board: sifli: sf32lb52_devkit_lcd: Add mailbox in board device tree

Gang He · Gang He · commit f99605ca9fa7 · 2025-10-18T10:33:32.000+08:00
Add mailbox in board devicetree, used in Bluetooth HCI driver.

Signed-off-by: Gang He &lt;ganghe@sifli.com&gt;
diff --git a/boards/sifli/sf32lb52_devkit_lcd/sf32lb52_devkit_lcd.dts b/boards/sifli/sf32lb52_devkit_lcd/sf32lb52_devkit_lcd.dts
@@ -21,6 +21,7 @@
 		zephyr,code-partition = &code;
 		zephyr,console = &usart1;
 		zephyr,shell-uart = &usart1;
+		zephyr,bt-hci = &mailbox;
 	};
 
 	buttons {
@@ -119,3 +120,7 @@
 	pinctrl-0 = <&usart1_default>;
 	pinctrl-names = "default";
 };
+
+&mailbox {
+	status = "okay";
+};
diff --git a/boards/sifli/sf32lb52_devkit_lcd/sf32lb52_devkit_lcd.yaml b/boards/sifli/sf32lb52_devkit_lcd/sf32lb52_devkit_lcd.yaml
@@ -12,4 +12,5 @@ toolchain:
 supported:
   - uart
   - gpio
+  - bluetooth
 vendor: sifli
