Fixed MTP to work with TWRP

drivers/pinctrl/sh-pfc/Kconfig

@@ -0,0 +1,136 @@
+#
+# Renesas SH and SH Mobile PINCTRL drivers
+#
+
+if ARCH_SHMOBILE || SUPERH
+
+config PINCTRL_SH_PFC
+	select GPIO_SH_PFC if ARCH_REQUIRE_GPIOLIB
+	select PINMUX
+	select PINCONF
+	select GENERIC_PINCONF
+	def_bool y
+	help
+	  This enables pin control drivers for SH and SH Mobile platforms
+
+config GPIO_SH_PFC
+	bool "SuperH PFC GPIO support"
+	depends on PINCTRL_SH_PFC && GPIOLIB
+	help
+	  This enables support for GPIOs within the SoC's pin function
+	  controller.
+
+config PINCTRL_PFC_R8A73A4
+	def_bool y
+	depends on ARCH_R8A73A4
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_R8A7740
+	def_bool y
+	depends on ARCH_R8A7740
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_R8A7778
+	def_bool y
+	depends on ARCH_R8A7778
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_R8A7779
+	def_bool y
+	depends on ARCH_R8A7779
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_R8A7790
+	def_bool y
+	depends on ARCH_R8A7790
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_R8A7791
+	def_bool y
+	depends on ARCH_R8A7791
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7203
+	def_bool y
+	depends on CPU_SUBTYPE_SH7203
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7264
+	def_bool y
+	depends on CPU_SUBTYPE_SH7264
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7269
+	def_bool y
+	depends on CPU_SUBTYPE_SH7269
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7372
+	def_bool y
+	depends on ARCH_SH7372
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH73A0
+	def_bool y
+	depends on ARCH_SH73A0
+	select PINCTRL_SH_PFC
+	select REGULATOR
+
+config PINCTRL_PFC_SH7720
+	def_bool y
+	depends on CPU_SUBTYPE_SH7720
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7722
+	def_bool y
+	depends on CPU_SUBTYPE_SH7722
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7723
+	def_bool y
+	depends on CPU_SUBTYPE_SH7723
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7724
+	def_bool y
+	depends on CPU_SUBTYPE_SH7724
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7734
+	def_bool y
+	depends on CPU_SUBTYPE_SH7734
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7757
+	def_bool y
+	depends on CPU_SUBTYPE_SH7757
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7785
+	def_bool y
+	depends on CPU_SUBTYPE_SH7785
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7786
+	def_bool y
+	depends on CPU_SUBTYPE_SH7786
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SHX3
+	def_bool y
+	depends on CPU_SUBTYPE_SHX3
+	depends on GPIOLIB
+	select PINCTRL_SH_PFC
+
+endif

drivers/pinctrl/sh-pfc/Makefile

@@ -0,0 +1,25 @@
+sh-pfc-objs			= core.o pinctrl.o
+ifeq ($(CONFIG_GPIO_SH_PFC),y)
+sh-pfc-objs			+= gpio.o
+endif
+obj-$(CONFIG_PINCTRL_SH_PFC)	+= sh-pfc.o
+obj-$(CONFIG_PINCTRL_PFC_R8A73A4)	+= pfc-r8a73a4.o
+obj-$(CONFIG_PINCTRL_PFC_R8A7740)	+= pfc-r8a7740.o
+obj-$(CONFIG_PINCTRL_PFC_R8A7778)	+= pfc-r8a7778.o
+obj-$(CONFIG_PINCTRL_PFC_R8A7779)	+= pfc-r8a7779.o
+obj-$(CONFIG_PINCTRL_PFC_R8A7790)	+= pfc-r8a7790.o
+obj-$(CONFIG_PINCTRL_PFC_R8A7791)	+= pfc-r8a7791.o
+obj-$(CONFIG_PINCTRL_PFC_SH7203)	+= pfc-sh7203.o
+obj-$(CONFIG_PINCTRL_PFC_SH7264)	+= pfc-sh7264.o
+obj-$(CONFIG_PINCTRL_PFC_SH7269)	+= pfc-sh7269.o
+obj-$(CONFIG_PINCTRL_PFC_SH7372)	+= pfc-sh7372.o
+obj-$(CONFIG_PINCTRL_PFC_SH73A0)	+= pfc-sh73a0.o
+obj-$(CONFIG_PINCTRL_PFC_SH7720)	+= pfc-sh7720.o
+obj-$(CONFIG_PINCTRL_PFC_SH7722)	+= pfc-sh7722.o
+obj-$(CONFIG_PINCTRL_PFC_SH7723)	+= pfc-sh7723.o
+obj-$(CONFIG_PINCTRL_PFC_SH7724)	+= pfc-sh7724.o
+obj-$(CONFIG_PINCTRL_PFC_SH7734)	+= pfc-sh7734.o
+obj-$(CONFIG_PINCTRL_PFC_SH7757)	+= pfc-sh7757.o
+obj-$(CONFIG_PINCTRL_PFC_SH7785)	+= pfc-sh7785.o
+obj-$(CONFIG_PINCTRL_PFC_SH7786)	+= pfc-sh7786.o
+obj-$(CONFIG_PINCTRL_PFC_SHX3)		+= pfc-shx3.o

drivers/pinctrl/sh-pfc/core.c

@@ -0,0 +1,672 @@
+/*
+ * SuperH Pin Function Controller support.
+ *
+ * Copyright (C) 2008 Magnus Damm
+ * Copyright (C) 2009 - 2012 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#define DRV_NAME "sh-pfc"
+
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/errno.h>
+#include <linux/io.h>
+#include <linux/ioport.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+
+#include "core.h"
+
+static int sh_pfc_map_resources(struct sh_pfc *pfc,
+				struct platform_device *pdev)
+{
+	unsigned int num_windows = 0;
+	unsigned int num_irqs = 0;
+	struct sh_pfc_window *windows;
+	unsigned int *irqs = NULL;
+	struct resource *res;
+	unsigned int i;
+
+	/* Count the MEM and IRQ resources. */
+	for (i = 0; i < pdev->num_resources; ++i) {
+		switch (resource_type(&pdev->resource[i])) {
+		case IORESOURCE_MEM:
+			num_windows++;
+			break;
+
+		case IORESOURCE_IRQ:
+			num_irqs++;
+			break;
+		}
+	}
+
+	if (num_windows == 0)
+		return -EINVAL;
+
+	/* Allocate memory windows and IRQs arrays. */
+	windows = devm_kzalloc(pfc->dev, num_windows * sizeof(*windows),
+			       GFP_KERNEL);
+	if (windows == NULL)
+		return -ENOMEM;
+
+	pfc->num_windows = num_windows;
+	pfc->windows = windows;
+
+	if (num_irqs) {
+		irqs = devm_kzalloc(pfc->dev, num_irqs * sizeof(*irqs),
+				    GFP_KERNEL);
+		if (irqs == NULL)
+			return -ENOMEM;
+
+		pfc->num_irqs = num_irqs;
+		pfc->irqs = irqs;
+	}
+
+	/* Fill them. */
+	for (i = 0, res = pdev->resource; i < pdev->num_resources; i++, res++) {
+		switch (resource_type(res)) {
+		case IORESOURCE_MEM:
+			windows->phys = res->start;
+			windows->size = resource_size(res);
+			windows->virt = devm_ioremap_resource(pfc->dev, res);
+			if (IS_ERR(windows->virt))
+				return -ENOMEM;
+			windows++;
+			break;
+
+		case IORESOURCE_IRQ:
+			*irqs++ = res->start;
+			break;
+		}
+	}
+
+	return 0;
+}
+
+static void __iomem *sh_pfc_phys_to_virt(struct sh_pfc *pfc,
+					 unsigned long address)
+{
+	struct sh_pfc_window *window;
+	unsigned int i;
+
+	/* scan through physical windows and convert address */
+	for (i = 0; i < pfc->num_windows; i++) {
+		window = pfc->windows + i;
+
+		if (address < window->phys)
+			continue;
+
+		if (address >= (window->phys + window->size))
+			continue;
+
+		return window->virt + (address - window->phys);
+	}
+
+	BUG();
+	return NULL;
+}
+
+int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin)
+{
+	unsigned int offset;
+	unsigned int i;
+
+	for (i = 0, offset = 0; i < pfc->nr_ranges; ++i) {
+		const struct sh_pfc_pin_range *range = &pfc->ranges[i];
