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authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>2011-07-07 09:57:10 +0900
committerGreg Kroah-Hartman <gregkh@suse.de>2011-07-08 14:57:11 -0700
commitf2e9039a43b01f01cab9dfaea2cad5f304fb3343 (patch)
tree44ddb1f51f05b3cd51a8e08eea08d0d8d7c7362e /lib
parent81463c1d707186adbbe534016cd1249edeab0dac (diff)
usb: r8a66597-hcd: add function for external controller
R8A66597 has the pin of WR0 and WR1. So, if one write-pin of CPU connects to the pins, we have to change the setting of FIFOSEL register in the controller. If we don't change the setting, the controller cannot send the data of odd length. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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