On Mon, Jan 07, 2019 at 07:47:47AM +, Clark Wang wrote:
> Add cs-gpio feature for LPSPI.
> The cs line will be controlled in fsl_lpspi_transfe_one_msg() function.
>
> Still support using the mode without cs-gpio. It depends on if attribute
> cs-gpio has been configured in dts file.
This is
Add cs-gpio feature for LPSPI.
The cs line will be controlled in fsl_lpspi_transfe_one_msg() function.
Still support using the mode without cs-gpio. It depends on if attribute
cs-gpio has been configured in dts file.
Signed-off-by: Clark Wang
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drivers/spi/spi-fsl-lpspi.c | 89
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