From 36e2693b68562d4b984b841c041ffa76370e9b7f Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Mon, 14 Dec 2015 10:37:13 +0000 Subject: extcon: arizona: Add DT binding examples Add an example for all elements of the Arizona extcon device tree binding. Signed-off-by: Charles Keepax Signed-off-by: Chanwoo Choi --- .../devicetree/bindings/extcon/extcon-arizona.txt | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'Documentation/devicetree/bindings/extcon') diff --git a/Documentation/devicetree/bindings/extcon/extcon-arizona.txt b/Documentation/devicetree/bindings/extcon/extcon-arizona.txt index fd9b898d2d7d..e27341f8a4c7 100644 --- a/Documentation/devicetree/bindings/extcon/extcon-arizona.txt +++ b/Documentation/devicetree/bindings/extcon/extcon-arizona.txt @@ -47,3 +47,29 @@ Optional properties: The third cell represents the value of the micd-pol-gpio pin. - wlf,gpsw : Settings for the general purpose switch + +Example: + +codec: wm8280@0 { + compatible = "wlf,wm8280"; + reg = <0>; + ... + + wlf,use-jd2; + wlf,use-jd2-nopull; + wlf,jd-invert; + + wlf,micd-software-compare; + wlf,micd-detect-debounce = <0>; + wlf,micd-pol-gpio = <&codec 2 0>; + wlf,micd-rate = ; + wlf,micd-dbtime = <4>; + wlf,micd-timeout-ms = <100>; + wlf,micd-force-micbias; + wlf,micd-configs = < + 0 1 0 /* MICDET1 MICBIAS1 GPIO=low */ + 1 2 1 /* MICDET2 MICBIAS2 GPIO=high */ + >; + + wlf,gpsw = <0>; +}; -- cgit v1.2.3-59-g8ed1b