Re: [RFC v2 6/6] cros_ec: differentiate SCP from EC by feature bit.

[Lee Jones]

On Tue, 08 Jan 2019, Pi-Hsun Shih wrote:

> Since a SCP and EC would both exist on a system, and use the cros_ec_dev
> driver, we need to differentiate between them for the userspace, or they
> would both be registered at /dev/cros_ec, causing a conflict.
> 
> Cc: Enric Balletbo Serra <eballetbo@xxxxxxxxx>
> Cc: Guenter Roeck <groeck@xxxxxxxxxxxx>
> Signed-off-by: Pi-Hsun Shih <pihsun@xxxxxxxxxxxx>
> ---
> Changes from v1:
>  - New patch extracted from Patch 5.
> ---
>  drivers/mfd/cros_ec_dev.c            | 9 +++++++++
>  include/linux/mfd/cros_ec.h          | 1 +
>  include/linux/mfd/cros_ec_commands.h | 2 ++
>  3 files changed, 12 insertions(+)

The (other) Chromium guys are usually pretty active and are more
familiar with this hardware and group of (MFD/Platform) drivers than I
am.  Thus I'm waiting for one of them to provide their thoughts before
applying this.

Just make sure you Cc:ed enough of them!

-- 
Lee Jones [æçæ]
Linaro Services Technical Lead
Linaro.org â Open source software for ARM SoCs
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