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Andrey Smirnov authored
Workaround introduced for i.MX53 in be9cae24 ("usb: chipidea: imx: Fix ULPI on imx53") seems to be applicable in case of i.MX51 as well. Running latest kernel on ZII RDU1 Board (imx51-zii-rdu1.dts) exhibits a kernel frozen on PORTSC access and applying the workaround resolves the issue. Fixes: be9cae24 ("usb: chipidea: imx: Fix ULPI on imx53") Cc: Peter Chen <peter.chen@nxp.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Chris Healy <cphealy@gmail.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: linux-usb@vger.kernel.org Reviewed-by:
Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by:
Andrey Smirnov <andrew.smirnov@gmail.com> Tested-By:
Nikita Yushchenko <nikita.yoush@cogentembedded.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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