From: Marek Vasut <marek.vasut+renesas@mailbox.org>
Date: Sun, 17 Sep 2023 14:08:45 +0000 (+0200)
Subject: pinctrl: renesas: Synchronize R8A77990 E3 PFC tables with Linux 6.5.3
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=a723b2ac3227dc1311a7d9aa449a823481ec736b;p=u-boot.git

pinctrl: renesas: Synchronize R8A77990 E3 PFC tables with Linux 6.5.3

Synchronize R-Car R8A77990 E3 PFC tables with Linux 6.5.3,
commit 238589d0f7b421aae18c5704dc931595019fa6c7 .

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
---

diff --git a/drivers/pinctrl/renesas/pfc-r8a77990.c b/drivers/pinctrl/renesas/pfc-r8a77990.c
index c6c3d0988b..215a19ef9c 100644
--- a/drivers/pinctrl/renesas/pfc-r8a77990.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77990.c
@@ -26,12 +26,12 @@
 	PORT_GP_CFG_18(0, fn, sfx, CFG_FLAGS), \
 	PORT_GP_CFG_23(1, fn, sfx, CFG_FLAGS), \
 	PORT_GP_CFG_26(2, fn, sfx, CFG_FLAGS), \
-	PORT_GP_CFG_12(3, fn, sfx, CFG_FLAGS | SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_DRIVE_STRENGTH), \
+	PORT_GP_CFG_12(3, fn, sfx, CFG_FLAGS | SH_PFC_PIN_CFG_IO_VOLTAGE_18_33 | SH_PFC_PIN_CFG_DRIVE_STRENGTH), \
 	PORT_GP_CFG_1(3, 12, fn, sfx, CFG_FLAGS), \
 	PORT_GP_CFG_1(3, 13, fn, sfx, CFG_FLAGS), \
 	PORT_GP_CFG_1(3, 14, fn, sfx, CFG_FLAGS), \
 	PORT_GP_CFG_1(3, 15, fn, sfx, CFG_FLAGS), \
-	PORT_GP_CFG_11(4, fn, sfx, CFG_FLAGS | SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_DRIVE_STRENGTH), \
+	PORT_GP_CFG_11(4, fn, sfx, CFG_FLAGS | SH_PFC_PIN_CFG_IO_VOLTAGE_18_33 | SH_PFC_PIN_CFG_DRIVE_STRENGTH), \
 	PORT_GP_CFG_20(5, fn, sfx, CFG_FLAGS), \
 	PORT_GP_CFG_9(6, fn, sfx, CFG_FLAGS), \
 	PORT_GP_CFG_1(6, 9, fn, sfx, SH_PFC_PIN_CFG_PULL_UP), \
@@ -60,7 +60,8 @@
 	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_N", fn, SH_PFC_PIN_CFG_PULL_UP)
+	PIN_NOGP_CFG(TRST_N, "TRST_N", 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
@@ -511,7 +512,8 @@ MOD_SEL0_1_0
 	FM(AVB_TD3) \
 	FM(PRESETOUT_N) FM(FSCLKST_N) FM(TRST_N) FM(TCK) FM(TMS) FM(TDI) \
 	FM(ASEBRK) \
-	FM(MLB_REF)
+	FM(MLB_REF) \
+	FM(VDDQ_AVB0)
 
 enum {
 	PINMUX_RESERVED = 0,
@@ -5006,7 +5008,7 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
 		MOD_SEL1_4
 		/* RESERVED 3, 2, 1, 0  */ ))
 	},
-	{ },
+	{ /* sentinel */ }
 };
 
 static const struct pinmux_drive_reg pinmux_drive_regs[] = {
@@ -5039,33 +5041,40 @@ static const struct pinmux_drive_reg pinmux_drive_regs[] = {
 		{ RCAR_GP_PIN(4,  9), 17, 2 },	/* SD3_DAT7 */
 		{ RCAR_GP_PIN(4, 10), 14, 2 },	/* SD3_DS */
 	} },
-	{ },
+	{ /* sentinel */ }
 };
 
 enum ioctrl_regs {
 	POCCTRL0,
+	POCCTRL2,
 	TDSELCTRL,
 };
 
 static const struct pinmux_ioctrl_reg pinmux_ioctrl_regs[] = {
 	[POCCTRL0] = { 0xe6060380, },
+	[POCCTRL2] = { 0xe6060388, },
 	[TDSELCTRL] = { 0xe60603c0, },
-	{ /* sentinel */ },
+	{ /* sentinel */ }
 };
 
 static int r8a77990_pin_to_pocctrl(unsigned int pin, u32 *pocctrl)
 {
-	int bit = -EINVAL;
+	switch (pin) {
+	case RCAR_GP_PIN(3, 0) ... RCAR_GP_PIN(3, 11):
+		*pocctrl = pinmux_ioctrl_regs[POCCTRL0].reg;
+		return pin & 0x1f;
 
-	*pocctrl = pinmux_ioctrl_regs[POCCTRL0].reg;
+	case RCAR_GP_PIN(4, 0) ... RCAR_GP_PIN(4, 10):
+		*pocctrl = pinmux_ioctrl_regs[POCCTRL0].reg;
+		return (pin & 0x1f) + 19;
 
-	if (pin >= RCAR_GP_PIN(3, 0) && pin <= RCAR_GP_PIN(3, 11))
-		bit = pin & 0x1f;
+	case PIN_VDDQ_AVB0:
+		*pocctrl = pinmux_ioctrl_regs[POCCTRL2].reg;
+		return 0;
 
-	if (pin >= RCAR_GP_PIN(4, 0) && pin <= RCAR_GP_PIN(4, 10))
-		bit = (pin & 0x1f) + 19;
-
-	return bit;
+	default:
+		return -EINVAL;
+	}
 }
 
 static const struct pinmux_bias_reg pinmux_bias_regs[] = {
@@ -5273,7 +5282,7 @@ static const struct pinmux_bias_reg pinmux_bias_regs[] = {
 		[30] = RCAR_GP_PIN(6,  9),	/* USB30_OVC */
 		[31] = RCAR_GP_PIN(6, 17),	/* USB30_PWEN */
 	} },
-	{ /* sentinel */ },
+	{ /* sentinel */ }
 };
 
 static const struct sh_pfc_soc_operations r8a77990_pfc_ops = {