Re: [PATCH v9 0/2] gpmc wait pin additions

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On Wed, 2022-11-02 at 10:02 -0400, Krzysztof Kozlowski wrote:
> On 02/11/2022 09:30, B. Niedermayr wrote:
> > From: Benedikt Niedermayr <benedikt.niedermayr@xxxxxxxxxxx>
> > 
> > Currently it is not possible to configure the WAIT0PINPOLARITY and
> > WAIT1PINPOLARITY bits of the GPMC_CONFIG register directly via
> > device tree properties.
> > 
> > It is also not possible to use the same wait-pin for different
> > cs-regions.
> > 
> > While the current implementation may fullfill most usecases, it may not
> > be sufficient for more complex setups (e.g. FPGA/ASIC interfaces), where
> > more complex interfacing options where possible.
> > 
> > For example interfacing an ASIC which offers multiple cs-regions but
> > only one waitpin the current driver and dt-bindings are not sufficient.
> > 
> > While using the same waitpin for different cs-regions worked for older
> > kernels (4.14) the omap-gpmc.c driver refused to probe (-EBUSY) with
> > newer kernels (>5.10).
> 
> This is a friendly reminder during the review process.
> 
> It looks like you received a tag and forgot to add it.

Thanks for the hint.

Was everything OK with v9 (except that I resendet the tagged patch)? Until v8 I wasn't aware of that. I thought I added the tag for v9. 

Cheers,
Benedikt




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