On Thu, 18 Oct 2007 15:51:24 +0200 Florian Fainelli <[EMAIL PROTECTED]> wrote:
> This patch adds the generic GPIO support to the x86 > architecture. We do the same as for MIPS, we let > the machine override the gpio callbacks and provide > defaults one in mach-generic. > [...] > + > +int gpio_request(unsigned gpio, const char *label); > +void gpio_free(unsigned gpio); > +int gpio_direction_input(unsigned gpio); > +int gpio_direction_output(unsigned gpio, int value); > +int gpio_get_value(unsigned gpio); > +void gpio_set_value(unsigned gpio, int value); > +int gpio_to_irq(unsigned gpio); > +int irq_to_gpio(unsigned irq); While I certainly would like to see a generic GPIO API, this one isn't really useful for geode GPIOs. It would be nice to have one that did work for us as well. Unfortunately, I haven't had the chance to give much thought to this problem yet. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
