Instead of having to duplicate the description of the properties needed for interrupt support, reference the new standard document.
Cc: Linus Walleij <[email protected]> Cc: Grant Likely <[email protected]> Cc: Rob Herring <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Thierry Reding <[email protected]> --- This patch should go through LinusW's tree because it already carries the patch that created this documentation. Documentation/devicetree/bindings/gpio/gpio-adnp.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/gpio-adnp.txt b/Documentation/devicetree/bindings/gpio/gpio-adnp.txt index 5a09a21..625eee7 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-adnp.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-adnp.txt @@ -11,6 +11,10 @@ Required properties: - gpio-controller: Marks the device as a GPIO controller - nr-gpios: The number of pins supported by the controller. +The GPIO exander can optionally be used as an interrupt controller, in +which case it uses the default two cell specifier as described in +Documentation/devicetree/bindings/interrupt-controller/interrupts.txt. + Example: gpioext: gpio-controller@41 { -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
