[PATCH v6 4/4] phy: exynos5-usbdrd: Calibrate LOS levels for exynos5420/5800
From: Vivek Gautam <hidden>
Date: 2014-09-08 04:23:13
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linux-samsung-soc, lkml
On Fri, Sep 5, 2014 at 11:26 PM, Felipe Balbi [off-list ref] wrote:
On Thu, Sep 04, 2014 at 12:01:19PM +0530, Vivek Gautam wrote:quoted
quoted
Don't we have phy_power_on() for that ? It looks like you could just as well do this from phy_power_on() ?No, unfortunately keeping these calibration settings in phy_power_on() doesn't help, since we need to do this after XHCI reset has happened.teach xHCI about PHYs ?
sorry i couldn't understand you here. Aren't we trying to do the same with Heikki's patch about dwc3 : [PATCH 6/6] usb: dwc3: host: convey the PHYs to xhci and the 2nd patch in this series : [PATCH v6 2/4] usb: host: xhci-plat: Get PHYs for xhci's hcds Is there something else that is expected ? -- Best Regards Vivek Gautam Samsung R&D Institute, Bangalore India