From: Michal Simek <michal.simek@xilinx.com>
Date: Wed, 23 Feb 2022 15:17:37 +0000 (+0100)
Subject: arm64: zynqmp: Move usb hub from i2c to usb node
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-logo.png?a=commitdiff_plain;h=c36dc2449b1f902aed49548b4f058ec51ec42f08;p=u-boot.git

arm64: zynqmp: Move usb hub from i2c to usb node

Based on upstream discussion based on link below usb hub should be placed
to usb node directly as child node. Based on this Linux driver was updated
and the same change should be also reflected in kv260 board.

Link: https://lore.kernel.org/all/CAL_JsqJZBbu+UXqUNdZwg-uv0PAsNg55026PTwhKr5wQtxCjVQ@mail.gmail.com/
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/aa18df1978f161b933e6cdc6cd99c807b5f74398.1645629459.git.michal.simek@xilinx.com
---

diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revB.dts b/arch/arm/dts/zynqmp-sck-kv-g-revB.dts
index df054e152a..01b14ebcb6 100644
--- a/arch/arm/dts/zynqmp-sck-kv-g-revB.dts
+++ b/arch/arm/dts/zynqmp-sck-kv-g-revB.dts
@@ -36,11 +36,7 @@
 		label = "ina260-u14";
 		reg = <0x40>;
 	};
-	usbhub: usb5744@2d { /* u43 */
-		compatible = "microchip,usb5744";
-		reg = <0x2d>;
-		reset-gpios = <&gpio 44 GPIO_ACTIVE_HIGH>;
-	};
+	/* u43 - 0x2d - USB hub */
 	/* u27 - 0xe0 - STDP4320 DP/HDMI splitter */
 };
 
@@ -111,6 +107,13 @@
 	pinctrl-0 = <&pinctrl_usb0_default>;
 	phy-names = "usb3-phy";
 	phys = <&psgtr 2 PHY_TYPE_USB3 0 1>;
+
+	usb5744: usb-hub { /* u43 */
+		status = "okay";
+		compatible = "microchip,usb5744";
+		i2c-bus = <&i2c1>;
+		reset-gpios = <&gpio 44 GPIO_ACTIVE_HIGH>;
+	};
 };
 
 &dwc3_0 {