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usb: dwc3: Make cfg_ahb_clk optional
authorHemant Kumar <hemantk@codeaurora.org>
Tue, 19 Jul 2016 22:25:14 +0000 (15:25 -0700)
committerHemant Kumar <hemantk@codeaurora.org>
Wed, 27 Jul 2016 01:49:06 +0000 (18:49 -0700)
commit89e2052bd5773ac851d7222a8bd7537b21c3d655
treee39884e9786123c6ad7f2444b639a60b3c1d5277
parentaa958278d16faccd0cc79650b94ea6aa18d4131d
usb: dwc3: Make cfg_ahb_clk optional

dwc3 USB driver is not required to not manage gcc_usb_phy_cfg_ahb2phy_clk
clock. It will stay always ON except when in XO-shutdown. RPM will
manage this clock.

Change-Id: Icc33e63a52b3c5ce83ef2fc56d68eae20278cac0
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Documentation/devicetree/bindings/usb/msm-ssusb.txt
drivers/usb/dwc3/dwc3-msm.c