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ARM: dts: imx53-qsb: Make USBH1 functional 

mx53qsb uses GPIO7_8 to turn on VBUS, so add support for it.

Also specify the PHY type in the device tree.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Fabio Estevam 2013-07-25 18:18:33 -03:00 committed by Shawn Guo
parent 1e44d3f880
commit c574fa93af
1 changed files with 13 additions and 1 deletions
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14
arch/arm/boot/dts/imx53-qsb.dts
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@ -93,6 +93,15 @@ reg_3p2v: 3p2v {
regulator-max-microvolt = <3200000>;
regulator-always-on;
};
reg_usb_vbus: usb_vbus {
compatible = "regulator-fixed";
regulator-name = "usb_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio7 8 0>;
enable-active-high;
};
};
sound {
@ -145,6 +154,7 @@ MX53_PAD_EIM_DA11__GPIO3_11 0x80000000
MX53_PAD_EIM_DA12__GPIO3_12 0x80000000
MX53_PAD_EIM_DA13__GPIO3_13 0x80000000
MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000
MX53_PAD_GPIO_16__GPIO7_11 0x80000000
>;
};
@ -302,7 +312,9 @@ &vpu {
};
&usbh1 {
status = "okay";
vbus-supply = <&reg_usb_vbus>;
phy_type = "utmi";
status = "okay";
};
&usbotg {