phy: qcom-qusb2: Power-on PHY before initialization

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PHY must be powered on before turning ON clocks and
attempting to initialize it. Driver is exposing
separate init and power_on routines for this.
Apparently USB dwc3 core driver performs power-on
after init. Also, poweron and init for QUSB2 PHY
need to be executed together always, hence remove
poweron callback from phy_ops and explicitly perform
this from init, similar changes needed for poweroff.

Signed-off-by: Manu Gautam <mgautam@codeaurora.org>
Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

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Manu Gautam 2018-01-16 16:26:59 +05:30 • committed by Kishon Vijay Abraham I

parent 717dab9d67

commit 937e17f36a

1 changed files with 15 additions and 32 deletions

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drivers/phy/qualcomm/phy-qcom-qusb2.c

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