diff --git a/fdts/stm32mp157-pinctrl.dtsi b/fdts/stm32mp157-pinctrl.dtsi
index 21bd34e..9dcd7b5 100644
--- a/fdts/stm32mp157-pinctrl.dtsi
+++ b/fdts/stm32mp157-pinctrl.dtsi
@@ -3,13 +3,14 @@
  * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
  * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics.
  */
-
 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
+
 / {
 	soc {
-		pinctrl: pin-controller {
+		pinctrl: pin-controller@50002000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
+			compatible = "st,stm32mp157-pinctrl";
 			ranges = <0 0x50002000 0xa400>;
 			pins-are-numbered;
 
@@ -134,7 +135,132 @@
 				status = "disabled";
 			};
 
-			uart4_pins_a: uart4@0 {
+			qspi_bk1_pins_a: qspi-bk1-0 {
+				pins1 {
+					pinmux = <STM32_PINMUX('F', 8, AF10)>, /* QSPI_BK1_IO0 */
+						 <STM32_PINMUX('F', 9, AF10)>, /* QSPI_BK1_IO1 */
+						 <STM32_PINMUX('F', 7, AF9)>, /* QSPI_BK1_IO2 */
+						 <STM32_PINMUX('F', 6, AF9)>; /* QSPI_BK1_IO3 */
+					bias-disable;
+					drive-push-pull;
+					slew-rate = <1>;
+				};
+				pins2 {
+					pinmux = <STM32_PINMUX('B', 6, AF10)>; /* QSPI_BK1_NCS */
+					bias-pull-up;
+					drive-push-pull;
+					slew-rate = <1>;
+				};
+			};
+
+			qspi_bk2_pins_a: qspi-bk2-0 {
+				pins1 {
+					pinmux = <STM32_PINMUX('H', 2, AF9)>, /* QSPI_BK2_IO0 */
+						 <STM32_PINMUX('H', 3, AF9)>, /* QSPI_BK2_IO1 */
+						 <STM32_PINMUX('G', 10, AF11)>, /* QSPI_BK2_IO2 */
+						 <STM32_PINMUX('G', 7, AF11)>; /* QSPI_BK2_IO3 */
+					bias-disable;
+					drive-push-pull;
+					slew-rate = <1>;
+				};
+				pins2 {
+					pinmux = <STM32_PINMUX('C', 0, AF10)>; /* QSPI_BK2_NCS */
+					bias-pull-up;
+					drive-push-pull;
+					slew-rate = <1>;
+				};
+			};
+
+			qspi_clk_pins_a: qspi-clk-0 {
+				pins {
+					pinmux = <STM32_PINMUX('F', 10, AF9)>; /* QSPI_CLK */
+					bias-disable;
+					drive-push-pull;
+					slew-rate = <3>;
+				};
+			};
+
+			sdmmc1_b4_pins_a: sdmmc1-b4-0 {
+				pins1 {
+					pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
+						 <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
+						 <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */
+						 <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */
+						 <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
+					slew-rate = <1>;
+					drive-push-pull;
+					bias-disable;
+				};
+				pins2 {
+					pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */
+					slew-rate = <2>;
+					drive-push-pull;
+					bias-disable;
+				};
+			};
+
+			sdmmc1_dir_pins_a: sdmmc1-dir-0 {
+				pins1 {
+					pinmux = <STM32_PINMUX('F', 2, AF11)>, /* SDMMC1_D0DIR */
+						 <STM32_PINMUX('C', 7, AF8)>, /* SDMMC1_D123DIR */
+						 <STM32_PINMUX('B', 9, AF11)>; /* SDMMC1_CDIR */
+					slew-rate = <1>;
+					drive-push-pull;
+					bias-pull-up;
+				};
+				pins2{
+					pinmux = <STM32_PINMUX('E', 4, AF8)>; /* SDMMC1_CKIN */
+					bias-pull-up;
+				};
+			};
+
+			sdmmc1_dir_pins_b: sdmmc1-dir-1 {
+				pins1 {
+					pinmux = <STM32_PINMUX('E', 12, AF8)>, /* SDMMC1_D0DIR */
+						 <STM32_PINMUX('E', 14, AF11)>, /* SDMMC1_D123DIR */
+						 <STM32_PINMUX('B', 9, AF11)>; /* SDMMC1_CDIR */
+					slew-rate = <3>;
+					drive-push-pull;
+					bias-pull-up;
+				};
+				pins2 {
+					pinmux = <STM32_PINMUX('E', 4, AF8)>; /* SDMMC1_CKIN */
+					bias-pull-up;
+				};
+			};
+
+			sdmmc2_b4_pins_a: sdmmc2-b4-0 {
+				pins1 {
+					pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */
+						 <STM32_PINMUX('B', 15, AF9)>, /* SDMMC2_D1 */
+						 <STM32_PINMUX('B', 3, AF9)>, /* SDMMC2_D2 */
+						 <STM32_PINMUX('B', 4, AF9)>, /* SDMMC2_D3 */
+						 <STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */
+					slew-rate = <1>;
+					drive-push-pull;
+					bias-pull-up;
+				};
+				pins2 {
+					pinmux = <STM32_PINMUX('E', 3, AF9)>; /* SDMMC2_CK */
+					slew-rate = <2>;
+					drive-push-pull;
+					bias-pull-up;
+				};
+			};
+
+			sdmmc2_d47_pins_a: sdmmc2-d47-0 {
+				pins {
+					pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */
+						 <STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */
+						 <STM32_PINMUX('E', 5, AF9)>, /* SDMMC2_D6 */
+						 <STM32_PINMUX('D', 3, AF9)>; /* SDMMC2_D7 */
+					slew-rate = <1>;
+					drive-push-pull;
+					bias-pull-up;
+				};
+			};
+
+			uart4_pins_a: uart4-0 {
 				pins1 {
 					pinmux = <STM32_PINMUX('G', 11, AF6)>; /* UART4_TX */
 					bias-disable;
@@ -147,7 +273,7 @@
 				};
 			};
 
