[Letux-kernel] [PATCH v2 02/10] iio: document bindings for mounting matrices

[Jonathan Corbet]

On Thu, 21 Feb 2019 18:02:47 +0100
"H. Nikolaus Schaller" <hns at goldelico.com> wrote:

> From: Linus Walleij <linus.walleij at linaro.org>
> 
> The mounting matrix for sensors was introduced in
> commit dfc57732ad38 ("iio:core: mounting matrix support")
> 
> However the device tree bindings are very terse and since this is
> a widely applicable property, we need a proper binding for it
> that the other bindings can reference. This will also be useful
> for other operating systems and sensor engineering at large.
> 
> I think all 3D sensors should support it, the current situation
> is probably that the mounting information is confined in magic
> userspace components rather than using the mounting matrix, which
> is not good for portability and reuse.
> 
> Cc: Linus Walleij <linus.walleij at linaro.org>
> Cc: Gregor Boirie <gregor.boirie at parrot.com>
> Cc: Sebastian Reichel <sre at kernel.org>
> Cc: Samu Onkalo <samu.onkalo at intel.com>
> Cc: devicetree at vger.kernel.org
> Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
> Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
> ---
>  .../devicetree/bindings/iio/mount-matrix.txt  | 204 ++++++++++++++++++
>  1 file changed, 204 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/mount-matrix.txt

So forgive me, but I have to ask: what are the chances of getting this
file in RST format?  It's 99% of the way there now, finishing the job
would allow it to be integrated into our docs tree.

It should probably have an SPDX line too.

Thanks,

jon