Messages in this thread | | | Date | Mon, 6 Nov 2023 10:26:46 +0100 | From | Neil Armstrong <> | Subject | Re: [PATCH RESEND] arm64: dts: VIM3: Set the rates of the clocks for the NPU |
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On 06/11/2023 10:22, Tomeu Vizoso wrote: > Otherwise they are left at 24MHz and the NPU runs very slowly. > > Signed-off-by: Tomeu Vizoso <tomeu@tomeuvizoso.net> > Suggested-by: Lucas Stach <l.stach@pengutronix.de> > --- > 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@linaro.org>
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