[PATCH] am33xx: don't assume we have a UCLASS_MISC device present

[Tom Rini]

On Fri, May 08, 2026 at 03:11:32PM +0800, Jeremy Kerr wrote:

> Boot on am33xx without CONFIG_USB will currently fail, as we error-out
> of arch_misc_init() if no UCLASS_MISC device is found. This requirement
> was introduced in commit 3aec2648698d ("am33xx: board: probe misc
> drivers to register musb devices").
> 
> Instead, only attempt the UCLASS_MISC init if we would expect the MUSB
> TI device to be present. Add a comment to explain why we're doing the
> device lookup (which we immediately discard).
> 
> Fixes: 3aec2648698d ("am33xx: board: probe misc drivers to register musb devices")
> Signed-off-by: Jeremy Kerr <jk at codeconstruct.com.au>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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