Re: [PATCH 2/2] pinctrl: add generic pins and functions properties
From: Mark Rutland <mark.rutland@arm.com>
Date: 2013-08-06 08:41:41
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On Mon, Aug 05, 2013 at 10:56:00PM +0100, Stephen Warren wrote:
quoted hunk ↗ jump to hunk
From: Stephen Warren <redacted> 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 <redacted> --- 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
I assume the type of these properties must be described in the more specific binding? Mark.
bias-disable - disable any pin bias
bias-high-impedance - high impedance mode ("third-state", "floating")
bias-bus-hold - latch weakly
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1.8.1.5