[PATCH 2/2] pinctrl: add generic pins and functions properties

From: Stephen Warren
Date: Mon Aug 05 2013 - 18:05:45 EST

From: Stephen Warren <swarren@xxxxxxxxxx>

pinctrl bindings can benefit from generic property names that define
which pins a "pin configuration node" affects, and which mux function
to select onto those pins. Document new properties for this purpose so
that other bindings may refer to them.

Signed-off-by: Stephen Warren <swarren@xxxxxxxxxx>
Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
index 31b0cb9..237823a 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
@@ -138,6 +138,9 @@ structure of the DT nodes that contain these properties.

Supported generic properties are:

+pins - the list of pins that properties in the node
+ apply to
+function - the mux function to select
bias-disable - disable any pin bias
bias-high-impedance - high impedance mode ("third-state", "floating")
bias-bus-hold - latch weakly

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