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authorYoshihiro Shimoda <shimoda.yoshihiro@renesas.com>2007-11-22 07:00:30 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2008-02-01 17:34:48 -0500
commit8c73aff6d3b772e5f373d78bc34fd47b10b35fef (patch)
treec6829760527dd59c27acf86b3f935b3659b2c6fa /drivers/usb/gadget/Kconfig
parent9da0068a4964540d8d1caa8455fe193b544d846d (diff)
USB: m66592-udc: Add support for SH7722 USBF
Add support for SuperH SH7722 USB Function. M66592 is similar to SH7722 USBF. It can support SH7722 USBF by changing several M66592 code. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Acked-by: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/Kconfig')
-rw-r--r--drivers/usb/gadget/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 77a3759d6fc7..e706882a8e6f 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -220,6 +220,16 @@ config USB_M66592
220 default USB_GADGET 220 default USB_GADGET
221 select USB_GADGET_SELECTED 221 select USB_GADGET_SELECTED
222 222
223config SUPERH_BUILT_IN_M66592
224 boolean "Enable SuperH built-in USB like the M66592"
225 depends on USB_GADGET_M66592 && CPU_SUBTYPE_SH7722
226 help
227 SH7722 has USB like the M66592.
228
229 The transfer rate is very slow when use "Ethernet Gadget".
230 However, this problem is improved if change a value of
231 NET_IP_ALIGN to 4.
232
223config USB_GADGET_GOKU 233config USB_GADGET_GOKU
224 boolean "Toshiba TC86C001 'Goku-S'" 234 boolean "Toshiba TC86C001 'Goku-S'"
225 depends on PCI 235 depends on PCI