By default enable the analog filter on all i2c instances on
the stm32mp25x series.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
---
 arch/arm64/boot/dts/st/stm32mp251.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index 4d5222698a16..a334e92cac4a 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -781,6 +781,7 @@ i2c1: i2c@40120000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 41>;
 				power-domains = <&CLUSTER_PD>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 
@@ -798,6 +799,7 @@ i2c2: i2c@40130000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 42>;
 				power-domains = <&CLUSTER_PD>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 
@@ -815,6 +817,7 @@ i2c3: i2c@40140000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 43>;
 				power-domains = <&CLUSTER_PD>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 
@@ -832,6 +835,7 @@ i2c4: i2c@40150000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 44>;
 				power-domains = <&CLUSTER_PD>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 
@@ -849,6 +853,7 @@ i2c5: i2c@40160000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 45>;
 				power-domains = <&CLUSTER_PD>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 
@@ -866,6 +871,7 @@ i2c6: i2c@40170000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 46>;
 				power-domains = <&CLUSTER_PD>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 
@@ -883,6 +889,7 @@ i2c7: i2c@40180000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 47>;
 				power-domains = <&CLUSTER_PD>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 
@@ -1468,6 +1475,7 @@ i2c8: i2c@46040000 {
 				dma-names = "rx", "tx";
 				access-controllers = <&rifsc 48>;
 				power-domains = <&CLUSTER_PD>;
+				i2c-analog-filter;
 				status = "disabled";
 			};
 

-- 
2.34.1