+
+		if (pin <= range->end)
+			return pin >= range->start
+			     ? offset + pin - range->start : -1;
+
+		offset += range->end - range->start + 1;
+	}
+
+	return -EINVAL;
+}
+
+static int sh_pfc_enum_in_range(u16 enum_id, const struct pinmux_range *r)
+{
+	if (enum_id < r->begin)
+		return 0;
+
+	if (enum_id > r->end)
+		return 0;
+
+	return 1;
+}
+
+unsigned long sh_pfc_read_raw_reg(void __iomem *mapped_reg,
+				  unsigned long reg_width)
+{
+	switch (reg_width) {
+	case 8:
+		return ioread8(mapped_reg);
+	case 16:
+		return ioread16(mapped_reg);
+	case 32:
+		return ioread32(mapped_reg);
+	}
+
+	BUG();
+	return 0;
+}
+
+void sh_pfc_write_raw_reg(void __iomem *mapped_reg, unsigned long reg_width,
+			  unsigned long data)
+{
+	switch (reg_width) {
+	case 8:
+		iowrite8(data, mapped_reg);
+		return;
+	case 16:
+		iowrite16(data, mapped_reg);
+		return;
+	case 32:
+		iowrite32(data, mapped_reg);
+		return;
+	}
+
+	BUG();
+}
+
+static void sh_pfc_config_reg_helper(struct sh_pfc *pfc,
+				     const struct pinmux_cfg_reg *crp,
+				     unsigned long in_pos,
+				     void __iomem **mapped_regp,
+				     unsigned long *maskp,
+				     unsigned long *posp)
+{
+	unsigned int k;
+
+	*mapped_regp = sh_pfc_phys_to_virt(pfc, crp->reg);
+
+	if (crp->field_width) {
+		*maskp = (1 << crp->field_width) - 1;
+		*posp = crp->reg_width - ((in_pos + 1) * crp->field_width);
+	} else {
+		*maskp = (1 << crp->var_field_width[in_pos]) - 1;
+		*posp = crp->reg_width;
+		for (k = 0; k <= in_pos; k++)
+			*posp -= crp->var_field_width[k];
+	}
+}
+
+static void sh_pfc_write_config_reg(struct sh_pfc *pfc,
+				    const struct pinmux_cfg_reg *crp,
+				    unsigned long field, unsigned long value)
+{
+	void __iomem *mapped_reg;
+	unsigned long mask, pos, data;
+
+	sh_pfc_config_reg_helper(pfc, crp, field, &mapped_reg, &mask, &pos);
+
+	dev_dbg(pfc->dev, "write_reg addr = %lx, value = %ld, field = %ld, "
+		"r_width = %ld, f_width = %ld\n",
+		crp->reg, value, field, crp->reg_width, crp->field_width);
+
+	mask = ~(mask << pos);
+	value = value << pos;
+
+	data = sh_pfc_read_raw_reg(mapped_reg, crp->reg_width);
+	data &= mask;
+	data |= value;
+
+	if (pfc->info->unlock_reg)
+		sh_pfc_write_raw_reg(
+			sh_pfc_phys_to_virt(pfc, pfc->info->unlock_reg), 32,
+			~data);
+
+	sh_pfc_write_raw_reg(mapped_reg, crp->reg_width, data);
+}
+
+static int sh_pfc_get_config_reg(struct sh_pfc *pfc, u16 enum_id,
+				 const struct pinmux_cfg_reg **crp, int *fieldp,
+				 int *valuep)
+{
+	const struct pinmux_cfg_reg *config_reg;
+	unsigned long r_width, f_width, curr_width, ncomb;
+	unsigned int k, m, n, pos, bit_pos;
+
+	k = 0;
+	while (1) {
+		config_reg = pfc->info->cfg_regs + k;
+
+		r_width = config_reg->reg_width;
+		f_width = config_reg->field_width;
+
+		if (!r_width)
+			break;
+
+		pos = 0;
+		m = 0;
+		for (bit_pos = 0; bit_pos < r_width; bit_pos += curr_width) {
+			if (f_width)
+				curr_width = f_width;
+			else
+				curr_width = config_reg->var_field_width[m];
+
+			ncomb = 1 << curr_width;
+			for (n = 0; n < ncomb; n++) {
+				if (config_reg->enum_ids[pos + n] == enum_id) {
+					*crp = config_reg;
+					*fieldp = m;
+					*valuep = n;
+					return 0;
+				}
+			}
+			pos += ncomb;
+			m++;
+		}
+		k++;
+	}
+
+	return -EINVAL;
+}
+
+static int sh_pfc_mark_to_enum(struct sh_pfc *pfc, u16 mark, int pos,
+			      u16 *enum_idp)
+{
+	const u16 *data = pfc->info->gpio_data;
+	unsigned int k;
+
+	if (pos) {
+		*enum_idp = data[pos + 1];
+		return pos + 1;
+	}
+
+	for (k = 0; k < pfc->info->gpio_data_size; k++) {
+		if (data[k] == mark) {
+			*enum_idp = data[k + 1];
+			return k + 1;
+		}
+	}
+
+	dev_err(pfc->dev, "cannot locate data/mark enum_id for mark %d\n",
+		mark);
+	return -EINVAL;
+}
+
+int sh_pfc_config_mux(struct sh_pfc *pfc, unsigned mark, int pinmux_type)
+{
+	const struct pinmux_cfg_reg *cr = NULL;
+	u16 enum_id;
+	const struct pinmux_range *range;
+	int in_range, pos, field, value;
+	int ret;
+
+	switch (pinmux_type) {
+	case PINMUX_TYPE_GPIO:
+	case PINMUX_TYPE_FUNCTION:
+		range = NULL;
+		break;
+
+	case PINMUX_TYPE_OUTPUT:
+		range = &pfc->info->output;
+		break;
+
+	case PINMUX_TYPE_INPUT:
+		range = &pfc->info->input;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	pos = 0;
+	enum_id = 0;
+	field = 0;
+	value = 0;
+
+	/* Iterate over all the configuration fields we need to update. */
+	while (1) {
+		pos = sh_pfc_mark_to_enum(pfc, mark, pos, &enum_id);
+		if (pos < 0)
+			return pos;
+
+		if (!enum_id)
+			break;
+
+		/* Check if the configuration field selects a function. If it
+		 * doesn't, skip the field if it's not applicable to the
+		 * requested pinmux type.
+		 */
+		in_range = sh_pfc_enum_in_range(enum_id, &pfc->info->function);
+		if (!in_range) {
+			if (pinmux_type == PINMUX_TYPE_FUNCTION) {
+				/* Functions are allowed to modify all
+				 * fields.
+				 */
+				in_range = 1;
+			} else if (pinmux_type != PINMUX_TYPE_GPIO) {
+				/* Input/output types can only modify fields
+				 * that correspond to their respective ranges.
+				 */
+				in_range = sh_pfc_enum_in_range(enum_id, range);
+
+				/*
+				 * special case pass through for fixed
+				 * input-only or output-only pins without
+				 * function enum register association.
+				 */
+				if (in_range && enum_id == range->force)
+					continue;
+			}
+			/* GPIOs are only allowed to modify function fields. */
+		}
+
+		if (!in_range)
+			continue;
+
+		ret = sh_pfc_get_config_reg(pfc, enum_id, &cr, &field, &value);
+		if (ret < 0)
+			return ret;
+
+		sh_pfc_write_config_reg(pfc, cr, field, value);
+	}
+
+	return 0;
+}
+
+static int sh_pfc_init_ranges(struct sh_pfc *pfc)
+{
+	struct sh_pfc_pin_range *range;
+	unsigned int nr_ranges;
+	unsigned int i;
+
+	if (pfc->info->pins[0].pin == (u16)-1) {
+		/* Pin number -1 denotes that the SoC doesn't report pin numbers
+		 * in its pin arrays yet. Consider the pin numbers range as
+		 * continuous and allocate a single range.
+		 */
+		pfc->nr_ranges = 1;
+		pfc->ranges = devm_kzalloc(pfc->dev, sizeof(*pfc->ranges),
+					   GFP_KERNEL);
+		if (pfc->ranges == NULL)
+			return -ENOMEM;
+
+		pfc->ranges->start = 0;
+		pfc->ranges->end = pfc->info->nr_pins - 1;
+		pfc->nr_gpio_pins = pfc->info->nr_pins;
+
+		return 0;
+	}
+
+	/* Count, allocate and fill the ranges. The PFC SoC data pins array must
+	 * be sorted by pin numbers, and pins without a GPIO port must come
+	 * last.
