diff mbox series

[1/6] arm64: zynqmp: Move usb hub from i2c to usb node

Message ID aa18df1978f161b933e6cdc6cd99c807b5f74398.1645629459.git.michal.simek@xilinx.com
State Accepted
Commit c36dc2449b1f902aed49548b4f058ec51ec42f08
Delegated to: Michal Simek
Headers show
Series arm64: zynqmp: Update SOM boards | expand

Commit Message

Michal Simek Feb. 23, 2022, 3:17 p.m. UTC 
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>
---

 arch/arm/dts/zynqmp-sck-kv-g-revB.dts | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revB.dts b/arch/arm/dts/zynqmp-sck-kv-g-revB.dts
index df054e152a77..01b14ebcb609 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 {