[PATCH] gpio: gpio-dwapb size-cells should be two

[Alan Tull]

From: Alan Tull <atull@xxxxxxxxxx>

Fix size-cells to show use of OF_GPIO_ACTIVE_LOW flag.

Signed-off-by: Alan Tull <atull@xxxxxxxxxx>
---
 .../devicetree/bindings/gpio/snps-dwapb-gpio.txt   |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt b/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
index 0934950..91cc90c 100644
--- a/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
+++ b/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
@@ -12,7 +12,10 @@ represented as child nodes with the following properties:
 Required properties:
 - compatible : "snps,dw-apb-gpio-port"
 - gpio-controller : Marks the device node as a gpio controller.
-- #gpio-cells : Should be 1.  It is the pin number.
+- #gpio-cells : Should be two.  The first cell is the pin number and
+  the second cell is used to specify the gpio polarity:
+      0 = active high
+      1 = active low
 - reg : The integer port index of the port, a single cell.
 
 Optional properties:
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/