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| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2009-04-22 05:34:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-16 06:44:42 +0200 |
| commit | 9f5351b743716c796d13235651699fb4ec7aa64f (patch) | |
| tree | d8cfe409a56f89e3753fd6f82cd38beddb3d4244 /arch/m68knommu/defconfig | |
| parent | USB: pxa27x_udc: introduce pxa27x_clear_otgph() (diff) | |
| download | linux-9f5351b743716c796d13235651699fb4ec7aa64f.tar.xz linux-9f5351b743716c796d13235651699fb4ec7aa64f.zip | |
USB: pxa27x_udc: compatibility with pxa320 SoC
Got pxa27x_udc working on the pxa320 Nomad platform. The
problem was that the pxa3xx UDC is not quite compatible with
the pxa27x UDC in how it handles back-to-back control
packets. The pxa27x probably drops them by default, but the
pxa320 does not, and you have to detect it and set the OPC
bit to clear the zero-length packet.
Signed-off-by: Aric Blumer <aric@sdgsystems.com>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/m68knommu/defconfig')
0 files changed, 0 insertions, 0 deletions