Re: [PATCH RESEND] arm64: dts: VIM3: Set the rates of the clocks for the NPU

[Tomeu Vizoso]

On Mon, Nov 6, 2023 at 11:43 AM Jerome Brunet <jbrunet@xxxxxxxxxxxx> wrote:
>
>
> On Mon 06 Nov 2023 at 10:26, Neil Armstrong <neil.armstrong@xxxxxxxxxx> wrote:
>
> > On 06/11/2023 10:22, Tomeu Vizoso wrote:
>
> patch title is misleading. It does not target the vim3 only but all g12
> and sm1 HWs.
>
> It should start with "arm64: dts: amlogic: g12: " instead

Thanks, have fixed and resent.

Cheers,

Tomeu

> >> Otherwise they are left at 24MHz and the NPU runs very slowly.
> >> Signed-off-by: Tomeu Vizoso <tomeu@xxxxxxxxxxxxxxx>
> >> Suggested-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
> >> ---
> >>   arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 3 +++
> >>   1 file changed, 3 insertions(+)
> >> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> >> b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> >> index ff68b911b729..9d5eab6595d0 100644
> >> --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> >> +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> >> @@ -2502,6 +2502,9 @@ npu: npu@ff100000 {
> >>              clocks = <&clkc CLKID_NNA_CORE_CLK>,
> >>                       <&clkc CLKID_NNA_AXI_CLK>;
> >>              clock-names = "core", "bus";
> >> +            assigned-clocks = <&clkc CLKID_NNA_CORE_CLK>,
> >> +                              <&clkc CLKID_NNA_AXI_CLK>;
> >> +            assigned-clock-rates = <800000000>, <800000000>;
> >>              resets = <&reset RESET_NNA>;
> >>              status = "disabled";
> >>      };
> >
> > Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
>