[PATCH v3 5/6] spi: at91-usart: add driver for at91-usart as spi
From: broonie@kernel.org (Mark Brown)
Date: 2018-05-17 16:46:33
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On Tue, May 15, 2018 at 12:22:24PM +0300, Radu Pirea wrote:
On Mon, 2018-05-14 at 20:38 +0300, Andy Shevchenko wrote:
quoted
So, what is not going as expected in "SPI core takes care of CSs" case? Did you use oscilloscope for that?
Yes, I used and CSs was not asserted. Anyway, I will will try again.
If the core chip select handling is not working properly for some reason then the core chip select handling should be fixed rather than just open coding in your driver - probably it's also broken for other users. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 488 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20180517/795c8270/attachment-0001.sig>