28 Aug
2015
28 Aug
'15
11 a.m.
On Thu, Aug 27, 2015 at 03:56:14PM +0100, Mark Brown wrote:
On Thu, Aug 27, 2015 at 02:59:14PM +0300, Mika Westerberg wrote:
On Thu, Aug 27, 2015 at 01:44:45PM +0200, Christian Hartmann wrote:
drivers/gpio/gpio-arizona.c and drivers/extcon/extcon-arizona.c
I have already CONFIG_GPIO_ARIZONA=y, but it does not be used at all. Is it save to ignore ?? Or should I use them as well ??
If the SPI device interrupt is connected to arizona GPIO pin, then you probably need that.
I can't see how that would work, the interrupt output isn't a GPIO.
I mean that if the SPI device (codec) interrupt pin is connected to a GPIO pin of arizona instead of GPIO pin of the SoC itself.