On Tue, Jan 18, 2011 at 04:43:33PM -0800, Colin Cross wrote: > On Tue, Jan 18, 2011 at 4:29 PM, Stephen Warren <swarren@xxxxxxxxxx> wrote: > > I'll go read up on gpiolib some more to see how those API-level numbers get > > mapped to a specific controller and GPIO number. > They usually come in through platform data from the board file. See > Olof's recent Tegra sdhci patches for an example. Tegra GPIO names > are defined in arch/arm/mach-tegra/gpio-names.h. Yup, and gpiolib also supports automatic assignment of numbers if you specify -1 as the base number though that's a lot less useful within the kernel. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
