diff --git a/drivers/clk/renesas/r9a09g047-cpg.c b/drivers/clk/renesas/r9a09g047-cpg.c
index e59ac4a05a7f..41464a6e9b5d 100644
--- a/drivers/clk/renesas/r9a09g047-cpg.c
+++ b/drivers/clk/renesas/r9a09g047-cpg.c
@@ -64,6 +64,8 @@ enum clk_ids {
 	CLK_PLLDTY_DIV16,
 	CLK_PLLVDO_CRU0,
 	CLK_PLLVDO_GPU,
+	CLK_PLLETH_DIV4_LPCLK,
+	CLK_PLLETH_LPCLK,
 
 	/* Module Clocks */
 	MOD_CLK_BASE,
@@ -107,6 +109,14 @@ static const struct clk_div_table dtable_2_100[] = {
 	{0, 0},
 };
 
+static const struct clk_div_table dtable_16_128[] = {
+	{0, 16},
+	{1, 32},
+	{2, 64},
+	{3, 128},
+	{0, 0},
+};
+
 /* Mux clock tables */
 static const char * const smux2_gbe0_rxclk[] = { ".plleth_gbe0", "et0_rxclk" };
 static const char * const smux2_gbe0_txclk[] = { ".plleth_gbe0", "et0_txclk" };
@@ -171,6 +181,10 @@ static const struct cpg_core_clk r9a09g047_core_clks[] __initconst = {
 	DEF_DDIV(".pllvdo_cru0", CLK_PLLVDO_CRU0, CLK_PLLVDO, CDDIV3_DIVCTL3, dtable_2_4),
 	DEF_DDIV(".pllvdo_gpu", CLK_PLLVDO_GPU, CLK_PLLVDO, CDDIV3_DIVCTL1, dtable_2_64),
 
+	DEF_FIXED(".plleth_div4_lpclk", CLK_PLLETH_DIV4_LPCLK, CLK_PLLETH, 1, 4),
+	DEF_CSDIV(".plleth_lpclk", CLK_PLLETH_LPCLK, CLK_PLLETH_DIV4_LPCLK,
+		  CSDIV0_DIVCTL2, dtable_16_128),
+
 	/* Core Clocks */
 	DEF_FIXED("sys_0_pclk", R9A09G047_SYS_0_PCLK, CLK_QEXTAL, 1, 1),
 	DEF_DDIV("ca55_0_coreclk0", R9A09G047_CA55_0_CORECLK0, CLK_PLLCA55,