[PATCH v2 02/15] dt-bindings: devfreq: rk3399_dmc: Deprecate unused/redundant properties

Brian Norris briannorris at chromium.org
Thu Jan 27 15:17:25 PST 2022


On Thu, Jan 27, 2022 at 3:08 PM Brian Norris <briannorris at chromium.org> wrote:
>
> These DRAM configuration properties are all handled in ARM Trusted
> Firmware (and have been since the early days of this SoC), and there are
> no in-tree users of the DMC binding yet. It's better to just defer to
> firmware instead of maintaining this large list of properties.
>
> There's also some confusion about units: many of these are specified in
> MHz, but the downstream users and driver code are treating them as Hz, I
> believe. Rather than straighten all that out, I just drop them.
>
> Signed-off-by: Brian Norris <briannorris at chromium.org>
> ---
>
> (no changes since v1)

Apologies, I didn't include Rob's Reviewed-by tag on patch 2 and 3. If
this goes for version 3, I'll include them.

Brian



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