Messages in this thread | | | Date | Wed, 9 Feb 2022 14:19:36 -0600 | From | Rob Herring <> | Subject | Re: [PATCH v2 03/15] dt-bindings: devfreq: rk3399_dmc: Fix Hz units |
| |
On Thu, Jan 27, 2022 at 03:07:14PM -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/20210308233858.24741-3-daniel.lezcano@linaro.org/ > > Signed-off-by: Brian Norris <briannorris@chromium.org> > --- > > (no changes since v1) > > .../bindings/devfreq/rk3399_dmc.yaml | 24 +++++++++---------- > 1 file changed, 12 insertions(+), 12 deletions(-)
Reviewed-by: Rob Herring <robh@kernel.org>
| |