Merge tag 'renesas-pinctrl-for-v5.14-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel

pinctrl: renesas: Updates for v5.14 (take two)

- Add bias support for the R-Car H2, V2H, E2, V3M, and V3H, and
RZ/G1C, RZ/G1H, and RZ/G1E SoCs.

drivers/pinctrl/renesas/pfc-r8a77470.c

···
 #include "sh_pfc.h"
 
 #define CPU_ALL_GP(fn, sfx)						\
-	PORT_GP_4(0, fn, sfx),						\
-	PORT_GP_1(0, 4, fn, sfx),					\
-	PORT_GP_CFG_1(0,  5, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0,  6, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0,  7, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0,  8, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0,  9, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0, 10, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_1(0, 11, fn, sfx),					\
-	PORT_GP_1(0, 12, fn, sfx),					\
-	PORT_GP_CFG_1(0, 13, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0, 14, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0, 15, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0, 16, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0, 17, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0, 18, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0, 19, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0, 20, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0, 21, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(0, 22, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_23(1, fn, sfx),						\
-	PORT_GP_32(2, fn, sfx),						\
-	PORT_GP_17(3, fn, sfx),						\
-	PORT_GP_1(3, 27, fn, sfx),					\
-	PORT_GP_1(3, 28, fn, sfx),					\
-	PORT_GP_1(3, 29, fn, sfx),					\
-	PORT_GP_14(4, fn, sfx),						\
-	PORT_GP_CFG_1(4, 14, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(4, 15, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(4, 16, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(4, 17, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(4, 18, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_1(4, 19, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_1(4, 20, fn, sfx),					\
-	PORT_GP_1(4, 21, fn, sfx),					\
-	PORT_GP_1(4, 22, fn, sfx),					\
-	PORT_GP_1(4, 23, fn, sfx),					\
-	PORT_GP_1(4, 24, fn, sfx),					\
-	PORT_GP_1(4, 25, fn, sfx),					\
-	PORT_GP_32(5, fn, sfx)
+	PORT_GP_CFG_4(0,  fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(0,  4, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(0,  5, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0,  6, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0,  7, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0,  8, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0,  9, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0, 10, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0, 11, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(0, 12, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(0, 13, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0, 14, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0, 15, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0, 16, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0, 17, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0, 18, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0, 19, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0, 20, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0, 21, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(0, 22, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_23(1, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_32(2, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_17(3, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(3, 27, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(3, 28, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(3, 29, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_14(4, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(4, 14, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(4, 15, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(4, 16, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(4, 17, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(4, 18, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(4, 19, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(4, 20, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(4, 21, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(4, 22, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(4, 23, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(4, 24, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(4, 25, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_32(5, fn, sfx, SH_PFC_PIN_CFG_PULL_UP)
+
+#define CPU_ALL_NOGP(fn)						\
+	PIN_NOGP_CFG(ASEBRK_N_ACK, "ASEBRK#/ACK", fn, SH_PFC_PIN_CFG_PULL_DOWN),	\
+	PIN_NOGP_CFG(NMI, "NMI", fn, SH_PFC_PIN_CFG_PULL_UP),		\
+	PIN_NOGP_CFG(PRESETOUT_N, "PRESETOUT#", fn, SH_PFC_PIN_CFG_PULL_UP),	\
+	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(TDO, "TDO", 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)
 
 enum {
 	PINMUX_RESERVED = 0,
···
 	PINMUX_IPSR_GPSR(IP17_27_24, VI0_VSYNC_N),
 };
 
+/*
+ * Pins not associated with a GPIO port.
+ */
+enum {
+	GP_ASSIGN_LAST(),
+	NOGP_ALL(),
+};
+
 static const struct sh_pfc_pin pinmux_pins[] = {
 	PINMUX_GPIO_GP_ALL(),
+	PINMUX_NOGP_ALL(),
 };
 
 /* - AVB -------------------------------------------------------------------- */
···
 	return bit;
 }
 
+static const struct pinmux_bias_reg pinmux_bias_regs[] = {
+	{ PINMUX_BIAS_REG("PUPR0", 0xe6060100, "N/A", 0) {
+		/* PUPR0 pull-up pins */
+		[ 0] = RCAR_GP_PIN(1, 0),	/* D0 */
+		[ 1] = RCAR_GP_PIN(0, 22),	/* MMC0_D7 */
+		[ 2] = RCAR_GP_PIN(0, 21),	/* MMC0_D6 */
+		[ 3] = RCAR_GP_PIN(0, 20),	/* MMC0_D5 */
+		[ 4] = RCAR_GP_PIN(0, 19),	/* MMC0_D4 */
+		[ 5] = RCAR_GP_PIN(0, 18),	/* MMC0_D3 */
+		[ 6] = RCAR_GP_PIN(0, 17),	/* MMC0_D2 */
+		[ 7] = RCAR_GP_PIN(0, 16),	/* MMC0_D1 */
+		[ 8] = RCAR_GP_PIN(0, 15),	/* MMC0_D0 */
+		[ 9] = RCAR_GP_PIN(0, 14),	/* MMC0_CMD */
+		[10] = RCAR_GP_PIN(0, 13),	/* MMC0_CLK */
+		[11] = RCAR_GP_PIN(0, 12),	/* SD0_WP */
+		[12] = RCAR_GP_PIN(0, 11),	/* SD0_CD */
+		[13] = RCAR_GP_PIN(0, 10),	/* SD0_DAT3 */
+		[14] = RCAR_GP_PIN(0, 9),	/* SD0_DAT2 */
+		[15] = RCAR_GP_PIN(0, 8),	/* SD0_DAT1 */
+		[16] = RCAR_GP_PIN(0, 7),	/* SD0_DAT0 */
+		[17] = RCAR_GP_PIN(0, 6),	/* SD0_CMD */
+		[18] = RCAR_GP_PIN(0, 5),	/* SD0_CLK */
+		[19] = RCAR_GP_PIN(0, 4),	/* CLKOUT */
+		[20] = PIN_NMI,			/* NMI */
+		[21] = RCAR_GP_PIN(0, 3),	/* USB1_OVC */
+		[22] = RCAR_GP_PIN(0, 2),	/* USB1_PWEN */
+		[23] = RCAR_GP_PIN(0, 1),	/* USB0_OVC */
+		[24] = RCAR_GP_PIN(0, 0),	/* USB0_PWEN */
+		[25] = SH_PFC_PIN_NONE,
+		[26] = PIN_TDO,			/* TDO */
+		[27] = PIN_TDI,			/* TDI */
+		[28] = PIN_TMS,			/* TMS */
+		[29] = PIN_TCK,			/* TCK */
+		[30] = PIN_TRST_N,		/* TRST# */
+		[31] = PIN_PRESETOUT_N,		/* PRESETOUT# */
+	} },
+	{ PINMUX_BIAS_REG("N/A", 0, "PUPR0", 0xe6060100) {
+		/* PUPR0 pull-down pins */
+		[ 0] = SH_PFC_PIN_NONE,
+		[ 1] = SH_PFC_PIN_NONE,
+		[ 2] = SH_PFC_PIN_NONE,
+		[ 3] = SH_PFC_PIN_NONE,
+		[ 4] = SH_PFC_PIN_NONE,
+		[ 5] = SH_PFC_PIN_NONE,
+		[ 6] = SH_PFC_PIN_NONE,
+		[ 7] = SH_PFC_PIN_NONE,
+		[ 8] = SH_PFC_PIN_NONE,
+		[ 9] = SH_PFC_PIN_NONE,
+		[10] = SH_PFC_PIN_NONE,
+		[11] = SH_PFC_PIN_NONE,
+		[12] = SH_PFC_PIN_NONE,
+		[13] = SH_PFC_PIN_NONE,
+		[14] = SH_PFC_PIN_NONE,
+		[15] = SH_PFC_PIN_NONE,
+		[16] = SH_PFC_PIN_NONE,
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = PIN_ASEBRK_N_ACK,	/* ASEBRK#/ACK */
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR1", 0xe6060104, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(2, 9),	/* DU0_DG1 */
+		[ 1] = RCAR_GP_PIN(2, 8),	/* DU0_DG0 */
+		[ 2] = RCAR_GP_PIN(2, 7),	/* DU0_DR7 */
+		[ 3] = RCAR_GP_PIN(2, 6),	/* DU0_DR6 */
+		[ 4] = RCAR_GP_PIN(2, 5),	/* DU0_DR5 */
+		[ 5] = RCAR_GP_PIN(2, 4),	/* DU0_DR4 */
+		[ 6] = RCAR_GP_PIN(2, 3),	/* DU0_DR3 */
+		[ 7] = RCAR_GP_PIN(2, 2),	/* DU0_DR2 */
+		[ 8] = RCAR_GP_PIN(2, 1),	/* DU0_DR1 */
+		[ 9] = RCAR_GP_PIN(2, 0),	/* DU0_DR0 */
+		[10] = RCAR_GP_PIN(1, 22),	/* EX_WAIT0 */
+		[11] = RCAR_GP_PIN(1, 21),	/* QSPI0_SSL */
+		[12] = RCAR_GP_PIN(1, 20),	/* QSPI0_IO3 */
+		[13] = RCAR_GP_PIN(1, 19),	/* QSPI0_IO2 */
+		[14] = RCAR_GP_PIN(1, 18),	/* QSPI0_MISO/QSPI0_IO1 */
+		[15] = RCAR_GP_PIN(1, 17),	/* QSPI0_MOSI/QSPI0_IO0 */
+		[16] = RCAR_GP_PIN(1, 16),	/* QSPI0_SPCLK */
+		[17] = RCAR_GP_PIN(1, 15),	/* D15 */
+		[18] = RCAR_GP_PIN(1, 14),	/* D14 */
+		[19] = RCAR_GP_PIN(1, 13),	/* D13 */
+		[20] = RCAR_GP_PIN(1, 12),	/* D12 */
+		[21] = RCAR_GP_PIN(1, 11),	/* D11 */
+		[22] = RCAR_GP_PIN(1, 10),	/* D10 */
+		[23] = RCAR_GP_PIN(1, 9),	/* D9 */
+		[24] = RCAR_GP_PIN(1, 8),	/* D8 */
+		[25] = RCAR_GP_PIN(1, 7),	/* D7 */
+		[26] = RCAR_GP_PIN(1, 6),	/* D6 */
+		[27] = RCAR_GP_PIN(1, 5),	/* D5 */
+		[28] = RCAR_GP_PIN(1, 4),	/* D4 */
+		[29] = RCAR_GP_PIN(1, 3),	/* D3 */
+		[30] = RCAR_GP_PIN(1, 2),	/* D2 */
+		[31] = RCAR_GP_PIN(1, 1),	/* D1 */
+	} },
+	{ PINMUX_BIAS_REG("PUPR2", 0xe6060108, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(3, 9),	/* VI1_CLKENB */
+		[ 1] = RCAR_GP_PIN(3, 8),	/* VI1_DATA7 */
+		[ 2] = RCAR_GP_PIN(3, 7),	/* VI1_DATA6 */
+		[ 3] = RCAR_GP_PIN(3, 6),	/* VI1_DATA5 */
+		[ 4] = RCAR_GP_PIN(3, 5),	/* VI1_DATA4 */
+		[ 5] = RCAR_GP_PIN(3, 4),	/* VI1_DATA3 */
+		[ 6] = RCAR_GP_PIN(3, 3),	/* VI1_DATA2 */
+		[ 7] = RCAR_GP_PIN(3, 2),	/* VI1_DATA1 */
+		[ 8] = RCAR_GP_PIN(3, 1),	/* VI1_DATA0 */
+		[ 9] = RCAR_GP_PIN(3, 0),	/* VI1_CLK */
+		[10] = RCAR_GP_PIN(2, 31),	/* DU0_CDE */
+		[11] = RCAR_GP_PIN(2, 30),	/* DU0_DISP */
+		[12] = RCAR_GP_PIN(2, 29),	/* DU0_EXODDF/DU0_ODDF_DISP_CDE */
+		[13] = RCAR_GP_PIN(2, 28),	/* DU0_EXVSYNC/DU0_VSYNC */
+		[14] = RCAR_GP_PIN(2, 27),	/* DU0_EXHSYNC/DU0_HSYNC */
+		[15] = RCAR_GP_PIN(2, 26),	/* DU0_DOTCLKOUT1 */
+		[16] = RCAR_GP_PIN(2, 25),	/* DU0_DOTCLKOUT0 */
+		[17] = RCAR_GP_PIN(2, 24),	/* DU0_DOTCLKIN */
+		[18] = RCAR_GP_PIN(2, 23),	/* DU0_DB7 */
+		[19] = RCAR_GP_PIN(2, 22),	/* DU0_DB6 */
+		[20] = RCAR_GP_PIN(2, 21),	/* DU0_DB5 */
+		[21] = RCAR_GP_PIN(2, 20),	/* DU0_DB4 */
+		[22] = RCAR_GP_PIN(2, 19),	/* DU0_DB3 */
+		[23] = RCAR_GP_PIN(2, 18),	/* DU0_DB2 */
+		[24] = RCAR_GP_PIN(2, 17),	/* DU0_DB1 */
+		[25] = RCAR_GP_PIN(2, 16),	/* DU0_DB0 */
+		[26] = RCAR_GP_PIN(2, 15),	/* DU0_DG7 */
+		[27] = RCAR_GP_PIN(2, 14),	/* DU0_DG6 */
+		[28] = RCAR_GP_PIN(2, 13),	/* DU0_DG5 */
+		[29] = RCAR_GP_PIN(2, 12),	/* DU0_DG4 */
+		[30] = RCAR_GP_PIN(2, 11),	/* DU0_DG3 */
+		[31] = RCAR_GP_PIN(2, 10),	/* DU0_DG2 */
+	} },
+	{ PINMUX_BIAS_REG("PUPR3", 0xe606010c, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(4, 21),	/* SD2_WP */
+		[ 1] = RCAR_GP_PIN(4, 20),	/* SD2_CD */
+		[ 2] = RCAR_GP_PIN(4, 19),	/* SD2_DAT3 */
+		[ 3] = RCAR_GP_PIN(4, 18),	/* SD2_DAT2 */
+		[ 4] = RCAR_GP_PIN(4, 17),	/* SD2_DAT1 */
+		[ 5] = RCAR_GP_PIN(4, 16),	/* SD2_DAT0 */
+		[ 6] = RCAR_GP_PIN(4, 15),	/* SD2_CMD */
+		[ 7] = RCAR_GP_PIN(4, 14),	/* SD2_CLK */
+		[ 8] = RCAR_GP_PIN(4, 13),	/* HRTS1#_A */
+		[ 9] = RCAR_GP_PIN(4, 12),	/* HCTS1#_A */
+		[10] = RCAR_GP_PIN(4, 11),	/* HTX1_A */
+		[11] = RCAR_GP_PIN(4, 10),	/* HRX1_A */
+		[12] = RCAR_GP_PIN(4, 9),	/* MSIOF0_SS2_A */
+		[13] = RCAR_GP_PIN(4, 8),	/* MSIOF0_SS1_A */
+		[14] = RCAR_GP_PIN(4, 7),	/* MSIOF0_SYNC_A */
+		[15] = RCAR_GP_PIN(4, 6),	/* MSIOF0_SCK_A */
+		[16] = RCAR_GP_PIN(4, 5),	/* MSIOF0_TXD_A */
+		[17] = RCAR_GP_PIN(4, 4),	/* MSIOF0_RXD_A */
+		[18] = RCAR_GP_PIN(4, 3),	/* SDA1_A */
+		[19] = RCAR_GP_PIN(4, 2),	/* SCL1_A */
+		[20] = RCAR_GP_PIN(4, 1),	/* SDA0_A */
+		[21] = RCAR_GP_PIN(4, 0),	/* SCL0_A */
+		[22] = RCAR_GP_PIN(3, 29),	/* AVB_TXD5 */
+		[23] = RCAR_GP_PIN(3, 28),	/* AVB_TXD4 */
+		[24] = RCAR_GP_PIN(3, 27),	/* AVB_TXD3 */
+		[25] = RCAR_GP_PIN(3, 16),	/* VI1_DATA11 */
+		[26] = RCAR_GP_PIN(3, 15),	/* VI1_DATA10 */
+		[27] = RCAR_GP_PIN(3, 14),	/* VI1_DATA9 */
+		[28] = RCAR_GP_PIN(3, 13),	/* VI1_DATA8 */
+		[29] = RCAR_GP_PIN(3, 12),	/* VI1_VSYNC# */
+		[30] = RCAR_GP_PIN(3, 11),	/* VI1_HSYNC# */
+		[31] = RCAR_GP_PIN(3, 10),	/* VI1_FIELD */
+	} },
+	{ PINMUX_BIAS_REG("PUPR4", 0xe6060110, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(5, 27),	/* SSI_SDATA9_A */
+		[ 1] = RCAR_GP_PIN(5, 26),	/* SSI_WS9_A */
+		[ 2] = RCAR_GP_PIN(5, 25),	/* SSI_SCK9_A */
+		[ 3] = RCAR_GP_PIN(5, 24),	/* SSI_SDATA2_A */
+		[ 4] = RCAR_GP_PIN(5, 23),	/* SSI_WS2_A */
+		[ 5] = RCAR_GP_PIN(5, 22),	/* SSI_SCK2_A */
+		[ 6] = RCAR_GP_PIN(5, 21),	/* SSI_SDATA1_A */
+		[ 7] = RCAR_GP_PIN(5, 20),	/* SSI_WS1_A */
+		[ 8] = RCAR_GP_PIN(5, 19),	/* SSI_SDATA8_A */
+		[ 9] = RCAR_GP_PIN(5, 18),	/* SSI_SCK1_A */
+		[10] = RCAR_GP_PIN(5, 17),	/* SSI_SDATA4_A */
+		[11] = RCAR_GP_PIN(5, 16),	/* SSI_WS4_A */
+		[12] = RCAR_GP_PIN(5, 15),	/* SSI_SCK4_A */
+		[13] = RCAR_GP_PIN(5, 14),	/* SSI_SDATA3 */
+		[14] = RCAR_GP_PIN(5, 13),	/* SSI_WS34 */
+		[15] = RCAR_GP_PIN(5, 12),	/* SSI_SCK34 */
+		[16] = RCAR_GP_PIN(5, 11),	/* SSI_SDATA0_A */
+		[17] = RCAR_GP_PIN(5, 10),	/* SSI_WS0129_A */
+		[18] = RCAR_GP_PIN(5, 9),	/* SSI_SCK0129_A */
+		[19] = RCAR_GP_PIN(5, 8),	/* SSI_SDATA7_A */
+		[20] = RCAR_GP_PIN(5, 7),	/* SSI_WS78_A */
+		[21] = RCAR_GP_PIN(5, 6),	/* SSI_SCK78_A */
+		[22] = RCAR_GP_PIN(5, 5),	/* SSI_SDATA6_A */
+		[23] = RCAR_GP_PIN(5, 4),	/* SSI_WS6_A */
+		[24] = RCAR_GP_PIN(5, 3),	/* SSI_SCK6_A */
+		[25] = RCAR_GP_PIN(5, 2),	/* SSI_SDATA5_A */
+		[26] = RCAR_GP_PIN(5, 1),	/* SSI_WS5_A */
+		[27] = RCAR_GP_PIN(5, 0),	/* SSI_SCK5_A */
+		[28] = RCAR_GP_PIN(4, 25),	/* SDA2_A */
+		[29] = RCAR_GP_PIN(4, 24),	/* SCL2_A */
+		[30] = RCAR_GP_PIN(4, 23),	/* TX3_A */
+		[31] = RCAR_GP_PIN(4, 22),	/* RX3_A */
+	} },
+	{ PINMUX_BIAS_REG("PUPR5", 0xe6060114, "N/A", 0) {
+		[ 0] = SH_PFC_PIN_NONE,
+		[ 1] = SH_PFC_PIN_NONE,
+		[ 2] = SH_PFC_PIN_NONE,
+		[ 3] = SH_PFC_PIN_NONE,
+		[ 4] = SH_PFC_PIN_NONE,
+		[ 5] = SH_PFC_PIN_NONE,
+		[ 6] = SH_PFC_PIN_NONE,
+		[ 7] = SH_PFC_PIN_NONE,
+		[ 8] = SH_PFC_PIN_NONE,
+		[ 9] = SH_PFC_PIN_NONE,
+		[10] = SH_PFC_PIN_NONE,
+		[11] = SH_PFC_PIN_NONE,
+		[12] = SH_PFC_PIN_NONE,
+		[13] = SH_PFC_PIN_NONE,
+		[14] = SH_PFC_PIN_NONE,
+		[15] = SH_PFC_PIN_NONE,
+		[16] = SH_PFC_PIN_NONE,
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = RCAR_GP_PIN(5, 31),	/* AUDIO_CLKOUT_A */
+		[29] = RCAR_GP_PIN(5, 30),	/* AUDIO_CLKC_A */
+		[30] = RCAR_GP_PIN(5, 29),	/* AUDIO_CLKB_A */
+		[31] = RCAR_GP_PIN(5, 28),	/* AUDIO_CLKA_A */
+	} },
+	{ /* sentinel */ }
+};
+
 static const struct sh_pfc_soc_operations r8a77470_pinmux_ops = {
 	.pin_to_pocctrl = r8a77470_pin_to_pocctrl,
+	.get_bias = rcar_pinmux_get_bias,
+	.set_bias = rcar_pinmux_set_bias,
 };
 
