diff --git a/drivers/pinctrl/renesas/pfc-r8a77995.c b/drivers/pinctrl/renesas/pfc-r8a77995.c
index 06caf16..c0d6993 100644
--- a/drivers/pinctrl/renesas/pfc-r8a77995.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77995.c
@@ -23,7 +23,7 @@
 	PORT_GP_CFG_9(0,  fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
 	PORT_GP_CFG_32(1, fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
 	PORT_GP_CFG_32(2, fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
-	PORT_GP_CFG_10(3, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PORT_GP_CFG_10(3, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE_18_33 | SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
 	PORT_GP_CFG_32(4, fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
 	PORT_GP_CFG_21(5, fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
 	PORT_GP_CFG_14(6, fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN)
@@ -36,7 +36,8 @@
 	PIN_NOGP_CFG(TCK, "TCK", fn, SH_PFC_PIN_CFG_PULL_UP),		\
 	PIN_NOGP_CFG(TDI, "TDI", fn, SH_PFC_PIN_CFG_PULL_UP),		\
 	PIN_NOGP_CFG(TMS, "TMS", fn, SH_PFC_PIN_CFG_PULL_UP),		\
-	PIN_NOGP_CFG(TRST_N, "TRST#", fn, SH_PFC_PIN_CFG_PULL_UP)
+	PIN_NOGP_CFG(TRST_N, "TRST#", fn, SH_PFC_PIN_CFG_PULL_UP),	\
+	PIN_NOGP_CFG(VDDQ_AVB0, "VDDQ_AVB0", fn, SH_PFC_PIN_CFG_IO_VOLTAGE_25_33)
 
 /*
  * F_() : just information
@@ -2854,19 +2855,37 @@
 		MOD_SEL1_26
 		/* RESERVED 25-0 */ ))
 	},
-	{ },
+	{ /* sentinel */ }
+};
+
+enum ioctrl_regs {
+	POCCTRL0,
+	POCCTRL2,
+	TDSELCTRL,
+};
+
+static const struct pinmux_ioctrl_reg pinmux_ioctrl_regs[] = {
+	[POCCTRL0] = { 0xe6060380, },
+	[POCCTRL2] = { 0xe6060388, },
+	[TDSELCTRL] = { 0xe60603c0, },
+	{ /* sentinel */ }
 };
 
+
 static int r8a77995_pin_to_pocctrl(unsigned int pin, u32 *pocctrl)
 {
-	int bit = -EINVAL;
+	switch (pin) {
+	case RCAR_GP_PIN(3, 0) ... RCAR_GP_PIN(3, 9):
+		*pocctrl = pinmux_ioctrl_regs[POCCTRL0].reg;
+		return 29 - (pin - RCAR_GP_PIN(3, 0));
 
-	*pocctrl = 0xe6060380;
+	case PIN_VDDQ_AVB0:
+		*pocctrl = pinmux_ioctrl_regs[POCCTRL2].reg;
+		return 0;
 
-	if (pin >= RCAR_GP_PIN(3, 0) && pin <= RCAR_GP_PIN(3, 9))
-		bit = 29 - (pin - RCAR_GP_PIN(3, 0));
-
-	return bit;
+	default:
+		return -EINVAL;
+	}
 }
 
 static const struct pinmux_bias_reg pinmux_bias_regs[] = {
@@ -3077,15 +3096,6 @@
 	{ /* sentinel */ }
 };
 
-enum ioctrl_regs {
-	TDSELCTRL,
-};
-
-static const struct pinmux_ioctrl_reg pinmux_ioctrl_regs[] = {
-	[TDSELCTRL] = { 0xe60603c0, },
-	{ /* sentinel */ },
-};
-
 static const struct pinmux_bias_reg *
 r8a77995_pin_to_bias_reg(const struct sh_pfc *pfc, unsigned int pin,
 			 unsigned int *puen_bit, unsigned int *pud_bit)