+	 */
+	for (i = 1, nr_ranges = 1; i < pfc->info->nr_pins; ++i) {
+		if (pfc->info->pins[i-1].pin != pfc->info->pins[i].pin - 1)
+			nr_ranges++;
+	}
+
+	pfc->nr_ranges = nr_ranges;
+	pfc->ranges = devm_kzalloc(pfc->dev, sizeof(*pfc->ranges) * nr_ranges,
+				   GFP_KERNEL);
+	if (pfc->ranges == NULL)
+		return -ENOMEM;
+
+	range = pfc->ranges;
+	range->start = pfc->info->pins[0].pin;
+
+	for (i = 1; i < pfc->info->nr_pins; ++i) {
+		if (pfc->info->pins[i-1].pin == pfc->info->pins[i].pin - 1)
+			continue;
+
+		range->end = pfc->info->pins[i-1].pin;
+		if (!(pfc->info->pins[i-1].configs & SH_PFC_PIN_CFG_NO_GPIO))
+			pfc->nr_gpio_pins = range->end + 1;
+
+		range++;
+		range->start = pfc->info->pins[i].pin;
+	}
+
+	range->end = pfc->info->pins[i-1].pin;
+	if (!(pfc->info->pins[i-1].configs & SH_PFC_PIN_CFG_NO_GPIO))
+		pfc->nr_gpio_pins = range->end + 1;
+
+	return 0;
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id sh_pfc_of_table[] = {
+#ifdef CONFIG_PINCTRL_PFC_R8A73A4
+	{
+		.compatible = "renesas,pfc-r8a73a4",
+		.data = &r8a73a4_pinmux_info,
+	},
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7740
+	{
+		.compatible = "renesas,pfc-r8a7740",
+		.data = &r8a7740_pinmux_info,
+	},
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7778
+	{
+		.compatible = "renesas,pfc-r8a7778",
+		.data = &r8a7778_pinmux_info,
+	},
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7779
+	{
+		.compatible = "renesas,pfc-r8a7779",
+		.data = &r8a7779_pinmux_info,
+	},
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7790
+	{
+		.compatible = "renesas,pfc-r8a7790",
+		.data = &r8a7790_pinmux_info,
+	},
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7791
+	{
+		.compatible = "renesas,pfc-r8a7791",
+		.data = &r8a7791_pinmux_info,
+	},
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7372
+	{
+		.compatible = "renesas,pfc-sh7372",
+		.data = &sh7372_pinmux_info,
+	},
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH73A0
+	{
+		.compatible = "renesas,pfc-sh73a0",
+		.data = &sh73a0_pinmux_info,
+	},
+#endif
+	{ },
+};
+MODULE_DEVICE_TABLE(of, sh_pfc_of_table);
+#endif
+
+static int sh_pfc_probe(struct platform_device *pdev)
+{
+	const struct platform_device_id *platid = platform_get_device_id(pdev);
+#ifdef CONFIG_OF
+	struct device_node *np = pdev->dev.of_node;
+#endif
+	const struct sh_pfc_soc_info *info;
+	struct sh_pfc *pfc;
+	int ret;
+
+#ifdef CONFIG_OF
+	if (np)
+		info = of_match_device(sh_pfc_of_table, &pdev->dev)->data;
+	else
+#endif
+		info = platid ? (const void *)platid->driver_data : NULL;
+
+	if (info == NULL)
+		return -ENODEV;
+
+	pfc = devm_kzalloc(&pdev->dev, sizeof(*pfc), GFP_KERNEL);
+	if (pfc == NULL)
+		return -ENOMEM;
+
+	pfc->info = info;
+	pfc->dev = &pdev->dev;
+
+	ret = sh_pfc_map_resources(pfc, pdev);
+	if (unlikely(ret < 0))
+		return ret;
+
+	spin_lock_init(&pfc->lock);
+
+	if (info->ops && info->ops->init) {
+		ret = info->ops->init(pfc);
+		if (ret < 0)
+			return ret;
+	}
+
+	pinctrl_provide_dummies();
+
+	ret = sh_pfc_init_ranges(pfc);
+	if (ret < 0)
+		return ret;
+
+	/*
+	 * Initialize pinctrl bindings first
+	 */
+	ret = sh_pfc_register_pinctrl(pfc);
+	if (unlikely(ret != 0))
+		return ret;
+
+#ifdef CONFIG_GPIO_SH_PFC
+	/*
+	 * Then the GPIO chip
+	 */
+	ret = sh_pfc_register_gpiochip(pfc);
+	if (unlikely(ret != 0)) {
+		/*
+		 * If the GPIO chip fails to come up we still leave the
+		 * PFC state as it is, given that there are already
+		 * extant users of it that have succeeded by this point.
+		 */
+		dev_notice(pfc->dev, "failed to init GPIO chip, ignoring...\n");
+	}
+#endif
+
+	platform_set_drvdata(pdev, pfc);
+
+	dev_info(pfc->dev, "%s support registered\n", info->name);
+
+	return 0;
+}
+
+static int sh_pfc_remove(struct platform_device *pdev)
+{
+	struct sh_pfc *pfc = platform_get_drvdata(pdev);
+
+#ifdef CONFIG_GPIO_SH_PFC
+	sh_pfc_unregister_gpiochip(pfc);
+#endif
+	sh_pfc_unregister_pinctrl(pfc);
+
+	return 0;
+}
+
+static const struct platform_device_id sh_pfc_id_table[] = {
+#ifdef CONFIG_PINCTRL_PFC_R8A73A4
+	{ "pfc-r8a73a4", (kernel_ulong_t)&r8a73a4_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7740
+	{ "pfc-r8a7740", (kernel_ulong_t)&r8a7740_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7778
+	{ "pfc-r8a7778", (kernel_ulong_t)&r8a7778_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7779
+	{ "pfc-r8a7779", (kernel_ulong_t)&r8a7779_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7790
+	{ "pfc-r8a7790", (kernel_ulong_t)&r8a7790_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7791
+	{ "pfc-r8a7791", (kernel_ulong_t)&r8a7791_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7203
+	{ "pfc-sh7203", (kernel_ulong_t)&sh7203_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7264
+	{ "pfc-sh7264", (kernel_ulong_t)&sh7264_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7269
+	{ "pfc-sh7269", (kernel_ulong_t)&sh7269_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7372
+	{ "pfc-sh7372", (kernel_ulong_t)&sh7372_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH73A0
+	{ "pfc-sh73a0", (kernel_ulong_t)&sh73a0_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7720
+	{ "pfc-sh7720", (kernel_ulong_t)&sh7720_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7722
+	{ "pfc-sh7722", (kernel_ulong_t)&sh7722_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7723
+	{ "pfc-sh7723", (kernel_ulong_t)&sh7723_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7724
+	{ "pfc-sh7724", (kernel_ulong_t)&sh7724_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7734
+	{ "pfc-sh7734", (kernel_ulong_t)&sh7734_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7757
+	{ "pfc-sh7757", (kernel_ulong_t)&sh7757_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7785
+	{ "pfc-sh7785", (kernel_ulong_t)&sh7785_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7786
+	{ "pfc-sh7786", (kernel_ulong_t)&sh7786_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SHX3
+	{ "pfc-shx3", (kernel_ulong_t)&shx3_pinmux_info },
+#endif
+	{ "sh-pfc", 0 },
+	{ },
+};
+MODULE_DEVICE_TABLE(platform, sh_pfc_id_table);
+
+static struct platform_driver sh_pfc_driver = {
+	.probe		= sh_pfc_probe,
+	.remove		= sh_pfc_remove,
+	.id_table	= sh_pfc_id_table,
+	.driver		= {
+		.name	= DRV_NAME,
+		.owner	= THIS_MODULE,
+		.of_match_table = of_match_ptr(sh_pfc_of_table),
+	},
+};
+
+static int __init sh_pfc_init(void)
+{
+	return platform_driver_register(&sh_pfc_driver);
+}
+postcore_initcall(sh_pfc_init);
+
+static void __exit sh_pfc_exit(void)
+{
+	platform_driver_unregister(&sh_pfc_driver);
+}
+module_exit(sh_pfc_exit);
+
+MODULE_AUTHOR("Magnus Damm, Paul Mundt, Laurent Pinchart");
+MODULE_DESCRIPTION("Pin Control and GPIO driver for SuperH pin function controller");
+MODULE_LICENSE("GPL v2");

drivers/pinctrl/sh-pfc/core.h

@@ -0,0 +1,89 @@
+/*
+ * SuperH Pin Function Controller support.
