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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>
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@ -93,6 +93,15 @@
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regulator-max-microvolt = <3200000>;
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regulator-always-on;
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};
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reg_usb_vbus: usb_vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio7 8 0>;
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enable-active-high;
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};
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};
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sound {
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@ -145,6 +154,7 @@
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MX53_PAD_EIM_DA12__GPIO3_12 0x80000000
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MX53_PAD_EIM_DA13__GPIO3_13 0x80000000
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MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
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MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000
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MX53_PAD_GPIO_16__GPIO7_11 0x80000000
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>;
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};
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@ -302,7 +312,9 @@
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};
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&usbh1 {
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status = "okay";
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vbus-supply = <®_usb_vbus>;
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phy_type = "utmi";
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status = "okay";
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};
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&usbotg {
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