed SRAM
+      - isil,isl1218
+      # Intersil ISL12022 Real-time Clock
+      - isil,isl12022
+      # Real Time Clock Module with I2C-Bus
+      - microcrystal,rv3028
+      # Real Time Clock Module with I2C-Bus
+      - microcrystal,rv3029
+      # Real Time Clock
+      - microcrystal,rv8523
+      # Real-time clock
+      - nxp,pcf2127
+      # Real-time clock
+      - nxp,pcf2129
+      # Real-time clock/calendar
+      - nxp,pcf8563
+      # Real-time Clock Module
+      - pericom,pt7c4338
+      # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
+      - ricoh,r2025sd
+      # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
+      - ricoh,r2221tl
+      # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
+      - ricoh,rs5c372a
+      # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
+      - ricoh,rs5c372b
+      # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
+      - ricoh,rv5c386
+      # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
+      - ricoh,rv5c387a
+      # 2-wire CMOS real-time clock
+      - sii,s35390a
+      # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
+      - whwave,sd3078
+      # Xircom X1205 I2C RTC
+      - xircom,x1205
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  start-year: true
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+...