Re: AT91RM9200 GPIO driver | |
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hi Matt, > Is there a generic way in the arm kernels to drive a GPIO device? > Something that can be bolted up to the existing at91_gpio stuff? There is a generic GPIO interface. See Documentation/gpio.txt The AT91 implementation of that interface is in include/asm-arm/arch-at91/gpio.h. Regards, Andrew Victor ------------------------------------------------------------------- List admin: http://lists.arm.linux.org.uk/mailman/listinfo/linux-arm FAQ: http://www.arm.linux.org.uk/mailinglists/faq.php Etiquette: http://www.arm.linux.org.uk/mailinglists/etiquette.php
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