diff options
| author | Valentin Longchamp | 2010-01-20 19:43:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2010-03-02 23:53:05 +0100 |
| commit | 2f0e40aba1cafe3a834bfcbac8f1e704d496dab9 (patch) | |
| tree | a59d03a1311fb20bef9950962f5e8f6c61ef97fe /drivers/usb/gadget/pxa27x_udc.c | |
| parent | USB: ftdi_sio: remove support for 5 and 6 data bits (diff) | |
| download | kernel-qcow2-linux-2f0e40aba1cafe3a834bfcbac8f1e704d496dab9.tar.gz kernel-qcow2-linux-2f0e40aba1cafe3a834bfcbac8f1e704d496dab9.tar.xz kernel-qcow2-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/pxa27x_udc.c')
0 files changed, 0 insertions, 0 deletions