Hi all, This is the second version of patches in this thread. The series fixes problems with enumerating of SuperSpeed devices on an Odroid XU3. There was a patch series from Vivek Gautam in circulation, but it got lost somehow. Please see: https://lkml.org/lkml/2014/9/2/166 https://lkml.org/lkml/2015/2/2/257 I adapted his patch so that it does not use a hacky solution to force additional initialization in order for calibration to happen. With this patch enumeration happens correctly and a super speed device is recognized as such. @Kishon: As far as I understand what you suggest is to move phy_init() and phy_power_on() invocations from dwc3/core.c to xhci-plat, but, to the best of my knowledge, they are needed in device mode, too. Changes since v1: - added calibrate() callback to phy - used calibrate() instead of reset() to trigger the calibration Andrzej Pietrasiewicz (1): drivers: phy: add calibrate method Vivek Gautam (1): phy: exynos5-usbdrd: Calibrate LOS levels for exynos5420/5800 drivers/phy/phy-core.c | 14 +++ drivers/phy/samsung/phy-exynos5-usbdrd.c | 183 +++++++++++++++++++++++++++++++ drivers/usb/dwc3/core.c | 7 +- include/linux/phy/phy.h | 10 ++ 4 files changed, 212 insertions(+), 2 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
