[PATCH] dt-bindings: arm-smmu: disallow clocks when not used

Will Deacon will at kernel.org
Fri Jan 13 01:50:47 PST 2023


On Thu, Jan 12, 2023 at 02:53:20PM +0100, Krzysztof Kozlowski wrote:
> On 22/12/2022 10:23, Krzysztof Kozlowski wrote:
> > Disallow clocks for variants other than:
> > 1. SMMUs with platform-specific compatibles which list explicit clocks
> >    and clock-names,
> > 2. SMMUs using only generic compatibles, e.g. arm,mmu-500, which have a
> >    variable clocks on different implementations.
> > 
> > This requires such variants with platform-specific compatible, to
> > explicitly list the clocks or omit them, making the binding more
> > constraint.
> > 
> > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
> > 
> > ---
> 
> Will, Robin, Joerg,
> 
> Anyone willing to pick up this patch?

Sure, I'll do an SMMU bindings pass shortly for 6.3

Will



More information about the linux-arm-kernel mailing list