Documentation ABI entry for overlays sysfs entries. Signed-off-by: Pantelis Antoniou <pantelis.antoniou@xxxxxxxxxxxx> --- .../ABI/testing/sysfs-firmware-devicetree-overlays | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-firmware-devicetree-overlays diff --git a/Documentation/ABI/testing/sysfs-firmware-devicetree-overlays b/Documentation/ABI/testing/sysfs-firmware-devicetree-overlays new file mode 100644 index 0000000..6b81f1c --- /dev/null +++ b/Documentation/ABI/testing/sysfs-firmware-devicetree-overlays @@ -0,0 +1,23 @@ +What: /sys/firmware/devicetree/overlays/ +Date: March 2015 +Contact: Pantelis Antoniou <pantelis.antoniou@xxxxxxxxxxxx> +Description: + This directory contains the applied device tree overlays of + the running system, as directories of the overlay id. + + enable: The master enable switch, by default is 1, and when + set to 0 it cannot be re-enabled for security reasons. + +What: /sys/firmware/devicetree/overlays/<id> +Date: March 2015 +Contact: Pantelis Antoniou <pantelis.antoniou@xxxxxxxxxxxx> +Description: + Each directory represents an applied overlay, containing + the following attribute files. + + targets: A file containing the list of targets of each overlay + with each line containing a target. + + can_remove: The attribute set to 1 means that the overlay can + be removed, while 0 means that the overlay is being + overlapped therefore removal is prohibited. -- 1.7.12 -- 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
