[PATCH v3 3/3] ARM: dts: stm32: Set DCMI frequency requirement for stm32mp15x

From: Benjamin Gaignard
Date: Thu Jun 04 2020 - 08:40:36 EST


Make sure that CPUs will at least run at 650Mhz when streaming
sensor frames.

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

diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 3ea05ba48215..f6d7bf4f8231 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1091,6 +1091,7 @@
clock-names = "mclk";
dmas = <&dmamux1 75 0x400 0x0d>;
dma-names = "tx";
+ st,stm32-dcmi-min-frequency = <650000>;
status = "disabled";
};

--
2.15.0