Re: (subset) [Patch V3 0/3] Tegra TPM driver with HW flow control
From: Mark Brown
Date: Thu Feb 23 2023 - 13:31:09 EST
On Thu, 23 Feb 2023 21:56:32 +0530, Krishna Yarlagadda wrote:
> TPM interface spec defines flow control where TPM device would drive
> MISO at same cycle as last address bit sent by controller on MOSI. This
> state of wait can be detected by software reading the MISO line or
> by controller hardware. Support sending transfers to controller in
> single message and handle flow control in hardware. Half duplex
> controllers have to support flow control in hardware.
>
> [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next
Thanks!
[2/3] spi: tegra210-quad: set half duplex flag
commit: f7482d8285b638be87a594a30edaaf1341135c1a
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
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Thanks,
Mark