diff --git a/drivers/clk/samsung/clk-exynos990.c b/drivers/clk/samsung/clk-exynos990.c
index 4385c3b76dd6..ee3566b8e57c 100644
--- a/drivers/clk/samsung/clk-exynos990.c
+++ b/drivers/clk/samsung/clk-exynos990.c
@@ -21,7 +21,7 @@
 #define CLKS_NR_HSI0 (CLK_GOUT_HSI0_LHS_ACEL_D_HSI0_CLK + 1)
 #define CLKS_NR_PERIC0 (CLK_GOUT_PERIC0_SYSREG_PCLK + 1)
 #define CLKS_NR_PERIC1 (CLK_GOUT_PERIC1_XIU_P_ACLK + 1)
-#define CLKS_NR_PERIS (CLK_GOUT_PERIS_OTP_CON_TOP_OSCCLK + 1)
+#define CLKS_NR_PERIS (CLK_GOUT_PERIS_TMU_SUB_PCLK + 1)
 
 /* ---- CMU_TOP ------------------------------------------------------------- */
 
@@ -2619,6 +2619,10 @@ static const struct samsung_gate_clock peris_gate_clks[] __initconst = {
 	     "gout_peris_d_tzpc_peris_pclk", "mout_peris_bus_user",
 	     CLK_CON_GAT_GOUT_BLK_PERIS_UID_D_TZPC_PERIS_IPCLKPORT_PCLK,
 	     21, 0, 0),
+	GATE(CLK_GOUT_PERIS_TMU_SUB_PCLK,
+	     "gout_peris_tmu_sub_pclk", "mout_peris_bus_user",
+	     CLK_CON_GAT_GOUT_BLK_PERIS_UID_TMU_SUB_IPCLKPORT_PCLK,
+	     21, 0, 0),
 	GATE(CLK_GOUT_PERIS_TMU_TOP_PCLK,
 	     "gout_peris_tmu_top_pclk", "mout_peris_clk_peris_gic",
 	     CLK_CON_GAT_GOUT_BLK_PERIS_UID_TMU_TOP_IPCLKPORT_PCLK,