Commit 7914c676 authored by Vinod Koul's avatar Vinod Koul Committed by Sebastian Reichel
Browse files

dt-bindings: power: reset: qcom: Add resin binding 



Resin is similar to pwrkey, add the description and example
for resin bindings

Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.co.uk>
parent fe8e81b7

Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ PROPERTIES 
	Value type: <string>

	Definition: must be one of:

		    "qcom,pm8941-pwrkey"

		    "qcom,pm8941-resin"



- reg:

	Usage: required

Documentation/devicetree/bindings/power/reset/qcom,pon.txt

+12 −2
Original line number Diff line number Diff line 
Qualcomm PON Device



The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey

along with the Android reboot-mode.

and resin along with the Android reboot-mode.



This DT node has pwrkey as sub node.

This DT node has pwrkey and resin as sub nodes.



Required Properties:

-compatible: "qcom,pm8916-pon"
@@ -12,6 +12,8 @@ Required Properties: 
Optional subnode:

-pwrkey: Specifies the subnode pwrkey and should follow the

 qcom,pm8941-pwrkey.txt description.

-resin: Specifies the subnode resin and should follow the

 qcom,pm8xxx-pwrkey.txt description.



The rest of the properties should follow the generic reboot-mode description

found in reboot-mode.txt
@@ -32,4 +34,12 @@ Example: 
			bias-pull-up;

			linux,code = <KEY_POWER>;

		};



		resin {

			compatible = "qcom,pm8941-resin";

			interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;

			debounce = <15625>;

			bias-pull-up;

			linux,code = <KEY_VOLUMEDOWN>;

		};

	};

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