diff --git a/configs/sama5d3x-ek/src/sam_ov2640.c b/configs/sama5d3x-ek/src/sam_ov2640.c
index 4ed787c5dd1..876b60dd5d5 100644
--- a/configs/sama5d3x-ek/src/sam_ov2640.c
+++ b/configs/sama5d3x-ek/src/sam_ov2640.c
@@ -194,7 +194,7 @@ static inline int ov2640_camera_initialize(void)
 
   /* Configure and enable the PCK1 output */
 
-  actual = sam_pck_configure(PCK1, OV2640_FREQUENCY);
+  actual = sam_pck_configure(PCK1, PCKSRC_MCK, OV2640_FREQUENCY);
   gvdbg("Desired PCK1 frequency: %ld Actual: %ld\n",
         (long)OV2640_FREQUENCY, (long)actual);
 
diff --git a/configs/sama5d4-ek/src/sam_wm8904.c b/configs/sama5d4-ek/src/sam_wm8904.c
index 78b169e042c..09ea542ffd8 100644
--- a/configs/sama5d4-ek/src/sam_wm8904.c
+++ b/configs/sama5d4-ek/src/sam_wm8904.c
@@ -280,7 +280,7 @@ int sam_wm8904_initialize(int minor)
        */
 
       sam_sckc_enable(true);
-      (void)sam_pck_configure(PCK0, BOARD_SLOWCLK_FREQUENCY);
+      (void)sam_pck_configure(PCK0, PCKSRC_SCK, BOARD_SLOWCLK_FREQUENCY);
 
       /* Enable the DAC master clock */