On Sat, Nov 21, 2015 at 7:04 PM, Robert Jarzmik <[email protected]> wrote:
> The driver is inspired from the sunxi driver. The pxa architecture > specificities leading to the driver are : > - each pin has 8 possible alternate functions > - 4 of these are output kind > - 4 of these are input kind > - there is always a "gpio input" and "gpio output" function > - the function matrix is very scattered : > - some functions can be found on 5 different pads > - the number of functions is greater than the number of pins > - there is no "topology" grouping of pins (such as all SPI in one > corner of the die) > > Signed-off-by: Robert Jarzmik <[email protected]> Patch applied. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
