This property is used to indicate gpiochip_find_base() to find GPIO base number in increasing order.
Signed-off-by: Zhou Wang <[email protected]> --- .../devicetree/bindings/gpio/snps-dwapb-gpio.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt b/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt index dd5d2c0..b7f01c8 100644 --- a/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt +++ b/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt @@ -29,6 +29,7 @@ controller. - interrupts : The interrupt to the parent controller raised when GPIOs generate the interrupts. - snps,nr-gpios : The number of pins in the port, a single cell. +- gpio-number-forward : Will find GPIO base number in increasing order. Example: @@ -37,6 +38,7 @@ gpio: gpio@20000 { reg = <0x20000 0x1000>; #address-cells = <1>; #size-cells = <0>; + gpio-number-forward; porta: gpio-controller@0 { compatible = "snps,dw-apb-gpio-port"; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
