dts: bindings: add STM32 SMBus

Add a dts binding for STM32 SMBus. Signed-off-by: Benedikt Schmidt <[email protected]>
zephyrproject-rtos · Dec 7, 2023 · 22722bd · 22722bd
1 parent 8f988e8
commit 22722bd
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/dts/bindings/smbus/st,stm32-smbus.yaml b/dts/bindings/smbus/st,stm32-smbus.yaml
@@ -0,0 +1,14 @@
+# Copyright (c) 2023 SILA Embedded Solutions GmbH
+# SPDX-License-Identifier: Apache-2.0
+
+description: STM32 SMBus controller
+
+compatible: "st,stm32-smbus"
+
+include: [smbus-controller.yaml, pinctrl-device.yaml]
+
+properties:
+  i2c:
+    type: phandle
+    required: true
+    description: I2C device which maps to the same address