Messages in this thread | | | Date | Thu, 14 May 2015 21:12:21 +0100 | From | Mark Brown <> | Subject | Re: [PATCH 2/2] spi: bcm-mspi: Add support for Broadcom MSPI driver. |
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On Thu, May 14, 2015 at 12:55:32PM -0700, Jonathan Richardson wrote: > On 15-05-14 12:08 PM, Mark Brown wrote:
> > All it takes is one hardware engineer who sees a SPI controller and a > > GPIO they can use for chip select; I wouldn't be so sure that nobody > > ever fixed this up locally (or happened to use a device that only needed > > single duplex).
> Hi Mark. Would it help if we just set the flags to half duplex using > SPI_MASTER_HALF_DUPLEX when we register the master?
That would deal with the data corruption issues, yes. Though it seems like there are some people who want full duplex support here - I don't know if any of them can point you at suitable hardware to test? [unhandled content-type:application/pgp-signature] | |