From ebde8820a04dd73a09f50ba84b8cf8ec3773d6ba Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Fri, 6 Oct 2017 06:12:41 +0200 Subject: dts: update to v4.14-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/extcon/extcon-usbc-cros-ec.txt | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 dts/Bindings/extcon/extcon-usbc-cros-ec.txt (limited to 'dts/Bindings/extcon') diff --git a/dts/Bindings/extcon/extcon-usbc-cros-ec.txt b/dts/Bindings/extcon/extcon-usbc-cros-ec.txt new file mode 100644 index 0000000000..8e8625c00d --- /dev/null +++ b/dts/Bindings/extcon/extcon-usbc-cros-ec.txt @@ -0,0 +1,24 @@ +ChromeOS EC USB Type-C cable and accessories detection + +On ChromeOS systems with USB Type C ports, the ChromeOS Embedded Controller is +able to detect the state of external accessories such as display adapters +or USB devices when said accessories are attached or detached. + +The node for this device must be under a cros-ec node like google,cros-ec-spi +or google,cros-ec-i2c. + +Required properties: +- compatible: Should be "google,extcon-usbc-cros-ec". +- google,usb-port-id: Specifies the USB port ID to use. + +Example: + cros-ec@0 { + compatible = "google,cros-ec-i2c"; + + ... + + extcon { + compatible = "google,extcon-usbc-cros-ec"; + google,usb-port-id = <0>; + }; + } -- cgit v1.2.3