 #ifdef CONFIG_PINCTRL_PFC_R8A77470
···
 	.nr_functions = ARRAY_SIZE(pinmux_functions),
 
 	.cfg_regs = pinmux_config_regs,
+	.bias_regs = pinmux_bias_regs,
 
 	.pinmux_data = pinmux_data,
 	.pinmux_data_size = ARRAY_SIZE(pinmux_data),

drivers/pinctrl/renesas/pfc-r8a7790.c

···
  * which case they support both 3.3V and 1.8V signalling.
  */
 #define CPU_ALL_GP(fn, sfx)						\
-	PORT_GP_32(0, fn, sfx),						\
-	PORT_GP_30(1, fn, sfx),						\
-	PORT_GP_30(2, fn, sfx),						\
-	PORT_GP_CFG_32(3, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),		\
-	PORT_GP_32(4, fn, sfx),						\
-	PORT_GP_32(5, fn, sfx)
+	PORT_GP_CFG_32(0, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_30(1, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_30(2, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_32(3, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_32(4, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_32(5, fn, sfx, SH_PFC_PIN_CFG_PULL_UP)
 
 #define CPU_ALL_NOGP(fn)		\
+	PIN_NOGP_CFG(ASEBRK_N_ACK, "ASEBRK#/ACK", fn, SH_PFC_PIN_CFG_PULL_DOWN), \
 	PIN_NOGP(IIC0_SDA, "AF15", fn),	\
 	PIN_NOGP(IIC0_SCL, "AG15", fn),	\
 	PIN_NOGP(IIC3_SDA, "AH15", fn),	\
-	PIN_NOGP(IIC3_SCL, "AJ15", fn)
+	PIN_NOGP(IIC3_SCL, "AJ15", fn), \
+	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)
 
