[PATCH 1/3] core: Skip parent device nodes without a DT reference when looking for dma-ranges

[Torsten Duwe]

On Fri, 8 May 2026 12:47:45 -0600
Simon Glass <sjg at chromium.org> wrote:
[...]
> There's already a unit test for device_get_dma_constraints() in
> test/dm/read.c (dm_test_dma_ranges). Since you are extending it to
> walk past nodes without an ofnode, please can you add a case
> exercising the new path - a sandbox device whose immediate parent has
> no DT reference should do it.

I'll have a look.

Talking unit tests, is it just me who experiences reproducible crashes
on RPi5 with today's master branch?

	Torsten