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* Stop calling imx51_ccm_foo() clock functions from imx6 code. Insteadian2014-04-261-1/+1
| | | | | | define a few imx_ccm_foo() functions that are implemented by the imx51 or imx6 ccm code. Of course, the imx6 ccm code is still more a wish than reality, so for now its implementations just return hard-coded numbers.
* Follow r261352 by updating all drivers which are children of simplebusian2014-02-021-0/+3
| | | | | | | | | | | | | to check the status property in their probe routines. Simplebus used to only instantiate its children whose status="okay" but that was improper behavior, fixed in r261352. Now that it doesn't check anymore and probes all its children; the children all have to do the check because really only the children know how to properly interpret their status property strings. Right now all existing drivers only understand "okay" versus something- that's-not-okay, so they all use the new ofw_bus_status_okay() helper.
* Add a "no-op" USB PHY driver for imx-family SoCs. This is used when theian2013-10-301-0/+118
phy clocks need to be enabled, but no other hardware setup is needed to make the phy work.
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