[PATCH] spi: Increase imx51 ecspi burst length based on transfer length

[Fabio Estevam]

Hi Stefan,

On Wed, Jun 28, 2023 at 9:54 AM Stefan Moring
<stefan.moring at technolution.nl> wrote:
>
> IMX51 supports 4096 bit burst lengths. Using the spi transfer length
> instead of bits_per_word increases performance significantly.

Could you please share the performance increase after this change?

Thanks