diff --git a/drivers/st/clk/stm32mp1_clk.c b/drivers/st/clk/stm32mp1_clk.c
index 0cc87cc..a16f36d 100644
--- a/drivers/st/clk/stm32mp1_clk.c
+++ b/drivers/st/clk/stm32mp1_clk.c
@@ -16,6 +16,7 @@
 #include <arch.h>
 #include <arch_helpers.h>
 #include <common/debug.h>
+#include <common/fdt_wrappers.h>
 #include <drivers/delay_timer.h>
 #include <drivers/generic_delay_timer.h>
 #include <drivers/st/stm32mp_clkfunc.h>
@@ -1600,20 +1601,25 @@
 	bool pll4_preserve = false;
 	bool pll4_bootrom = false;
 	const fdt32_t *pkcs_cell;
+	void *fdt;
+
+	if (fdt_get_address(&fdt) == 0) {
+		return false;
+	}
 
 	/* Check status field to disable security */
 	if (!fdt_get_rcc_secure_status()) {
 		mmio_write_32(rcc_base + RCC_TZCR, 0);
 	}
 
-	ret = fdt_rcc_read_uint32_array("st,clksrc", clksrc,
-					(uint32_t)CLKSRC_NB);
+	ret = fdt_rcc_read_uint32_array("st,clksrc", (uint32_t)CLKSRC_NB,
+					clksrc);
 	if (ret < 0) {
 		return -FDT_ERR_NOTFOUND;
 	}
 
-	ret = fdt_rcc_read_uint32_array("st,clkdiv", clkdiv,
-					(uint32_t)CLKDIV_NB);
+	ret = fdt_rcc_read_uint32_array("st,clkdiv", (uint32_t)CLKDIV_NB,
+					clkdiv);
 	if (ret < 0) {
 		return -FDT_ERR_NOTFOUND;
 	}
@@ -1628,8 +1634,8 @@
 			continue;
 		}
 
-		ret = fdt_read_uint32_array(plloff[i], "cfg",
-					    pllcfg[i], (int)PLLCFG_NB);
+		ret = fdt_read_uint32_array(fdt, plloff[i], "cfg",
+					    (int)PLLCFG_NB, pllcfg[i]);
 		if (ret < 0) {
 			return -FDT_ERR_NOTFOUND;
 		}
@@ -1800,8 +1806,8 @@
 		if (ret != 0) {
 			return ret;
 		}
-		ret = fdt_read_uint32_array(plloff[i], "csg", csg,
-					    (uint32_t)PLLCSG_NB);
+		ret = fdt_read_uint32_array(fdt, plloff[i], "csg",
+					    (uint32_t)PLLCSG_NB, csg);
 		if (ret == 0) {
 			stm32mp1_pll_csg(i, csg);
 		} else if (ret != -FDT_ERR_NOTFOUND) {
diff --git a/drivers/st/clk/stm32mp_clkfunc.c b/drivers/st/clk/stm32mp_clkfunc.c
index 87c8e2b..6404d99 100644
--- a/drivers/st/clk/stm32mp_clkfunc.c
+++ b/drivers/st/clk/stm32mp_clkfunc.c
@@ -10,6 +10,7 @@
 
 #include <platform_def.h>
 
+#include <common/fdt_wrappers.h>
 #include <drivers/st/stm32_gpio.h>
 #include <drivers/st/stm32mp_clkfunc.h>
 
@@ -200,8 +201,8 @@
  * @param count: number of parameters to be read
  * @return: 0 on succes or a negative value on error
  */
-int fdt_rcc_read_uint32_array(const char *prop_name,
-			      uint32_t *array, uint32_t count)
+int fdt_rcc_read_uint32_array(const char *prop_name, uint32_t count,
+			      uint32_t *array)
 {
 	int node;
 	void *fdt;
@@ -215,7 +216,7 @@
 		return -FDT_ERR_NOTFOUND;
 	}
 
-	return fdt_read_uint32_array(node, prop_name, array, count);
+	return fdt_read_uint32_array(fdt, node, prop_name, count, array);
 }
 
 /*