Re: [PATCH 3/6] pinctrl: pxa: pxa2xx: add pin muxing

2015-12-10 Thread Linus Walleij
On Sat, Nov 21, 2015 at 7:04 PM, Robert Jarzmik 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 alw

[PATCH 3/6] pinctrl: pxa: pxa2xx: add pin muxing

2015-11-21 Thread Robert Jarzmik
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