boards: st: add mdio and phy nodes

Add mdio and phy nodes for h5/h7 families. Signed-off-by: Angelo Dureghello <[email protected]>
zephyrproject-rtos · Apr 2, 2024 · f53c632 · f53c632
1 parent b146a58
commit f53c632
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Showing 7 changed files with 89 additions and 19 deletions.
diff --git a/boards/st/nucleo_h563zi/nucleo_h563zi.dts b/boards/st/nucleo_h563zi/nucleo_h563zi.dts
@@ -40,14 +40,24 @@
 
 &mac {
 	status = "okay";
-	pinctrl-0 = <&eth_mdc_pc1
-		     &eth_rxd0_pc4
+	pinctrl-0 = <&eth_rxd0_pc4
 		     &eth_rxd1_pc5
 		     &eth_ref_clk_pa1
-		     &eth_mdio_pa2
 		     &eth_crs_dv_pa7
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb15>;
 	pinctrl-names = "default";
 };
+
+&mdio {
+	status = "okay";
+	pinctrl-0 = <&eth_mdio_pa2 &eth_mdc_pc1>;
+	pinctrl-names = "default";
+
+	ethernet-phy@0 {
+		compatible = "generic-phy";
+		reg = <0x00>;
+		status = "okay";
+	};
+};
diff --git a/boards/st/nucleo_h723zg/nucleo_h723zg.dts b/boards/st/nucleo_h723zg/nucleo_h723zg.dts
@@ -160,9 +160,7 @@
 &mac {
 	status = "okay";
 	pinctrl-0 = <&eth_ref_clk_pa1
-		     &eth_mdio_pa2
 		     &eth_crs_dv_pa7
-		     &eth_mdc_pc1
 		     &eth_rxd0_pc4
 		     &eth_rxd1_pc5
 		     &eth_tx_en_pg11
@@ -171,6 +169,18 @@
 	pinctrl-names = "default";
 };
 
+&mdio {
+	status = "okay";
+	pinctrl-0 = <&eth_mdio_pa2 &eth_mdc_pc1>;
+	pinctrl-names = "default";
+
+	ethernet-phy@0 {
+		compatible = "adi,adin1100-phy";
+		reg = <0x00>;
+		status = "okay";
+	};
+};
+
 zephyr_udc0: &usbotg_hs {
 	pinctrl-0 = <&usb_otg_hs_dm_pa11 &usb_otg_hs_dp_pa12>;
 	pinctrl-names = "default";

diff --git a/boards/st/nucleo_h743zi/nucleo_h743zi.dts b/boards/st/nucleo_h743zi/nucleo_h743zi.dts
@@ -187,18 +187,28 @@ zephyr_udc0: &usbotg_fs {
  */
 &mac {
 	status = "okay";
-	pinctrl-0 = <&eth_mdc_pc1
-		     &eth_rxd0_pc4
+	pinctrl-0 = <&eth_rxd0_pc4
 		     &eth_rxd1_pc5
 		     &eth_ref_clk_pa1
-		     &eth_mdio_pa2
 		     &eth_crs_dv_pa7
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb13>;
 	pinctrl-names = "default";
 };
 
+&mdio {
+	status = "okay";
+	pinctrl-0 = <&eth_mdio_pa2 &eth_mdc_pc1>;
+	pinctrl-names = "default";
+
+	ethernet-phy@0 {
+		compatible = "generic-phy";
+		reg = <0x00>;
+		status = "okay";
+	};
+};
+
 &spi1 {
 	status = "okay";
 	pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pb5>;

diff --git a/boards/st/nucleo_h745zi_q/nucleo_h745zi_q_stm32h745xx_m7.dts b/boards/st/nucleo_h745zi_q/nucleo_h745zi_q_stm32h745xx_m7.dts
@@ -107,9 +107,7 @@
 &mac {
 	status = "okay";
 	pinctrl-0 = <&eth_ref_clk_pa1
-		     &eth_mdio_pa2
 		     &eth_crs_dv_pa7
-		     &eth_mdc_pc1
 		     &eth_rxd0_pc4
 		     &eth_rxd1_pc5
 		     &eth_tx_en_pg11
@@ -118,6 +116,18 @@
 	pinctrl-names = "default";
 };
 