 enum {
 	PINMUX_RESERVED = 0,
···
 	return 31 - (pin & 0x1f);
 }
 
+static const struct pinmux_bias_reg pinmux_bias_regs[] = {
+	{ PINMUX_BIAS_REG("PUPR0", 0xe6060100, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(0, 16),	/* A0 */
+		[ 1] = RCAR_GP_PIN(0, 17),	/* A1 */
+		[ 2] = RCAR_GP_PIN(0, 18),	/* A2 */
+		[ 3] = RCAR_GP_PIN(0, 19),	/* A3 */
+		[ 4] = RCAR_GP_PIN(0, 20),	/* A4 */
+		[ 5] = RCAR_GP_PIN(0, 21),	/* A5 */
+		[ 6] = RCAR_GP_PIN(0, 22),	/* A6 */
+		[ 7] = RCAR_GP_PIN(0, 23),	/* A7 */
+		[ 8] = RCAR_GP_PIN(0, 24),	/* A8 */
+		[ 9] = RCAR_GP_PIN(0, 25),	/* A9 */
+		[10] = RCAR_GP_PIN(0, 26),	/* A10 */
+		[11] = RCAR_GP_PIN(0, 27),	/* A11 */
+		[12] = RCAR_GP_PIN(0, 28),	/* A12 */
+		[13] = RCAR_GP_PIN(0, 29),	/* A13 */
+		[14] = RCAR_GP_PIN(0, 30),	/* A14 */
+		[15] = RCAR_GP_PIN(0, 31),	/* A15 */
+		[16] = RCAR_GP_PIN(1, 0),	/* A16 */
+		[17] = RCAR_GP_PIN(1, 1),	/* A17 */
+		[18] = RCAR_GP_PIN(1, 2),	/* A18 */
+		[19] = RCAR_GP_PIN(1, 3),	/* A19 */
+		[20] = RCAR_GP_PIN(1, 4),	/* A20 */
+		[21] = RCAR_GP_PIN(1, 5),	/* A21 */
+		[22] = RCAR_GP_PIN(1, 6),	/* A22 */
+		[23] = RCAR_GP_PIN(1, 7),	/* A23 */
+		[24] = RCAR_GP_PIN(1, 8),	/* A24 */
+		[25] = RCAR_GP_PIN(1, 9),	/* A25 */
+		[26] = RCAR_GP_PIN(1, 12),	/* EX_CS0# */
+		[27] = RCAR_GP_PIN(1, 13),	/* EX_CS1# */
+		[28] = RCAR_GP_PIN(1, 14),	/* EX_CS2# */
+		[29] = RCAR_GP_PIN(1, 15),	/* EX_CS3# */
+		[30] = RCAR_GP_PIN(1, 16),	/* EX_CS4# */
+		[31] = RCAR_GP_PIN(1, 17),	/* EX_CS5# */
+	} },
+	{ PINMUX_BIAS_REG("PUPR1", 0xe6060104, "N/A", 0) {
+		/* PUPR1 pull-up pins */
+		[ 0] = RCAR_GP_PIN(1, 18),	/* BS# */
+		[ 1] = RCAR_GP_PIN(1, 19),	/* RD# */
+		[ 2] = RCAR_GP_PIN(1, 20),	/* RD/WR# */
+		[ 3] = RCAR_GP_PIN(1, 21),	/* WE0# */
+		[ 4] = RCAR_GP_PIN(1, 22),	/* WE1# */
+		[ 5] = RCAR_GP_PIN(1, 23),	/* EX_WAIT0 */
+		[ 6] = RCAR_GP_PIN(5, 24),	/* AVS1 */
+		[ 7] = RCAR_GP_PIN(5, 25),	/* AVS2 */
+		[ 8] = RCAR_GP_PIN(1, 10),	/* CS0# */
+		[ 9] = RCAR_GP_PIN(1, 11),	/* CS1#/A26 */
+		[10] = PIN_TRST_N,		/* TRST# */
+		[11] = PIN_TCK,			/* TCK */
+		[12] = PIN_TMS,			/* TMS */
+		[13] = PIN_TDI,			/* TDI */
+		[14] = SH_PFC_PIN_NONE,
+		[15] = SH_PFC_PIN_NONE,
+		[16] = RCAR_GP_PIN(0, 0),	/* D0 */
+		[17] = RCAR_GP_PIN(0, 1),	/* D1 */
+		[18] = RCAR_GP_PIN(0, 2),	/* D2 */
+		[19] = RCAR_GP_PIN(0, 3),	/* D3 */
+		[20] = RCAR_GP_PIN(0, 4),	/* D4 */
+		[21] = RCAR_GP_PIN(0, 5),	/* D5 */
+		[22] = RCAR_GP_PIN(0, 6),	/* D6 */
+		[23] = RCAR_GP_PIN(0, 7),	/* D7 */
+		[24] = RCAR_GP_PIN(0, 8),	/* D8 */
+		[25] = RCAR_GP_PIN(0, 9),	/* D9 */
+		[26] = RCAR_GP_PIN(0, 10),	/* D10 */
+		[27] = RCAR_GP_PIN(0, 11),	/* D11 */
+		[28] = RCAR_GP_PIN(0, 12),	/* D12 */
+		[29] = RCAR_GP_PIN(0, 13),	/* D13 */
+		[30] = RCAR_GP_PIN(0, 14),	/* D14 */
+		[31] = RCAR_GP_PIN(0, 15),	/* D15 */
+	} },
+	{ PINMUX_BIAS_REG("N/A", 0, "PUPR1", 0xe6060104) {
+		/* PUPR1 pull-down pins */
+		[ 0] = SH_PFC_PIN_NONE,
+		[ 1] = SH_PFC_PIN_NONE,
+		[ 2] = SH_PFC_PIN_NONE,
+		[ 3] = SH_PFC_PIN_NONE,
+		[ 4] = SH_PFC_PIN_NONE,
+		[ 5] = SH_PFC_PIN_NONE,
+		[ 6] = SH_PFC_PIN_NONE,
+		[ 7] = SH_PFC_PIN_NONE,
+		[ 8] = SH_PFC_PIN_NONE,
+		[ 9] = SH_PFC_PIN_NONE,
+		[10] = SH_PFC_PIN_NONE,
+		[11] = SH_PFC_PIN_NONE,
+		[12] = SH_PFC_PIN_NONE,
+		[13] = SH_PFC_PIN_NONE,
+		[14] = SH_PFC_PIN_NONE,
+		[15] = PIN_ASEBRK_N_ACK,	/* ASEBRK#/ACK */
+		[16] = SH_PFC_PIN_NONE,
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR2", 0xe6060108, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(5, 28),	/* DU_DOTCLKIN2 */
+		[ 1] = SH_PFC_PIN_NONE,
+		[ 2] = SH_PFC_PIN_NONE,
+		[ 3] = SH_PFC_PIN_NONE,
+		[ 4] = SH_PFC_PIN_NONE,
+		[ 5] = RCAR_GP_PIN(2, 0),	/* VI0_CLK */
+		[ 6] = RCAR_GP_PIN(2, 1),	/* VI0_DATA0_VI0_B0 */
+		[ 7] = RCAR_GP_PIN(2, 2),	/* VI0_DATA1_VI0_B1 */
+		[ 8] = RCAR_GP_PIN(2, 3),	/* VI0_DATA2_VI0_B2 */
+		[ 9] = RCAR_GP_PIN(2, 4),	/* VI0_DATA3_VI0_B3 */
+		[10] = RCAR_GP_PIN(2, 5),	/* VI0_DATA4_VI0_B4 */
+		[11] = RCAR_GP_PIN(2, 6),	/* VI0_DATA5_VI0_B5 */
+		[12] = RCAR_GP_PIN(2, 7),	/* VI0_DATA6_VI0_B6 */
+		[13] = RCAR_GP_PIN(2, 8),	/* VI0_DATA7_VI0_B7 */
+		[14] = RCAR_GP_PIN(2, 9),	/* VI1_CLK */
+		[15] = RCAR_GP_PIN(2, 10),	/* VI1_DATA0_VI1_B0 */
+		[16] = RCAR_GP_PIN(2, 11),	/* VI1_DATA1_VI1_B1 */
+		[17] = RCAR_GP_PIN(2, 12),	/* VI1_DATA2_VI1_B2 */
+		[18] = RCAR_GP_PIN(2, 13),	/* VI1_DATA3_VI1_B3 */
+		[19] = RCAR_GP_PIN(2, 14),	/* VI1_DATA4_VI1_B4 */
+		[20] = RCAR_GP_PIN(2, 15),	/* VI1_DATA5_VI1_B5 */
+		[21] = RCAR_GP_PIN(2, 16),	/* VI1_DATA6_VI1_B6 */
+		[22] = RCAR_GP_PIN(2, 17),	/* VI1_DATA7_VI1_B7 */
+		[23] = RCAR_GP_PIN(5, 27),	/* DU_DOTCLKIN1 */
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = RCAR_GP_PIN(4, 0),	/* MLB_CLK */
+		[28] = RCAR_GP_PIN(4, 1),	/* MLB_SIG */
+		[29] = RCAR_GP_PIN(4, 2),	/* MLB_DAT */
+		[30] = SH_PFC_PIN_NONE,
+		[31] = RCAR_GP_PIN(5, 26),	/* DU_DOTCLKIN0 */
+	} },
+	{ PINMUX_BIAS_REG("PUPR3", 0xe606010c, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(3, 0),	/* SD0_CLK */
+		[ 1] = RCAR_GP_PIN(3, 1),	/* SD0_CMD */
+		[ 2] = RCAR_GP_PIN(3, 2),	/* SD0_DAT0 */
+		[ 3] = RCAR_GP_PIN(3, 3),	/* SD0_DAT1 */
+		[ 4] = RCAR_GP_PIN(3, 4),	/* SD0_DAT2 */
+		[ 5] = RCAR_GP_PIN(3, 5),	/* SD0_DAT3 */
+		[ 6] = RCAR_GP_PIN(3, 6),	/* SD0_CD */
+		[ 7] = RCAR_GP_PIN(3, 7),	/* SD0_WP */
+		[ 8] = RCAR_GP_PIN(3, 8),	/* SD1_CLK */
+		[ 9] = RCAR_GP_PIN(3, 9),	/* SD1_CMD */
+		[10] = RCAR_GP_PIN(3, 10),	/* SD1_DAT0 */
+		[11] = RCAR_GP_PIN(3, 11),	/* SD1_DAT1 */
+		[12] = RCAR_GP_PIN(3, 12),	/* SD1_DAT2 */
+		[13] = RCAR_GP_PIN(3, 13),	/* SD1_DAT3 */
+		[14] = RCAR_GP_PIN(3, 14),	/* SD1_CD */
+		[15] = RCAR_GP_PIN(3, 15),	/* SD1_WP */
+		[16] = RCAR_GP_PIN(3, 16),	/* SD2_CLK */
+		[17] = RCAR_GP_PIN(3, 17),	/* SD2_CMD */
+		[18] = RCAR_GP_PIN(3, 18),	/* SD2_DAT0 */
+		[19] = RCAR_GP_PIN(3, 19),	/* SD2_DAT1 */
+		[20] = RCAR_GP_PIN(3, 20),	/* SD2_DAT2 */
+		[21] = RCAR_GP_PIN(3, 21),	/* SD2_DAT3 */
+		[22] = RCAR_GP_PIN(3, 22),	/* SD2_CD */
+		[23] = RCAR_GP_PIN(3, 23),	/* SD2_WP */
+		[24] = RCAR_GP_PIN(3, 24),	/* SD3_CLK */
+		[25] = RCAR_GP_PIN(3, 25),	/* SD3_CMD */
+		[26] = RCAR_GP_PIN(3, 26),	/* SD3_DAT0 */
+		[27] = RCAR_GP_PIN(3, 27),	/* SD3_DAT1 */
+		[28] = RCAR_GP_PIN(3, 28),	/* SD3_DAT2 */
+		[29] = RCAR_GP_PIN(3, 29),	/* SD3_DAT3 */
+		[30] = RCAR_GP_PIN(3, 30),	/* SD3_CD */
+		[31] = RCAR_GP_PIN(3, 31),	/* SD3_WP */
+	} },
+	{ PINMUX_BIAS_REG("PUPR4", 0xe6060110, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(4, 3),	/* SSI_SCK0129 */
+		[ 1] = RCAR_GP_PIN(4, 4),	/* SSI_WS0129 */
+		[ 2] = RCAR_GP_PIN(4, 5),	/* SSI_SDATA0 */
+		[ 3] = RCAR_GP_PIN(4, 6),	/* SSI_SDATA1 */
+		[ 4] = RCAR_GP_PIN(4, 7),	/* SSI_SDATA2 */
+		[ 5] = RCAR_GP_PIN(4, 8),	/* SSI_SCK34 */
+		[ 6] = RCAR_GP_PIN(4, 9),	/* SSI_WS34 */
+		[ 7] = RCAR_GP_PIN(4, 10),	/* SSI_SDATA3 */
+		[ 8] = RCAR_GP_PIN(4, 11),	/* SSI_SCK4 */
+		[ 9] = RCAR_GP_PIN(4, 12),	/* SSI_WS4 */
+		[10] = RCAR_GP_PIN(4, 13),	/* SSI_SDATA4 */
+		[11] = RCAR_GP_PIN(4, 14),	/* SSI_SCK5 */
+		[12] = RCAR_GP_PIN(4, 15),	/* SSI_WS5 */
+		[13] = RCAR_GP_PIN(4, 16),	/* SSI_SDATA5 */
+		[14] = RCAR_GP_PIN(4, 17),	/* SSI_SCK6 */
+		[15] = RCAR_GP_PIN(4, 18),	/* SSI_WS6 */
+		[16] = RCAR_GP_PIN(4, 19),	/* SSI_SDATA6 */
+		[17] = RCAR_GP_PIN(4, 20),	/* SSI_SCK78 */
+		[18] = RCAR_GP_PIN(4, 21),	/* SSI_WS78 */
+		[19] = RCAR_GP_PIN(4, 22),	/* SSI_SDATA7 */
+		[20] = RCAR_GP_PIN(4, 23),	/* SSI_SDATA8 */
+		[21] = RCAR_GP_PIN(4, 24),	/* SSI_SDATA9 */
+		[22] = RCAR_GP_PIN(4, 25),	/* AUDIO_CLKA */
+		[23] = RCAR_GP_PIN(4, 26),	/* AUDIO_CLKB */
+		[24] = RCAR_GP_PIN(1, 24),	/* DREQ0 */
+		[25] = RCAR_GP_PIN(1, 25),	/* DACK0 */
+		[26] = RCAR_GP_PIN(1, 26),	/* DREQ1 */
+		[27] = RCAR_GP_PIN(1, 27),	/* DACK1 */
+		[28] = RCAR_GP_PIN(1, 28),	/* DREQ2 */
+		[29] = RCAR_GP_PIN(1, 29),	/* DACK2 */
+		[30] = RCAR_GP_PIN(2, 18),	/* ETH_CRS_DV */
+		[31] = RCAR_GP_PIN(2, 19),	/* ETH_RX_ER */
+	} },
+	{ PINMUX_BIAS_REG("PUPR5", 0xe6060114, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(4, 27),	/* SCIFA0_SCK */
+		[ 1] = RCAR_GP_PIN(4, 28),	/* SCIFA0_RXD */
+		[ 2] = RCAR_GP_PIN(4, 29),	/* SCIFA0_TXD */
+		[ 3] = RCAR_GP_PIN(4, 30),	/* SCIFA0_CTS# */
+		[ 4] = RCAR_GP_PIN(4, 31),	/* SCIFA0_RTS# */
+		[ 5] = RCAR_GP_PIN(5, 0),	/* SCIFA1_RXD */
+		[ 6] = RCAR_GP_PIN(5, 1),	/* SCIFA1_TXD */
+		[ 7] = RCAR_GP_PIN(5, 2),	/* SCIFA1_CTS# */
+		[ 8] = RCAR_GP_PIN(5, 3),	/* SCIFA1_RTS# */
+		[ 9] = RCAR_GP_PIN(5, 4),	/* SCIFA2_SCK */
+		[10] = RCAR_GP_PIN(5, 5),	/* SCIFA2_RXD */
+		[11] = RCAR_GP_PIN(5, 6),	/* SCIFA2_TXD */
+		[12] = RCAR_GP_PIN(5, 7),	/* HSCK0 */
+		[13] = RCAR_GP_PIN(5, 8),	/* HRX0 */
+		[14] = RCAR_GP_PIN(5, 9),	/* HTX0 */
+		[15] = RCAR_GP_PIN(5, 10),	/* HCTS0# */
+		[16] = RCAR_GP_PIN(5, 11),	/* HRTS0# */
+		[17] = RCAR_GP_PIN(5, 12),	/* MSIOF0_SCK */
+		[18] = RCAR_GP_PIN(5, 13),	/* MSIOF0_SYNC */
+		[19] = RCAR_GP_PIN(5, 14),	/* MSIOF0_SS1 */
+		[20] = RCAR_GP_PIN(5, 15),	/* MSIOF0_TXD */
+		[21] = RCAR_GP_PIN(5, 16),	/* MSIOF0_SS2 */
+		[22] = RCAR_GP_PIN(5, 17),	/* MSIOF0_RXD */
+		[23] = RCAR_GP_PIN(5, 18),	/* USB0_PWEN */
+		[24] = RCAR_GP_PIN(5, 19),	/* USB0_OVC_VBUS */
+		[25] = RCAR_GP_PIN(5, 20),	/* USB1_PWEN */
+		[26] = RCAR_GP_PIN(5, 21),	/* USB1_OVC */
+		[27] = RCAR_GP_PIN(5, 22),	/* USB2_PWEN */
+		[28] = RCAR_GP_PIN(5, 23),	/* USB2_OVC */
+		[29] = RCAR_GP_PIN(2, 20),	/* ETH_RXD0 */
+		[30] = RCAR_GP_PIN(2, 21),	/* ETH_RXD1 */
+		[31] = RCAR_GP_PIN(2, 22),	/* ETH_LINK */
+	} },
+	{ PINMUX_BIAS_REG("PUPR6", 0xe6060118, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(2, 23),	/* ETH_REF_CLK */
+		[ 1] = RCAR_GP_PIN(2, 24),	/* ETH_MDIO */
+		[ 2] = RCAR_GP_PIN(2, 25),	/* ETH_TXD1 */
+		[ 3] = RCAR_GP_PIN(2, 26),	/* ETH_TX_EN */
+		[ 4] = RCAR_GP_PIN(2, 27),	/* ETH_MAGIC */
+		[ 5] = RCAR_GP_PIN(2, 28),	/* ETH_TXD0 */
+		[ 6] = RCAR_GP_PIN(2, 29),	/* ETH_MDC */
+		[ 7] = RCAR_GP_PIN(5, 29),	/* PWM0 */
+		[ 8] = RCAR_GP_PIN(5, 30),	/* PWM1 */
+		[ 9] = RCAR_GP_PIN(5, 31),	/* PWM2 */
+		[10] = SH_PFC_PIN_NONE,
+		[11] = SH_PFC_PIN_NONE,
+		[12] = SH_PFC_PIN_NONE,
+		[13] = SH_PFC_PIN_NONE,
+		[14] = SH_PFC_PIN_NONE,
+		[15] = SH_PFC_PIN_NONE,
+		[16] = SH_PFC_PIN_NONE,
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ /* sentinel */ }
+};
+
 static const struct soc_device_attribute r8a7790_tdsel[] = {
 	{ .soc_id = "r8a7790", .revision = "ES1.0" },
 	{ /* sentinel */ }
···
 static const struct sh_pfc_soc_operations r8a7790_pinmux_ops = {
 	.init = r8a7790_pinmux_soc_init,
 	.pin_to_pocctrl = r8a7790_pin_to_pocctrl,
+	.get_bias = rcar_pinmux_get_bias,
+	.set_bias = rcar_pinmux_set_bias,
 };
 
 #ifdef CONFIG_PINCTRL_PFC_R8A7742
···
 	.nr_functions = ARRAY_SIZE(pinmux_functions.common),
 
 	.cfg_regs = pinmux_config_regs,
+	.bias_regs = pinmux_bias_regs,
 
 	.pinmux_data = pinmux_data,
 	.pinmux_data_size = ARRAY_SIZE(pinmux_data),
···
 		ARRAY_SIZE(pinmux_functions.automotive),
 
 	.cfg_regs = pinmux_config_regs,
+	.bias_regs = pinmux_bias_regs,
 
 	.pinmux_data = pinmux_data,
 	.pinmux_data_size = ARRAY_SIZE(pinmux_data),

drivers/pinctrl/renesas/pfc-r8a7792.c

···
 #include "sh_pfc.h"
 
 #define CPU_ALL_GP(fn, sfx)						\
-	PORT_GP_29(0, fn, sfx),						\
-	PORT_GP_23(1, fn, sfx),						\
-	PORT_GP_32(2, fn, sfx),						\
-	PORT_GP_28(3, fn, sfx),						\
-	PORT_GP_17(4, fn, sfx),						\
-	PORT_GP_17(5, fn, sfx),						\
-	PORT_GP_17(6, fn, sfx),						\
-	PORT_GP_17(7, fn, sfx),						\
-	PORT_GP_17(8, fn, sfx),						\
-	PORT_GP_17(9, fn, sfx),						\
-	PORT_GP_32(10, fn, sfx),					\
-	PORT_GP_30(11, fn, sfx)
+	PORT_GP_CFG_29(0, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_23(1, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_32(2, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_28(3, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_17(4, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_17(5, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_17(6, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_17(7, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_17(8, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_17(9, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_32(10, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_30(11, fn, sfx, SH_PFC_PIN_CFG_PULL_UP)
+
+#define CPU_ALL_NOGP(fn)						\
+	PIN_NOGP_CFG(DU0_DOTCLKIN, "DU0_DOTCLKIN", fn, SH_PFC_PIN_CFG_PULL_UP),	\
+	PIN_NOGP_CFG(DU0_DOTCLKOUT, "DU0_DOTCLKOUT", fn, SH_PFC_PIN_CFG_PULL_UP),	\
+	PIN_NOGP_CFG(DU1_DOTCLKIN, "DU1_DOTCLKIN", fn, SH_PFC_PIN_CFG_PULL_UP),	\
+	PIN_NOGP_CFG(DU1_DOTCLKOUT, "DU1_DOTCLKOUT", fn, SH_PFC_PIN_CFG_PULL_UP),	\
+	PIN_NOGP_CFG(EDBGREQ, "EDBGREQ", fn, SH_PFC_PIN_CFG_PULL_DOWN),	\
+	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)
 
 enum {
 	PINMUX_RESERVED = 0,
···
 	PINMUX_IPSR_GPSR(IP7_20, AUDIO_CLKB),
 };
 
+/*
+ * Pins not associated with a GPIO port.
+ */
+enum {
+	GP_ASSIGN_LAST(),
+	NOGP_ALL(),
+};
+
 static const struct sh_pfc_pin pinmux_pins[] = {
 	PINMUX_GPIO_GP_ALL(),
+	PINMUX_NOGP_ALL(),
 };
 
 /* - AVB -------------------------------------------------------------------- */
···
 	{ },
 };
 
