diff --git a/dts/arm/nxp/nxp_k6x.dtsi b/dts/arm/nxp/nxp_k6x.dtsi
index 9deda67ff5b..67d9a9ec6b0 100644
--- a/dts/arm/nxp/nxp_k6x.dtsi
+++ b/dts/arm/nxp/nxp_k6x.dtsi
@@ -308,7 +308,6 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			cs = <&gpiob 10 0>, <&gpiob 9 0>;
 			pinctrl-0 = <&spi0_default>;
 			pinctrl-names = "default";
 		};
diff --git a/dts/arm/nxp/nxp_kw40z.dtsi b/dts/arm/nxp/nxp_kw40z.dtsi
index 0c6340395a2..05cbf6f4da0 100644
--- a/dts/arm/nxp/nxp_kw40z.dtsi
+++ b/dts/arm/nxp/nxp_kw40z.dtsi
@@ -192,7 +192,6 @@
 			label = "SPI_0";
 			clocks = <&sim KINETIS_SIM_BUS_CLK 0x103C 12>;
 
-			cs = <&gpiob 18 0>, <&gpiob 17 0>;
 			pinctrl-0 = <&spi0_default>;
 			pinctrl-names = "default";
 			#address-cells = <1>;
diff --git a/dts/arm/nxp/nxp_kw41z.dtsi b/dts/arm/nxp/nxp_kw41z.dtsi
index 2d4fa0912d4..070ea4c87d9 100644
--- a/dts/arm/nxp/nxp_kw41z.dtsi
+++ b/dts/arm/nxp/nxp_kw41z.dtsi
@@ -195,7 +195,6 @@
 			label = "SPI_0";
 			clocks = <&sim KINETIS_SIM_BUS_CLK 0x103C 12>;
 
-			cs = <&gpiob 18 0>, <&gpiob 17 0>;
 			pinctrl-0 = <&spi0_default>;
 			pinctrl-names = "default";
 			#address-cells = <1>;