-			usart3_pins_a: usart3@0 {
+			usart3_pins_a: usart3-0 {
 				pins1 {
 					pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */
 						 <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */
@@ -161,66 +287,12 @@
 					bias-disable;
 				};
 			};
-
-			sdmmc1_b4_pins_a: sdmmc1-b4@0 {
-				pins {
-					pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
-						 <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
-						 <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */
-						 <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */
-						 <STM32_PINMUX('C', 12, AF12)>, /* SDMMC1_CK */
-						 <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
-					slew-rate = <3>;
-					drive-push-pull;
-					bias-disable;
-				};
-			};
-
-			sdmmc1_dir_pins_a: sdmmc1-dir@0 {
-				pins1 {
-					pinmux = <STM32_PINMUX('F', 2, AF11)>, /* SDMMC1_D0DIR */
-						 <STM32_PINMUX('C', 7, AF8)>, /* SDMMC1_D123DIR */
-						 <STM32_PINMUX('B', 9, AF11)>; /* SDMMC1_CDIR */
-					slew-rate = <3>;
-					drive-push-pull;
-					bias-pull-up;
-				};
-				pins2{
-					pinmux = <STM32_PINMUX('E', 4, AF8)>; /* SDMMC1_CKIN */
-					bias-pull-up;
-				};
-			};
-
-			sdmmc2_b4_pins_a: sdmmc2-b4@0 {
-				pins {
-					pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */
-						 <STM32_PINMUX('B', 15, AF9)>, /* SDMMC2_D1 */
-						 <STM32_PINMUX('B', 3, AF9)>, /* SDMMC2_D2 */
-						 <STM32_PINMUX('B', 4, AF9)>, /* SDMMC2_D3 */
-						 <STM32_PINMUX('E', 3, AF9)>, /* SDMMC2_CK */
-						 <STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */
-					slew-rate = <3>;
-					drive-push-pull;
-					bias-pull-up;
-				};
-			};
-
-			sdmmc2_d47_pins_a: sdmmc2-d47@0 {
-				pins {
-					pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */
-						 <STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */
-						 <STM32_PINMUX('E', 5, AF9)>, /* SDMMC2_D6 */
-						 <STM32_PINMUX('D', 3, AF9)>; /* SDMMC2_D7 */
-					slew-rate = <3>;
-					drive-push-pull;
-					bias-pull-up;
-				};
-			};
 		};
 
-		pinctrl_z: pin-controller-z {
+		pinctrl_z: pin-controller-z@54004000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
+			compatible = "st,stm32mp157-z-pinctrl";
 			ranges = <0 0x54004000 0x400>;
 			pins-are-numbered;
 
@@ -236,7 +308,7 @@
 				status = "disabled";
 			};
 
-			i2c4_pins_a: i2c4@0 {
+			i2c4_pins_a: i2c4-0 {
 				pins {
 					pinmux = <STM32_PINMUX('Z', 4, AF6)>, /* I2C4_SCL */
 						 <STM32_PINMUX('Z', 5, AF6)>; /* I2C4_SDA */