+static const struct pinmux_bias_reg pinmux_bias_regs[] = {
+	{ PINMUX_BIAS_REG("PUPR0", 0xe6060100, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(0, 0),	/* DU0_DR0_DATA0 */
+		[ 1] = RCAR_GP_PIN(0, 1),	/* DU0_DR1_DATA1 */
+		[ 2] = RCAR_GP_PIN(0, 2),	/* DU0_DR2_Y4_DATA2 */
+		[ 3] = RCAR_GP_PIN(0, 3),	/* DU0_DR3_Y5_DATA3 */
+		[ 4] = RCAR_GP_PIN(0, 4),	/* DU0_DR4_Y6_DATA4 */
+		[ 5] = RCAR_GP_PIN(0, 5),	/* DU0_DR5_Y7_DATA5 */
+		[ 6] = RCAR_GP_PIN(0, 6),	/* DU0_DR6_Y8_DATA6 */
+		[ 7] = RCAR_GP_PIN(0, 7),	/* DU0_DR7_Y9_DATA7 */
+		[ 8] = RCAR_GP_PIN(0, 8),	/* DU0_DG0_DATA8 */
+		[ 9] = RCAR_GP_PIN(0, 9),	/* DU0_DG1_DATA9 */
+		[10] = RCAR_GP_PIN(0, 10),	/* DU0_DG2_C6_DATA10 */
+		[11] = RCAR_GP_PIN(0, 11),	/* DU0_DG3_C7_DATA11 */
+		[12] = RCAR_GP_PIN(0, 12),	/* DU0_DG4_Y0_DATA12 */
+		[13] = RCAR_GP_PIN(0, 13),	/* DU0_DG5_Y1_DATA13 */
+		[14] = RCAR_GP_PIN(0, 14),	/* DU0_DG6_Y2_DATA14 */
+		[15] = RCAR_GP_PIN(0, 15),	/* DU0_DG7_Y3_DATA15 */
+		[16] = RCAR_GP_PIN(0, 16),	/* DU0_DB0 */
+		[17] = RCAR_GP_PIN(0, 17),	/* DU0_DB1 */
+		[18] = RCAR_GP_PIN(0, 18),	/* DU0_DB2_C0 */
+		[19] = RCAR_GP_PIN(0, 19),	/* DU0_DB3_C1 */
+		[20] = RCAR_GP_PIN(0, 20),	/* DU0_DB4_C2 */
+		[21] = RCAR_GP_PIN(0, 21),	/* DU0_DB5_C3 */
+		[22] = RCAR_GP_PIN(0, 22),	/* DU0_DB6_C4 */
+		[23] = RCAR_GP_PIN(0, 23),	/* DU0_DB7_C5 */
+		[24] = RCAR_GP_PIN(0, 24),	/* DU0_EXHSYNC/DU0_HSYNC */
+		[25] = RCAR_GP_PIN(0, 25),	/* DU0_EXVSYNC/DU0_VSYNC */
+		[26] = RCAR_GP_PIN(0, 26),	/* DU0_EXODDF/DU0_ODDF_DISP_CDE */
+		[27] = RCAR_GP_PIN(0, 27),	/* DU0_DISP */
+		[28] = RCAR_GP_PIN(0, 28),	/* DU0_CDE */
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR1", 0xe6060104, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(1, 0),	/* DU1_DR2_Y4_DATA0 */
+		[ 1] = RCAR_GP_PIN(1, 1),	/* DU1_DR3_Y5_DATA1 */
+		[ 2] = RCAR_GP_PIN(1, 2),	/* DU1_DR4_Y6_DATA2 */
+		[ 3] = RCAR_GP_PIN(1, 3),	/* DU1_DR5_Y7_DATA3 */
+		[ 4] = RCAR_GP_PIN(1, 4),	/* DU1_DR6_DATA4 */
+		[ 5] = RCAR_GP_PIN(1, 5),	/* DU1_DR7_DATA5 */
+		[ 6] = RCAR_GP_PIN(1, 6),	/* DU1_DG2_C6_DATA6 */
+		[ 7] = RCAR_GP_PIN(1, 7),	/* DU1_DG3_C7_DATA7 */
+		[ 8] = RCAR_GP_PIN(1, 8),	/* DU1_DG4_Y0_DATA8 */
+		[ 9] = RCAR_GP_PIN(1, 9),	/* DU1_DG5_Y1_DATA9 */
+		[10] = RCAR_GP_PIN(1, 10),	/* DU1_DG6_Y2_DATA10 */
+		[11] = RCAR_GP_PIN(1, 11),	/* DU1_DG7_Y3_DATA11 */
+		[12] = RCAR_GP_PIN(1, 12),	/* DU1_DB2_C0_DATA12 */
+		[13] = RCAR_GP_PIN(1, 13),	/* DU1_DB3_C1_DATA13 */
+		[14] = RCAR_GP_PIN(1, 14),	/* DU1_DB4_C2_DATA14 */
+		[15] = RCAR_GP_PIN(1, 15),	/* DU1_DB5_C3_DATA15 */
+		[16] = RCAR_GP_PIN(1, 16),	/* DU1_DB6_C4 */
+		[17] = RCAR_GP_PIN(1, 17),	/* DU1_DB7_C5 */
+		[18] = RCAR_GP_PIN(1, 18),	/* DU1_EXHSYNC/DU1_HSYNC */
+		[19] = RCAR_GP_PIN(1, 19),	/* DU1_EXVSYNC/DU1_VSYNC */
+		[20] = RCAR_GP_PIN(1, 20),	/* DU1_EXODDF/DU1_ODDF_DISP_CDE */
+		[21] = RCAR_GP_PIN(1, 21),	/* DU1_DISP */
+		[22] = RCAR_GP_PIN(1, 22),	/* DU1_CDE */
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR2", 0xe6060108, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(2, 0),	/* D0 */
+		[ 1] = RCAR_GP_PIN(2, 1),	/* D1 */
+		[ 2] = RCAR_GP_PIN(2, 2),	/* D2 */
+		[ 3] = RCAR_GP_PIN(2, 3),	/* D3 */
+		[ 4] = RCAR_GP_PIN(2, 4),	/* D4 */
+		[ 5] = RCAR_GP_PIN(2, 5),	/* D5 */
+		[ 6] = RCAR_GP_PIN(2, 6),	/* D6 */
+		[ 7] = RCAR_GP_PIN(2, 7),	/* D7 */
+		[ 8] = RCAR_GP_PIN(2, 8),	/* D8 */
+		[ 9] = RCAR_GP_PIN(2, 9),	/* D9 */
+		[10] = RCAR_GP_PIN(2, 10),	/* D10 */
+		[11] = RCAR_GP_PIN(2, 11),	/* D11 */
+		[12] = RCAR_GP_PIN(2, 12),	/* D12 */
+		[13] = RCAR_GP_PIN(2, 13),	/* D13 */
+		[14] = RCAR_GP_PIN(2, 14),	/* D14 */
+		[15] = RCAR_GP_PIN(2, 15),	/* D15 */
+		[16] = RCAR_GP_PIN(2, 16),	/* A0 */
+		[17] = RCAR_GP_PIN(2, 17),	/* A1 */
+		[18] = RCAR_GP_PIN(2, 18),	/* A2 */
+		[19] = RCAR_GP_PIN(2, 19),	/* A3 */
+		[20] = RCAR_GP_PIN(2, 20),	/* A4 */
+		[21] = RCAR_GP_PIN(2, 21),	/* A5 */
+		[22] = RCAR_GP_PIN(2, 22),	/* A6 */
+		[23] = RCAR_GP_PIN(2, 23),	/* A7 */
+		[24] = RCAR_GP_PIN(2, 24),	/* A8 */
+		[25] = RCAR_GP_PIN(2, 25),	/* A9 */
+		[26] = RCAR_GP_PIN(2, 26),	/* A10 */
+		[27] = RCAR_GP_PIN(2, 27),	/* A11 */
+		[28] = RCAR_GP_PIN(2, 28),	/* A12 */
+		[29] = RCAR_GP_PIN(2, 29),	/* A13 */
+		[30] = RCAR_GP_PIN(2, 30),	/* A14 */
+		[31] = RCAR_GP_PIN(2, 31),	/* A15 */
+	} },
+	{ PINMUX_BIAS_REG("PUPR3", 0xe606010c, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(3, 0),	/* A16 */
+		[ 1] = RCAR_GP_PIN(3, 1),	/* A17 */
+		[ 2] = RCAR_GP_PIN(3, 2),	/* A18 */
+		[ 3] = RCAR_GP_PIN(3, 3),	/* A19 */
+		[ 4] = RCAR_GP_PIN(3, 4),	/* A20 */
+		[ 5] = RCAR_GP_PIN(3, 5),	/* A21 */
+		[ 6] = RCAR_GP_PIN(3, 6),	/* CS1#/A26 */
+		[ 7] = RCAR_GP_PIN(3, 7),	/* EX_CS0# */
+		[ 8] = RCAR_GP_PIN(3, 8),	/* EX_CS1# */
+		[ 9] = RCAR_GP_PIN(3, 9),	/* EX_CS2# */
+		[10] = RCAR_GP_PIN(3, 10),	/* EX_CS3# */
+		[11] = RCAR_GP_PIN(3, 11),	/* EX_CS4# */
+		[12] = RCAR_GP_PIN(3, 12),	/* EX_CS5# */
+		[13] = RCAR_GP_PIN(3, 13),	/* BS# */
+		[14] = RCAR_GP_PIN(3, 14),	/* RD# */
+		[15] = RCAR_GP_PIN(3, 15),	/* RD/WR# */
+		[16] = RCAR_GP_PIN(3, 16),	/* WE0# */
+		[17] = RCAR_GP_PIN(3, 17),	/* WE1# */
+		[18] = RCAR_GP_PIN(3, 18),	/* EX_WAIT0 */
+		[19] = RCAR_GP_PIN(3, 19),	/* IRQ0 */
+		[20] = RCAR_GP_PIN(3, 20),	/* IRQ1 */
+		[21] = RCAR_GP_PIN(3, 21),	/* IRQ2 */
+		[22] = RCAR_GP_PIN(3, 22),	/* IRQ3 */
+		[23] = RCAR_GP_PIN(3, 23),	/* A22 */
+		[24] = RCAR_GP_PIN(3, 24),	/* A23 */
+		[25] = RCAR_GP_PIN(3, 25),	/* A24 */
+		[26] = RCAR_GP_PIN(3, 26),	/* A25 */
+		[27] = RCAR_GP_PIN(3, 27),	/* CS0# */
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR4", 0xe6060110, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(4, 0),	/* VI0_CLK */
+		[ 1] = RCAR_GP_PIN(4, 1),	/* VI0_CLKENB */
+		[ 2] = RCAR_GP_PIN(4, 2),	/* VI0_HSYNC# */
+		[ 3] = RCAR_GP_PIN(4, 3),	/* VI0_VSYNC# */
+		[ 4] = RCAR_GP_PIN(4, 4),	/* VI0_D0_B0_C0 */
+		[ 5] = RCAR_GP_PIN(4, 5),	/* VI0_D1_B1_C1 */
+		[ 6] = RCAR_GP_PIN(4, 6),	/* VI0_D2_B2_C2 */
+		[ 7] = RCAR_GP_PIN(4, 7),	/* VI0_D3_B3_C3 */
+		[ 8] = RCAR_GP_PIN(4, 8),	/* VI0_D4_B4_C4 */
+		[ 9] = RCAR_GP_PIN(4, 9),	/* VI0_D5_B5_C5 */
+		[10] = RCAR_GP_PIN(4, 10),	/* VI0_D6_B6_C6 */
+		[11] = RCAR_GP_PIN(4, 11),	/* VI0_D7_B7_C7 */
+		[12] = RCAR_GP_PIN(4, 12),	/* VI0_D8_G0_Y0 */
+		[13] = RCAR_GP_PIN(4, 13),	/* VI0_D9_G1_Y1 */
+		[14] = RCAR_GP_PIN(4, 14),	/* VI0_D10_G2_Y2 */
+		[15] = RCAR_GP_PIN(4, 15),	/* VI0_D11_G3_Y3 */
+		[16] = RCAR_GP_PIN(4, 16),	/* VI0_FIELD */
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR5", 0xe6060114, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(5, 0),	/* VI1_CLK */
+		[ 1] = RCAR_GP_PIN(5, 1),	/* VI1_CLKENB */
+		[ 2] = RCAR_GP_PIN(5, 2),	/* VI1_HSYNC# */
+		[ 3] = RCAR_GP_PIN(5, 3),	/* VI1_VSYNC# */
+		[ 4] = RCAR_GP_PIN(5, 4),	/* VI1_D0_B0_C0 */
+		[ 5] = RCAR_GP_PIN(5, 5),	/* VI1_D1_B1_C1 */
+		[ 6] = RCAR_GP_PIN(5, 6),	/* VI1_D2_B2_C2 */
+		[ 7] = RCAR_GP_PIN(5, 7),	/* VI1_D3_B3_C3 */
+		[ 8] = RCAR_GP_PIN(5, 8),	/* VI1_D4_B4_C4 */
+		[ 9] = RCAR_GP_PIN(5, 9),	/* VI1_D5_B5_C5 */
+		[10] = RCAR_GP_PIN(5, 10),	/* VI1_D6_B6_C6 */
+		[11] = RCAR_GP_PIN(5, 11),	/* VI1_D7_B7_C7 */
+		[12] = RCAR_GP_PIN(5, 12),	/* VI1_D8_G0_Y0 */
+		[13] = RCAR_GP_PIN(5, 13),	/* VI1_D9_G1_Y1 */
+		[14] = RCAR_GP_PIN(5, 14),	/* VI1_D10_G2_Y2 */
+		[15] = RCAR_GP_PIN(5, 15),	/* VI1_D11_G3_Y3 */
+		[16] = RCAR_GP_PIN(5, 16),	/* VI1_FIELD */
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR6", 0xe6060118, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(6, 0),	/* VI2_CLK */
+		[ 1] = RCAR_GP_PIN(6, 1),	/* VI2_CLKENB */
+		[ 2] = RCAR_GP_PIN(6, 2),	/* VI2_HSYNC# */
+		[ 3] = RCAR_GP_PIN(6, 3),	/* VI2_VSYNC# */
+		[ 4] = RCAR_GP_PIN(6, 4),	/* VI2_D0_C0 */
+		[ 5] = RCAR_GP_PIN(6, 5),	/* VI2_D1_C1 */
+		[ 6] = RCAR_GP_PIN(6, 6),	/* VI2_D2_C2 */
+		[ 7] = RCAR_GP_PIN(6, 7),	/* VI2_D3_C3 */
+		[ 8] = RCAR_GP_PIN(6, 8),	/* VI2_D4_C4 */
+		[ 9] = RCAR_GP_PIN(6, 9),	/* VI2_D5_C5 */
+		[10] = RCAR_GP_PIN(6, 10),	/* VI2_D6_C6 */
+		[11] = RCAR_GP_PIN(6, 11),	/* VI2_D7_C7 */
+		[12] = RCAR_GP_PIN(6, 12),	/* VI2_D8_Y0 */
+		[13] = RCAR_GP_PIN(6, 13),	/* VI2_D9_Y1 */
+		[14] = RCAR_GP_PIN(6, 14),	/* VI2_D10_Y2 */
+		[15] = RCAR_GP_PIN(6, 15),	/* VI2_D11_Y3 */
+		[16] = RCAR_GP_PIN(6, 16),	/* VI2_FIELD */
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR7", 0xe606011c, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(7, 0),	/* VI3_CLK */
+		[ 1] = RCAR_GP_PIN(7, 1),	/* VI3_CLKENB */
+		[ 2] = RCAR_GP_PIN(7, 2),	/* VI3_HSYNC# */
+		[ 3] = RCAR_GP_PIN(7, 3),	/* VI3_VSYNC# */
+		[ 4] = RCAR_GP_PIN(7, 4),	/* VI3_D0_C0 */
+		[ 5] = RCAR_GP_PIN(7, 5),	/* VI3_D1_C1 */
+		[ 6] = RCAR_GP_PIN(7, 6),	/* VI3_D2_C2 */
+		[ 7] = RCAR_GP_PIN(7, 7),	/* VI3_D3_C3 */
+		[ 8] = RCAR_GP_PIN(7, 8),	/* VI3_D4_C4 */
+		[ 9] = RCAR_GP_PIN(7, 9),	/* VI3_D5_C5 */
+		[10] = RCAR_GP_PIN(7, 10),	/* VI3_D6_C6 */
+		[11] = RCAR_GP_PIN(7, 11),	/* VI3_D7_C7 */
+		[12] = RCAR_GP_PIN(7, 12),	/* VI3_D8_Y0 */
+		[13] = RCAR_GP_PIN(7, 13),	/* VI3_D9_Y1 */
+		[14] = RCAR_GP_PIN(7, 14),	/* VI3_D10_Y2 */
+		[15] = RCAR_GP_PIN(7, 15),	/* VI3_D11_Y3 */
+		[16] = RCAR_GP_PIN(7, 16),	/* VI3_FIELD */
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR8", 0xe6060120, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(8, 0),	/* VI4_CLK */
+		[ 1] = RCAR_GP_PIN(8, 1),	/* VI4_CLKENB */
+		[ 2] = RCAR_GP_PIN(8, 2),	/* VI4_HSYNC# */
+		[ 3] = RCAR_GP_PIN(8, 3),	/* VI4_VSYNC# */
+		[ 4] = RCAR_GP_PIN(8, 4),	/* VI4_D0_C0 */
+		[ 5] = RCAR_GP_PIN(8, 5),	/* VI4_D1_C1 */
+		[ 6] = RCAR_GP_PIN(8, 6),	/* VI4_D2_C2 */
+		[ 7] = RCAR_GP_PIN(8, 7),	/* VI4_D3_C3 */
+		[ 8] = RCAR_GP_PIN(8, 8),	/* VI4_D4_C4 */
+		[ 9] = RCAR_GP_PIN(8, 9),	/* VI4_D5_C5 */
+		[10] = RCAR_GP_PIN(8, 10),	/* VI4_D6_C6 */
+		[11] = RCAR_GP_PIN(8, 11),	/* VI4_D7_C7 */
+		[12] = RCAR_GP_PIN(8, 12),	/* VI4_D8_Y0 */
+		[13] = RCAR_GP_PIN(8, 13),	/* VI4_D9_Y1 */
+		[14] = RCAR_GP_PIN(8, 14),	/* VI4_D10_Y2 */
+		[15] = RCAR_GP_PIN(8, 15),	/* VI4_D11_Y3 */
+		[16] = RCAR_GP_PIN(8, 16),	/* VI4_FIELD */
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR9", 0xe6060124, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(9, 0),	/* VI5_CLK */
+		[ 1] = RCAR_GP_PIN(9, 1),	/* VI5_CLKENB */
+		[ 2] = RCAR_GP_PIN(9, 2),	/* VI5_HSYNC# */
+		[ 3] = RCAR_GP_PIN(9, 3),	/* VI5_VSYNC# */
+		[ 4] = RCAR_GP_PIN(9, 4),	/* VI5_D0_C0 */
+		[ 5] = RCAR_GP_PIN(9, 5),	/* VI5_D1_C1 */
+		[ 6] = RCAR_GP_PIN(9, 6),	/* VI5_D2_C2 */
+		[ 7] = RCAR_GP_PIN(9, 7),	/* VI5_D3_C3 */
+		[ 8] = RCAR_GP_PIN(9, 8),	/* VI5_D4_C4 */
+		[ 9] = RCAR_GP_PIN(9, 9),	/* VI5_D5_C5 */
+		[10] = RCAR_GP_PIN(9, 10),	/* VI5_D6_C6 */
+		[11] = RCAR_GP_PIN(9, 11),	/* VI5_D7_C7 */
+		[12] = RCAR_GP_PIN(9, 12),	/* VI5_D8_Y0 */
+		[13] = RCAR_GP_PIN(9, 13),	/* VI5_D9_Y1 */
+		[14] = RCAR_GP_PIN(9, 14),	/* VI5_D10_Y2 */
+		[15] = RCAR_GP_PIN(9, 15),	/* VI5_D11_Y3 */
+		[16] = RCAR_GP_PIN(9, 16),	/* VI5_FIELD */
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR10", 0xe6060128, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(10, 0),	/* HSCK0 */
+		[ 1] = RCAR_GP_PIN(10, 1),	/* HCTS0# */
+		[ 2] = RCAR_GP_PIN(10, 2),	/* HRTS0# */
+		[ 3] = RCAR_GP_PIN(10, 3),	/* HTX0 */
+		[ 4] = RCAR_GP_PIN(10, 4),	/* HRX0 */
+		[ 5] = RCAR_GP_PIN(10, 5),	/* HSCK1 */
+		[ 6] = RCAR_GP_PIN(10, 6),	/* HRTS1# */
+		[ 7] = RCAR_GP_PIN(10, 7),	/* HCTS1# */
+		[ 8] = RCAR_GP_PIN(10, 8),	/* HTX1 */
+		[ 9] = RCAR_GP_PIN(10, 9),	/* HRX1 */
+		[10] = RCAR_GP_PIN(10, 10),	/* SCK0 */
+		[11] = RCAR_GP_PIN(10, 11),	/* CTS0# */
+		[12] = RCAR_GP_PIN(10, 12),	/* RTS0# */
+		[13] = RCAR_GP_PIN(10, 13),	/* TX0 */
+		[14] = RCAR_GP_PIN(10, 14),	/* RX0 */
+		[15] = RCAR_GP_PIN(10, 15),	/* SCK1 */
+		[16] = RCAR_GP_PIN(10, 16),	/* CTS1# */
+		[17] = RCAR_GP_PIN(10, 17),	/* RTS1# */
+		[18] = RCAR_GP_PIN(10, 18),	/* TX1 */
+		[19] = RCAR_GP_PIN(10, 19),	/* RX1 */
+		[20] = RCAR_GP_PIN(10, 20),	/* SCK2 */
+		[21] = RCAR_GP_PIN(10, 21),	/* TX2 */
+		[22] = RCAR_GP_PIN(10, 22),	/* RX2 */
+		[23] = RCAR_GP_PIN(10, 23),	/* SCK3 */
+		[24] = RCAR_GP_PIN(10, 24),	/* TX3 */
+		[25] = RCAR_GP_PIN(10, 25),	/* RX3 */
+		[26] = RCAR_GP_PIN(10, 26),	/* SCIF_CLK */
+		[27] = RCAR_GP_PIN(10, 27),	/* CAN0_TX */
+		[28] = RCAR_GP_PIN(10, 28),	/* CAN0_RX */
+		[29] = RCAR_GP_PIN(10, 29),	/* CAN_CLK */
+		[30] = RCAR_GP_PIN(10, 30),	/* CAN1_TX */
+		[31] = RCAR_GP_PIN(10, 31),	/* CAN1_RX */
+	} },
+	{ PINMUX_BIAS_REG("PUPR11", 0xe606012c, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(11, 0),	/* PWM0 */
+		[ 1] = RCAR_GP_PIN(11, 1),	/* PWM1 */
+		[ 2] = RCAR_GP_PIN(11, 2),	/* PWM2 */
+		[ 3] = RCAR_GP_PIN(11, 3),	/* PWM3 */
+		[ 4] = RCAR_GP_PIN(11, 4),	/* PWM4 */
+		[ 5] = RCAR_GP_PIN(11, 5),	/* SD0_CLK */
+		[ 6] = RCAR_GP_PIN(11, 6),	/* SD0_CMD */
+		[ 7] = RCAR_GP_PIN(11, 7),	/* SD0_DAT0 */
+		[ 8] = RCAR_GP_PIN(11, 8),	/* SD0_DAT1 */
+		[ 9] = RCAR_GP_PIN(11, 9),	/* SD0_DAT2 */
+		[10] = RCAR_GP_PIN(11, 10),	/* SD0_DAT3 */
+		[11] = RCAR_GP_PIN(11, 11),	/* SD0_CD */
+		[12] = RCAR_GP_PIN(11, 12),	/* SD0_WP */
+		[13] = RCAR_GP_PIN(11, 13),	/* SSI_SCK3 */
+		[14] = RCAR_GP_PIN(11, 14),	/* SSI_WS3 */
+		[15] = RCAR_GP_PIN(11, 15),	/* SSI_SDATA3 */
+		[16] = RCAR_GP_PIN(11, 16),	/* SSI_SCK4 */
+		[17] = RCAR_GP_PIN(11, 17),	/* SSI_WS4 */
+		[18] = RCAR_GP_PIN(11, 18),	/* SSI_SDATA4 */
+		[19] = RCAR_GP_PIN(11, 19),	/* AUDIO_CLKOUT */
+		[20] = RCAR_GP_PIN(11, 20),	/* AUDIO_CLKA */
+		[21] = RCAR_GP_PIN(11, 21),	/* AUDIO_CLKB */
+		[22] = RCAR_GP_PIN(11, 22),	/* ADICLK */
+		[23] = RCAR_GP_PIN(11, 23),	/* ADICS_SAMP */
+		[24] = RCAR_GP_PIN(11, 24),	/* ADIDATA */
+		[25] = RCAR_GP_PIN(11, 25),	/* ADICHS0 */
+		[26] = RCAR_GP_PIN(11, 26),	/* ADICHS1 */
+		[27] = RCAR_GP_PIN(11, 27),	/* ADICHS2 */
+		[28] = RCAR_GP_PIN(11, 28),	/* AVS1 */
+		[29] = RCAR_GP_PIN(11, 29),	/* AVS2 */
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR12", 0xe6060130, "N/A", 0) {
+		/* PUPR12 pull-up pins */
+		[ 0] = PIN_DU0_DOTCLKIN,	/* DU0_DOTCLKIN */
+		[ 1] = PIN_DU0_DOTCLKOUT,	/* DU0_DOTCLKOUT */
+		[ 2] = PIN_DU1_DOTCLKIN,	/* DU1_DOTCLKIN */
+		[ 3] = PIN_DU1_DOTCLKOUT,	/* DU1_DOTCLKOUT */
+		[ 4] = PIN_TRST_N,		/* TRST# */
+		[ 5] = PIN_TCK,			/* TCK */
+		[ 6] = PIN_TMS,			/* TMS */
+		[ 7] = PIN_TDI,			/* TDI */
+		[ 8] = SH_PFC_PIN_NONE,
+		[ 9] = SH_PFC_PIN_NONE,
+		[10] = SH_PFC_PIN_NONE,
+		[11] = SH_PFC_PIN_NONE,
+		[12] = SH_PFC_PIN_NONE,
+		[13] = SH_PFC_PIN_NONE,
+		[14] = SH_PFC_PIN_NONE,
+		[15] = SH_PFC_PIN_NONE,
+		[16] = SH_PFC_PIN_NONE,
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("N/A", 0, "PUPR12", 0xe6060130) {
+		/* PUPR12 pull-down pins */
+		[ 0] = SH_PFC_PIN_NONE,
+		[ 1] = SH_PFC_PIN_NONE,
+		[ 2] = SH_PFC_PIN_NONE,
+		[ 3] = SH_PFC_PIN_NONE,
+		[ 4] = SH_PFC_PIN_NONE,
+		[ 5] = SH_PFC_PIN_NONE,
+		[ 6] = SH_PFC_PIN_NONE,
+		[ 7] = SH_PFC_PIN_NONE,
+		[ 8] = PIN_EDBGREQ,		/* EDBGREQ */
+		[ 9] = SH_PFC_PIN_NONE,
+		[10] = SH_PFC_PIN_NONE,
+		[11] = SH_PFC_PIN_NONE,
+		[12] = SH_PFC_PIN_NONE,
+		[13] = SH_PFC_PIN_NONE,
+		[14] = SH_PFC_PIN_NONE,
+		[15] = SH_PFC_PIN_NONE,
+		[16] = SH_PFC_PIN_NONE,
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ /* sentinel */ }
+};
+
+static const struct sh_pfc_soc_operations r8a7792_pinmux_ops = {
+	.get_bias = rcar_pinmux_get_bias,
+	.set_bias = rcar_pinmux_set_bias,
+};
+
 const struct sh_pfc_soc_info r8a7792_pinmux_info = {
 	.name = "r8a77920_pfc",
+	.ops = &r8a7792_pinmux_ops,
 	.unlock_reg = 0xe6060000, /* PMMR */
 
