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Subject: Re: [PATCH 0/8] clk: Add kunit tests for fixed rate and parent data
From: Stephen Boyd <sboyd@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, patches@lists.linux.dev, Brendan Higgins <brendan.higgins@linux.dev>, David Gow <davidgow@google.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Rafael J . Wysocki <rafael@kernel.org>, Richard Weinberger <richard@nod.at>, Anton Ivanov <anton.ivanov@cambridgegreys.com>, Johannes Berg <johannes@sipsolutions.net>, Vincent Whitchurch <vincent.whitchurch@axis.com>, Rob Herring <robh+dt@kernel.org>, Frank Rowand <frowand.list@gmail.com>, Christian Marangi <ansuelsmth@gmail.com>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, devicetree@vger.kernel.org, linux-um@lists.infradead.org, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com
To: Maxime Ripard <maxime@cerno.tech>
Date: Tue, 07 Mar 2023 14:37:06 -0800
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Quoting Maxime Ripard (2023-03-03 06:38:35)
> Hi,
>=20
> On Wed, Mar 01, 2023 at 05:38:13PM -0800, Stephen Boyd wrote:
> > This patch series adds unit tests for the clk fixed rate basic type and
> > the clk registration functions that use struct clk_parent_data. To get
> > there, we add support for loading a DTB into the UML kernel that's
> > running the unit tests along with probing platform drivers to bind to
> > device nodes specified in DT.
> >=20
> > With this series, we're able to exercise some of the code in the common
> > clk framework that uses devicetree lookups to find parents and the fixed
> > rate clk code that scans devicetree directly and creates clks. Please
> > review.
> >=20
> > I Cced everyone to all the patches so they get the full context. I'm
> > hoping I can take the whole pile through the clk tree as they almost all
> > depend on each other. In the future I imagine it will be easy to add
> > more test nodes to the clk.dtsi file and not need to go across various
> > maintainer trees like this series does.
>=20
> That's really great, thanks!
>=20
> I wanted to have a look at how we could possibly do this for DRM, I
> guess I have a starting point now :)
>=20

Cool, thanks. You're on Cc now.