[PATCH v6 2/2] usb: musb-new: Add compatibles for ti,musb-am33xx

Marek Vasut marek.vasut at mailbox.org
Mon Feb 9 13:02:22 CET 2026


On 2/9/26 10:24 AM, Markus Schneider-Pargmann (TI.com) wrote:
> The upstream devicetree am33xx.dtsi does not have a "ti,am33xx-usb"
> compatible, it uses "ti,sysc-omap4" for the same node. The
> implementation of ti-musb uses a wrapper driver that binds to
> ti,am33xx-usb and creates new devices ti-musb-host and
> ti-musb-peripheral depending on the dr_mode property.
> 
> To avoid this wrapper driver with the upstream devicetree, add
> compatibles for "ti,musb-am33xx" to both ti-musb-host and
> ti-musb-peripheral. Add a bind function that checks for the correct
> dr_mode value and rejects binding if it is not the correct driver.
> 
> Reviewed-by: Mattijs Korpershoek <mkorpershoek at kernel.org>
> Signed-off-by: Markus Schneider-Pargmann (TI.com) <msp at baylibre.com>

Reviewed-by: Marek Vasut <marek.vasut at mailbox.org>


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