diff mbox series

arm64: dts: VIM3: Set the rates of the clocks for the NPU

Message ID 20230426052831.59391-1-tomeu@tomeuvizoso.net (mailing list archive)
State New, archived
Headers show
Series arm64: dts: VIM3: Set the rates of the clocks for the NPU | expand

Commit Message

Tomeu Vizoso April 26, 2023, 5:28 a.m. UTC 
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-g12b-a311d-khadas-vim3.dts | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
index 4e8266056bca..3a14b21998c4 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
@@ -52,6 +52,9 @@  galcore {
 
 &npu {
 	status = "okay";
+	assigned-clocks = <&clkc CLKID_NNA_CORE_CLK>,
+			  <&clkc CLKID_NNA_AXI_CLK>;
+	assigned-clock-rates = <800000000>, <800000000>;
 };
 
 /*