diff --git a/drivers/clk/renesas/r8a77980-cpg-mssr.c b/drivers/clk/renesas/r8a77980-cpg-mssr.c
index cf96309..bd9d7c9 100644
--- a/drivers/clk/renesas/r8a77980-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77980-cpg-mssr.c
@@ -230,6 +230,7 @@
 	.mstp_table		= r8a77980_mstp_table,
 	.mstp_table_size	= ARRAY_SIZE(r8a77980_mstp_table),
 	.reset_node		= "renesas,r8a77980-rst",
+	.reset_modemr_offset	= CPG_RST_MODEMR,
 	.extalr_node		= "extalr",
 	.mod_clk_base		= MOD_CLK_BASE,
 	.clk_extal_id		= CLK_EXTAL,