Commit 5b855ff3 authored Sep 21, 2015 by Emilio López Committed by Lee Jones Oct 30, 2015

bindings: mfd: cros ec: Document vbc EC property

Some EC implementations include a small nvram space used to store
verified boot context data. This boolean property lets us indicate
whether this space is available or not on a specific EC implementation.

Signed-off-by: Emilio López <emilio.lopez@collabora.co.uk>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

parent 3dab794f

Documentation/devicetree/bindings/mfd/cros-ec.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -34,6 +34,10 @@ Required properties (LPC):
		- compatible: "google,cros-ec-lpc"
		- reg: List of (IO address, size) pairs defining the interface uses

		Optional properties (all):
		- google,has-vbc-nvram: Some implementations of the EC include a small
		nvram space used to store verified boot context data. This boolean flag
		is used to specify whether this nvram is present or not.

		Example for I2C: