usb: dwc2: make otg clk optional

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Fixes commit 09a75e8577
("usb: dwc2: refactor common low-level hw code to platform.c")

The above commit consolidated the low-level phy access into a common
location. This change made the otg clk a requirement and broke some
platforms when it was moved into platform.c.

So make clk handling optional again.

Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: John Youn <johnyoun@synopsys.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Fixes: 09a75e8577 ("usb: dwc2: refactor common low-level hw code to platform.c")
Signed-off-by: Felipe Balbi <balbi@ti.com>

...

This commit is contained in:

Stefan Wahren 2015-11-13 17:02:12 +00:00 • committed by Felipe Balbi

parent 6c2dad6916

commit 8aa90cf2a2

1 changed files with 7 additions and 4 deletions

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drivers/usb/dwc2/platform.c

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