Linux SPI subsystem development
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From: Mark Brown <broonie@kernel.org>
To: linux-spi@vger.kernel.org, Marek Vasut <marex@denx.de>
Cc: Mark Brown <broonie@kernel.org>,
	Charles Keepax <ckeepax@opensource.cirrus.com>
Subject: Re: [PATCH] spi: cadence: Correct initialisation of runtime PM again
Date: Mon, 19 Jul 2021 15:37:40 +0100	[thread overview]
Message-ID: <162670536703.50818.12960552667142242389.b4-ty@kernel.org> (raw)
In-Reply-To: <20210716182133.218640-1-marex@denx.de>

On Fri, 16 Jul 2021 20:21:33 +0200, Marek Vasut wrote:
> The original implementation of RPM handling in probe() was mostly
> correct, except it failed to call pm_runtime_get_*() to activate the
> hardware. The subsequent fix, 734882a8bf98 ("spi: cadence: Correct
> initialisation of runtime PM"), breaks the implementation further,
> to the point where the system using this hard IP on ZynqMP hangs on
> boot, because it accesses hardware which is gated off.
> 
> [...]

Applied to

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

Thanks!

[1/1] spi: cadence: Correct initialisation of runtime PM again
      commit: 56912da7a68c8356df6a6740476237441b0b792a

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

      parent reply	other threads:[~2021-07-19 14:37 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-16 18:21 [PATCH] spi: cadence: Correct initialisation of runtime PM again Marek Vasut
2021-07-19  9:01 ` Charles Keepax
2021-07-19 13:31   ` Marek Vasut
2021-07-19 14:37 ` Mark Brown [this message]

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