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Subject: Re: [PATCH 4/4] hwrng: imx-rngc: enable driver for i.MX6
To:     Fabio Estevam <festevam@gmail.com>,
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On 6/20/2020 12:49 AM, Fabio Estevam wrote:
> On Fri, Jun 19, 2020 at 6:46 PM Fabio Estevam <festevam@gmail.com> wrote:
> 
>> If in the future more SoCs will use this IP, then we will need to keep
>> extending this list over and over again.
>>
>> Maybe you could use:
>>
>> depends on MACH_IMX || COMPILE_TEST
> 
> MACH_MXC is what I meant ;-)
> 
Probably ARCH_MXC.

ARCH_MXC was originally the dependency for this driver, until it was changed
to a more specific one by
commit fcdba3c33a4d ("hwrng: imx-rngc - improve dependencies")

I don't think we'll see too many RNGB deployments in the future,
thus the list of SoCs shouldn't change that often.

Horia