diff --git a/drivers/clk/renesas/r8a779g0-cpg-mssr.c b/drivers/clk/renesas/r8a779g0-cpg-mssr.c
index 18a9462dab76..e2e006a7ae4a 100644
--- a/drivers/clk/renesas/r8a779g0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779g0-cpg-mssr.c
@@ -213,6 +213,7 @@ static const struct mssr_mod_clk r8a779g0_mod_clks[] __initconst = {
 	DEF_MOD("pfc1",		916,	R8A779G0_CLK_CL16M),
 	DEF_MOD("pfc2",		917,	R8A779G0_CLK_CL16M),
 	DEF_MOD("pfc3",		918,	R8A779G0_CLK_CL16M),
+	DEF_MOD("tsc",		919,	R8A779G0_CLK_CL16M),
 	DEF_MOD("ssiu",		2926,	R8A779G0_CLK_S0D6_PER),
 	DEF_MOD("ssi",		2927,	R8A779G0_CLK_S0D6_PER),
 };