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
···
 	.nr_functions = ARRAY_SIZE(pinmux_functions),
 
 	.cfg_regs = pinmux_config_regs,
+	.bias_regs = pinmux_bias_regs,
 
 	.pinmux_data = pinmux_data,
 	.pinmux_data_size = ARRAY_SIZE(pinmux_data),

drivers/pinctrl/renesas/pfc-r8a7794.c

···
 #include "sh_pfc.h"
 
 #define CPU_ALL_GP(fn, sfx)						\
-	PORT_GP_32(0, fn, sfx),						\
-	PORT_GP_26(1, fn, sfx),						\
-	PORT_GP_32(2, fn, sfx),						\
-	PORT_GP_32(3, fn, sfx),						\
-	PORT_GP_32(4, fn, sfx),						\
-	PORT_GP_28(5, fn, sfx),						\
-	PORT_GP_CFG_24(6, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),		\
-	PORT_GP_1(6, 24, fn, sfx),					\
-	PORT_GP_1(6, 25, fn, sfx)
+	PORT_GP_CFG_32(0, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_26(1, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_32(2, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_32(3, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_32(4, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_7(5, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_1(5, 7, fn, sfx),					\
+	PORT_GP_1(5, 8, fn, sfx),					\
+	PORT_GP_1(5, 9, fn, sfx),					\
+	PORT_GP_CFG_1(5, 10, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 11, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 12, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 13, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 14, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 15, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 16, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 17, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 18, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 19, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 20, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 21, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 22, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(5, 23, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_1(5, 24, fn, sfx),					\
+	PORT_GP_1(5, 25, fn, sfx),					\
+	PORT_GP_1(5, 26, fn, sfx),					\
+	PORT_GP_1(5, 27, fn, sfx),					\
+	PORT_GP_CFG_1(6, 0, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
+	PORT_GP_CFG_1(6, 1, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 2, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 3, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 4, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 5, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 6, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 7, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 8, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
+	PORT_GP_CFG_1(6, 9, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 10, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 11, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 12, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 13, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 14, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 15, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 16, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
+	PORT_GP_CFG_1(6, 17, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 18, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 19, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 20, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 21, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 22, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 23, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP),	\
+	PORT_GP_CFG_1(6, 24, fn, sfx, SH_PFC_PIN_CFG_PULL_UP),		\
+	PORT_GP_CFG_1(6, 25, fn, sfx, SH_PFC_PIN_CFG_PULL_UP)
+
+#define CPU_ALL_NOGP(fn)						\
+	PIN_NOGP_CFG(ASEBRK_N_ACK, "ASEBRK#/ACK", fn, SH_PFC_PIN_CFG_PULL_DOWN),	\
+	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)
 
 enum {
 	PINMUX_RESERVED = 0,
···
 	PINMUX_IPSR_MSEL(IP13_26_24, FMIN_E, SEL_DARC_4),
 };
 
+/*
+ * Pins not associated with a GPIO port.
+ */
+enum {
+	GP_ASSIGN_LAST(),
+	NOGP_ALL(),
+};
+
 static const struct sh_pfc_pin pinmux_pins[] = {
 	PINMUX_GPIO_GP_ALL(),
+	PINMUX_NOGP_ALL(),
 };
 
 /* - Audio Clock ------------------------------------------------------------ */
···
 	return -EINVAL;
 }
 
