diff --git a/boards/silabs/dev_kits/xg24_dk2601b/xg24_dk2601b-pinctrl.dtsi b/boards/silabs/dev_kits/xg24_dk2601b/xg24_dk2601b-pinctrl.dtsi
index 84e072d45e6..2fb43e6f961 100644
--- a/boards/silabs/dev_kits/xg24_dk2601b/xg24_dk2601b-pinctrl.dtsi
+++ b/boards/silabs/dev_kits/xg24_dk2601b/xg24_dk2601b-pinctrl.dtsi
@@ -37,6 +37,14 @@
 		};
 	};
 
+	pti_default: pti_default {
+		group0 {
+			pins = <PTI_DOUT_PC6>, <PTI_DFRAME_PC7>;
+			drive-push-pull;
+			output-high;
+		};
+	};
+
 	usart0_default: usart0_default {
 		group0 {
 			pins = <USART0_TX_PA5>;
diff --git a/boards/silabs/dev_kits/xg24_ek2703a/xg24_ek2703a-pinctrl.dtsi b/boards/silabs/dev_kits/xg24_ek2703a/xg24_ek2703a-pinctrl.dtsi
index 991f09ee9fe..560a3a31950 100644
--- a/boards/silabs/dev_kits/xg24_ek2703a/xg24_ek2703a-pinctrl.dtsi
+++ b/boards/silabs/dev_kits/xg24_ek2703a/xg24_ek2703a-pinctrl.dtsi
@@ -23,6 +23,14 @@
 		};
 	};
 
+	pti_default: pti_default {
+		group0 {
+			pins = <PTI_DOUT_PC6>, <PTI_DFRAME_PC7>;
+			drive-push-pull;
+			output-high;
+		};
+	};
+
 	usart0_default: usart0_default {
 		group0 {
 			pins = <USART0_TX_PA5>;
diff --git a/boards/silabs/dev_kits/xg27_dk2602a/xg27_dk2602a-pinctrl.dtsi b/boards/silabs/dev_kits/xg27_dk2602a/xg27_dk2602a-pinctrl.dtsi
index bb2194e5069..6f0a941e18a 100644
--- a/boards/silabs/dev_kits/xg27_dk2602a/xg27_dk2602a-pinctrl.dtsi
+++ b/boards/silabs/dev_kits/xg27_dk2602a/xg27_dk2602a-pinctrl.dtsi
@@ -23,6 +23,14 @@
 		};
 	};
 
+	pti_default: pti_default {
+		group0 {
+			pins = <PTI_DOUT_PC4>, <PTI_DFRAME_PC5>;
+			drive-push-pull;
+			output-high;
+		};
+	};
+
 	usart0_default: usart0_default {
 		group0 {
 			pins = <USART0_TX_PC0>, <USART0_CLK_PC2>;
diff --git a/boards/silabs/radio_boards/xg23_rb4210a/xg23_rb4210a-pinctrl.dtsi b/boards/silabs/radio_boards/xg23_rb4210a/xg23_rb4210a-pinctrl.dtsi
index c514ab15b16..23afffe70a6 100644
--- a/boards/silabs/radio_boards/xg23_rb4210a/xg23_rb4210a-pinctrl.dtsi
+++ b/boards/silabs/radio_boards/xg23_rb4210a/xg23_rb4210a-pinctrl.dtsi
@@ -50,4 +50,12 @@
 			silabs,input-filter;
 		};
 	};
+
+	pti_default: pti_default {
+		group0 {
+			pins = <PTI_DOUT_PD4>, <PTI_DFRAME_PD5>;
+			drive-push-pull;
+			output-high;
+		};
+	};
 };
diff --git a/boards/silabs/radio_boards/xg24_rb4187c/xg24_rb4187c-pinctrl.dtsi b/boards/silabs/radio_boards/xg24_rb4187c/xg24_rb4187c-pinctrl.dtsi
index 6eb9a34e616..25375a58ae8 100644
--- a/boards/silabs/radio_boards/xg24_rb4187c/xg24_rb4187c-pinctrl.dtsi
+++ b/boards/silabs/radio_boards/xg24_rb4187c/xg24_rb4187c-pinctrl.dtsi
@@ -38,6 +38,14 @@
 		};
 	};
 
+	pti_default: pti_default {
+		group0 {
+			pins = <PTI_DOUT_PD4>, <PTI_DFRAME_PD5>;
+			drive-push-pull;
+			output-high;
+		};
+	};
+
 	usart0_default: usart0_default {
 		group0 {
 			pins = <USART0_TX_PA8>;
diff --git a/boards/silabs/radio_boards/xg29_rb4412a/xg29_rb4412a-pinctrl.dtsi b/boards/silabs/radio_boards/xg29_rb4412a/xg29_rb4412a-pinctrl.dtsi
index 375406a8ac5..c990b40b7cf 100644
--- a/boards/silabs/radio_boards/xg29_rb4412a/xg29_rb4412a-pinctrl.dtsi
+++ b/boards/silabs/radio_boards/xg29_rb4412a/xg29_rb4412a-pinctrl.dtsi
@@ -37,6 +37,14 @@
 		};
 	};
 
+	pti_default: pti_default {
+		group0 {
+			pins = <PTI_DOUT_PC4>, <PTI_DFRAME_PC5>;
+			drive-push-pull;
+			output-high;
+		};
+	};
+
 	usart1_default: usart1_default {
 		group0 {
 			pins = <USART1_TX_PA5>;