Messages in this thread | | | Date | Thu, 6 Feb 2020 13:54:03 +0000 | From | Mark Brown <> | Subject | Re: [PATCH resend 1/2] spi: add driver for ar934x spi controller |
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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@gmail.com> 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. [unhandled content-type:application/pgp-signature] | |