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 <[email protected]> Reported-by: Kevin Hilman <[email protected]> Reported-by: Arnd Bergmann <[email protected]> Cc: Kevin Hilman <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: [email protected] Cc: Marek Szyprowski <[email protected]> --- 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-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
