Link to the generic GPIO specifier bindings now that the second cell of
the binding has some support in the driver.
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
Changes since v1:
- Now just points at the standard gpio binding stuff
Thanks,
Charles
Documentation/devicetree/bindings/mfd/arizona.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
index 8f2e282..b37bdde 100644
--- a/Documentation/devicetree/bindings/mfd/arizona.txt
+++ b/Documentation/devicetree/bindings/mfd/arizona.txt
@@ -30,7 +30,8 @@ Required properties:
- gpio-controller : Indicates this device is a GPIO controller.
- #gpio-cells : Must be 2. The first cell is the pin number and the
- second cell is used to specify optional parameters (currently unused).
+ second cell is used to specify optional parameters, see ../gpio/gpio.txt
+ for details.
- AVDD-supply, DBVDD1-supply, CPVDD-supply : Power supplies for the device,
as covered in Documentation/devicetree/bindings/regulator/regulator.txt
--
2.1.4
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