+ *
+ * Copyright (C) 2012  Renesas Solutions Corp.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef __SH_PFC_CORE_H__
+#define __SH_PFC_CORE_H__
+
+#include <linux/compiler.h>
+#include <linux/spinlock.h>
+#include <linux/types.h>
+
+#include "sh_pfc.h"
+
+struct sh_pfc_window {
+	phys_addr_t phys;
+	void __iomem *virt;
+	unsigned long size;
+};
+
+struct sh_pfc_chip;
+struct sh_pfc_pinctrl;
+
+struct sh_pfc_pin_range {
+	u16 start;
+	u16 end;
+};
+
+struct sh_pfc {
+	struct device *dev;
+	const struct sh_pfc_soc_info *info;
+	spinlock_t lock;
+
+	unsigned int num_windows;
+	struct sh_pfc_window *windows;
+	unsigned int num_irqs;
+	unsigned int *irqs;
+
+	struct sh_pfc_pin_range *ranges;
+	unsigned int nr_ranges;
+
+	unsigned int nr_gpio_pins;
+
+	struct sh_pfc_chip *gpio;
+	struct sh_pfc_chip *func;
+
+	struct sh_pfc_pinctrl *pinctrl;
+};
+
+int sh_pfc_register_gpiochip(struct sh_pfc *pfc);
+int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc);
+
+int sh_pfc_register_pinctrl(struct sh_pfc *pfc);
+int sh_pfc_unregister_pinctrl(struct sh_pfc *pfc);
+
+unsigned long sh_pfc_read_raw_reg(void __iomem *mapped_reg,
+				  unsigned long reg_width);
+void sh_pfc_write_raw_reg(void __iomem *mapped_reg, unsigned long reg_width,
+			  unsigned long data);
+
+int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin);
+int sh_pfc_config_mux(struct sh_pfc *pfc, unsigned mark, int pinmux_type);
+
+extern const struct sh_pfc_soc_info r8a73a4_pinmux_info;
+extern const struct sh_pfc_soc_info r8a7740_pinmux_info;
+extern const struct sh_pfc_soc_info r8a7778_pinmux_info;
+extern const struct sh_pfc_soc_info r8a7779_pinmux_info;
+extern const struct sh_pfc_soc_info r8a7790_pinmux_info;
+extern const struct sh_pfc_soc_info r8a7791_pinmux_info;
+extern const struct sh_pfc_soc_info sh7203_pinmux_info;
+extern const struct sh_pfc_soc_info sh7264_pinmux_info;
+extern const struct sh_pfc_soc_info sh7269_pinmux_info;
+extern const struct sh_pfc_soc_info sh7372_pinmux_info;
+extern const struct sh_pfc_soc_info sh73a0_pinmux_info;
+extern const struct sh_pfc_soc_info sh7720_pinmux_info;
+extern const struct sh_pfc_soc_info sh7722_pinmux_info;
+extern const struct sh_pfc_soc_info sh7723_pinmux_info;
+extern const struct sh_pfc_soc_info sh7724_pinmux_info;
+extern const struct sh_pfc_soc_info sh7734_pinmux_info;
+extern const struct sh_pfc_soc_info sh7757_pinmux_info;
+extern const struct sh_pfc_soc_info sh7785_pinmux_info;
+extern const struct sh_pfc_soc_info sh7786_pinmux_info;
+extern const struct sh_pfc_soc_info shx3_pinmux_info;
+
+#endif /* __SH_PFC_CORE_H__ */

drivers/pinctrl/sh-pfc/gpio.c

@@ -0,0 +1,416 @@
+/*
+ * SuperH Pin Function Controller GPIO driver.
+ *
+ * Copyright (C) 2008 Magnus Damm
+ * Copyright (C) 2009 - 2012 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/device.h>
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/pinctrl/consumer.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+
+#include "core.h"
+
+struct sh_pfc_gpio_data_reg {
+	const struct pinmux_data_reg *info;
+	unsigned long shadow;
+};
+
+struct sh_pfc_gpio_pin {
+	u8 dbit;
+	u8 dreg;
+};
+
+struct sh_pfc_chip {
+	struct sh_pfc			*pfc;
+	struct gpio_chip		gpio_chip;
+
+	struct sh_pfc_window		*mem;
+	struct sh_pfc_gpio_data_reg	*regs;
+	struct sh_pfc_gpio_pin		*pins;
+};
+
+static struct sh_pfc_chip *gpio_to_pfc_chip(struct gpio_chip *gc)
+{
+	return container_of(gc, struct sh_pfc_chip, gpio_chip);
+}
+
+static struct sh_pfc *gpio_to_pfc(struct gpio_chip *gc)
+{
+	return gpio_to_pfc_chip(gc)->pfc;
+}
+
+static void gpio_get_data_reg(struct sh_pfc_chip *chip, unsigned int offset,
+			      struct sh_pfc_gpio_data_reg **reg,
+			      unsigned int *bit)
+{
+	int idx = sh_pfc_get_pin_index(chip->pfc, offset);
+	struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[idx];
+
+	*reg = &chip->regs[gpio_pin->dreg];
+	*bit = gpio_pin->dbit;
+}
+
+static unsigned long gpio_read_data_reg(struct sh_pfc_chip *chip,
+					const struct pinmux_data_reg *dreg)
+{
+	void __iomem *mem = dreg->reg - chip->mem->phys + chip->mem->virt;
+
+	return sh_pfc_read_raw_reg(mem, dreg->reg_width);
+}
+
+static void gpio_write_data_reg(struct sh_pfc_chip *chip,
+				const struct pinmux_data_reg *dreg,
+				unsigned long value)
+{
+	void __iomem *mem = dreg->reg - chip->mem->phys + chip->mem->virt;
+
+	sh_pfc_write_raw_reg(mem, dreg->reg_width, value);
+}
+
+static void gpio_setup_data_reg(struct sh_pfc_chip *chip, unsigned idx)
+{
+	struct sh_pfc *pfc = chip->pfc;
+	struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[idx];
+	const struct sh_pfc_pin *pin = &pfc->info->pins[idx];
+	const struct pinmux_data_reg *dreg;
+	unsigned int bit;
+	unsigned int i;
+
+	for (i = 0, dreg = pfc->info->data_regs; dreg->reg; ++i, ++dreg) {
+		for (bit = 0; bit < dreg->reg_width; bit++) {
+			if (dreg->enum_ids[bit] == pin->enum_id) {
+				gpio_pin->dreg = i;
+				gpio_pin->dbit = bit;
+				return;
+			}
+		}
+	}
+
+	BUG();
+}
+
+static int gpio_setup_data_regs(struct sh_pfc_chip *chip)
+{
+	struct sh_pfc *pfc = chip->pfc;
+	const struct pinmux_data_reg *dreg;
+	unsigned int i;
+
+	/* Count the number of data registers, allocate memory and initialize
+	 * them.