+static const struct pinmux_bias_reg pinmux_bias_regs[] = {
+	{ PINMUX_BIAS_REG("PUPR0", 0xe6060100, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(0, 0),	/* D0 */
+		[ 1] = RCAR_GP_PIN(0, 1),	/* D1 */
+		[ 2] = RCAR_GP_PIN(0, 2),	/* D2 */
+		[ 3] = RCAR_GP_PIN(0, 3),	/* D3 */
+		[ 4] = RCAR_GP_PIN(0, 4),	/* D4 */
+		[ 5] = RCAR_GP_PIN(0, 5),	/* D5 */
+		[ 6] = RCAR_GP_PIN(0, 6),	/* D6 */
+		[ 7] = RCAR_GP_PIN(0, 7),	/* D7 */
+		[ 8] = RCAR_GP_PIN(0, 8),	/* D8 */
+		[ 9] = RCAR_GP_PIN(0, 9),	/* D9 */
+		[10] = RCAR_GP_PIN(0, 10),	/* D10 */
+		[11] = RCAR_GP_PIN(0, 11),	/* D11 */
+		[12] = RCAR_GP_PIN(0, 12),	/* D12 */
+		[13] = RCAR_GP_PIN(0, 13),	/* D13 */
+		[14] = RCAR_GP_PIN(0, 14),	/* D14 */
+		[15] = RCAR_GP_PIN(0, 15),	/* D15 */
+		[16] = RCAR_GP_PIN(0, 16),	/* A0 */
+		[17] = RCAR_GP_PIN(0, 17),	/* A1 */
+		[18] = RCAR_GP_PIN(0, 18),	/* A2 */
+		[19] = RCAR_GP_PIN(0, 19),	/* A3 */
+		[20] = RCAR_GP_PIN(0, 20),	/* A4 */
+		[21] = RCAR_GP_PIN(0, 21),	/* A5 */
+		[22] = RCAR_GP_PIN(0, 22),	/* A6 */
+		[23] = RCAR_GP_PIN(0, 23),	/* A7 */
+		[24] = RCAR_GP_PIN(0, 24),	/* A8 */
+		[25] = RCAR_GP_PIN(0, 25),	/* A9 */
+		[26] = RCAR_GP_PIN(0, 26),	/* A10 */
+		[27] = RCAR_GP_PIN(0, 27),	/* A11 */
+		[28] = RCAR_GP_PIN(0, 28),	/* A12 */
+		[29] = RCAR_GP_PIN(0, 29),	/* A13 */
+		[30] = RCAR_GP_PIN(0, 30),	/* A14 */
+		[31] = RCAR_GP_PIN(0, 31),	/* A15 */
+	} },
+	{ PINMUX_BIAS_REG("PUPR1", 0xe6060104, "N/A", 0) {
+		/* PUPR1 pull-up pins */
+		[ 0] = RCAR_GP_PIN(1, 0),	/* A16 */
+		[ 1] = RCAR_GP_PIN(1, 1),	/* A17 */
+		[ 2] = RCAR_GP_PIN(1, 2),	/* A18 */
+		[ 3] = RCAR_GP_PIN(1, 3),	/* A19 */
+		[ 4] = RCAR_GP_PIN(1, 4),	/* A20 */
+		[ 5] = RCAR_GP_PIN(1, 5),	/* A21 */
+		[ 6] = RCAR_GP_PIN(1, 6),	/* A22 */
+		[ 7] = RCAR_GP_PIN(1, 7),	/* A23 */
+		[ 8] = RCAR_GP_PIN(1, 8),	/* A24 */
+		[ 9] = RCAR_GP_PIN(1, 9),	/* A25 */
+		[10] = RCAR_GP_PIN(1, 10),	/* CS0# */
+		[11] = RCAR_GP_PIN(1, 12),	/* EX_CS0# */
+		[12] = RCAR_GP_PIN(1, 14),	/* EX_CS2# */
+		[13] = RCAR_GP_PIN(1, 16),	/* EX_CS4# */
+		[14] = RCAR_GP_PIN(1, 18),	/* BS# */
+		[15] = RCAR_GP_PIN(1, 19),	/* RD# */
+		[16] = RCAR_GP_PIN(1, 20),	/* RD/WR# */
+		[17] = RCAR_GP_PIN(1, 21),	/* WE0# */
+		[18] = RCAR_GP_PIN(1, 22),	/* WE1# */
+		[19] = RCAR_GP_PIN(1, 23),	/* EX_WAIT0 */
+		[20] = RCAR_GP_PIN(1, 24),	/* DREQ0# */
+		[21] = RCAR_GP_PIN(1, 25),	/* DACK0 */
+		[22] = PIN_TRST_N,		/* TRST# */
+		[23] = PIN_TCK,			/* TCK */
+		[24] = PIN_TMS,			/* TMS */
+		[25] = PIN_TDI,			/* TDI */
+		[26] = RCAR_GP_PIN(1, 11),	/* CS1#/A26 */
+		[27] = RCAR_GP_PIN(1, 13),	/* EX_CS1# */
+		[28] = RCAR_GP_PIN(1, 15),	/* EX_CS3# */
+		[29] = RCAR_GP_PIN(1, 17),	/* EX_CS5# */
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("N/A", 0, "PUPR1", 0xe6060104) {
+		/* PUPR1 pull-down pins */
+		[ 0] = SH_PFC_PIN_NONE,
+		[ 1] = SH_PFC_PIN_NONE,
+		[ 2] = SH_PFC_PIN_NONE,
+		[ 3] = SH_PFC_PIN_NONE,
+		[ 4] = SH_PFC_PIN_NONE,
+		[ 5] = SH_PFC_PIN_NONE,
+		[ 6] = SH_PFC_PIN_NONE,
+		[ 7] = SH_PFC_PIN_NONE,
+		[ 8] = SH_PFC_PIN_NONE,
+		[ 9] = SH_PFC_PIN_NONE,
+		[10] = SH_PFC_PIN_NONE,
+		[11] = SH_PFC_PIN_NONE,
+		[12] = SH_PFC_PIN_NONE,
+		[13] = SH_PFC_PIN_NONE,
+		[14] = SH_PFC_PIN_NONE,
+		[15] = SH_PFC_PIN_NONE,
+		[16] = SH_PFC_PIN_NONE,
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = PIN_ASEBRK_N_ACK,	/* ASEBRK#/ACK */
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR2", 0xe6060108, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(2, 0),	/* DU0_DR0 */
+		[ 1] = RCAR_GP_PIN(2, 1),	/* DU0_DR1 */
+		[ 2] = RCAR_GP_PIN(2, 2),	/* DU0_DR2 */
+		[ 3] = RCAR_GP_PIN(2, 3),	/* DU0_DR3 */
+		[ 4] = RCAR_GP_PIN(2, 4),	/* DU0_DR4 */
+		[ 5] = RCAR_GP_PIN(2, 5),	/* DU0_DR5 */
+		[ 6] = RCAR_GP_PIN(2, 6),	/* DU0_DR6 */
+		[ 7] = RCAR_GP_PIN(2, 7),	/* DU0_DR7 */
+		[ 8] = RCAR_GP_PIN(2, 8),	/* DU0_DG0 */
+		[ 9] = RCAR_GP_PIN(2, 9),	/* DU0_DG1 */
+		[10] = RCAR_GP_PIN(2, 10),	/* DU0_DG2 */
+		[11] = RCAR_GP_PIN(2, 11),	/* DU0_DG3 */
+		[12] = RCAR_GP_PIN(2, 12),	/* DU0_DG4 */
+		[13] = RCAR_GP_PIN(2, 13),	/* DU0_DG5 */
+		[14] = RCAR_GP_PIN(2, 14),	/* DU0_DG6 */
+		[15] = RCAR_GP_PIN(2, 15),	/* DU0_DG7 */
+		[16] = RCAR_GP_PIN(2, 16),	/* DU0_DB0 */
+		[17] = RCAR_GP_PIN(2, 17),	/* DU0_DB1 */
+		[18] = RCAR_GP_PIN(2, 18),	/* DU0_DB2 */
+		[19] = RCAR_GP_PIN(2, 19),	/* DU0_DB3 */
+		[20] = RCAR_GP_PIN(2, 20),	/* DU0_DB4 */
+		[21] = RCAR_GP_PIN(2, 21),	/* DU0_DB5 */
+		[22] = RCAR_GP_PIN(2, 22),	/* DU0_DB6 */
+		[23] = RCAR_GP_PIN(2, 23),	/* DU0_DB7 */
+		[24] = RCAR_GP_PIN(2, 24),	/* DU0_DOTCLKIN */
+		[25] = RCAR_GP_PIN(2, 25),	/* DU0_DOTCLKOUT0 */
+		[26] = RCAR_GP_PIN(2, 26),	/* DU0_DOTCLKOUT1 */
+		[27] = RCAR_GP_PIN(2, 27),	/* DU0_EXHSYNC/DU0_HSYNC */
+		[28] = RCAR_GP_PIN(2, 28),	/* DU0_EXVSYNC/DU0_VSYNC */
+		[29] = RCAR_GP_PIN(2, 29),	/* DU0_EXODDF/DU0_ODDF_DISP_CDE */
+		[30] = RCAR_GP_PIN(2, 30),	/* DU0_DISP */
+		[31] = RCAR_GP_PIN(2, 31),	/* DU0_CDE */
+	} },
+	{ PINMUX_BIAS_REG("PUPR3", 0xe606010c, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(3, 2),	/* VI0_DATA1_VI0_B1 */
+		[ 1] = RCAR_GP_PIN(3, 3),	/* VI0_DATA2_VI0_B2 */
+		[ 2] = RCAR_GP_PIN(3, 4),	/* VI0_DATA3_VI0_B3 */
+		[ 3] = RCAR_GP_PIN(3, 5),	/* VI0_DATA4_VI0_B4 */
+		[ 4] = RCAR_GP_PIN(3, 6),	/* VI0_DATA5_VI0_B5 */
+		[ 5] = RCAR_GP_PIN(3, 7),	/* VI0_DATA6_VI0_B6 */
+		[ 6] = RCAR_GP_PIN(3, 8),	/* VI0_DATA7_VI0_B7 */
+		[ 7] = RCAR_GP_PIN(3, 9),	/* VI0_CLKENB */
+		[ 8] = RCAR_GP_PIN(3, 10),	/* VI0_FIELD */
+		[ 9] = RCAR_GP_PIN(3, 11),	/* VI0_HSYNC# */
+		[10] = RCAR_GP_PIN(3, 12),	/* VI0_VSYNC# */
+		[11] = RCAR_GP_PIN(3, 13),	/* ETH_MDIO */
+		[12] = RCAR_GP_PIN(3, 14),	/* ETH_CRS_DV */
+		[13] = RCAR_GP_PIN(3, 15),	/* ETH_RX_ER */
+		[14] = RCAR_GP_PIN(3, 16),	/* ETH_RXD0 */
+		[15] = RCAR_GP_PIN(3, 17),	/* ETH_RXD1 */
+		[16] = RCAR_GP_PIN(3, 18),	/* ETH_LINK */
+		[17] = RCAR_GP_PIN(3, 19),	/* ETH_REF_CLK */
+		[18] = RCAR_GP_PIN(3, 20),	/* ETH_TXD1 */
+		[19] = RCAR_GP_PIN(3, 21),	/* ETH_TX_EN */
+		[20] = RCAR_GP_PIN(3, 22),	/* ETH_MAGIC */
+		[21] = RCAR_GP_PIN(3, 23),	/* ETH_TXD0 */
+		[22] = RCAR_GP_PIN(3, 24),	/* ETH_MDC */
+		[23] = RCAR_GP_PIN(3, 25),	/* HSCIF0_HRX */
+		[24] = RCAR_GP_PIN(3, 26),	/* HSCIF0_HTX */
+		[25] = RCAR_GP_PIN(3, 27),	/* HSCIF0_HCTS# */
+		[26] = RCAR_GP_PIN(3, 28),	/* HSCIF0_HRTS# */
+		[27] = RCAR_GP_PIN(3, 29),	/* HSCIF0_HSCK */
+		[28] = RCAR_GP_PIN(3, 30),	/* I2C0_SCL */
+		[29] = RCAR_GP_PIN(3, 31),	/* I2C0_SDA */
+		[30] = RCAR_GP_PIN(4, 0),	/* I2C1_SCL */
+		[31] = RCAR_GP_PIN(4, 1),	/* I2C1_SDA */
+	} },
+	{ PINMUX_BIAS_REG("PUPR4", 0xe6060110, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(4, 2),	/* MSIOF0_RXD */
+		[ 1] = RCAR_GP_PIN(4, 3),	/* MSIOF0_TXD */
+		[ 2] = RCAR_GP_PIN(4, 4),	/* MSIOF0_SCK */
+		[ 3] = RCAR_GP_PIN(4, 5),	/* MSIOF0_SYNC */
+		[ 4] = RCAR_GP_PIN(4, 6),	/* MSIOF0_SS1 */
+		[ 5] = RCAR_GP_PIN(4, 7),	/* MSIOF0_SS2 */
+		[ 6] = RCAR_GP_PIN(4, 8),	/* HSCIF1_HRX */
+		[ 7] = RCAR_GP_PIN(4, 9),	/* HSCIF1_HTX */
+		[ 8] = RCAR_GP_PIN(4, 10),	/* HSCIF1_HSCK */
+		[ 9] = RCAR_GP_PIN(4, 11),	/* HSCIF1_HCTS# */
+		[10] = RCAR_GP_PIN(4, 12),	/* HSCIF1_HRTS# */
+		[11] = RCAR_GP_PIN(4, 13),	/* SCIF1_SCK */
+		[12] = RCAR_GP_PIN(4, 14),	/* SCIF1_RXD */
+		[13] = RCAR_GP_PIN(4, 15),	/* SCIF1_TXD */
+		[14] = RCAR_GP_PIN(4, 16),	/* SCIF2_RXD */
+		[15] = RCAR_GP_PIN(4, 17),	/* SCIF2_TXD */
+		[16] = RCAR_GP_PIN(4, 18),	/* SCIF2_SCK */
+		[17] = RCAR_GP_PIN(4, 19),	/* SCIF3_SCK */
+		[18] = RCAR_GP_PIN(4, 20),	/* SCIF3_RXD */
+		[19] = RCAR_GP_PIN(4, 21),	/* SCIF3_TXD */
+		[20] = RCAR_GP_PIN(4, 22),	/* I2C2_SCL */
+		[21] = RCAR_GP_PIN(4, 23),	/* I2C2_SDA */
+		[22] = RCAR_GP_PIN(4, 24),	/* SSI_SCK5 */
+		[23] = RCAR_GP_PIN(4, 25),	/* SSI_WS5 */
+		[24] = RCAR_GP_PIN(4, 26),	/* SSI_SDATA5 */
+		[25] = RCAR_GP_PIN(4, 27),	/* SSI_SCK6 */
+		[26] = RCAR_GP_PIN(4, 28),	/* SSI_WS6 */
+		[27] = RCAR_GP_PIN(4, 29),	/* SSI_SDATA6 */
+		[28] = RCAR_GP_PIN(4, 30),	/* SSI_SCK78 */
+		[29] = RCAR_GP_PIN(4, 31),	/* SSI_WS78 */
+		[30] = RCAR_GP_PIN(5, 0),	/* SSI_SDATA7 */
+		[31] = RCAR_GP_PIN(5, 1),	/* SSI_SCK0129 */
+	} },
+	{ PINMUX_BIAS_REG("PUPR5", 0xe6060114, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(5, 2),	/* SSI_WS0129 */
+		[ 1] = RCAR_GP_PIN(5, 3),	/* SSI_SDATA0 */
+		[ 2] = RCAR_GP_PIN(5, 4),	/* SSI_SCK34 */
+		[ 3] = RCAR_GP_PIN(5, 5),	/* SSI_WS34 */
+		[ 4] = RCAR_GP_PIN(5, 6),	/* SSI_SDATA3 */
+		[ 5] = SH_PFC_PIN_NONE,
+		[ 6] = SH_PFC_PIN_NONE,
+		[ 7] = SH_PFC_PIN_NONE,
+		[ 8] = RCAR_GP_PIN(5, 10),	/* SSI_SDATA8 */
+		[ 9] = RCAR_GP_PIN(5, 11),	/* SSI_SCK1 */
+		[10] = RCAR_GP_PIN(5, 12),	/* SSI_WS1 */
+		[11] = RCAR_GP_PIN(5, 13),	/* SSI_SDATA1 */
+		[12] = RCAR_GP_PIN(5, 14),	/* SSI_SCK2 */
+		[13] = RCAR_GP_PIN(5, 15),	/* SSI_WS2 */
+		[14] = RCAR_GP_PIN(5, 16),	/* SSI_SDATA2 */
+		[15] = RCAR_GP_PIN(5, 17),	/* SSI_SCK9 */
+		[16] = RCAR_GP_PIN(5, 18),	/* SSI_WS9 */
+		[17] = RCAR_GP_PIN(5, 19),	/* SSI_SDATA9 */
+		[18] = RCAR_GP_PIN(5, 20),	/* AUDIO_CLKA */
+		[19] = RCAR_GP_PIN(5, 21),	/* AUDIO_CLKB */
+		[20] = RCAR_GP_PIN(5, 22),	/* AUDIO_CLKC */
+		[21] = RCAR_GP_PIN(5, 23),	/* AUDIO_CLKOUT */
+		[22] = RCAR_GP_PIN(3, 0),	/* VI0_CLK */
+		[23] = RCAR_GP_PIN(3, 1),	/* VI0_DATA0_VI0_B0 */
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ PINMUX_BIAS_REG("PUPR6", 0xe6060118, "N/A", 0) {
+		[ 0] = RCAR_GP_PIN(6, 1),	/* SD0_CMD */
+		[ 1] = RCAR_GP_PIN(6, 2),	/* SD0_DATA0 */
+		[ 2] = RCAR_GP_PIN(6, 3),	/* SD0_DATA1 */
+		[ 3] = RCAR_GP_PIN(6, 4),	/* SD0_DATA2 */
+		[ 4] = RCAR_GP_PIN(6, 5),	/* SD0_DATA3 */
+		[ 5] = RCAR_GP_PIN(6, 6),	/* SD0_CD */
+		[ 6] = RCAR_GP_PIN(6, 7),	/* SD0_WP */
+		[ 7] = RCAR_GP_PIN(6, 9),	/* SD1_CMD */
+		[ 8] = RCAR_GP_PIN(6, 10),	/* SD1_DATA0 */
+		[ 9] = RCAR_GP_PIN(6, 11),	/* SD1_DATA1 */
+		[10] = RCAR_GP_PIN(6, 12),	/* SD1_DATA2 */
+		[11] = RCAR_GP_PIN(6, 13),	/* SD1_DATA3 */
+		[12] = RCAR_GP_PIN(6, 14),	/* SD1_CD */
+		[13] = RCAR_GP_PIN(6, 15),	/* SD1_WP */
+		[14] = SH_PFC_PIN_NONE,
+		[15] = RCAR_GP_PIN(6, 17),	/* MMC_CMD */
+		[16] = RCAR_GP_PIN(6, 18),	/* MMC_D0 */
+		[17] = RCAR_GP_PIN(6, 19),	/* MMC_D1 */
+		[18] = RCAR_GP_PIN(6, 20),	/* MMC_D2 */
+		[19] = RCAR_GP_PIN(6, 21),	/* MMC_D3 */
+		[20] = RCAR_GP_PIN(6, 22),	/* MMC_D4 */
+		[21] = RCAR_GP_PIN(6, 23),	/* MMC_D5 */
+		[22] = RCAR_GP_PIN(6, 24),	/* MMC_D6 */
+		[23] = RCAR_GP_PIN(6, 25),	/* MMC_D7 */
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ /* sentinel */ }
+};
+
 static const struct soc_device_attribute r8a7794_tdsel[] = {
 	{ .soc_id = "r8a7794", .revision = "ES1.0" },
 	{ /* sentinel */ }
···
 static const struct sh_pfc_soc_operations r8a7794_pinmux_ops = {
 	.init = r8a7794_pinmux_soc_init,
 	.pin_to_pocctrl = r8a7794_pin_to_pocctrl,
+	.get_bias = rcar_pinmux_get_bias,
+	.set_bias = rcar_pinmux_set_bias,
 };
 