+&mdio {
+	status = "okay";
+	pinctrl-0 = <&eth_mdio_pa2 &eth_mdc_pc1>;
+	pinctrl-names = "default";
+
+	ethernet-phy@0 {
+		compatible = "generic-phy";
+		reg = <0x00>;
+		status = "okay";
+	};
+};
+
 &rng {
 	status = "okay";
 };

diff --git a/boards/st/nucleo_h753zi/nucleo_h753zi.dts b/boards/st/nucleo_h753zi/nucleo_h753zi.dts
@@ -164,18 +164,28 @@ zephyr_udc0: &usbotg_fs {
  */
 &mac {
 	status = "okay";
-	pinctrl-0 = <&eth_mdc_pc1
-		     &eth_rxd0_pc4
+	pinctrl-0 = <&eth_rxd0_pc4
 		     &eth_rxd1_pc5
 		     &eth_ref_clk_pa1
-		     &eth_mdio_pa2
 		     &eth_crs_dv_pa7
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb13>;
 	pinctrl-names = "default";
 };
 
+&mdio {
+	status = "okay";
+	pinctrl-0 = <&eth_mdio_pa2 &eth_mdc_pc1>;
+	pinctrl-names = "default";
+
+	ethernet-phy@0 {
+		compatible = "generic-phy";
+		reg = <0x00>;
+		status = "okay";
+	};
+};
+
 &spi1 {
 	status = "okay";
 	pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pb5>;

diff --git a/boards/st/stm32h573i_dk/stm32h573i_dk.dts b/boards/st/stm32h573i_dk/stm32h573i_dk.dts
@@ -149,18 +149,28 @@
 
 &mac {
 	status = "okay";
-	pinctrl-0 = <&eth_mdc_pc1
-		     &eth_rxd0_pc4
+	pinctrl-0 = <&eth_rxd0_pc4
 		     &eth_rxd1_pc5
 		     &eth_ref_clk_pa1
-		     &eth_mdio_pa2
 		     &eth_crs_dv_pa7
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pg12>;
 	pinctrl-names = "default";
 };
 
+&mdio {
+	status = "okay";
+	pinctrl-0 = <&eth_mdio_pa2 &eth_mdc_pc1>;
+	pinctrl-names = "default";
+
+	ethernet-phy@0 {
+		compatible = "generic-phy";
+		reg = <0x00>;
+		status = "okay";
+	};
+};
+
 &flash0 {
 	partitions {
 		compatible = "fixed-partitions";

diff --git a/boards/st/stm32h735g_disco/stm32h735g_disco.dts b/boards/st/stm32h735g_disco/stm32h735g_disco.dts
@@ -130,11 +130,9 @@
 };
 
 &mac {
-	pinctrl-0 = <&eth_mdc_pc1
-		     &eth_rxd0_pc4
+	pinctrl-0 = <&eth_rxd0_pc4
 		     &eth_rxd1_pc5
 		     &eth_ref_clk_pa1
-		     &eth_mdio_pa2
 		     &eth_crs_dv_pa7
 		     &eth_tx_en_pb11
 		     &eth_txd0_pb12
@@ -143,6 +141,18 @@
 	status = "okay";
 };
 
+&mdio {
+	status = "okay";
+	pinctrl-0 = <&eth_mdio_pa2 &eth_mdc_pc1>;
+	pinctrl-names = "default";
+
+	ethernet-phy@0 {
+		compatible = "generic-phy";
+		reg = <0x00>;
+		status = "okay";
+	};
+};
+
 &sdmmc1 {
 	pinctrl-0 = <&sdmmc1_d0_pc8
 		     &sdmmc1_d1_pc9