[PATCH v2 23/28] spi: s3c64xx: retrieve the FIFO size from the device tree

Mark Brown broonie at kernel.org
Thu Jan 25 09:33:21 PST 2024


On Thu, Jan 25, 2024 at 02:50:01PM +0000, Tudor Ambarus wrote:

> Allow SoCs that have multiple instances of the SPI IP with different
> FIFO sizes to specify their FIFO size via the "samsung,spi-fifosize"
> device tree property. With this we can break the dependency between the
> SPI alias, the fifo_lvl_mask and the FIFO size.

OK, so we do actually have SoCs with multiple instances of the IP with
different FIFO depths (and who knows what else other differences)?
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