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@xxxxxxxxxxxxxxx> --- Patch is new in v3, split from 3/4 Documentation/devicetree/bindings/mfd/cros-ec.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/cros-ec.txt b/Documentation/devicetree/bindings/mfd/cros-ec.txt index 1777916..136e0c2 100644 --- a/Documentation/devicetree/bindings/mfd/cros-ec.txt +++ b/Documentation/devicetree/bindings/mfd/cros-ec.txt @@ -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: -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
