[PATCH 3/3] ARM64: dts: marvell: armada-37xx: Add USB2 node

[Gregory CLEMENT]

Armada 37xx SoC embedded an EHCI controller. This patch adds the device
tree node enabling its support.

Signed-off-by: Gregory CLEMENT <gregory.clem...@free-electrons.com>
---
 arch/arm64/boot/dts/marvell/armada-3720-db.dts | 6 ++++++
 arch/arm64/boot/dts/marvell/armada-37xx.dtsi   | 7 +++++++
 2 files changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts 
b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
index 864936acc316..aa39339b6582 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
@@ -134,6 +134,12 @@
        status = "okay";
 };
 
+/* CON27 */
+&usb2 {
+       status = "okay";
+};
+
+
 &mdio {
        status = "okay";
        phy0: ethernet-phy@0 {
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi 
b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index 4c7ff32acb97..25ae5ccaf1bf 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -204,6 +204,13 @@
                                status = "disabled";
                        };
 
+                       usb2: usb@5e000 {
+                               compatible = "marvell,armada-3700-ehci";
+                               reg = <0x5e000 0x2000>;
+                               interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+                               status = "disabled";
+                       };
+
                        xor@60900 {
                                compatible = "marvell,armada-3700-xor";
                                reg = <0x60900 0x100
-- 
2.11.0