+	 */
+	for (i = 0; pfc->info->data_regs[i].reg_width; ++i)
+		;
+
+	chip->regs = devm_kzalloc(pfc->dev, i * sizeof(*chip->regs),
+				  GFP_KERNEL);
+	if (chip->regs == NULL)
+		return -ENOMEM;
+
+	for (i = 0, dreg = pfc->info->data_regs; dreg->reg_width; ++i, ++dreg) {
+		chip->regs[i].info = dreg;
+		chip->regs[i].shadow = gpio_read_data_reg(chip, dreg);
+	}
+
+	for (i = 0; i < pfc->info->nr_pins; i++) {
+		if (pfc->info->pins[i].enum_id == 0)
+			continue;
+
+		gpio_setup_data_reg(chip, i);
+	}
+
+	return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * Pin GPIOs
+ */
+
+static int gpio_pin_request(struct gpio_chip *gc, unsigned offset)
+{
+	struct sh_pfc *pfc = gpio_to_pfc(gc);
+	int idx = sh_pfc_get_pin_index(pfc, offset);
+
+	if (idx < 0 || pfc->info->pins[idx].enum_id == 0)
+		return -EINVAL;
+
+	return pinctrl_request_gpio(offset);
+}
+
+static void gpio_pin_free(struct gpio_chip *gc, unsigned offset)
+{
+	return pinctrl_free_gpio(offset);
+}
+
+static void gpio_pin_set_value(struct sh_pfc_chip *chip, unsigned offset,
+			       int value)
+{
+	struct sh_pfc_gpio_data_reg *reg;
+	unsigned long pos;
+	unsigned int bit;
+
+	gpio_get_data_reg(chip, offset, &reg, &bit);
+
+	pos = reg->info->reg_width - (bit + 1);
+
+	if (value)
+		set_bit(pos, &reg->shadow);
+	else
+		clear_bit(pos, &reg->shadow);
+
+	gpio_write_data_reg(chip, reg->info, reg->shadow);
+}
+
+static int gpio_pin_direction_input(struct gpio_chip *gc, unsigned offset)
+{
+	return pinctrl_gpio_direction_input(offset);
+}
+
+static int gpio_pin_direction_output(struct gpio_chip *gc, unsigned offset,
+				    int value)
+{
+	gpio_pin_set_value(gpio_to_pfc_chip(gc), offset, value);
+
+	return pinctrl_gpio_direction_output(offset);
+}
+
+static int gpio_pin_get(struct gpio_chip *gc, unsigned offset)
+{
+	struct sh_pfc_chip *chip = gpio_to_pfc_chip(gc);
+	struct sh_pfc_gpio_data_reg *reg;
+	unsigned long pos;
+	unsigned int bit;
+
+	gpio_get_data_reg(chip, offset, &reg, &bit);
+
+	pos = reg->info->reg_width - (bit + 1);
+
+	return (gpio_read_data_reg(chip, reg->info) >> pos) & 1;
+}
+
+static void gpio_pin_set(struct gpio_chip *gc, unsigned offset, int value)
+{
+	gpio_pin_set_value(gpio_to_pfc_chip(gc), offset, value);
+}
+
+static int gpio_pin_to_irq(struct gpio_chip *gc, unsigned offset)
+{
+	struct sh_pfc *pfc = gpio_to_pfc(gc);
+	unsigned int i, k;
+
+	for (i = 0; i < pfc->info->gpio_irq_size; i++) {
+		const short *gpios = pfc->info->gpio_irq[i].gpios;
+
+		for (k = 0; gpios[k] >= 0; k++) {
+			if (gpios[k] == offset)
+				goto found;
+		}
+	}
+
+	return -ENOSYS;
+
+found:
+	if (pfc->num_irqs)
+		return pfc->irqs[i];
+	else
+		return pfc->info->gpio_irq[i].irq;
+}
+
+static int gpio_pin_setup(struct sh_pfc_chip *chip)
+{
+	struct sh_pfc *pfc = chip->pfc;
+	struct gpio_chip *gc = &chip->gpio_chip;
+	int ret;
+
+	chip->pins = devm_kzalloc(pfc->dev, pfc->info->nr_pins *
+				  sizeof(*chip->pins), GFP_KERNEL);
+	if (chip->pins == NULL)
+		return -ENOMEM;
+
+	ret = gpio_setup_data_regs(chip);
+	if (ret < 0)
+		return ret;
+
+	gc->request = gpio_pin_request;
+	gc->free = gpio_pin_free;
+	gc->direction_input = gpio_pin_direction_input;
+	gc->get = gpio_pin_get;
+	gc->direction_output = gpio_pin_direction_output;
+	gc->set = gpio_pin_set;
+	gc->to_irq = gpio_pin_to_irq;
+
+	gc->label = pfc->info->name;
+	gc->dev = pfc->dev;
+	gc->owner = THIS_MODULE;
+	gc->base = 0;
+	gc->ngpio = pfc->nr_gpio_pins;
+
+	return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * Function GPIOs
+ */
+
+static int gpio_function_request(struct gpio_chip *gc, unsigned offset)
+{
+	static bool __print_once;
+	struct sh_pfc *pfc = gpio_to_pfc(gc);
+	unsigned int mark = pfc->info->func_gpios[offset].enum_id;
+	unsigned long flags;
+	int ret;
+
+	if (!__print_once) {
+		dev_notice(pfc->dev,
+			   "Use of GPIO API for function requests is deprecated."
+			   " Convert to pinctrl\n");
+		__print_once = true;
+	}
+
+	if (mark == 0)
+		return -EINVAL;
+
+	spin_lock_irqsave(&pfc->lock, flags);
+	ret = sh_pfc_config_mux(pfc, mark, PINMUX_TYPE_FUNCTION);
+	spin_unlock_irqrestore(&pfc->lock, flags);
+
+	return ret;
+}
+
+static void gpio_function_free(struct gpio_chip *gc, unsigned offset)
+{
+}
+
+static int gpio_function_setup(struct sh_pfc_chip *chip)
+{
+	struct sh_pfc *pfc = chip->pfc;
+	struct gpio_chip *gc = &chip->gpio_chip;
+
+	gc->request = gpio_function_request;
+	gc->free = gpio_function_free;
+
+	gc->label = pfc->info->name;
+	gc->owner = THIS_MODULE;
+	gc->base = pfc->nr_gpio_pins;
+	gc->ngpio = pfc->info->nr_func_gpios;
+
+	return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * Register/unregister
+ */
+
+static struct sh_pfc_chip *
+sh_pfc_add_gpiochip(struct sh_pfc *pfc, int(*setup)(struct sh_pfc_chip *),
+		    struct sh_pfc_window *mem)
+{
+	struct sh_pfc_chip *chip;
+	int ret;
+
+	chip = devm_kzalloc(pfc->dev, sizeof(*chip), GFP_KERNEL);
+	if (unlikely(!chip))
+		return ERR_PTR(-ENOMEM);
+
+	chip->mem = mem;
+	chip->pfc = pfc;
+
+	ret = setup(chip);
+	if (ret < 0)
+		return ERR_PTR(ret);
+
+	ret = gpiochip_add(&chip->gpio_chip);
+	if (unlikely(ret < 0))
+		return ERR_PTR(ret);
+
+	dev_info(pfc->dev, "%s handling gpio %u -> %u\n",
+		 chip->gpio_chip.label, chip->gpio_chip.base,
+		 chip->gpio_chip.base + chip->gpio_chip.ngpio - 1);
+
+	return chip;
+}
+
+int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
+{
+	struct sh_pfc_chip *chip;
+	unsigned int i;
+	int ret;
+
+	if (pfc->info->data_regs == NULL)
+		return 0;
+
+	/* Find the memory window that contain the GPIO registers. Boards that
+	 * register a separate GPIO device will not supply a memory resource
+	 * that covers the data registers. In that case don't try to handle
+	 * GPIOs.
+	 */
+	for (i = 0; i < pfc->num_windows; ++i) {
+		struct sh_pfc_window *window = &pfc->windows[i];
+
+		if (pfc->info->data_regs[0].reg >= window->phys &&
+		    pfc->info->data_regs[0].reg < window->phys + window->size)
+			break;
+	}
+
+	if (i == pfc->num_windows)
+		return 0;
+
+	/* If we have IRQ resources make sure their number is correct. */
+	if (pfc->num_irqs && pfc->num_irqs != pfc->info->gpio_irq_size) {
+		dev_err(pfc->dev, "invalid number of IRQ resources\n");
+		return -EINVAL;
+	}
+
+	/* Register the real GPIOs chip. */
+	chip = sh_pfc_add_gpiochip(pfc, gpio_pin_setup, &pfc->windows[i]);
+	if (IS_ERR(chip))
+		return PTR_ERR(chip);
+
+	pfc->gpio = chip;
+
+	/* Register the GPIO to pin mappings. As pins with GPIO ports must come
+	 * first in the ranges, skip the pins without GPIO ports by stopping at
+	 * the first range that contains such a pin.
