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authorDavid Brownell <dbrownell@users.sourceforge.net>2007-12-27 11:19:49 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2008-02-01 14:35:01 -0800
commit4bde4a4c4ff53e67cde4b0fe630d6fc28106bff8 (patch)
tree2974db90544830883700844cc3ef65c1d2108d81 /include/asm-arm
parent979e524a9c563376af096d2d8629b9969fc06659 (diff)
USB: ohci-at91 uses generic GPIO calls
Update the ohci-at91 bus glue to start understanding about the per-port power switch GPIOs it's given (on the sam9263-ek and potentially other boards). For the moment this just claims them and forces them active (assuming active-low power enables) whenever the HCD is loaded. The assumption is still that board setup configures the GPIOs. Using gpio_request() tracks actual usage and guards against conflict. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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