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| author | Valentin Longchamp <valentin.longchamp@epfl.ch> | 2010-01-20 19:43:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-02 14:53:05 -0800 |
| commit | 2f0e40aba1cafe3a834bfcbac8f1e704d496dab9 (patch) | |
| tree | a59d03a1311fb20bef9950962f5e8f6c61ef97fe /drivers/usb/gadget | |
| parent | cabe6cc2be287d0020d70944e8d0d0304e484a6c (diff) | |
| download | blackbird-op-linux-2f0e40aba1cafe3a834bfcbac8f1e704d496dab9.tar.gz blackbird-op-linux-2f0e40aba1cafe3a834bfcbac8f1e704d496dab9.zip | |
USB: fix occasional ULPI timeouts with ehci-mxc
On various mxc boards, the intial ULPI reads resulted in a timeout
which prevented the transceiver to be identified and thus the ehci
device to be probed.
Initializing the hardware lines connected to the transceiver (through
pdata->init call) before actually enabling clocks and configuring
registers in the devices fixes this problem.
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget')
0 files changed, 0 insertions, 0 deletions
