Re: [PATCH v2] spi: bcm63xx: fix premature CS deassertion on RX-only transactions

[Mark Brown]

On Mon, 17 Nov 2025 01:08:35 +1100, Hang Zhou wrote:
> On BCM6358 (and also observed on BCM6368) the controller appears to
> only generate as many SPI clocks as bytes that have been written into
> the TX FIFO. For RX-only transfers the driver programs the transfer
> length in SPI_MSG_CTL but does not write anything into the FIFO, so
> chip select is deasserted early and the RX transfer segment is never
> fully clocked in.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/1] spi: bcm63xx: fix premature CS deassertion on RX-only transactions
      commit: fd9862f726aedbc2f29a29916cabed7bcf5cadb6

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark