Re: [PATCH 0/5] spi: tegra114: chip-select fixes and PIO-only probe

[Mark Brown]

On Wed, 21 Oct 2026 10:14:06 +0000, Vishwaroop A wrote:
> spi: tegra114: chip-select fixes and PIO-only probe
> 
> Tegra114 SPI sends each transfer as its own packet, and hardware CS
> follows that packet. The driver implements transfer_one_message(), so
> it has to do the per-transfer delay and cs_change itself. It gets
> both wrong.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-7.5

Thanks!

[1/5] spi: tegra114: Allow PIO fallback when DMA is unavailable
      https://git.kernel.org/broonie/spi/c/04eebd439d91
[2/5] spi: tegra114: Run per-transfer delay before ending the transfer
      https://git.kernel.org/broonie/spi/c/5b4ed7580ece
[3/5] spi: tegra114: Assert CS between transfers when cs_change is set
      https://git.kernel.org/broonie/spi/c/679565d314db
[4/5] spi: tegra114: Decide the chip-select mode once per message
      https://git.kernel.org/broonie/spi/c/d9dfcbf274d5
[5/5] spi: tegra114: Keep software CS across bus-locked messages
      https://git.kernel.org/broonie/spi/c/881e4ef23286

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.

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to this mail.

Thanks,
Mark