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ARM: dts: imx6q-sabresd: Add USB support

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Add USB support for imx6q sabresd board

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Peter Chen 2013-02-18 10:06:44 +08:00 committed by Shawn Guo
parent 218abe6fe3
commit a10c22e44b
2 changed files with 31 additions and 0 deletions
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25
arch/arm/boot/dts/imx6q-sabresd.dts
View File

@ -21,6 +21,19 @@ memory {
reg = <0x10000000 0x40000000>;
};
regulators {
compatible = "simple-bus";
reg_usb_otg_vbus: usb_otg_vbus {
compatible = "regulator-fixed";
regulator-name = "usb_otg_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio3 22 0>;
enable-active-high;
};
};
gpio-keys {
compatible = "gpio-keys";
@ -62,6 +75,18 @@ pinctrl_hog: hoggrp {
};
};
&usbotg {
vbus-supply = <&reg_usb_otg_vbus>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg_2>;
disable-over-current;
status = "okay";
};
&usbh1 {
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet_1>;

6
arch/arm/boot/dts/imx6q.dtsi
View File

@ -207,6 +207,12 @@ pinctrl_usbotg_1: usbotggrp-1 {
1592 0x17059 /* MX6Q_PAD_GPIO_1__ANATOP_USBOTG_ID */
>;
};
pinctrl_usbotg_2: usbotggrp-2 {
fsl,pins = <
1591 0x17059 /* MX6Q_PAD_ENET_RX_ER__ANATOP_USBOTG_ID */
>;
};
};
usdhc2 {