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RE: [PATCH 1/3] xen/arm: Add i.MX lpuart driver



Hi Julien,

> Subject: Re: [PATCH 1/3] xen/arm: Add i.MX lpuart driver
> 
> Hi Peng,
> 
> On 28/02/2022 01:07, Peng Fan (OSS) wrote:
> > From: Peng Fan <peng.fan@xxxxxxx>
> 
> Can you give me a link to the specification and/or a similar driver in Linux?

https://www.nxp.com/webapp/Download?colCode=IMX8QMIEC 
Chatper 13.6 Low Power Universal Asynchronous Receiver/
Transmitter (LPUART)
But this requires registration to access.

Linux driver:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/tty/serial/fsl_lpuart.c


Thanks,
Peng.

> 
> This would help to review this patch.
> 
> Cheers,
> 
> --
> Julien Grall

 


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