[v7,3/3] ARM: dts: stm32: Set DCMI frequency requirement for stm32mp15x
diff mbox series

Message ID 20200701130129.30961-4-benjamin.gaignard@st.com
State New
Headers show
Series
  • DCMI set minimum cpufreq requirement
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Commit Message

Benjamin GAIGNARD July 1, 2020, 1:01 p.m. UTC
Make sure that CPUs will at least run at 650Mhz when streaming
sensor frames.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
---
 arch/arm/boot/dts/stm32mp151.dtsi | 1 +
 1 file changed, 1 insertion(+)

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 36f38a95b4de..b3af20869fa5 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1093,6 +1093,7 @@ 
 			clock-names = "mclk";
 			dmas = <&dmamux1 75 0x400 0x0d>;
 			dma-names = "tx";
+			st,stm32-dcmi-min-frequency = <650000>;
 			status = "disabled";
 		};