These patches add support for runtime PM in Qualcomm QUSB2 and QMP USB PHY drivers. It also requires notifying usb3 PHY of USB mode (device/host) so that driver can decide whther to power down PHY or not. This can later be extended to add support in PHY drivers to enable wakeup events detection on dp/dm or SS lines (for LFPS or rx-terminations) only for bus suspend case. Also addresses a requirement where USB PHYs must be powered before initialization. Manu Gautam (5): phy: qcom-qmp: Power-on PHY before initialization phy: qcom-qusb2: Power-on PHY before initialization phy: qcom-qusb2: Add support for runtime PM phy: qcom-qmp: Add support for runtime PM usb: dwc3: core: Notify USB3 PHY as well for DRD modes Vivek Gautam (1): phy: qcom-qmp: Fix phy pipe clock gating drivers/phy/qualcomm/phy-qcom-qmp.c | 196 +++++++++++++++++++++++++++------- drivers/phy/qualcomm/phy-qcom-qusb2.c | 141 +++++++++++++++++++++--- drivers/usb/dwc3/core.c | 17 ++- 3 files changed, 295 insertions(+), 59 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