+	 */
+	for (i = 0; i < pfc->nr_ranges; ++i) {
+		const struct sh_pfc_pin_range *range = &pfc->ranges[i];
+
+		if (range->start >= pfc->nr_gpio_pins)
+			break;
+
+		ret = gpiochip_add_pin_range(&chip->gpio_chip,
+					     dev_name(pfc->dev),
+					     range->start, range->start,
+					     range->end - range->start + 1);
+		if (ret < 0)
+			return ret;
+	}
+
+	/* Register the function GPIOs chip. */
+	if (pfc->info->nr_func_gpios == 0)
+		return 0;
+
+	chip = sh_pfc_add_gpiochip(pfc, gpio_function_setup, NULL);
+	if (IS_ERR(chip))
+		return PTR_ERR(chip);
+
+	pfc->func = chip;
+
+	return 0;
+}
+
+int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc)
+{
+	gpiochip_remove(&pfc->gpio->gpio_chip);
+	gpiochip_remove(&pfc->func->gpio_chip);
+
+	return 0;
+}

drivers/pinctrl/sh-pfc/pfc-sh7786.c

@@ -0,0 +1,818 @@
+/*
+ * SH7786 Pinmux
+ *
+ * Copyright (C) 2008, 2009  Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ *  Based on SH7785 pinmux
+ *
+ *  Copyright (C) 2008  Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <cpu/sh7786.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+	PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
+	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+	PE7_DATA, PE6_DATA,
+	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+	PG7_DATA, PG6_DATA, PG5_DATA,
+	PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
+	PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+	PJ3_DATA, PJ2_DATA, PJ1_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	PA7_IN, PA6_IN, PA5_IN, PA4_IN,
+	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
+	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
+	PB3_IN, PB2_IN, PB1_IN, PB0_IN,
+	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+	PE7_IN, PE6_IN,
+	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+	PG7_IN, PG6_IN, PG5_IN,
+	PH7_IN, PH6_IN, PH5_IN, PH4_IN,
+	PH3_IN, PH2_IN, PH1_IN, PH0_IN,
+	PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
+	PJ3_IN, PJ2_IN, PJ1_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
+	PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
+	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
+	PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
+	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+	PE7_OUT, PE6_OUT,
+	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+	PG7_OUT, PG6_OUT, PG5_OUT,
+	PH7_OUT, PH6_OUT, PH5_OUT, PH4_OUT,
+	PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
+	PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
+	PJ3_OUT, PJ2_OUT, PJ1_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PA7_FN, PA6_FN, PA5_FN, PA4_FN,
+	PA3_FN, PA2_FN, PA1_FN, PA0_FN,
+	PB7_FN, PB6_FN, PB5_FN, PB4_FN,
+	PB3_FN, PB2_FN, PB1_FN, PB0_FN,
+	PC7_FN, PC6_FN, PC5_FN, PC4_FN,
+	PC3_FN, PC2_FN, PC1_FN, PC0_FN,
+	PD7_FN, PD6_FN, PD5_FN, PD4_FN,
+	PD3_FN, PD2_FN, PD1_FN, PD0_FN,
+	PE7_FN, PE6_FN,
+	PF7_FN, PF6_FN, PF5_FN, PF4_FN,
+	PF3_FN, PF2_FN, PF1_FN, PF0_FN,
+	PG7_FN, PG6_FN, PG5_FN,
+	PH7_FN, PH6_FN, PH5_FN, PH4_FN,
+	PH3_FN, PH2_FN, PH1_FN, PH0_FN,
+	PJ7_FN, PJ6_FN, PJ5_FN, PJ4_FN,
+	PJ3_FN, PJ2_FN, PJ1_FN,
+	P1MSEL14_0, P1MSEL14_1,
+	P1MSEL13_0, P1MSEL13_1,
+	P1MSEL12_0, P1MSEL12_1,
+	P1MSEL11_0, P1MSEL11_1,
+	P1MSEL10_0, P1MSEL10_1,
+	P1MSEL9_0, P1MSEL9_1,
+	P1MSEL8_0, P1MSEL8_1,
+	P1MSEL7_0, P1MSEL7_1,
+	P1MSEL6_0, P1MSEL6_1,
+	P1MSEL5_0, P1MSEL5_1,
+	P1MSEL4_0, P1MSEL4_1,
+	P1MSEL3_0, P1MSEL3_1,
+	P1MSEL2_0, P1MSEL2_1,
+	P1MSEL1_0, P1MSEL1_1,
+	P1MSEL0_0, P1MSEL0_1,
+
+	P2MSEL15_0, P2MSEL15_1,
+	P2MSEL14_0, P2MSEL14_1,
+	P2MSEL13_0, P2MSEL13_1,
+	P2MSEL12_0, P2MSEL12_1,
+	P2MSEL11_0, P2MSEL11_1,
+	P2MSEL10_0, P2MSEL10_1,
+	P2MSEL9_0, P2MSEL9_1,
+	P2MSEL8_0, P2MSEL8_1,
+	P2MSEL7_0, P2MSEL7_1,
+	P2MSEL6_0, P2MSEL6_1,
+	P2MSEL5_0, P2MSEL5_1,
+	P2MSEL4_0, P2MSEL4_1,
+	P2MSEL3_0, P2MSEL3_1,
+	P2MSEL2_0, P2MSEL2_1,
+	P2MSEL1_0, P2MSEL1_1,
+	P2MSEL0_0, P2MSEL0_1,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+	DCLKIN_MARK, DCLKOUT_MARK, ODDF_MARK,
+	VSYNC_MARK, HSYNC_MARK, CDE_MARK, DISP_MARK,
+	DR0_MARK, DR1_MARK, DR2_MARK, DR3_MARK, DR4_MARK, DR5_MARK,
+	DG0_MARK, DG1_MARK, DG2_MARK, DG3_MARK, DG4_MARK, DG5_MARK,
+	DB0_MARK, DB1_MARK, DB2_MARK, DB3_MARK, DB4_MARK, DB5_MARK,
+	ETH_MAGIC_MARK, ETH_LINK_MARK, ETH_TX_ER_MARK, ETH_TX_EN_MARK,
+	ETH_MDIO_MARK, ETH_RX_CLK_MARK, ETH_MDC_MARK, ETH_COL_MARK,
+	ETH_TX_CLK_MARK, ETH_CRS_MARK, ETH_RX_DV_MARK, ETH_RX_ER_MARK,
+	ETH_TXD3_MARK, ETH_TXD2_MARK, ETH_TXD1_MARK, ETH_TXD0_MARK,
+	ETH_RXD3_MARK, ETH_RXD2_MARK, ETH_RXD1_MARK, ETH_RXD0_MARK,
+	HSPI_CLK_MARK, HSPI_CS_MARK, HSPI_RX_MARK, HSPI_TX_MARK,
+	SCIF0_CTS_MARK, SCIF0_RTS_MARK,
+	SCIF0_SCK_MARK, SCIF0_RXD_MARK, SCIF0_TXD_MARK,
+	SCIF1_SCK_MARK, SCIF1_RXD_MARK, SCIF1_TXD_MARK,
+	SCIF3_SCK_MARK, SCIF3_RXD_MARK, SCIF3_TXD_MARK,
+	SCIF4_SCK_MARK, SCIF4_RXD_MARK, SCIF4_TXD_MARK,
+	SCIF5_SCK_MARK, SCIF5_RXD_MARK, SCIF5_TXD_MARK,
+	BREQ_MARK, IOIS16_MARK, CE2B_MARK, CE2A_MARK, BACK_MARK,
+	FALE_MARK, FRB_MARK, FSTATUS_MARK,
+	FSE_MARK, FCLE_MARK,
+	DACK0_MARK, DACK1_MARK, DACK2_MARK, DACK3_MARK,
+	DREQ0_MARK, DREQ1_MARK, DREQ2_MARK, DREQ3_MARK,
+	DRAK0_MARK, DRAK1_MARK, DRAK2_MARK, DRAK3_MARK,
+	USB_OVC1_MARK, USB_OVC0_MARK,
+	USB_PENC1_MARK, USB_PENC0_MARK,
+	HAC_RES_MARK,
