Messages in this thread Patch in this message | | | From | Matthew Leach <> | Subject | [PATCH RESEND] ARM: dts: exynos4412: Enable AX88760 USB hub on Origen board | Date | Mon, 13 Apr 2015 18:02:46 +0100 |
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Enable the Origen's usb phy and ohci devices in the device tree. Also add the "samsung,vbus-gpio" property to enable the GPX3(5) gpio pin so the AX88760 hub is powered.
Signed-off-by: Matthew Leach <matthew@mattleach.net> --- arch/arm/boot/dts/exynos4412-origen.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts index bd8b730..c810ca3 100644 --- a/arch/arm/boot/dts/exynos4412-origen.dts +++ b/arch/arm/boot/dts/exynos4412-origen.dts @@ -531,4 +531,19 @@ clock-frequency = <24000000>; }; }; + + exynos-usbphy@125B0000 { + status = "okay"; + }; + + ehci@12580000 { + samsung,vbus-gpio = <&gpx3 5 1>; + status = "okay"; + port@1{ + status = "okay"; + }; + port@2 { + status = "okay"; + }; + }; }; -- 2.3.5
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