On Arndale board (unlike Odroid U3) the USB3503 hub controller is connected in phy mode (not through I2C). For successful probe it needs to get reference to proper phy and enable it. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx> Reported-by: Kevin Hilman <khilman@xxxxxxxxxx> Reported-by: Arnd Bergmann <arnd@xxxxxxxx> Cc: Kevin Hilman <khilman@xxxxxxxxxx> Cc: Arnd Bergmann <arnd@xxxxxxxx> Cc: riku.voipio@xxxxxxxxxx Cc: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> --- arch/arm/boot/dts/exynos5250-arndale.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index c000532c1444..e213f31acbf3 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -114,6 +114,8 @@ reset-gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; connect-gpios = <&gpd1 7 GPIO_ACTIVE_LOW>; + phys = <&usb2_phy_gen 3>; + phy-names = "usb2-phy"; }; }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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