diff --git a/src/soc/nvidia/tegra210/include/soc/clock.h b/src/soc/nvidia/tegra210/include/soc/clock.h
index ba8715df45..46e1e96d42 100644
--- a/src/soc/nvidia/tegra210/include/soc/clock.h
+++ b/src/soc/nvidia/tegra210/include/soc/clock.h
@@ -242,6 +242,14 @@ enum {
 		       PLLC4_OUT1, PLLC4_OUT1_L, CLK_M, PLLC4_OUT0),
 	CLK_SRC_DEVICE(UARTA, PLLP, PLLC2, PLLC, PLLC4_OUT0, UNUSED4,
 		       PLLC4_OUT1, CLK_M, PLLC4_OUT2),
+	CLK_SRC_DEVICE(UARTB, PLLP, PLLC2, PLLC, PLLC4_OUT0, UNUSED4,
+		       PLLC4_OUT1, CLK_M, PLLC4_OUT2),
+	CLK_SRC_DEVICE(UARTC, PLLP, PLLC2, PLLC, PLLC4_OUT0, UNUSED4,
+		       PLLC4_OUT1, CLK_M, PLLC4_OUT2),
+	CLK_SRC_DEVICE(UARTD, PLLP, PLLC2, PLLC, PLLC4_OUT0, UNUSED4,
+		       PLLC4_OUT1, CLK_M, PLLC4_OUT2),
+	CLK_SRC_DEVICE(UARTE, PLLP, PLLC2, PLLC, PLLC4_OUT0, UNUSED4,
+		       PLLC4_OUT1, CLK_M, PLLC4_OUT2),
 	CLK_SRC_DEVICE(i2s1, PLLA, UNUSED1, CLK_S, UNUSED3, PLLP, UNUSED5,
 		       CLK_M, UNUSED7),
 	CLK_SRC_DEVICE(extperiph1, PLLA, CLK_S, PLLP, CLK_M, PLLE, UNUSED5,