diff --git a/fdts/stm32mp157a-avenger96.dts b/fdts/stm32mp157a-avenger96.dts
index 9df72b4..907940c 100644
--- a/fdts/stm32mp157a-avenger96.dts
+++ b/fdts/stm32mp157a-avenger96.dts
@@ -246,7 +246,7 @@
 		CLK_UART6_HSI
 		CLK_UART78_HSI
 		CLK_SPDIF_PLL4P
-		CLK_FDCAN_PLL4Q
+		CLK_FDCAN_PLL4R
 		CLK_SAI1_PLL3Q
 		CLK_SAI2_PLL3Q
 		CLK_SAI3_PLL3Q
diff --git a/fdts/stm32mp157a-dk1.dts b/fdts/stm32mp157a-dk1.dts
index b17d501..4ea83f7 100644
--- a/fdts/stm32mp157a-dk1.dts
+++ b/fdts/stm32mp157a-dk1.dts
@@ -266,7 +266,7 @@
 		CLK_UART6_HSI
 		CLK_UART78_HSI
 		CLK_SPDIF_PLL4P
-		CLK_FDCAN_PLL4Q
+		CLK_FDCAN_PLL4R
 		CLK_SAI1_PLL3Q
 		CLK_SAI2_PLL3Q
 		CLK_SAI3_PLL3Q
diff --git a/fdts/stm32mp157c-ed1.dts b/fdts/stm32mp157c-ed1.dts
index ed55725..7794925 100644
--- a/fdts/stm32mp157c-ed1.dts
+++ b/fdts/stm32mp157c-ed1.dts
@@ -272,7 +272,7 @@
 		CLK_UART6_HSI
 		CLK_UART78_HSI
 		CLK_SPDIF_PLL4P
-		CLK_FDCAN_PLL4Q
+		CLK_FDCAN_PLL4R
 		CLK_SAI1_PLL3Q
 		CLK_SAI2_PLL3Q
 		CLK_SAI3_PLL3Q