 #ifdef CONFIG_PINCTRL_PFC_R8A7745
···
 	.nr_functions = ARRAY_SIZE(pinmux_functions),
 
 	.cfg_regs = pinmux_config_regs,
+	.bias_regs = pinmux_bias_regs,
 
 	.pinmux_data = pinmux_data,
 	.pinmux_data_size = ARRAY_SIZE(pinmux_data),
···
 	.nr_functions = ARRAY_SIZE(pinmux_functions),
 
 	.cfg_regs = pinmux_config_regs,
+	.bias_regs = pinmux_bias_regs,
 
 	.pinmux_data = pinmux_data,
 	.pinmux_data_size = ARRAY_SIZE(pinmux_data),

drivers/pinctrl/renesas/pfc-r8a77970.c

···
 #include "sh_pfc.h"
 
 #define CPU_ALL_GP(fn, sfx)						\
-	PORT_GP_CFG_22(0, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),		\
-	PORT_GP_28(1, fn, sfx),						\
-	PORT_GP_CFG_17(2, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),		\
-	PORT_GP_CFG_17(3, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),		\
-	PORT_GP_6(4,  fn, sfx),						\
-	PORT_GP_15(5, fn, sfx)
+	PORT_GP_CFG_22(0, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PORT_GP_CFG_28(1, fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PORT_GP_CFG_17(2, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PORT_GP_CFG_17(3, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PORT_GP_CFG_6(4,  fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PORT_GP_CFG_15(5, fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN)
+
+#define CPU_ALL_NOGP(fn)						\
+	PIN_NOGP_CFG(DU_DOTCLKIN, "DU_DOTCLKIN", fn, SH_PFC_PIN_CFG_PULL_DOWN),	\
+	PIN_NOGP_CFG(EXTALR, "EXTALR", fn, SH_PFC_PIN_CFG_PULL_DOWN),	\
+	PIN_NOGP_CFG(FSCLKST_N, "FSCLKST#", fn, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PIN_NOGP_CFG(PRESETOUT_N, "PRESETOUT#", fn, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	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)
+
 /*
  * F_() : just information
  * FM() : macro for FN_xxx / xxx_MARK
···
 	PINMUX_IPSR_GPSR(IP8_27_24,	DIGRF_CLKEN_OUT),
 };
 
+/*
+ * Pins not associated with a GPIO port.
+ */
+enum {
+	GP_ASSIGN_LAST(),
+	NOGP_ALL(),
+};
+
 static const struct sh_pfc_pin pinmux_pins[] = {
 	PINMUX_GPIO_GP_ALL(),
+	PINMUX_NOGP_ALL(),
 };
 
 /* - AVB0 ------------------------------------------------------------------- */
···
 	return -EINVAL;
 }
 
+static const struct pinmux_bias_reg pinmux_bias_regs[] = {
+	{ PINMUX_BIAS_REG("PUEN0", 0xe6060400, "PUD0", 0xe6060440) {
+		[ 0] = RCAR_GP_PIN(0, 0),	/* DU_DR2 */
+		[ 1] = RCAR_GP_PIN(0, 1),	/* DU_DR3 */
+		[ 2] = RCAR_GP_PIN(0, 2),	/* DU_DR4 */
+		[ 3] = RCAR_GP_PIN(0, 3),	/* DU_DR5 */
+		[ 4] = RCAR_GP_PIN(0, 4),	/* DU_DR6 */
+		[ 5] = RCAR_GP_PIN(0, 5),	/* DU_DR7 */
+		[ 6] = RCAR_GP_PIN(0, 6),	/* DU_DG2 */
+		[ 7] = RCAR_GP_PIN(0, 7),	/* DU_DG3 */
+		[ 8] = RCAR_GP_PIN(0, 8),	/* DU_DG4 */
+		[ 9] = RCAR_GP_PIN(0, 9),	/* DU_DG5 */
+		[10] = RCAR_GP_PIN(0, 10),	/* DU_DG6 */
+		[11] = RCAR_GP_PIN(0, 11),	/* DU_DG7 */
+		[12] = RCAR_GP_PIN(0, 12),	/* DU_DB2 */
+		[13] = RCAR_GP_PIN(0, 13),	/* DU_DB3 */
+		[14] = RCAR_GP_PIN(0, 14),	/* DU_DB4 */
+		[15] = RCAR_GP_PIN(0, 15),	/* DU_DB5 */
+		[16] = RCAR_GP_PIN(0, 16),	/* DU_DB6 */
+		[17] = RCAR_GP_PIN(0, 17),	/* DU_DB7 */
+		[18] = RCAR_GP_PIN(0, 18),	/* DU_DOTCLKOUT */
+		[19] = RCAR_GP_PIN(0, 19),	/* DU_EXHSYNC/DU_HSYNC */
+		[20] = RCAR_GP_PIN(0, 20),	/* DU_EXVSYNC/DU_VSYNC */
+		[21] = RCAR_GP_PIN(0, 21),	/* DU_EXODDF/DU_ODDF/DISP/CDE */
+		[22] = PIN_DU_DOTCLKIN,		/* DU_DOTCLKIN */
+		[23] = PIN_PRESETOUT_N,		/* PRESETOUT# */
+		[24] = PIN_EXTALR,		/* EXTALR */
+		[25] = PIN_FSCLKST_N,		/* FSCLKST# */
+		[26] = RCAR_GP_PIN(1, 0),	/* IRQ0 */
+		[27] = PIN_TRST_N,		/* TRST# */
+		[28] = PIN_TCK,			/* TCK */
+		[29] = PIN_TMS,			/* TMS */
+		[30] = PIN_TDI,			/* TDI */
+		[31] = RCAR_GP_PIN(2, 0),	/* VI0_CLK */
+	} },
+	{ PINMUX_BIAS_REG("PUEN1", 0xe6060404, "PUD1", 0xe6060444) {
+		[ 0] = RCAR_GP_PIN(2, 1),	/* VI0_CLKENB */
+		[ 1] = RCAR_GP_PIN(2, 2),	/* VI0_HSYNC# */
+		[ 2] = RCAR_GP_PIN(2, 3),	/* VI0_VSYNC# */
+		[ 3] = RCAR_GP_PIN(2, 4),	/* VI0_DATA0 */
+		[ 4] = RCAR_GP_PIN(2, 5),	/* VI0_DATA1 */
+		[ 5] = RCAR_GP_PIN(2, 6),	/* VI0_DATA2 */
+		[ 6] = RCAR_GP_PIN(2, 7),	/* VI0_DATA3 */
+		[ 7] = RCAR_GP_PIN(2, 8),	/* VI0_DATA4 */
+		[ 8] = RCAR_GP_PIN(2, 9),	/* VI0_DATA5 */
+		[ 9] = RCAR_GP_PIN(2, 10),	/* VI0_DATA6 */
+		[10] = RCAR_GP_PIN(2, 11),	/* VI0_DATA7 */
+		[11] = RCAR_GP_PIN(2, 12),	/* VI0_DATA8 */
+		[12] = RCAR_GP_PIN(2, 13),	/* VI0_DATA9 */
+		[13] = RCAR_GP_PIN(2, 14),	/* VI0_DATA10 */
+		[14] = RCAR_GP_PIN(2, 15),	/* VI0_DATA11 */
+		[15] = RCAR_GP_PIN(2, 16),	/* VI0_FIELD */
+		[16] = RCAR_GP_PIN(3, 0),	/* VI1_CLK */
+		[17] = RCAR_GP_PIN(3, 1),	/* VI1_CLKENB */
+		[18] = RCAR_GP_PIN(3, 2),	/* VI1_HSYNC# */
+		[19] = RCAR_GP_PIN(3, 3),	/* VI1_VSYNC# */
+		[20] = RCAR_GP_PIN(3, 4),	/* VI1_DATA0 */
+		[21] = RCAR_GP_PIN(3, 5),	/* VI1_DATA1 */
+		[22] = RCAR_GP_PIN(3, 6),	/* VI1_DATA2 */
+		[23] = RCAR_GP_PIN(3, 7),	/* VI1_DATA3 */
+		[24] = RCAR_GP_PIN(3, 8),	/* VI1_DATA4 */
+		[25] = RCAR_GP_PIN(3, 9),	/* VI1_DATA5 */
+		[26] = RCAR_GP_PIN(3, 10),	/* VI1_DATA6 */
+		[27] = RCAR_GP_PIN(3, 11),	/* VI1_DATA7 */
+		[28] = RCAR_GP_PIN(3, 12),	/* VI1_DATA8 */
+		[29] = RCAR_GP_PIN(3, 13),	/* VI1_DATA9 */
+		[30] = RCAR_GP_PIN(3, 14),	/* VI1_DATA10 */
+		[31] = RCAR_GP_PIN(3, 15),	/* VI1_DATA11 */
+	} },
+	{ PINMUX_BIAS_REG("PUEN2", 0xe6060408, "PUD2", 0xe6060448) {
+		[ 0] = RCAR_GP_PIN(3, 16),	/* VI1_FIELD */
+		[ 1] = RCAR_GP_PIN(4, 0),	/* SCL0 */
+		[ 2] = RCAR_GP_PIN(4, 1),	/* SDA0 */
+		[ 3] = RCAR_GP_PIN(4, 2),	/* SCL1 */
+		[ 4] = RCAR_GP_PIN(4, 3),	/* SDA1 */
+		[ 5] = RCAR_GP_PIN(4, 4),	/* SCL2 */
+		[ 6] = RCAR_GP_PIN(4, 5),	/* SDA2 */
+		[ 7] = RCAR_GP_PIN(1, 1),	/* AVB0_RX_CTL */
+		[ 8] = RCAR_GP_PIN(1, 2),	/* AVB0_RXC */
+		[ 9] = RCAR_GP_PIN(1, 3),	/* AVB0_RD0 */
+		[10] = RCAR_GP_PIN(1, 4),	/* AVB0_RD1 */
+		[11] = RCAR_GP_PIN(1, 5),	/* AVB0_RD2 */
+		[12] = RCAR_GP_PIN(1, 6),	/* AVB0_RD3 */
+		[13] = RCAR_GP_PIN(1, 7),	/* AVB0_TX_CTL */
+		[14] = RCAR_GP_PIN(1, 8),	/* AVB0_TXC */
+		[15] = RCAR_GP_PIN(1, 9),	/* AVB0_TD0 */
+		[16] = RCAR_GP_PIN(1, 10),	/* AVB0_TD1 */
+		[17] = RCAR_GP_PIN(1, 11),	/* AVB0_TD2 */
+		[18] = RCAR_GP_PIN(1, 12),	/* AVB0_TD3 */
+		[19] = RCAR_GP_PIN(1, 13),	/* AVB0_TXCREFCLK */
+		[20] = RCAR_GP_PIN(1, 14),	/* AVB0_MDIO */
+		[21] = RCAR_GP_PIN(1, 15),	/* AVB0_MDC */
+		[22] = RCAR_GP_PIN(1, 16),	/* AVB0_MAGIC */
+		[23] = RCAR_GP_PIN(1, 17),	/* AVB0_PHY_INT */
+		[24] = RCAR_GP_PIN(1, 18),	/* AVB0_LINK */
+		[25] = RCAR_GP_PIN(1, 19),	/* AVB0_AVTP_MATCH */
+		[26] = RCAR_GP_PIN(1, 20),	/* AVB0_AVTP_CAPTURE */
+		[27] = RCAR_GP_PIN(1, 21),	/* CANFD0_TX_A */
+		[28] = RCAR_GP_PIN(1, 22),	/* CANFD0_RX_A */
+		[29] = RCAR_GP_PIN(1, 23),	/* CANFD1_TX */
+		[30] = RCAR_GP_PIN(1, 24),	/* CANFD1_RX */
+		[31] = RCAR_GP_PIN(1, 25),	/* CANFD_CLK */
+	} },
+	{ PINMUX_BIAS_REG("PUEN3", 0xe606040c, "PUD3", 0xe606044c) {
+		[ 0] = RCAR_GP_PIN(5, 0),	/* QSPI0_SPCLK */
+		[ 1] = RCAR_GP_PIN(5, 1),	/* QSPI0_MOSI_IO0 */
+		[ 2] = RCAR_GP_PIN(5, 2),	/* QSPI0_MISO_IO1 */
+		[ 3] = RCAR_GP_PIN(5, 3),	/* QSPI0_IO2 */
+		[ 4] = RCAR_GP_PIN(5, 4),	/* QSPI0_IO3 */
+		[ 5] = RCAR_GP_PIN(5, 5),	/* QSPI0_SSL */
+		[ 6] = RCAR_GP_PIN(5, 6),	/* QSPI1_SPCLK */
+		[ 7] = RCAR_GP_PIN(5, 7),	/* QSPI1_MOSI_IO0 */
+		[ 8] = RCAR_GP_PIN(5, 8),	/* QSPI1_MISO_IO1 */
+		[ 9] = RCAR_GP_PIN(5, 9),	/* QSPI1_IO2 */
+		[10] = RCAR_GP_PIN(5, 10),	/* QSPI1_IO3 */
+		[11] = RCAR_GP_PIN(5, 11),	/* QSPI1_SSL */
+		[12] = RCAR_GP_PIN(5, 12),	/* RPC_RESET# */
+		[13] = RCAR_GP_PIN(5, 13),	/* RPC_WP# */
+		[14] = RCAR_GP_PIN(5, 14),	/* RPC_INT# */
+		[15] = RCAR_GP_PIN(1, 26),	/* DIGRF_CLKIN */
+		[16] = RCAR_GP_PIN(1, 27),	/* DIGRF_CLKOUT */
+		[17] = SH_PFC_PIN_NONE,
+		[18] = SH_PFC_PIN_NONE,
+		[19] = SH_PFC_PIN_NONE,
+		[20] = SH_PFC_PIN_NONE,
+		[21] = SH_PFC_PIN_NONE,
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = SH_PFC_PIN_NONE,
+		[25] = SH_PFC_PIN_NONE,
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ /* sentinel */ }
+};
+
 static const struct sh_pfc_soc_operations pinmux_ops = {
 	.pin_to_pocctrl = r8a77970_pin_to_pocctrl,
+	.get_bias = rcar_pinmux_get_bias,
+	.set_bias = rcar_pinmux_set_bias,
 };
 
 const struct sh_pfc_soc_info r8a77970_pinmux_info = {
···
 	.nr_functions = ARRAY_SIZE(pinmux_functions),
 
 	.cfg_regs = pinmux_config_regs,
+	.bias_regs = pinmux_bias_regs,
 	.ioctrl_regs = pinmux_ioctrl_regs,
 
 	.pinmux_data = pinmux_data,

drivers/pinctrl/renesas/pfc-r8a77980.c

···
 #include "sh_pfc.h"
 
 #define CPU_ALL_GP(fn, sfx)	\
-	PORT_GP_CFG_22(0, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_28(1, fn, sfx),	\
-	PORT_GP_CFG_30(2, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE),	\
-	PORT_GP_CFG_17(3, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
-	PORT_GP_25(4, fn, sfx),	\
-	PORT_GP_15(5, fn, sfx)
+	PORT_GP_CFG_22(0, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PORT_GP_CFG_28(1, fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PORT_GP_CFG_30(2, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PORT_GP_CFG_17(3, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE | SH_PFC_PIN_CFG_PULL_UP_DOWN), \
+	PORT_GP_CFG_25(4, fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PORT_GP_CFG_15(5, fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN)
+
+#define CPU_ALL_NOGP(fn)	\
+	PIN_NOGP_CFG(DCUTCK_LPDCLK, "DCUTCK_LPDCLK", fn, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PIN_NOGP_CFG(DCUTDI_LPDI, "DCUTDI_LPDI", fn, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PIN_NOGP_CFG(DCUTMS, "DCUTMS", fn, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PIN_NOGP_CFG(DCUTRST_N, "DCUTRST#", fn, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PIN_NOGP_CFG(DU_DOTCLKIN, "DU_DOTCLKIN", fn, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PIN_NOGP_CFG(EXTALR, "EXTALR", fn, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PIN_NOGP_CFG(FSCLKST, "FSCLKST", fn, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PIN_NOGP_CFG(FSCLKST_N, "FSCLKST#", fn, SH_PFC_PIN_CFG_PULL_UP_DOWN),	\
+	PIN_NOGP_CFG(PRESETOUT_N, "PRESETOUT#", fn, SH_PFC_PIN_CFG_PULL_UP_DOWN)
 
