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Subject[PATCH RESEND] arm64: dts: VIM3: Set the rates of the clocks for the NPU
Date
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";
};
--
2.41.0
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