# Re: \[PATCH 0/5\] of: overlay: Assorted fixes

- From: Rob Herring \<hidden\>
- Date: 2015-03-17 20:38:08 
- List: linux-api
- Page: https://ratatoskr.run/linux-api/2015/03/4453381
- Thread: https://ratatoskr.run/linux-devicetree/2015/03/4453371/t.md

```text
On Tue, Mar 17, 2015 at 3:30 PM, Pantelis Antoniou
[ref] wrote:
> The first patch makes sure that no overlays are being left over from
> the unit tests.
>
> The second puts the overlays as objects in the sysfs in
> /sys/firmware/devicetree/overlays while the next one adds a master
> overlay enable switch (that once is set to disabled can't be re-enabled)
>
> The next updates the ABI docs and the final one adds me as the
> maintainer for device tree overlays.

You call this fixes, but it looks like new functionality to me. So
this looks like 4.1 material.

Rob

>
> Pantelis Antoniou (5):
>   of: unittest: overlay: Keep track of created overlays
>   of: overlay: kobjectify overlay objects
>   of: overlay: Master enable switch
>   Documentation: ABI: /sys/firmware/devicetree/overlays
>   MAINTAINERS: Pantelis Antoniou device tree overlay maintainer
>
>  .../ABI/testing/sysfs-firmware-devicetree-overlays |   9 ++
>  MAINTAINERS                                        |   9 ++
>  drivers/of/base.c                                  |   5 +
>  drivers/of/of_private.h                            |   9 ++
>  drivers/of/overlay.c                               | 116 ++++++++++++++++++++-
>  drivers/of/unittest.c                              |  62 +++++++++++
>  6 files changed, 208 insertions(+), 2 deletions(-)
>  create mode 100644 Documentation/ABI/testing/sysfs-firmware-devicetree-overlays
>
> --
> 1.7.12
>
```