 /*
  * F_() : just information
···
 	PINMUX_IPSR_GPSR(IP10_19_16,	FSO_TOE_N),
 };
 
+/*
+ * Pins not associated with a GPIO port.
+ */
+enum {
+	GP_ASSIGN_LAST(),
+	NOGP_ALL(),
+};
+
 static const struct sh_pfc_pin pinmux_pins[] = {
 	PINMUX_GPIO_GP_ALL(),
+	PINMUX_NOGP_ALL(),
 };
 
 /* - AVB -------------------------------------------------------------------- */
···
 	return -EINVAL;
 }
 
+static const struct pinmux_bias_reg pinmux_bias_regs[] = {
+	{ PINMUX_BIAS_REG("PUEN0", 0xe6060400, "PUD0", 0xe6060440) {
+		[ 0] = RCAR_GP_PIN(0, 0),	/* DU_DR2 */
+		[ 1] = RCAR_GP_PIN(0, 1),	/* DU_DR3 */
+		[ 2] = RCAR_GP_PIN(0, 2),	/* DU_DR4 */
+		[ 3] = RCAR_GP_PIN(0, 3),	/* DU_DR5 */
+		[ 4] = RCAR_GP_PIN(0, 4),	/* DU_DR6 */
+		[ 5] = RCAR_GP_PIN(0, 5),	/* DU_DR7 */
+		[ 6] = RCAR_GP_PIN(0, 6),	/* DU_DG2 */
+		[ 7] = RCAR_GP_PIN(0, 7),	/* DU_DG3 */
+		[ 8] = RCAR_GP_PIN(0, 8),	/* DU_DG4 */
+		[ 9] = RCAR_GP_PIN(0, 9),	/* DU_DG5 */
+		[10] = RCAR_GP_PIN(0, 10),	/* DU_DG6 */
+		[11] = RCAR_GP_PIN(0, 11),	/* DU_DG7 */
+		[12] = RCAR_GP_PIN(0, 12),	/* DU_DB2 */
+		[13] = RCAR_GP_PIN(0, 13),	/* DU_DB3 */
+		[14] = RCAR_GP_PIN(0, 14),	/* DU_DB4 */
+		[15] = RCAR_GP_PIN(0, 15),	/* DU_DB5 */
+		[16] = RCAR_GP_PIN(0, 16),	/* DU_DB6 */
+		[17] = RCAR_GP_PIN(0, 17),	/* DU_DB7 */
+		[18] = RCAR_GP_PIN(0, 18),	/* DU_DOTCLKOUT */
+		[19] = RCAR_GP_PIN(0, 19),	/* DU_EXHSYNC/DU_HSYNC */
+		[20] = RCAR_GP_PIN(0, 20),	/* DU_EXVSYNC/DU_VSYNC */
+		[21] = RCAR_GP_PIN(0, 21),	/* DU_EXODDF/DU_ODDF/DISP/CDE */
+		[22] = SH_PFC_PIN_NONE,
+		[23] = SH_PFC_PIN_NONE,
+		[24] = PIN_DU_DOTCLKIN,		/* DU_DOTCLKIN */
+		[25] = SH_PFC_PIN_NONE,
+		[26] = PIN_PRESETOUT_N,		/* PRESETOUT# */
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = PIN_EXTALR,		/* EXTALR */
+		[31] = PIN_FSCLKST_N,		/* FSCLKST# */
+	} },
+	{ PINMUX_BIAS_REG("PUEN1", 0xe6060404, "PUD1", 0xe6060444) {
+		[ 0] = PIN_FSCLKST,		/* FSCLKST */
+		[ 1] = SH_PFC_PIN_NONE,
+		[ 2] = RCAR_GP_PIN(1, 0),	/* IRQ0 */
+		[ 3] = PIN_DCUTRST_N,		/* DCUTRST# */
+		[ 4] = PIN_DCUTCK_LPDCLK,	/* DCUTCK_LPDCLK */
+		[ 5] = PIN_DCUTMS,		/* DCUTMS */
+		[ 6] = PIN_DCUTDI_LPDI,		/* DCUTDI_LPDI */
+		[ 7] = SH_PFC_PIN_NONE,
+		[ 8] = RCAR_GP_PIN(2, 0),	/* VI0_CLK */
+		[ 9] = RCAR_GP_PIN(2, 1),	/* VI0_CLKENB */
+		[10] = RCAR_GP_PIN(2, 2),	/* VI0_HSYNC# */
+		[11] = RCAR_GP_PIN(2, 3),	/* VI0_VSYNC# */
+		[12] = RCAR_GP_PIN(2, 4),	/* VI0_DATA0 */
+		[13] = RCAR_GP_PIN(2, 5),	/* VI0_DATA1 */
+		[14] = RCAR_GP_PIN(2, 6),	/* VI0_DATA2 */
+		[15] = RCAR_GP_PIN(2, 7),	/* VI0_DATA3 */
+		[16] = RCAR_GP_PIN(2, 8),	/* VI0_DATA4 */
+		[17] = RCAR_GP_PIN(2, 9),	/* VI0_DATA5 */
+		[18] = RCAR_GP_PIN(2, 10),	/* VI0_DATA6 */
+		[19] = RCAR_GP_PIN(2, 11),	/* VI0_DATA7 */
+		[20] = RCAR_GP_PIN(2, 12),	/* VI0_DATA8 */
+		[21] = RCAR_GP_PIN(2, 13),	/* VI0_DATA9 */
+		[22] = RCAR_GP_PIN(2, 14),	/* VI0_DATA10 */
+		[23] = RCAR_GP_PIN(2, 15),	/* VI0_DATA11 */
+		[24] = RCAR_GP_PIN(2, 16),	/* VI0_FIELD */
+		[25] = RCAR_GP_PIN(3, 0),	/* VI1_CLK */
+		[26] = RCAR_GP_PIN(3, 1),	/* VI1_CLKENB */
+		[27] = RCAR_GP_PIN(3, 2),	/* VI1_HSYNC# */
+		[28] = RCAR_GP_PIN(3, 3),	/* VI1_VSYNC# */
+		[29] = RCAR_GP_PIN(3, 4),	/* VI1_DATA0 */
+		[30] = RCAR_GP_PIN(3, 5),	/* VI1_DATA1 */
+		[31] = RCAR_GP_PIN(3, 6),	/* VI1_DATA2 */
+	} },
+	{ PINMUX_BIAS_REG("PUEN2", 0xe6060408, "PUD2", 0xe6060448) {
+		[ 0] = RCAR_GP_PIN(3, 7),	/* VI1_DATA3 */
+		[ 1] = RCAR_GP_PIN(3, 8),	/* VI1_DATA4 */
+		[ 2] = RCAR_GP_PIN(3, 9),	/* VI1_DATA5 */
+		[ 3] = RCAR_GP_PIN(3, 10),	/* VI1_DATA6 */
+		[ 4] = RCAR_GP_PIN(3, 11),	/* VI1_DATA7 */
+		[ 5] = RCAR_GP_PIN(3, 12),	/* VI1_DATA8 */
+		[ 6] = RCAR_GP_PIN(3, 13),	/* VI1_DATA9 */
+		[ 7] = RCAR_GP_PIN(3, 14),	/* VI1_DATA10 */
+		[ 8] = RCAR_GP_PIN(3, 15),	/* VI1_DATA11 */
+		[ 9] = RCAR_GP_PIN(3, 16),	/* VI1_FIELD */
+		[10] = RCAR_GP_PIN(4, 0),	/* SCL0 */
+		[11] = RCAR_GP_PIN(4, 1),	/* SDA0 */
+		[12] = RCAR_GP_PIN(4, 2),	/* SCL1 */
+		[13] = RCAR_GP_PIN(4, 3),	/* SDA1 */
+		[14] = RCAR_GP_PIN(4, 4),	/* SCL2 */
+		[15] = RCAR_GP_PIN(4, 5),	/* SDA2 */
+		[16] = RCAR_GP_PIN(1, 1),	/* AVB_RX_CTL */
+		[17] = RCAR_GP_PIN(1, 2),	/* AVB_RXC */
+		[18] = RCAR_GP_PIN(1, 3),	/* AVB_RD0 */
+		[19] = RCAR_GP_PIN(1, 4),	/* AVB_RD1 */
+		[20] = RCAR_GP_PIN(1, 5),	/* AVB_RD2 */
+		[21] = RCAR_GP_PIN(1, 6),	/* AVB_RD3 */
+		[22] = RCAR_GP_PIN(1, 7),	/* AVB_TX_CTL */
+		[23] = RCAR_GP_PIN(1, 8),	/* AVB_TXC */
+		[24] = RCAR_GP_PIN(1, 9),	/* AVB_TD0 */
+		[25] = RCAR_GP_PIN(1, 10),	/* AVB_TD1 */
+		[26] = RCAR_GP_PIN(1, 11),	/* AVB_TD2 */
+		[27] = RCAR_GP_PIN(1, 12),	/* AVB_TD3 */
+		[28] = RCAR_GP_PIN(1, 13),	/* AVB_TXCREFCLK */
+		[29] = RCAR_GP_PIN(1, 14),	/* AVB_MDIO */
+		[30] = RCAR_GP_PIN(1, 15),	/* AVB_MDC */
+		[31] = RCAR_GP_PIN(1, 16),	/* AVB_MAGIC */
+	} },
+	{ PINMUX_BIAS_REG("PUEN3", 0xe606040c, "PUD3", 0xe606044c) {
+		[ 0] = RCAR_GP_PIN(1, 17),	/* AVB_PHY_INT */
+		[ 1] = RCAR_GP_PIN(1, 18),	/* AVB_LINK */
+		[ 2] = RCAR_GP_PIN(1, 19),	/* AVB_AVTP_MATCH */
+		[ 3] = RCAR_GP_PIN(1, 20),	/* AVTP_CAPTURE */
+		[ 4] = RCAR_GP_PIN(4, 6),	/* GETHER_RX_CTL */
+		[ 5] = RCAR_GP_PIN(4, 7),	/* GETHER_RXC */
+		[ 6] = RCAR_GP_PIN(4, 8),	/* GETHER_RD0 */
+		[ 7] = RCAR_GP_PIN(4, 9),	/* GETHER_RD1 */
+		[ 8] = RCAR_GP_PIN(4, 10),	/* GETHER_RD2 */
+		[ 9] = RCAR_GP_PIN(4, 11),	/* GETHER_RD3 */
+		[10] = RCAR_GP_PIN(4, 12),	/* GETHER_TX_CTL */
+		[11] = RCAR_GP_PIN(4, 13),	/* GETHER_TXC */
+		[12] = RCAR_GP_PIN(4, 14),	/* GETHER_TD0 */
+		[13] = RCAR_GP_PIN(4, 15),	/* GETHER_TD1 */
+		[14] = RCAR_GP_PIN(4, 16),	/* GETHER_TD2 */
+		[15] = RCAR_GP_PIN(4, 17),	/* GETHER_TD3 */
+		[16] = RCAR_GP_PIN(4, 18),	/* GETHER_TXCREFCLK */
+		[17] = RCAR_GP_PIN(4, 19),	/* GETHER_TXCREFCLK_MEGA */
+		[18] = RCAR_GP_PIN(4, 20),	/* GETHER_MDIO_A */
+		[19] = RCAR_GP_PIN(4, 21),	/* GETHER_MDC_A */
+		[20] = RCAR_GP_PIN(4, 22),	/* GETHER_MAGIC */
+		[21] = RCAR_GP_PIN(4, 23),	/* GETHER_PHY_INT_A */
+		[22] = RCAR_GP_PIN(4, 24),	/* GETHER_LINK_A */
+		[23] = RCAR_GP_PIN(1, 21),	/* CANFD0_TX_A */
+		[24] = RCAR_GP_PIN(1, 22),	/* CANFD0_RX_A */
+		[25] = RCAR_GP_PIN(1, 23),	/* CANFD1_TX */
+		[26] = RCAR_GP_PIN(1, 24),	/* CANFD1_RX */
+		[27] = RCAR_GP_PIN(1, 25),	/* CAN_CLK_A */
+		[28] = RCAR_GP_PIN(5, 0),	/* QSPI0_SPCLK */
+		[29] = RCAR_GP_PIN(5, 1),	/* QSPI0_MOSI_IO0 */
+		[30] = RCAR_GP_PIN(5, 2),	/* QSPI0_MISO_IO1 */
+		[31] = RCAR_GP_PIN(5, 3),	/* QSPI0_IO2 */
+	} },
+	{ PINMUX_BIAS_REG("PUEN4", 0xe6060410, "PUD4", 0xe6060450) {
+		[ 0] = RCAR_GP_PIN(5, 4),	/* QSPI0_IO3 */
+		[ 1] = RCAR_GP_PIN(5, 5),	/* QSPI0_SSL */
+		[ 2] = RCAR_GP_PIN(5, 6),	/* QSPI1_SPCLK */
+		[ 3] = RCAR_GP_PIN(5, 7),	/* QSPI1_MOSI_IO0 */
+		[ 4] = RCAR_GP_PIN(5, 8),	/* QSPI1_MISO_IO1 */
+		[ 5] = RCAR_GP_PIN(5, 9),	/* QSPI1_IO2 */
+		[ 6] = RCAR_GP_PIN(5, 10),	/* QSPI1_IO3 */
+		[ 7] = RCAR_GP_PIN(5, 11),	/* QSPI1_SSL */
+		[ 8] = RCAR_GP_PIN(5, 12),	/* RPC_RESET# */
+		[ 9] = RCAR_GP_PIN(5, 13),	/* RPC_WP# */
+		[10] = RCAR_GP_PIN(5, 14),	/* RPC_INT# */
+		[11] = RCAR_GP_PIN(1, 26),	/* DIGRF_CLKIN */
+		[12] = RCAR_GP_PIN(1, 27),	/* DIGRF_CLKOUT */
+		[13] = RCAR_GP_PIN(2, 17),	/* IRQ4 */
+		[14] = RCAR_GP_PIN(2, 18),	/* IRQ5 */
+		[15] = RCAR_GP_PIN(2, 25),	/* SCL3 */
+		[16] = RCAR_GP_PIN(2, 26),	/* SDA3 */
+		[17] = RCAR_GP_PIN(2, 19),	/* MSIOF0_RXD */
+		[18] = RCAR_GP_PIN(2, 20),	/* MSIOF0_TXD */
+		[19] = RCAR_GP_PIN(2, 21),	/* MSIOF0_SCK */
+		[20] = RCAR_GP_PIN(2, 22),	/* MSIOF0_SYNC */
+		[21] = RCAR_GP_PIN(2, 23),	/* MSIOF0_SS1 */
+		[22] = RCAR_GP_PIN(2, 24),	/* MSIOF0_SS2 */
+		[23] = RCAR_GP_PIN(2, 27),	/* FSO_CFE_0# */
+		[24] = RCAR_GP_PIN(2, 28),	/* FSO_CFE_1# */
+		[25] = RCAR_GP_PIN(2, 29),	/* FSO_TOE# */
+		[26] = SH_PFC_PIN_NONE,
+		[27] = SH_PFC_PIN_NONE,
+		[28] = SH_PFC_PIN_NONE,
+		[29] = SH_PFC_PIN_NONE,
+		[30] = SH_PFC_PIN_NONE,
+		[31] = SH_PFC_PIN_NONE,
+	} },
+	{ /* sentinel */ }
+};
+
 static const struct sh_pfc_soc_operations pinmux_ops = {
 	.pin_to_pocctrl = r8a77980_pin_to_pocctrl,
+	.get_bias = rcar_pinmux_get_bias,
+	.set_bias = rcar_pinmux_set_bias,
 };
 
 const struct sh_pfc_soc_info r8a77980_pinmux_info = {
···
 	.nr_functions = ARRAY_SIZE(pinmux_functions),
 
 	.cfg_regs = pinmux_config_regs,
+	.bias_regs = pinmux_bias_regs,
 	.ioctrl_regs = pinmux_ioctrl_regs,
 
 	.pinmux_data = pinmux_data,