+	HAC1_SDOUT_MARK, HAC1_SDIN_MARK, HAC1_SYNC_MARK, HAC1_BITCLK_MARK,
+	HAC0_SDOUT_MARK, HAC0_SDIN_MARK, HAC0_SYNC_MARK, HAC0_BITCLK_MARK,
+	SSI0_SDATA_MARK, SSI0_SCK_MARK, SSI0_WS_MARK, SSI0_CLK_MARK,
+	SSI1_SDATA_MARK, SSI1_SCK_MARK, SSI1_WS_MARK, SSI1_CLK_MARK,
+	SSI2_SDATA_MARK, SSI2_SCK_MARK, SSI2_WS_MARK,
+	SSI3_SDATA_MARK, SSI3_SCK_MARK, SSI3_WS_MARK,
+	SDIF1CMD_MARK, SDIF1CD_MARK, SDIF1WP_MARK, SDIF1CLK_MARK,
+	SDIF1D3_MARK, SDIF1D2_MARK, SDIF1D1_MARK, SDIF1D0_MARK,
+	SDIF0CMD_MARK, SDIF0CD_MARK, SDIF0WP_MARK, SDIF0CLK_MARK,
+	SDIF0D3_MARK, SDIF0D2_MARK, SDIF0D1_MARK, SDIF0D0_MARK,
+	TCLK_MARK,
+	IRL7_MARK, IRL6_MARK, IRL5_MARK, IRL4_MARK,
+	PINMUX_MARK_END,
+};
+
+static const u16 pinmux_data[] = {
+	/* PA GPIO */
+	PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT),
+	PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT),
+	PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT),
+	PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT),
+	PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT),
+	PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT),
+	PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT),
+	PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT),
+
+	/* PB GPIO */
+	PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT),
+	PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT),
+	PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT),
+	PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT),
+	PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT),
+	PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT),
+	PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT),
+	PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT),
+
+	/* PC GPIO */
+	PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT),
+	PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT),
+	PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT),
+	PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT),
+	PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT),
+	PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT),
+	PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT),
+	PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT),
+
+	/* PD GPIO */
+	PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT),
+	PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT),
+	PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT),
+	PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT),
+	PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT),
+	PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT),
+	PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT),
+	PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT),
+
+	/* PE GPIO */
+	PINMUX_DATA(PE7_DATA, PE7_IN, PE7_OUT),
+	PINMUX_DATA(PE6_DATA, PE6_IN, PE6_OUT),
+
+	/* PF GPIO */
+	PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT),
+	PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT),
+	PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT),
+	PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT),
+	PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT),
+	PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT),
+	PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT),
+	PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT),
+
+	/* PG GPIO */
+	PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT),
+	PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT),
+	PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT),
+
+	/* PH GPIO */
+	PINMUX_DATA(PH7_DATA, PH7_IN, PH7_OUT),
+	PINMUX_DATA(PH6_DATA, PH6_IN, PH6_OUT),
+	PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT),
+	PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT),
+	PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT),
+	PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT),
+	PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT),
+	PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT),
+
+	/* PJ GPIO */
+	PINMUX_DATA(PJ7_DATA, PJ7_IN, PJ7_OUT),
+	PINMUX_DATA(PJ6_DATA, PJ6_IN, PJ6_OUT),
+	PINMUX_DATA(PJ5_DATA, PJ5_IN, PJ5_OUT),
+	PINMUX_DATA(PJ4_DATA, PJ4_IN, PJ4_OUT),
+	PINMUX_DATA(PJ3_DATA, PJ3_IN, PJ3_OUT),
+	PINMUX_DATA(PJ2_DATA, PJ2_IN, PJ2_OUT),
+	PINMUX_DATA(PJ1_DATA, PJ1_IN, PJ1_OUT),
+
+	/* PA FN */
+	PINMUX_DATA(CDE_MARK,		P1MSEL2_0, PA7_FN),
+	PINMUX_DATA(DISP_MARK,		P1MSEL2_0, PA6_FN),
+	PINMUX_DATA(DR5_MARK,		P1MSEL2_0, PA5_FN),
+	PINMUX_DATA(DR4_MARK,		P1MSEL2_0, PA4_FN),
+	PINMUX_DATA(DR3_MARK,		P1MSEL2_0, PA3_FN),
+	PINMUX_DATA(DR2_MARK,		P1MSEL2_0, PA2_FN),
+	PINMUX_DATA(DR1_MARK,		P1MSEL2_0, PA1_FN),
+	PINMUX_DATA(DR0_MARK,		P1MSEL2_0, PA0_FN),
+	PINMUX_DATA(ETH_MAGIC_MARK,	P1MSEL2_1, PA7_FN),
+	PINMUX_DATA(ETH_LINK_MARK,	P1MSEL2_1, PA6_FN),
+	PINMUX_DATA(ETH_TX_ER_MARK,	P1MSEL2_1, PA5_FN),
+	PINMUX_DATA(ETH_TX_EN_MARK,	P1MSEL2_1, PA4_FN),
+	PINMUX_DATA(ETH_TXD3_MARK,	P1MSEL2_1, PA3_FN),
+	PINMUX_DATA(ETH_TXD2_MARK,	P1MSEL2_1, PA2_FN),
+	PINMUX_DATA(ETH_TXD1_MARK,	P1MSEL2_1, PA1_FN),
+	PINMUX_DATA(ETH_TXD0_MARK,	P1MSEL2_1, PA0_FN),
+
+	/* PB FN */
+	PINMUX_DATA(VSYNC_MARK,		P1MSEL3_0, PB7_FN),
+	PINMUX_DATA(ODDF_MARK,		P1MSEL3_0, PB6_FN),
+	PINMUX_DATA(DG5_MARK,		P1MSEL2_0, PB5_FN),
+	PINMUX_DATA(DG4_MARK,		P1MSEL2_0, PB4_FN),
+	PINMUX_DATA(DG3_MARK,		P1MSEL2_0, PB3_FN),
