Messages in this thread |  | | Date | Tue, 21 Nov 2017 09:41:14 -0800 (PST) | Subject | Re: [patches] Re: [PATCH] dt-bindings: Add an enable method to RISC-V | From | Palmer Dabbelt <> |
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On Mon, 20 Nov 2017 13:47:09 PST (-0800), robh@kernel.org wrote: > On Mon, Nov 20, 2017 at 11:50:22AM -0800, Palmer Dabbelt wrote: >> RISC-V doesn't currently specify a mechanism for enabling or disabling >> CPUs. Instead, we assume that all CPUs are enabled on boot, and if >> someone wants to save power we instead put a CPU to sleep via a WFI >> loop. >> >> This patch adds "enable-method" to the RISC-V CPU binding, which >> currently only has the value "none". This allows us to change the >> enable method in the future. > > I think "none" should just be no cpu-enable-method property.
I'm OK with that.
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