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ARM: dts: imx27-pdk: Add USB OTG support 

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Fabio Estevam 2014-04-16 14:53:20 -03:00 committed by Shawn Guo
parent af38a00378
commit dd860a9a31
1 changed files with 39 additions and 0 deletions
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39
arch/arm/boot/dts/imx27-pdk.dts
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@ -19,6 +19,19 @@ / {
memory { memory {
reg = <0xa0000000 0x08000000>; reg = <0xa0000000 0x08000000>;
}; };
usbphy {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
usbphy0: usbphy@0 {
compatible = "usb-nop-xceiv";
reg = <0>;
clocks = <&clks 0>;
clock-names = "main_clk";
};
};
}; };
&cspi2 { &cspi2 {
@ -78,6 +91,15 @@ &uart1 {
status = "okay"; status = "okay";
}; };
&usbotg {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg>;
dr_mode = "otg";
fsl,usbphy = <&usbphy0>;
phy_type = "ulpi";
status = "okay";
};
&iomuxc { &iomuxc {
imx27-pdk { imx27-pdk {
pinctrl_cspi2: cspi2grp { pinctrl_cspi2: cspi2grp {
@ -121,5 +143,22 @@ MX27_PAD_UART1_CTS__UART1_CTS 0x0
MX27_PAD_UART1_RTS__UART1_RTS 0x0 MX27_PAD_UART1_RTS__UART1_RTS 0x0
>; >;
}; };
pinctrl_usbotg: usbotggrp {
fsl,pins = <
MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0
MX27_PAD_USBOTG_STP__USBOTG_STP 0x0
MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0
MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0
MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0
MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0
MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0
MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0
MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0
MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0
MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0
MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0
>;
};
}; };
}; };