Re: [Patch v1 1/2] spi: imx: add lpspi bus driver

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On Mon, Nov 14, 2016 at 01:22:46PM +0800, Gao Pan wrote:

> +config SPI_FSL_LPSPI
> +	tristate "Freescale i.MX LPSPI controller"
> +	depends on ARCH_MXC || COMPILE_TEST
> +	select SPI_BITBANG

Don't use SPI_BITBANG for anything that isn't actually bitbanging (which
this clearly isn't).  Use the normal SPI interfaces, all the queue
handling that people used to abuse SPI_BITBANG for is now in the core.

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