Re: [PATCH v3 2/5] spi: dw: Add SSTE support for DWC SSI controller

From: Mark Brown
Date: Thu Nov 11 2021 - 08:56:50 EST


On Thu, Nov 11, 2021 at 02:51:58PM +0800, nandhini.srikandan@xxxxxxxxx wrote:
> From: Nandhini Srikandan <nandhini.srikandan@xxxxxxxxx>
>
> Add support for Slave Select Toggle Enable (SSTE) in DWC SSI controller
> via DTS. The slave select line will toggle between consecutive data frames,
> with the serial clock being held to its default value while slave
> select line is high.

This should be controlled by SPI_CS_WORD.

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