On 26/05/2017 at 21:07:03 +0200, Uwe Kleine-König wrote: > The second cell in a gpio reference is used to pass GPIO_ACTIVE_LOW or > GPIO_ACTIVE_HIGH. The gpio device can also be used as irq controller and > a reference can contain the IRQ_TYPE_* values in the second cell. > > Signed-off-by: Uwe Kleine-König <uwe@xxxxxxxxxxxxxxxxx> > --- > On Fri, May 26, 2017 at 08:52:14PM +0200, Andrew Lunn wrote: > > > +- interrupt-controller: Marks the device node as a GPIO controller. > > > > Interrupt controller, not GPIO controller. > > > > > +- #interrupt-cells: Should be two. The first cell is the pin number and the > > > + second cell is used to specify irq type flags: > > > + 1 = low-to-high edge triggered. > > > + 2 = high-to-low edge triggered. > > > + 4 = active high level-sensitive. > > > + 8 = active low level-sensitive. > > > > Maybe just reference interrupts.txt? > > ack for both and changed in this v2. > > Thanks > Uwe > > Documentation/devicetree/bindings/gpio/gpio_atmel.txt | 10 ++++++++-- > 1 file changed, 8 insertions(+), 2 deletions(-) > Applied, thanks. -- Alexandre Belloni, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
