Re: [PATCH v4 04/10] of: Add a KUnit test for overlays and test managed APIs

[Rob Herring]

On Mon, 22 Apr 2024 16:23:57 -0700, Stephen Boyd wrote:
> Test the KUnit test managed overlay APIs. Confirm that platform devices
> are created and destroyed properly. This provides us confidence that the
> test managed APIs work correctly and can be relied upon to provide tests
> with fake platform devices and device nodes via overlays compiled into
> the kernel image.
> 
> Cc: Rob Herring <robh@xxxxxxxxxx>
> Cc: Saravana Kannan <saravanak@xxxxxxxxxx>
> Cc: Daniel Latypov <dlatypov@xxxxxxxxxx>
> Cc: Brendan Higgins <brendan.higgins@xxxxxxxxx>
> Cc: David Gow <davidgow@xxxxxxxxxx>
> Cc: Rae Moar <rmoar@xxxxxxxxxx>
> Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
> ---
>  drivers/of/.kunitconfig            |   1 +
>  drivers/of/Kconfig                 |  10 +++
>  drivers/of/Makefile                |   1 +
>  drivers/of/kunit_overlay_test.dtso |   9 +++
>  drivers/of/overlay_test.c          | 115 +++++++++++++++++++++++++++++
>  5 files changed, 136 insertions(+)
>  create mode 100644 drivers/of/kunit_overlay_test.dtso
>  create mode 100644 drivers/of/overlay_test.c
> 

Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>