[patch 0/5] *** DMA based UART driver for AST2500 ***

Greg KH gregkh at linuxfoundation.org
Fri Jun 21 23:17:29 AEST 2019

On Fri, Jun 21, 2019 at 04:47:30PM +0530, sudheer.v wrote:
> From: sudheer veliseti <sudheer.open at gmail.com>
> Hi,
> AST2500 has dedicated Uart DMA controller which has 12 sets of
> Tx and RX channels connected to UART controller directly.
> Since the DMA controller have dedicated buffers and registers,
> there would be little benifit in adding DMA framework overhead.
> So the software for DMA controller is included within the UART driver itself.
> Thanks and Regards
> Sudheer.V

Is this a v2 of this patch series?

You always have to version your patches and say what changed from the
previous one, like the documentation says to do.

Please fix this up and resend.


greg k-h

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