[PATCH v3 3/4] drivers: exynos-srom: Add support for bank configuration

[p.fedin@samsung.com (Pavel Fedin)]

 Hello!

> But the system won't get any information about the failure. Device using
> these banks should not probe in such case.

 In order to achieve this effect, i believe, it's not enough to fail SROMc probe. Peripherials (such as smsc) should then be
declared as subnodes.
 There's one problem with this, however. I could not manage to do it. If i place device's node inside of SROMc node, it does not get
probed at all, and i don't really understand why. I tried to read the code and i suggest that only specific devices (like
compatible="simple-bus") are searched for sub-devices.
 OTOH, this patch (http://www.spinics.net/lists/arm-kernel/msg449703.html) perfectly worked, and generic timer node placed inside of
MCT node was perfectly probed by the kernel. So i still don't understand why i could not place smsc description inside of SROMc.
 May be you can help me with this?

Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia