diff --git a/drivers/pinctrl/renesas/pfc-r8a779g0.c b/drivers/pinctrl/renesas/pfc-r8a779g0.c
index 281bca886307..2b2a1a8756ab 100644
--- a/drivers/pinctrl/renesas/pfc-r8a779g0.c
+++ b/drivers/pinctrl/renesas/pfc-r8a779g0.c
@@ -270,7 +270,7 @@
 
 /* SR0 */
 /* IP0SR0 */		/* 0 */			/* 1 */			/* 2 */		/* 3		4	 5	  6	   7	    8	     9	      A	       B	C	 D	  E	   F */
-#define IP0SR0_3_0	F_(0, 0)		FM(ERROROUTC)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP0SR0_3_0	F_(0, 0)		FM(ERROROUTC)		FM(TCLK2_A)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP0SR0_7_4	F_(0, 0)		FM(MSIOF3_SS1)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP0SR0_11_8	F_(0, 0)		FM(MSIOF3_SS2)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP0SR0_15_12	FM(IRQ3)		FM(MSIOF3_SCK)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
@@ -341,15 +341,15 @@
 #define IP0SR2_19_16	FM(RXDB_EXTFXR)		F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP0SR2_23_20	FM(FXR_TXENB_N)		F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP0SR2_27_24	FM(FXR_TXDB)		F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP0SR2_31_28	FM(TPU0TO1)		FM(CANFD6_TX)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP0SR2_31_28	FM(TPU0TO1)		FM(CANFD6_TX)		F_(0, 0)	FM(TCLK2_B)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 
 /* IP1SR2 */		/* 0 */			/* 1 */			/* 2 */		/* 3		4	 5	  6	   7	    8	     9	      A	       B	C	 D	  E	   F */
-#define IP1SR2_3_0	FM(TPU0TO0)		FM(CANFD6_RX)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP1SR2_3_0	FM(TPU0TO0)		FM(CANFD6_RX)		F_(0, 0)	FM(TCLK1_A)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1SR2_7_4	FM(CAN_CLK)		F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1SR2_11_8	FM(CANFD0_TX)		F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1SR2_15_12	FM(CANFD0_RX)		FM(STPWT_EXTFXR)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP1SR2_19_16	FM(CANFD2_TX)		FM(TPU0TO2)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP1SR2_23_20	FM(CANFD2_RX)		FM(TPU0TO3)		FM(PWM1)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP1SR2_19_16	FM(CANFD2_TX)		FM(TPU0TO2)		F_(0, 0)	FM(TCLK3_A)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP1SR2_23_20	FM(CANFD2_RX)		FM(TPU0TO3)		FM(PWM1)	FM(TCLK4_A)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1SR2_27_24	FM(CANFD3_TX)		F_(0, 0)		FM(PWM2)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1SR2_31_28	FM(CANFD3_RX)		F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 
@@ -376,8 +376,8 @@
 #define IP1SR3_11_8	FM(MMC_SD_CMD)		F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1SR3_15_12	FM(SD_CD)		F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1SR3_19_16	FM(SD_WP)		F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP1SR3_23_20	FM(IPC_CLKIN)		FM(IPC_CLKEN_IN)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP1SR3_27_24	FM(IPC_CLKOUT)		FM(IPC_CLKEN_OUT)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP1SR3_23_20	FM(IPC_CLKIN)		FM(IPC_CLKEN_IN)	F_(0, 0)	FM(TCLK3_X)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP1SR3_27_24	FM(IPC_CLKOUT)		FM(IPC_CLKEN_OUT)	F_(0, 0)	FM(TCLK4_X)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1SR3_31_28	FM(QSPI0_SSL)		F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 
 /* IP2SR3 */		/* 0 */			/* 1 */			/* 2 */		/* 3		4	 5	  6	   7	    8	     9	      A	       B	C	 D	  E	   F */
@@ -737,6 +737,7 @@ static const u16 pinmux_data[] = {
 
 	/* IP0SR0 */
 	PINMUX_IPSR_GPSR(IP0SR0_3_0,	ERROROUTC),
+	PINMUX_IPSR_GPSR(IP0SR0_3_0,	TCLK2_A),
 
 	PINMUX_IPSR_GPSR(IP0SR0_7_4,	MSIOF3_SS1),
 
@@ -891,10 +892,12 @@ static const u16 pinmux_data[] = {
 
 	PINMUX_IPSR_GPSR(IP0SR2_31_28,	TPU0TO1),
 	PINMUX_IPSR_GPSR(IP0SR2_31_28,	CANFD6_TX),
+	PINMUX_IPSR_GPSR(IP0SR2_31_28,	TCLK2_B),
 
 	/* IP1SR2 */
 	PINMUX_IPSR_GPSR(IP1SR2_3_0,	TPU0TO0),
 	PINMUX_IPSR_GPSR(IP1SR2_3_0,	CANFD6_RX),
+	PINMUX_IPSR_GPSR(IP1SR2_3_0,	TCLK1_A),
 
 	PINMUX_IPSR_GPSR(IP1SR2_7_4,	CAN_CLK),
 
@@ -905,10 +908,12 @@ static const u16 pinmux_data[] = {
 
 	PINMUX_IPSR_GPSR(IP1SR2_19_16,	CANFD2_TX),
 	PINMUX_IPSR_GPSR(IP1SR2_19_16,	TPU0TO2),
+	PINMUX_IPSR_GPSR(IP1SR2_19_16,	TCLK3_A),
 
 	PINMUX_IPSR_GPSR(IP1SR2_23_20,	CANFD2_RX),
 	PINMUX_IPSR_GPSR(IP1SR2_23_20,	TPU0TO3),
 	PINMUX_IPSR_GPSR(IP1SR2_23_20,	PWM1),
+	PINMUX_IPSR_GPSR(IP1SR2_23_20,	TCLK4_A),
 
 	PINMUX_IPSR_GPSR(IP1SR2_27_24,	CANFD3_TX),
 	PINMUX_IPSR_GPSR(IP1SR2_27_24,	PWM2),
@@ -951,9 +956,11 @@ static const u16 pinmux_data[] = {
 
 	PINMUX_IPSR_GPSR(IP1SR3_23_20,	IPC_CLKIN),
 	PINMUX_IPSR_GPSR(IP1SR3_23_20,	IPC_CLKEN_IN),
+	PINMUX_IPSR_GPSR(IP1SR3_23_20,	TCLK3_X),
 
 	PINMUX_IPSR_GPSR(IP1SR3_27_24,	IPC_CLKOUT),
 	PINMUX_IPSR_GPSR(IP1SR3_27_24,	IPC_CLKEN_OUT),
+	PINMUX_IPSR_GPSR(IP1SR3_27_24,	TCLK4_X),
 
 	PINMUX_IPSR_GPSR(IP1SR3_31_28,	QSPI0_SSL),
 
