Re: [PATCH v1] arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core

2019-01-07 Thread Vivek Gautam
On Thu, Jan 3, 2019 at 6:18 PM Manu Gautam wrote: > > QUSB2 PHY on msm8996 doesn't work well when autosuspend by > dwc3 core using USB2PHYCFG register is enabled. One of the > issue seen is that PHY driver reports PLL lock failure and > fails phy_init() if dwc3 core has USB2 PHY suspend enabled.

[PATCH v1] arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core

2019-01-03 Thread Manu Gautam
QUSB2 PHY on msm8996 doesn't work well when autosuspend by dwc3 core using USB2PHYCFG register is enabled. One of the issue seen is that PHY driver reports PLL lock failure and fails phy_init() if dwc3 core has USB2 PHY suspend enabled. Fix this by using quirks to disable USB2 PHY LPM/suspend and