diff --git a/drivers/clk/renesas/clk-rcar-gen3.c b/drivers/clk/renesas/clk-rcar-gen3.c
index 09d84c44e1da162660f82a50929b4da2e53ad830..763e268937f0eb02d26de2fb8aa076b7fed30187 100644
--- a/drivers/clk/renesas/clk-rcar-gen3.c
+++ b/drivers/clk/renesas/clk-rcar-gen3.c
@@ -289,6 +289,7 @@ static u64 gen3_clk_get_rate64(struct clk *clk)
 		return -EINVAL;
 
 	case CLK_TYPE_GEN3_RPC:
+	case CLK_TYPE_GEN3_RPCD2:
 		rate = gen3_clk_get_rate64(&parent);
 
 		value = readl(priv->base + core->offset);
@@ -304,13 +305,21 @@ static u64 gen3_clk_get_rate64(struct clk *clk)
 
 		postdiv = (value >> CPG_RPC_POSTDIV_OFFSET) &
 			  CPG_RPC_POSTDIV_MASK;
-		rate /= postdiv + 1;
 
-		debug("%s[%i] RPC clk: parent=%i prediv=%i postdiv=%i => rate=%llu\n",
-		      __func__, __LINE__,
-		      core->parent, prediv, postdiv, rate);
+		if (postdiv % 2 != 0) {
+			rate /= postdiv + 1;
 
-		return rate;
+			if (core->type == CLK_TYPE_GEN3_RPCD2)
+				rate /= 2;
+
+			debug("%s[%i] RPC clk: parent=%i prediv=%i postdiv=%i => rate=%llu\n",
+			      __func__, __LINE__,
+			      core->parent, prediv, postdiv, rate);
+
+			return rate;
+		}
+
+		return -EINVAL;
 
 	}
 
diff --git a/drivers/clk/renesas/rcar-gen3-cpg.h b/drivers/clk/renesas/rcar-gen3-cpg.h
index 8265c96cf62f4ca10accfd6fd2835e9fc852304f..52526a0caba91d43ec9cc3d73a359ed6984434a9 100644
--- a/drivers/clk/renesas/rcar-gen3-cpg.h
+++ b/drivers/clk/renesas/rcar-gen3-cpg.h
@@ -35,6 +35,9 @@ enum rcar_gen3_clk_types {
 #define DEF_GEN3_SD(_name, _id, _parent, _offset)	\
 	DEF_BASE(_name, _id, CLK_TYPE_GEN3_SD, _parent, .offset = _offset)
 
+#define DEF_GEN3_RPCD2(_name, _id, _parent, _offset)	\
+	DEF_BASE(_name, _id, CLK_TYPE_GEN3_RPCD2, _parent, .offset = _offset)
+
 #define DEF_GEN3_MDSEL(_name, _id, _md, _parent0, _div0, _parent1, _div1) \
 	DEF_BASE(_name, _id, CLK_TYPE_GEN3_MDSEL,	\
 		 (_parent0) << 16 | (_parent1),		\