Subject: Re: [PATCH 03/10] dt-bindings: devfreq: rk3399_dmc: Fix Hz units

From: Rob Herring <[email-masked]>
Date: Tue, 11 Jan 2022 20:01:17 -0600

On Fri, 07 Jan 2022 15:53:13 -0800, Brian Norris wrote:
> The driver and all downstream device trees [1] are using Hz units, but
> the document claims MHz. DRAM frequency for these systems can't possibly
> exceed 2^32-1 Hz, so the choice of unit doesn't really matter than much.
> 
> Rather than add unnecessary risk in getting the units wrong, let's just
> go with the unofficial convention and make the docs match reality.
> 
> A sub-1MHz frequency is extremely unlikely, so include a minimum in the
> schema, to help catch anybody who might have believed this was MHz.
> 
> [1] And notably, also those trying to upstream them:
> https://lore.kernel.org/lkml/[email-masked]/
> 
> Signed-off-by: Brian Norris <[email-masked]>
> ---
> 
>  .../bindings/devfreq/rk3399_dmc.yaml          | 24 +++++++++----------
>  1 file changed, 12 insertions(+), 12 deletions(-)
> 

Reviewed-by: Rob Herring <[email-masked]>

_______________________________________________
linux-arm-kernel mailing list
[email-masked]
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel