[PATCH 00/12] spi: s3c64xx: remove OF alias ID dependency · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
[PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property · Conor Dooley <conor@kernel.org> · 2024-02-08
Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-09
Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property · Conor Dooley <conor@kernel.org> · 2024-02-09
Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-09
Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property · Geert Uytterhoeven <geert@linux-m68k.org> · 2024-02-12
Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-12
Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property · Mark Brown <broonie@kernel.org> · 2024-02-09
Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property · Geert Uytterhoeven <geert@linux-m68k.org> · 2024-02-09
Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property · Krzysztof Kozlowski <hidden> · 2024-02-11
Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-12
[PATCH 02/12] spi: s3c64xx: define a magic value · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
[PATCH 03/12] spi: s3c64xx: allow full FIFO masks · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
[PATCH 04/12] spi: s3c64xx: determine the fifo depth only once · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
[PATCH 05/12] spi: s3c64xx: retrieve the FIFO depth from the device tree · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
[PATCH 06/12] spi: s3c64xx: allow FIFO depth to be determined from the compatible · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
[PATCH 07/12] spi: s3c64xx: let the SPI core determine the bus number · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
[PATCH 08/12] spi: s3c64xx: introduce s3c64xx_spi_set_port_id() · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
[PATCH 09/12] spi: s3c64xx: get rid of the OF alias ID dependency · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
[PATCH 10/12] spi: s3c64xx: deprecate fifo_lvl_mask, rx_lvl_offset and port_id · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
[PATCH 11/12] spi: s3c64xx: switch gs101 to new port config data · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
Re: [PATCH 11/12] spi: s3c64xx: switch gs101 to new port config data · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08
[PATCH 12/12] spi: s3c64xx: switch exynos850 to new port config data · Tudor Ambarus <tudor.ambarus@linaro.org> · 2024-02-08

Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property

From: Mark Brown <broonie@kernel.org>
Date: 2024-02-09 17:41:56
Also in: linux-devicetree, linux-samsung-soc, linux-spi, lkml

On Fri, Feb 09, 2024 at 04:21:16PM +0000, Conor Dooley wrote:

On Fri, Feb 09, 2024 at 01:56:56PM +0000, Tudor Ambarus wrote:

quoted

At least I don't
see how it would work, I guess it will use the minimum depth between the
two?

I'm not really sure how it would work other than that in the general
case, but some use case specific configuration could work, but I do
agree that it is

You do get devices that are single duplex only where the mismatched
sizes wouldn't be a pressing issue.

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