linux-kernel - [PATCH v3 0/4] of: overlay: kobject & sysfs'ation

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Message-Id: <1429868744-19863-1-git-send-email-pantelis.antoniou@konsulko.com>
Date:	Fri, 24 Apr 2015 12:45:40 +0300
From:	Pantelis Antoniou <pantelis.antoniou@...sulko.com>
To:	Rob Herring <robherring2@...il.com>
Cc:	Grant Likely <grant.likely@...retlab.ca>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Matt Porter <mporter@...sulko.com>,
	Koen Kooi <koen@...inion.thruhere.net>,
	Guenter Roeck <linux@...ck-us.net>, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-api@...r.kernel.org,
	Pantelis Antoniou <pantelis.antoniou@...sulko.com>,
	Pantelis Antoniou <panto@...oniou-consulting.com>
Subject: [PATCH v3 0/4] of: overlay: kobject & sysfs'ation

The first patch puts the overlays as objects in the sysfs in
/sys/firmware/devicetree/overlays.

The next adds a master overlay enable switch (that once is set to
disabled can't be re-enabled), while the one after that
introduces a number of default per overlay attributes.

The patchset is against linus's tree as of today.

The last patch updates the ABI docs for the sysfs entries.

Changes since v2:
* Removed the unittest patch.
* Split the sysfs attribute patch to a global and a per-overlay
  patch.
* Dropped binary attributes using textual kobj_attributes instead.

Changes since v1:
* Maintainer requested changes.
* Documented the sysfs entries
* Per overlay sysfs attributes.

Pantelis Antoniou (4):
  of: overlay: kobjectify overlay objects
  of: overlay: global sysfs enable attribute
  of: overlay: add per overlay sysfs attributes
  Documentation: ABI: /sys/firmware/devicetree/overlays

 .../ABI/testing/sysfs-firmware-devicetree-overlays |  23 ++++
 drivers/of/base.c                                  |   5 +
 drivers/of/of_private.h                            |   9 ++
 drivers/of/overlay.c                               | 148 ++++++++++++++++++++-
 4 files changed, 183 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/ABI/testing/sysfs-firmware-devicetree-overlays

-- 
1.7.12

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