[Linux-stm32] [PATCH 4/4] add SPI_SIMPLEX_RX/SPI_3WIRE_RX support for spi-stm32f4

[dillon min]

hi Mark Brown

 i will resend all these four to five patchsets to you later after rework
following alexandre's review result.
yes ,patch no 4 depends on patch no 1,2,3
for review efficient and just found you are in charge of spi subsystem  by
get_maintainer.pl, so i just sent you patch no 4, sorry

thanks,
dillon min

Mark Brown <broonie at kernel.org> 于2020年4月30日周四 下午6:35写道：

> On Thu, Apr 30, 2020 at 05:44:00PM +0800, dillon.minfei at gmail.com wrote:
> > From: dillon min <dillon.minfei at gmail.com>
> >
> > add SPI_SIMPLEX_RX/SPI_3WIRE_RX in spi-stm32f4.c
> > for SPI_SIMPLEX_RX , as we running kernel in sdram, so
> > that the performance is not as good as internal flash,
> > need add send dummy data out while in rx,
> > otherwise will get many overrun errors.
>
> I only have patch 4 here, what's going on with dependencies?
>
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