diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
index 53241ae09ee9..00c485482301 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
@@ -128,14 +128,18 @@
 		#size-cells = <1>;
 		compatible = "spansion,s25fl128s", "jedec,spi-nor";
 		spi-max-frequency = <66000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
 	};
 
-	flash1: s25fl128s@1 {
-		reg = <1>;
+	flash1: s25fl128s@2 {
+		reg = <2>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "spansion,s25fl128s", "jedec,spi-nor";
 		spi-max-frequency = <66000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index b1b33ad001d9..998e3e13a005 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -113,15 +113,19 @@
 		#size-cells = <1>;
 		compatible = "micron,n25q256a", "jedec,spi-nor";
 		spi-max-frequency = <29000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
 		reg = <0>;
 	};
 
-	flash1: n25q256a@1 {
+	flash1: n25q256a@2 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "micron,n25q256a", "jedec,spi-nor";
 		spi-max-frequency = <29000000>;
-		reg = <1>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
+		reg = <2>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
index 5223ada4fe31..9207d5d071f1 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
@@ -217,6 +217,8 @@
 		#size-cells = <1>;
 		compatible = "micron,n25q256a";
 		spi-max-frequency = <29000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
 		reg = <0>;
 	};
 };
diff --git a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts
index d01f64b252b1..6a83f30029ea 100644
--- a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts
+++ b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts
@@ -203,9 +203,6 @@
 };
 
 &qspi {
-	bus-num = <0>;
-	fsl,spi-num-chipselects = <2>;
-	fsl,spi-flash-chipselects = <0>;
 	fsl,qspi-has-second-chip;
 	status = "okay";
 
@@ -214,6 +211,8 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		spi-max-frequency = <20000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
 		reg = <0>;
 
 		partitions@0 {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
index dff3d648172e..8a500940f124 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
@@ -135,7 +135,6 @@
 };
 
 &qspi {
-	bus-num = <0>;
 	status = "okay";
 
 	qflash0: s25fl128s@0 {
@@ -143,6 +142,8 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		spi-max-frequency = <20000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
 		reg = <0>;
 	};
 };
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
index e58a8ca1386c..2f220ec4947b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
@@ -163,8 +163,6 @@
 };
 
 &qspi {
-	num-cs = <2>;
-	bus-num = <0>;
 	status = "okay";
 
 	qflash0: s25fl128s@0 {
@@ -172,6 +170,8 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		spi-max-frequency = <20000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
 		reg = <0>;
 	};
 };
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
index a59b48203688..07c665c6e0dc 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
@@ -99,8 +99,6 @@
 };
 
 &qspi {
-	num-cs = <2>;
-	bus-num = <0>;
 	status = "okay";
 
 	qflash0: s25fs512s@0 {
@@ -108,6 +106,8 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		spi-max-frequency = <20000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
 		reg = <0>;
 	};
 
@@ -116,6 +116,8 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		spi-max-frequency = <20000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
 		reg = <1>;
 	};
 };
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi
index c11f52e7ae9a..10d2fe091965 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi
@@ -134,6 +134,8 @@
 		#size-cells = <1>;
 		compatible = "st,m25p80";
 		spi-max-frequency = <20000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
 		reg = <0>;
 	};
 	flash2: s25fl256s1@2 {
@@ -141,6 +143,8 @@
 		#size-cells = <1>;
 		compatible = "st,m25p80";
 		spi-max-frequency = <20000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
 		reg = <2>;
 	};
 };