[PATCH v2 2/2] reset: simple: Add AST2600 compatibility string

Brad Bishop bradleyb at fuzziesquirrel.com
Fri Dec 13 01:51:58 AEDT 2019


Hi Philipp.  Thanks for your time.

> On Dec 2, 2019, at 7:53 AM, Philipp Zabel <p.zabel at pengutronix.de> wrote:
> 
> On Fri, 2019-11-29 at 10:38 +1030, Joel Stanley wrote:
>> From: Brad Bishop <bradleyb at fuzziesquirrel.com>
>> 
>> The AST2600 SoC contains the same LPC register set as the AST2500.
> 
> If the LPC register set is exactly the same, shouldn't AST2600 reuse the
> AST2500 compatible, i.e.:
> 	compatible = "aspeed,ast2600-lpc-reset", "aspeed,ast2500-lpc-reset";
> ?

I’m not sure.  I let what was already there be my guide - the ast2500 LPC registers are the same as the ast2400 as well and those got their own compatibles.  Is there a guideline written down somewhere that backs your thinking up?

thanks - brad


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