dts: Introduce stm32h7 ethernet compatible

Add stm32h7 ethernet compatible "st,stm32h7-ethernet", used also for stm32h5. Signed-off-by: IBEN EL HADJ MESSAOUD Marwa <marwa.ibenelhadjmessaoud-ext@st.com>
zephyrproject-rtos · Sep 26, 2024 · 79e2b84 · 79e2b84
1 parent a3f71f1
commit 79e2b84
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Showing 5 changed files with 32 additions and 18 deletions.
diff --git a/dts/arm/st/h5/stm32h5.dtsi b/dts/arm/st/h5/stm32h5.dtsi
@@ -500,7 +500,7 @@
 		};
 
 		mac: ethernet@40028000 {
-			compatible = "st,stm32-ethernet";
+			compatible = "st,stm32h7-ethernet", "st,stm32-ethernet";
 			reg = <0x40028000 0x8000>;
 			interrupts = <106 0>;
 			clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx";

diff --git a/dts/arm/st/h7/stm32h7.dtsi b/dts/arm/st/h7/stm32h7.dtsi
@@ -1010,7 +1010,7 @@
 		};
 
 		mac: ethernet@40028000 {
-			compatible = "st,stm32-ethernet";
+			compatible = "st,stm32h7-ethernet", "st,stm32-ethernet";
 			reg = <0x40028000 0x8000>;
 			interrupts = <61 0>;
 			clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx";

diff --git a/dts/bindings/ethernet/st,stm32-ethernet-common.yaml b/dts/bindings/ethernet/st,stm32-ethernet-common.yaml
@@ -0,0 +1,20 @@
+# Copyright (c) 2024, STMicroelectronics
+# SPDX-License-Identifier: Apache-2.0
+
+# Common fields for STM32 Ethernet peripherals.
+
+include: [ethernet-controller.yaml, pinctrl-device.yaml]
+
+properties:
+  reg:
+    required: true
+  interrupts:
+    required: true
+  clocks:
+    required: true
+  clock-names:
+    required: true
+  pinctrl-0:
+    required: true
+  pinctrl-names:
+    required: true
diff --git a/dts/bindings/ethernet/st,stm32-ethernet.yaml b/dts/bindings/ethernet/st,stm32-ethernet.yaml
@@ -1,22 +1,8 @@
-# Copyright (c) 2020, Linaro Limited
+# Copyright (c) 2024, STMicroelectronics
 # SPDX-License-Identifier: Apache-2.0
 
 description: ST STM32 Ethernet
 
 compatible: "st,stm32-ethernet"
 
-include: [ethernet-controller.yaml, pinctrl-device.yaml]
-
-properties:
-  reg:
-    required: true
-  interrupts:
-    required: true
-  clocks:
-    required: true
-  clock-names:
-    required: true
-  pinctrl-0:
-    required: true
-  pinctrl-names:
-    required: true
+include: st,stm32-ethernet-common.yaml
diff --git a/dts/bindings/ethernet/st,stm32h7-ethernet.yaml b/dts/bindings/ethernet/st,stm32h7-ethernet.yaml
@@ -0,0 +1,8 @@
+# Copyright (c) 2024, STMicroelectronics
+# SPDX-License-Identifier: Apache-2.0
+
+description: ST STM32 Ethernet
+
+compatible: "st,stm32h7-ethernet"
+
+include: st,stm32-ethernet-common.yaml