By default enable the analog filter on all i2c instances on
the stm32mp23x series.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
---
 arch/arm64/boot/dts/st/stm32mp231.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/st/stm32mp231.dtsi b/arch/arm64/boot/dts/st/stm32mp231.dtsi
index 3d2a71e0341f..65c0a0de4141 100644
--- a/arch/arm64/boot/dts/st/stm32mp231.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp231.dtsi
@@ -360,6 +360,7 @@ i2c1: i2c@40120000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 41>;
 				power-domains = <&cluster_pd>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 
@@ -377,6 +378,7 @@ i2c2: i2c@40130000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 42>;
 				power-domains = <&cluster_pd>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 
@@ -394,6 +396,7 @@ i2c7: i2c@40180000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 47>;
 				power-domains = <&cluster_pd>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 
@@ -668,6 +671,7 @@ i2c8: i2c@46040000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 48>;
 				power-domains = <&cluster_pd>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 

-- 
2.34.1