Re: [PULL REQUEST] i2c for 5.8

From: John Stultz
Date: Mon Jun 22 2020 - 20:50:54 EST


On Sat, Jun 13, 2020 at 4:36 AM Wolfram Sang <wsa@xxxxxxxxxx> wrote:
>
> I2C has quite some patches for you this time. I hope it is the move to
> per-driver-maintainers which is now showing results. We will see.
>
> Big news is two new drivers (Nuvoton NPCM and Qualcomm CCI), larger
> refactoring of the Designware, Tegra, and PXA drivers, the Cadence
> driver supports being a slave now, and there is support to
> instanciate SPD eeproms for well-known cases (which will be user-visible
> because the i801 driver supports it), and some
> devm_platform_ioremap_resource() conversions which blow up the diffstat.
>
> Note that I applied the Nuvoton driver quite late, so some minor fixup patches
> arrived during the merge window. I chose to apply them right away
> because they were trivial.
>
> Please pull.
>
> Thanks,
>
> Wolfram
>
>
> The following changes since commit 0e698dfa282211e414076f9dc7e83c1c288314fd:
>
> Linux 5.7-rc4 (2020-05-03 14:56:04 -0700)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-5.8
>
> for you to fetch changes up to d790eeb3db6aefac39ffa06e598eb31b7352ca4f:
>
> i2c: Drop stray comma in MODULE_AUTHOR statements (2020-06-11 12:32:14 +0200)
>
> ----------------------------------------------------------------
...
> Andy Shevchenko (17):
...
> i2c: designware: Move ACPI parts into common module

Just as a heads up. I'm seeing a regression from this merge that I
bisected down to the patch above (f9288fcc5c615), with the HiKey
board. It seems the adv7511 (HDMI bridge) driver isn't probing, which
causes graphics to fail.

I've just bisected it down and haven't managed to do much debugging,
but I wanted to raise a flag on this. Let me know if there is anything
you'd like me to try right off.

thanks
-john