usb: phy: mxs: Add auto clock and power setting

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The auto setting is used to open related power and clocks
automatically after receiving wakeup signal.

With this feature, the PHY's clock and power can be recovered
correctly from low power mode, it is guaranteed by IC logic.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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Peter Chen 2014-02-24 10:20:55 +08:00 • committed by Felipe Balbi

parent 2400780ea1

commit 1364414411

1 changed files with 17 additions and 3 deletions

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drivers/usb/phy/phy-mxs-usb.c

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