diff --git a/target/linux/lantiq/dts/VGV7510KW22.dtsi b/target/linux/lantiq/dts/VGV7510KW22.dtsi
index c3722e9e86..e504dc295b 100644
--- a/target/linux/lantiq/dts/VGV7510KW22.dtsi
+++ b/target/linux/lantiq/dts/VGV7510KW22.dtsi
@@ -74,7 +74,7 @@
 					lantiq,output = <1>;
 				};
 				spi {
-					lantiq,groups = "spi";
+					lantiq,groups = "spi_di", "spi_do", "spi_clk";
 					lantiq,function = "spi";
 				};
 			};
diff --git a/target/linux/lantiq/dts/VGV7519.dtsi b/target/linux/lantiq/dts/VGV7519.dtsi
index 4a5611449d..95de6e56e7 100644
--- a/target/linux/lantiq/dts/VGV7519.dtsi
+++ b/target/linux/lantiq/dts/VGV7519.dtsi
@@ -53,7 +53,7 @@
 					lantiq,function = "stp";
 				};
 				spi {
-					lantiq,groups = "spi";
+					lantiq,groups = "spi_di", "spi_do", "spi_clk";
 					lantiq,function = "spi";
 				};
 				mdio {