[PATCH v4 3/3] ARM64: dts: marvell: armada-37xx: Add USB2 node

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




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

Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx>
---
 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 cf0c2f9ebd7d..7639518d8ee1 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

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux