[PATCH v8 6/6] Documentation: ABI: overlays - per overlay docs
From: Pantelis Antoniou <hidden>
Date: 2016-05-09 13:10:27
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Documentation for the per-overlay attributes. Signed-off-by: Pantelis Antoniou <redacted> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- .../ABI/testing/sysfs-firmware-devicetree-overlays | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-firmware-devicetree-overlays b/Documentation/ABI/testing/sysfs-firmware-devicetree-overlays
index e938f44..88d1549 100644
--- a/Documentation/ABI/testing/sysfs-firmware-devicetree-overlays
+++ b/Documentation/ABI/testing/sysfs-firmware-devicetree-overlays@@ -22,3 +22,31 @@ Description: to be a high-level one-way "off" switch for the interface so that systems that have this interface can choose to turn it off during initial boot, etc." + +What: /sys/firmware/devicetree/overlays/<id> +Date: October 2015 +Contact: Pantelis Antoniou <pantelis.antoniou@konsulko.com> +Description: + Each directory represents an applied overlay, containing + the following attribute files. + +What: /sys/firmware/devicetree/overlays/<id>/can_remove +Date: October 2015 +Contact: Pantelis Antoniou <pantelis.antoniou@konsulko.com> +Description: + 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. + +What: /sys/firmware/devicetree/overlays/<id>/<fragment-name>/ +Date: October 2015 +Contact: Pantelis Antoniou <pantelis.antoniou@konsulko.com> +Description: + Each of these directories contain information about of the + particular overlay fragment. + +What: /sys/firmware/devicetree/overlays/<id>/<fragment-name>/target +Date: October 2015 +Contact: Pantelis Antoniou <pantelis.antoniou@konsulko.com> +Description: + The full-path of the target of the fragment
--
1.7.12