Re: [PATCH resend 1/2] spi: add driver for ar934x spi controller

[Mark Brown]

On Thu, Feb 06, 2020 at 08:33:33PM +0800, Chuanhong Guo wrote:
> On Thu, Feb 6, 2020 at 8:30 PM Chuanhong Guo <gch981213@xxxxxxxxx> wrote:

> > Chipselect is also handled during transfer. Controller asserts
> > corresponding chipselect in SHIFT_CTRL register, and if SHIFT_TERM bit
> > is set, controller will deassert chipselect after current transfer is
> > done. I need to know whether this is the last transfer and set
> > SHIFT_TERM accordingly.

> Oh, I remembered that I saw transfer_one function name somewhere and
> thought maybe I could shorten the function name a bit. I'll correct
> this back to ar934x_spi_transfer_one_message in v2.

OK, sounds good - I see the chip select handling now.

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