[PATCH 4/7] arm: dts: aspeed: Add Aspeed 54 USB Virtual Hub

[Benjamin Herrenschmidt <benh@kernel.crashing.org>]

This adds the (disabled by default) device node for the
Aspeed virtual hub,a long with clocks and pinmux.

This also adds the missing pinmux definition for it
(the kernel driver already knows about it).

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 arch/arm/boot/dts/aspeed-g5.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index dfdc239b86f6..6274d3eaf374 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -176,6 +176,16 @@
 			 */
 		};
 
+		vhub: usb-vhub at 1e6a0000 {
+			compatible = "aspeed,ast2500-usb-vhub";
+			reg = <0x1e6a0000 0x300>;
+			interrupts = <5>;
+			clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_usb2ad_default>;
+			status = "disabled";
+		};
+
 		apb {
 			compatible = "simple-bus";
 			#address-cells = <1>;
@@ -1425,6 +1435,11 @@
 		groups = "USB2AH";
 	};
 
+	pinctrl_usb2ad_default: usb2ad_default {
+		function = "USB2AD";
+		groups = "USB2AD";
+	};
+
 	pinctrl_usb11bhid_default: usb11bhid_default {
 		function = "USB11BHID";
 		groups = "USB11BHID";
-- 
2.17.1