dt-bindings: rtc: add ASPEED AST2700 compatible

Document the compatible string for the RTC controller found on
ASPEED AST2700 SoCs.

Signed-off-by: Tommy Huang <tommy_huang@aspeedtech.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260601-ast2700-rtc-v1-1-15d4ca46500a@aspeedtech.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml
index 722176c831aa02fd6e583d510774278664c16dab..f4d0eed98a0837149fcceca4e105e2e408551ab3 100644 (file)
--- a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml
@@ -30,6 +30,8 @@ properties:
       - aspeed,ast2500-rtc
       # ASPEED BMC ast2600 Real-time Clock
       - aspeed,ast2600-rtc
+      # ASPEED BMC ast2700 Real-time Clock
+      - aspeed,ast2700-rtc
       # Conexant Digicolor Real Time Clock Controller
       - cnxt,cx92755-rtc
       # I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output