These couple of patches enable dynamic swithcing of the
regulators used by twl4030 usb tranceiver.
This set replaces the single patch "USB: disable twl4030
USB regulators when cable unplugged" sent previously.
The change to previous version is that possible errors
in regulator_get are now handled and the twl4030 usb
driver requires TWL_REGULATOR support to be compiled.
Thanks to Aaro Koskinen for reporing these problems.
Original patch by Kalle Jokiniemi, fixes by Jouni
Hogander.
Jouni Hogander (2):
TWL: USB: disable VUSB regulators when cable unplugged
USB: OTG: Twl4030 depends on REGULATOR_TWL4030
drivers/usb/otg/Kconfig | 2 +-
drivers/usb/otg/twl4030-usb.c | 45 +++++++++++++++++++++++++++++++++++-----
2 files changed, 40 insertions(+), 7 deletions(-)
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