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ARM: dts: imx6qdl-udoo: Enable USB host

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Commit 8f2ca252ee ("ARM: dts: imx6qdl-udoo: Disable USB host to
work around boot issues") disabled USB host to avoid boot hang.

Properly describe the USB2514 USB hub to fix this issue.

Tested on a imx6q-udoo board and verified that it boots fine
and USB host functionality works.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Fabio Estevam
2024-03-31 23:33:47 -03:00
committed by Shawn Guo
parent eefb904987
commit f246a0a3c4
1 changed files with 12 additions and 13 deletions
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25
arch/arm/boot/dts/nxp/imx/imx6qdl-udoo.dtsi
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@@ -59,16 +59,6 @@ panel_in: endpoint {
};
};
reg_usb_h1_vbus: regulator-usb-h1-vbus {
compatible = "regulator-fixed";
regulator-name = "usb_h1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */
gpio = <&gpio7 12 0>;
};
reg_panel: regulator-panel {
compatible = "regulator-fixed";
regulator-name = "lcd_panel";
@@ -285,9 +275,18 @@ &uart4 {
&usbh1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh>;
vbus-supply = <&reg_usb_h1_vbus>;
clocks = <&clks IMX6QDL_CLK_CKO>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
usb-port@1 {
compatible = "usb424,2514";
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clks IMX6QDL_CLK_CKO>;
reset-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>;
};
};
&usbotg {