Bug#812386: Please enable ARCH_QCOM on arm64

[Martin Michlmayr <tbm@hpe.com>]

* Ian Campbell <ijc@debian.org> [2016-01-23 11:06]:
> > Please enable ARCH_QCOM on arm64.  I believe the following options
> > should be enabled:
> 
> Done in git.

Thanks!

> I suppose we will also want some modules added to the udebs? Based on
> the diff to the .config I added

Thanks, I guess we'll need a fb-modules too.

> I suspect there will be others (esp. phy drivers) which are needed in
> practice. Will you give this a go and report back?

I'll open a new bug regarding udebs when I get hardware (in 2 weeks or
so).

> Also looking at the diff of the resulting config, I found a few new
> options available which might be of interest on this platform:
> +# CONFIG_KS8842 is not set
> +# CONFIG_MFD_QCOM_RPM is not set
> +CONFIG_REGULATOR=y => makes a lot of CONFIG_REGULATOR_* avail, at
>     least one of which might be relevant?
> 
> There was also a bunch of video and DRM stuff.

Good point.  Please enable these for generic QCOM support:

CONFIG_MFD_QCOM_RPM=m
CONFIG_REGULATOR=y
CONFIG_REGULATOR_QCOM_RPM=m
CONFIG_REGULATOR_QCOM_SMD_RPM=m

And these for devices:

CONFIG_DRM_I2C_ADV7511=m
CONFIG_WCN36XX=m

I think this should be good enough for now.  I'll open a new bug once
I have hardware if needed.
-- 
Martin Michlmayr
Linux for HPE Helion, Hewlett Packard Enterprise