diff --git a/drivers/clk/renesas/r8a779a0-cpg-mssr.c b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
index b44d560..7875a99 100644
--- a/drivers/clk/renesas/r8a779a0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
@@ -55,6 +55,17 @@
 	DEF_BASE(_name, _id, CLK_TYPE_GEN4_PLL2X_3X, CLK_MAIN, \
 		 .offset = _offset)
 
+#define CPG_PLL20CR	0x0834	/* PLL20 Control Register */
+#define CPG_PLL21CR	0x0838	/* PLL21 Control Register */
+#define CPG_PLL30CR	0x083c	/* PLL30 Control Register */
+#define CPG_PLL31CR	0x0840	/* PLL31 Control Register */
+
+#define CPG_SD0CKCR	0x870	/* SD-IF0 Clock Frequency Control Register */
+#define CPG_CANFDCKCR	0x878	/* CAN-FD Clock Frequency Control Register */
+#define CPG_MSOCKCR	0x87c	/* MSIOF Clock Frequency Control Register */
+#define CPG_CSICKCR	0x880	/* CSI Clock Frequency Control Register */
+#define CPG_DSIEXTCKCR	0x884	/* DSI Clock Frequency Control Register */
+
 static const struct cpg_core_clk r8a779a0_core_clks[] __initconst = {
 	/* External Clock Inputs */
 	DEF_INPUT("extal",  CLK_EXTAL),
@@ -64,10 +75,10 @@
 	DEF_BASE(".main", CLK_MAIN,	CLK_TYPE_GEN4_MAIN, CLK_EXTAL),
 	DEF_BASE(".pll1", CLK_PLL1,	CLK_TYPE_GEN4_PLL1, CLK_MAIN),
 	DEF_BASE(".pll5", CLK_PLL5,	CLK_TYPE_GEN4_PLL5, CLK_MAIN),
-	DEF_PLL(".pll20", CLK_PLL20,	0x0834),
-	DEF_PLL(".pll21", CLK_PLL21,	0x0838),
-	DEF_PLL(".pll30", CLK_PLL30,	0x083c),
-	DEF_PLL(".pll31", CLK_PLL31,	0x0840),
+	DEF_PLL(".pll20", CLK_PLL20,	CPG_PLL20CR),
+	DEF_PLL(".pll21", CLK_PLL21,	CPG_PLL21CR),
+	DEF_PLL(".pll30", CLK_PLL30,	CPG_PLL30CR),
+	DEF_PLL(".pll31", CLK_PLL31,	CPG_PLL31CR),
 
 	DEF_FIXED(".pll1_div2",		CLK_PLL1_DIV2,	CLK_PLL1,	2, 1),
 	DEF_FIXED(".pll20_div2",	CLK_PLL20_DIV2,	CLK_PLL20,	2, 1),
@@ -110,17 +121,17 @@
 	DEF_FIXED("cp",		R8A779A0_CLK_CP,	CLK_EXTAL,	2, 1),
 	DEF_FIXED("cl16mck",	R8A779A0_CLK_CL16MCK,	CLK_PLL1_DIV2,	64, 1),
 
-	DEF_GEN4_SDH("sd0h",	R8A779A0_CLK_SD0H,	CLK_SDSRC,	   0x870),
-	DEF_GEN4_SD("sd0",	R8A779A0_CLK_SD0,	R8A779A0_CLK_SD0H, 0x870),
+	DEF_GEN4_SDH("sd0h",	R8A779A0_CLK_SD0H,	CLK_SDSRC,	   CPG_SD0CKCR),
+	DEF_GEN4_SD("sd0",	R8A779A0_CLK_SD0,	R8A779A0_CLK_SD0H, CPG_SD0CKCR),
 
 	DEF_BASE("rpc",		R8A779A0_CLK_RPC, CLK_TYPE_GEN4_RPC, CLK_RPCSRC),
 	DEF_BASE("rpcd2",	R8A779A0_CLK_RPCD2, CLK_TYPE_GEN4_RPCD2,
 		 R8A779A0_CLK_RPC),
 
-	DEF_DIV6P1("mso",	R8A779A0_CLK_MSO,	CLK_PLL5_DIV4,	0x87c),
-	DEF_DIV6P1("canfd",	R8A779A0_CLK_CANFD,	CLK_PLL5_DIV4,	0x878),
-	DEF_DIV6P1("csi0",	R8A779A0_CLK_CSI0,	CLK_PLL5_DIV4,	0x880),
-	DEF_DIV6P1("dsi",	R8A779A0_CLK_DSI,	CLK_PLL5_DIV4,	0x884),
+	DEF_DIV6P1("mso",	R8A779A0_CLK_MSO,	CLK_PLL5_DIV4,	CPG_MSOCKCR),
+	DEF_DIV6P1("canfd",	R8A779A0_CLK_CANFD,	CLK_PLL5_DIV4,	CPG_CANFDCKCR),
+	DEF_DIV6P1("csi0",	R8A779A0_CLK_CSI0,	CLK_PLL5_DIV4,	CPG_CSICKCR),
+	DEF_DIV6P1("dsi",	R8A779A0_CLK_DSI,	CLK_PLL5_DIV4,	CPG_DSIEXTCKCR),
 
 	DEF_GEN4_OSC("osc",	R8A779A0_CLK_OSC,	CLK_EXTAL,	8),
 	DEF_GEN4_MDSEL("r",	R8A779A0_CLK_R, 29, CLK_EXTALR, 1, CLK_OCO, 1),