From mboxrd@z Thu Jan 1 00:00:00 1970 From: Venkat Reddy Talla Subject: [PATCH v2 2/2] extcon: gpio: add DT binding doc for extcon-gpio Date: Wed, 25 May 2016 17:05:33 +0530 Message-ID: <1464176133-10742-2-git-send-email-vreddytalla@nvidia.com> References: <1464176133-10742-1-git-send-email-vreddytalla@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1464176133-10742-1-git-send-email-vreddytalla-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: MyungJoo Ham , Chanwoo Choi , Rob Herring , Pawel Moll Cc: Mark Rutland , Ian Campbell , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Kumar Gala , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Laxman Dewangan , Venkat Reddy Talla List-Id: devicetree@vger.kernel.org Adding DT binding doc for extcon gpio device properties. Signed-off-by: Venkat Reddy Talla --- changes in v2: - added description for extcon-gpio - using gpio flag cell to handle gpio active state - change dts property name gpio to gpios - removed prefix for debounce - added description for extcon-gpio,cable-names --- --- .../devicetree/bindings/extcon/extcon-gpio.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/extcon/extcon-gpio.txt diff --git a/Documentation/devicetree/bindings/extcon/extcon-gpio.txt b/Documentation/devicetree/bindings/extcon/extcon-gpio.txt new file mode 100644 index 0000000..2302960 --- /dev/null +++ b/Documentation/devicetree/bindings/extcon/extcon-gpio.txt @@ -0,0 +1,22 @@ +EXTCON FOR GPIO + +extcon-gpio responsible to detect external cable state when +attached or detached. + +Required Properties: + - compatible : Should be "extcon-gpio"; + +Optional Properties: + - extcon-gpio,name: Name of extcon device. + - gpios: gpio number. + - extcon-gpio,irq-flags: IRQ flags for gpio. + - debounce-ms: Debounce time in ms. + - extcon-gpio,cable-names: The unique id of specific external connector + defined in include/linux/extcon.h + +extcon-gpio { + compatible = "extcon-gpio"; + extcon-gpio,name = "VBUS"; + gpios = <&gpio 20 0>; + extcon-gpio,cable-names = ; +}; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html