Re: Re: pinctrl:when two device use the same pin

2013-06-15 Thread Linus Walleij
On Sat, Jun 15, 2013 at 2:10 PM, xulinuxkernel wrote: > In my company,on the chip, the spi nor flash and nand flash use the same > four pins.In this case,it must be different devices and different drivers. > In the "Runtime pinmuxing", I think it is one device has two different > state. This doe

Re: pinctrl:when two device use the same pin

2013-06-13 Thread Linus Walleij
On Thu, Jun 13, 2013 at 4:43 AM, xulinuxkernel wrote: > I am using the kernel pinctrl subsystem, and I have a problem,when two > devices use the same pin,how about the consumer devices handle the conflict > pins? some thing like this: > assumer the device A and B use the same pin pin0, > device A