[PATCHv5] drivers: tee: i2c: support the NXP SE05x probe errata

[Tom Rini]

On Thu, Sep 15, 2022 at 06:53:42AM +0200, Jorge Ramirez-Ortiz, Foundries wrote:
> On 14/09/22, Tom Rini wrote:
> > On Tue, Aug 30, 2022 at 09:56:45PM +0200, Jorge Ramirez-Ortiz wrote:
> > 
> > > Early instantiation of this I2C device would lock up when being
> > > probed.
> > > 
> > >  https://www.nxp.com/docs/en/errata/SE050_Erratasheet.pdf
> > >  3.2.2
> > >    In scenarios of detecting I2C ICs on the bus using an empty
> > >    I2C frame containing only the address the SE050 will block
> > >    the I2C bus.
> > > 
> > > Tested on STM32MP1
> > > 
> > > Signed-off-by: Jorge Ramirez-Ortiz <jorge at foundries.io>
> > > Acked-by: Oleksandr Suvorov <oleksandr.suvorov at foundries.io>
> > 
> > This fails causes failure to build on sandbox:
> > https://source.denx.de/u-boot/u-boot/-/jobs/496922#L51
> 
> um, will send an updated patch - sorry about it.
> does that sandbox uses different build flags?

It's normal sandbox. There's a chance I either mis-applied it (it didn't
apply cleanly), or one of the few other patches I'm testing in that
branch and about to push to next changed something.

-- 
Tom
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