[PATCH 1/2] bus: imx-aipstz: allow creating pdevs for child buses

[Shawn Guo]

On Mon, Jul 07, 2025 at 07:46:27PM -0400, Laurentiu Mihalcea wrote:
> From: Laurentiu Mihalcea <laurentiu.mihalcea at nxp.com>
> 
> devm_of_platform_populate() passes a NULL as the bus OF match table
> to the underlying of_platform_populate(), meaning child bus devices
> of the AIPSTZ bridge will not have its children devices created. Since
> some SoCs (e.g. i.MX8MP) use this particular setup (e.g. SPBA bus, which
> is a child of AIPSTZ5 and has multiple child nodes), the driver needs to
> support it.
> 
> Therefore, replace devm_of_platform_populate() with of_platform_populate()
> and pass a reference to the bus OF match table to it. For now, the only
> possible child buses are simple buses.
> 
> Since the usage of devres is dropped, the complementary operation of
> of_platform_populate() needs to be called during the driver's removal.
> 
> Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea at nxp.com>
> Fixes: 796cba2dd4d9 ("bus: add driver for IMX AIPSTZ bridge")
> Reported-by: Alexander Stein <alexander.stein at ew.tq-group.com>
> Closes: https://lore.kernel.org/lkml/5029548.31r3eYUQgx@steina-w/#t

Applied this one, thanks!