1 files changed, 108 insertions, 0 deletions
diff --git a/dts/upstream/src/arm64/marvell/cn9131-db-comexpress.dtsi b/dts/upstream/src/arm64/marvell/cn9131-db-comexpress.dtsi
new file mode 100644
index 00000000000..6f3914bcfd0
--- /dev/null
+++ b/dts/upstream/src/arm64/marvell/cn9131-db-comexpress.dtsi
@@ -0,0 +1,108 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2023 Marvell International Ltd.
+ *
+ * Device tree for the CN9131-DB Com Express CPU module board.
+ */
+
+#include "cn9131-db.dtsi"
+
+/ {
+	model = "Marvell Armada CN9131-DB COM EXPRESS type 7 CPU module board";
+	compatible = "marvell,cn9131-cpu-module", "marvell,cn9131", "marvell,cn9130",
+		     "marvell,armada-ap807-quad", "marvell,armada-ap807";
+
+};
+
+&ap0_reg_sd_vccq {
+	regulator-max-microvolt = <1800000>;
+	states = <1800000 0x1 1800000 0x0>;
+	/delete-property/ gpios;
+};
+
+&cp0_reg_usb3_vbus0 {
+	/delete-property/ gpio;
+};
+
+&cp0_reg_usb3_vbus1 {
+	/delete-property/ gpio;
+};
+
+&cp1_reg_usb3_vbus0 {
+	/delete-property/ gpio;
+};
+
+&cp0_reg_sd_vcc {
+	status = "disabled";
+};
+
+&cp0_reg_sd_vccq {
+	status = "disabled";
+};
+
+&cp0_sdhci0 {
+	status = "disabled";
+};
+
+&cp0_eth0 {
+	status = "disabled";
+};
+
+&cp0_eth1 {
+	status = "okay";
+	phy = <&phy0>;
+	phy-mode = "rgmii-id";
+};
+
+&cp0_eth2 {
+	status = "disabled";
+};
+
+&cp0_mdio {
+	status = "okay";
+	pinctrl-0 = <&cp0_ge_mdio_pins>;
+	phy0: ethernet-phy@0 {
+		status = "okay";
+	};
+};
+
+&cp0_syscon0 {
+	cp0_pinctrl: pinctrl {
+		compatible = "marvell,cp115-standalone-pinctrl";
+
+		cp0_ge_mdio_pins: ge-mdio-pins {
+			marvell,pins = "mpp40", "mpp41";
+			marvell,function = "ge";
+		};
+	};
+};
+
+&cp0_sdhci0 {
+	status = "disabled";
+};
+
+&cp0_spi1 {
+	status = "okay";
+};
+
+&cp0_usb3_0 {
+	status = "okay";
+	usb-phy = <&cp0_usb3_0_phy0>;
+	phy-names = "usb";
+	/delete-property/ phys;
+};
+
+&cp0_usb3_1 {
+	status = "okay";
+	usb-phy = <&cp0_usb3_0_phy1>;
+	phy-names = "usb";
+	/delete-property/ phys;
+};
+
+&cp1_usb3_1 {
+	status = "okay";
+	usb-phy = <&cp1_usb3_0_phy0>;
+	/* Generic PHY, providing serdes lanes */
+	phys = <&cp1_comphy3 1>;
+	phy-names = "usb";
+};