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SubjectRe: [PATCH 01/11] dt-bindings: Correct RISC-V's timebase-frequency
On Thu, Aug 2, 2018 at 5:50 AM Christoph Hellwig <hch@lst.de> wrote:
>
> From: Palmer Dabbelt <palmer@sifive.com>
>
> Someone must have read the device tree specification incorrectly,
> because we were putting timebase-frequency in the wrong place. This
> corrects the issue, moving it from
>
> / {
> cpus {
> timebase-frequency = X;
> }
> }
>
> to
>
> / {
> cpus {
> cpu@0 {
> timebase-frequency = X;
> }
> }
> }
>
> This is great, because the timer's frequency should really be a per-cpu
> quantity on RISC-V systems since there's a timer per CPU. This should
> lead to some cleanups in our timer driver.
>
> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
> Documentation/devicetree/bindings/riscv/cpus.txt | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)

Reviewed-by: Rob Herring <robh@kernel.org>

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