+	PINMUX_DATA(DG2_MARK,		P1MSEL2_0, PB2_FN),
+	PINMUX_DATA(DG1_MARK,		P1MSEL2_0, PB1_FN),
+	PINMUX_DATA(DG0_MARK,		P1MSEL2_0, PB0_FN),
+	PINMUX_DATA(HSPI_CLK_MARK,	P1MSEL3_1, PB7_FN),
+	PINMUX_DATA(HSPI_CS_MARK,	P1MSEL3_1, PB6_FN),
+	PINMUX_DATA(ETH_MDIO_MARK,	P1MSEL2_1, PB5_FN),
+	PINMUX_DATA(ETH_RX_CLK_MARK,	P1MSEL2_1, PB4_FN),
+	PINMUX_DATA(ETH_MDC_MARK,	P1MSEL2_1, PB3_FN),
+	PINMUX_DATA(ETH_COL_MARK,	P1MSEL2_1, PB2_FN),
+	PINMUX_DATA(ETH_TX_CLK_MARK,	P1MSEL2_1, PB1_FN),
+	PINMUX_DATA(ETH_CRS_MARK,	P1MSEL2_1, PB0_FN),
+
+	/* PC FN */
+	PINMUX_DATA(DCLKIN_MARK,	P1MSEL3_0, PC7_FN),
+	PINMUX_DATA(HSYNC_MARK,		P1MSEL3_0, PC6_FN),
+	PINMUX_DATA(DB5_MARK,		P1MSEL2_0, PC5_FN),
+	PINMUX_DATA(DB4_MARK,		P1MSEL2_0, PC4_FN),
+	PINMUX_DATA(DB3_MARK,		P1MSEL2_0, PC3_FN),
+	PINMUX_DATA(DB2_MARK,		P1MSEL2_0, PC2_FN),
+	PINMUX_DATA(DB1_MARK,		P1MSEL2_0, PC1_FN),
+	PINMUX_DATA(DB0_MARK,		P1MSEL2_0, PC0_FN),
+
+	PINMUX_DATA(HSPI_RX_MARK,	P1MSEL3_1, PC7_FN),
+	PINMUX_DATA(HSPI_TX_MARK,	P1MSEL3_1, PC6_FN),
+	PINMUX_DATA(ETH_RXD3_MARK,	P1MSEL2_1, PC5_FN),
+	PINMUX_DATA(ETH_RXD2_MARK,	P1MSEL2_1, PC4_FN),
+	PINMUX_DATA(ETH_RXD1_MARK,	P1MSEL2_1, PC3_FN),
+	PINMUX_DATA(ETH_RXD0_MARK,	P1MSEL2_1, PC2_FN),
+	PINMUX_DATA(ETH_RX_DV_MARK,	P1MSEL2_1, PC1_FN),
+	PINMUX_DATA(ETH_RX_ER_MARK,	P1MSEL2_1, PC0_FN),
+
+	/* PD FN */
+	PINMUX_DATA(DCLKOUT_MARK,	PD7_FN),
+	PINMUX_DATA(SCIF1_SCK_MARK,	PD6_FN),
+	PINMUX_DATA(SCIF1_RXD_MARK,	PD5_FN),
+	PINMUX_DATA(SCIF1_TXD_MARK,	PD4_FN),
+	PINMUX_DATA(DACK1_MARK,		P1MSEL13_1, P1MSEL12_0, PD3_FN),
+	PINMUX_DATA(BACK_MARK,		P1MSEL13_0, P1MSEL12_1, PD3_FN),
+	PINMUX_DATA(FALE_MARK,		P1MSEL13_0, P1MSEL12_0, PD3_FN),
+	PINMUX_DATA(DACK0_MARK,		P1MSEL14_1, PD2_FN),
+	PINMUX_DATA(FCLE_MARK,		P1MSEL14_0, PD2_FN),
+	PINMUX_DATA(DREQ1_MARK,		P1MSEL10_0, P1MSEL9_1, PD1_FN),
+	PINMUX_DATA(BREQ_MARK,		P1MSEL10_1, P1MSEL9_0, PD1_FN),
+	PINMUX_DATA(USB_OVC1_MARK,	P1MSEL10_0, P1MSEL9_0, PD1_FN),
+	PINMUX_DATA(DREQ0_MARK,		P1MSEL11_1, PD0_FN),
+	PINMUX_DATA(USB_OVC0_MARK,	P1MSEL11_0, PD0_FN),
+
+	/* PE FN */
+	PINMUX_DATA(USB_PENC1_MARK,	PE7_FN),
+	PINMUX_DATA(USB_PENC0_MARK,	PE6_FN),
+
+	/* PF FN */
+	PINMUX_DATA(HAC1_SDOUT_MARK,	P2MSEL15_0, P2MSEL14_0, PF7_FN),
+	PINMUX_DATA(HAC1_SDIN_MARK,	P2MSEL15_0, P2MSEL14_0, PF6_FN),
+	PINMUX_DATA(HAC1_SYNC_MARK,	P2MSEL15_0, P2MSEL14_0, PF5_FN),
+	PINMUX_DATA(HAC1_BITCLK_MARK,	P2MSEL15_0, P2MSEL14_0, PF4_FN),
+	PINMUX_DATA(HAC0_SDOUT_MARK,	P2MSEL13_0, P2MSEL12_0, PF3_FN),
+	PINMUX_DATA(HAC0_SDIN_MARK,	P2MSEL13_0, P2MSEL12_0, PF2_FN),
+	PINMUX_DATA(HAC0_SYNC_MARK,	P2MSEL13_0, P2MSEL12_0, PF1_FN),
+	PINMUX_DATA(HAC0_BITCLK_MARK,	P2MSEL13_0, P2MSEL12_0, PF0_FN),
+	PINMUX_DATA(SSI1_SDATA_MARK,	P2MSEL15_0, P2MSEL14_1, PF7_FN),
+	PINMUX_DATA(SSI1_SCK_MARK,	P2MSEL15_0, P2MSEL14_1, PF6_FN),
+	PINMUX_DATA(SSI1_WS_MARK,	P2MSEL15_0, P2MSEL14_1, PF5_FN),
+	PINMUX_DATA(SSI1_CLK_MARK,	P2MSEL15_0, P2MSEL14_1, PF4_FN),
+	PINMUX_DATA(SSI0_SDATA_MARK,	P2MSEL13_0, P2MSEL12_1, PF3_FN),
+	PINMUX_DATA(SSI0_SCK_MARK,	P2MSEL13_0, P2MSEL12_1, PF2_FN),
+	PINMUX_DATA(SSI0_WS_MARK,	P2MSEL13_0, P2MSEL12_1, PF1_FN),
+	PINMUX_DATA(SSI0_CLK_MARK,	P2MSEL13_0, P2MSEL12_1, PF0_FN),
+	PINMUX_DATA(SDIF1CMD_MARK,	P2MSEL15_1, P2MSEL14_0, PF7_FN),
+	PINMUX_DATA(SDIF1CD_MARK,	P2MSEL15_1, P2MSEL14_0, PF6_FN),
+	PINMUX_DATA(SDIF1WP_MARK,	P2MSEL15_1, P2MSEL14_0, PF5_FN),
+	PINMUX_DATA(SDIF1CLK_MARK,	P2MSEL15_1, P2MSEL14_0, PF4_FN),
+	PINMUX_DATA(SDIF1D3_MARK,	P2MSEL13_1, P2MSEL12_0, PF3_FN),
+	PINMUX_DATA(SDIF1D2_MARK,	P2MSEL13_1, P2MSEL12_0, PF2_FN),
+	PINMUX_DATA(SDIF1D1_MARK,	P2MSEL13_1, P2MSEL12_0, PF1_FN),
+	PINMUX_DATA(SDIF1D0_MARK,	P2MSEL13_1, P2MSEL12_0, PF0_FN),
+
+	/* PG FN */
+	PINMUX_DATA(SCIF3_SCK_MARK,	P1MSEL8_0, PG7_FN),
+	PINMUX_DATA(SSI2_SDATA_MARK,	P1MSEL8_1, PG7_FN),
+	PINMUX_DATA(SCIF3_RXD_MARK,	P1MSEL7_0, P1MSEL6_0, PG6_FN),
+	PINMUX_DATA(SSI2_SCK_MARK,	P1MSEL7_1, P1MSEL6_0, PG6_FN),
+	PINMUX_DATA(TCLK_MARK,		P1MSEL7_0, P1MSEL6_1, PG6_FN),
+	PINMUX_DATA(SCIF3_TXD_MARK,	P1MSEL5_0, P1MSEL4_0, PG5_FN),
+	PINMUX_DATA(SSI2_WS_MARK,	P1MSEL5_1, P1MSEL4_0, PG5_FN),
+	PINMUX_DATA(HAC_RES_MARK,	P1MSEL5_0, P1MSEL4_1, PG5_FN),
+
+	/* PH FN */
+	PINMUX_DATA(DACK3_MARK,		P2MSEL4_0, PH7_FN),
+	PINMUX_DATA(SDIF0CMD_MARK,	P2MSEL4_1, PH7_FN),
+	PINMUX_DATA(DACK2_MARK,		P2MSEL4_0, PH6_FN),
+	PINMUX_DATA(SDIF0CD_MARK,	P2MSEL4_1, PH6_FN),
+	PINMUX_DATA(DREQ3_MARK,		P2MSEL4_0, PH5_FN),
+	PINMUX_DATA(SDIF0WP_MARK,	P2MSEL4_1, PH5_FN),
+	PINMUX_DATA(DREQ2_MARK,		P2MSEL3_0, P2MSEL2_1, PH4_FN),
+	PINMUX_DATA(SDIF0CLK_MARK,	P2MSEL3_1, P2MSEL2_0, PH4_FN),
+	PINMUX_DATA(SCIF0_CTS_MARK,	P2MSEL3_0, P2MSEL2_0, PH4_FN),
+	PINMUX_DATA(SDIF0D3_MARK,	P2MSEL1_1, P2MSEL0_0, PH3_FN),
+	PINMUX_DATA(SCIF0_RTS_MARK,	P2MSEL1_0, P2MSEL0_0, PH3_FN),
+	PINMUX_DATA(IRL7_MARK,		P2MSEL1_0, P2MSEL0_1, PH3_FN),
+	PINMUX_DATA(SDIF0D2_MARK,	P2MSEL1_1, P2MSEL0_0, PH2_FN),
+	PINMUX_DATA(SCIF0_SCK_MARK,	P2MSEL1_0, P2MSEL0_0, PH2_FN),
+	PINMUX_DATA(IRL6_MARK,		P2MSEL1_0, P2MSEL0_1, PH2_FN),
+	PINMUX_DATA(SDIF0D1_MARK,	P2MSEL1_1, P2MSEL0_0, PH1_FN),
+	PINMUX_DATA(SCIF0_RXD_MARK,	P2MSEL1_0, P2MSEL0_0, PH1_FN),
+	PINMUX_DATA(IRL5_MARK,		P2MSEL1_0, P2MSEL0_1, PH1_FN),
+	PINMUX_DATA(SDIF0D0_MARK,	P2MSEL1_1, P2MSEL0_0, PH0_FN),
+	PINMUX_DATA(SCIF0_TXD_MARK,	P2MSEL1_0, P2MSEL0_0, PH0_FN),
+	PINMUX_DATA(IRL4_MARK,		P2MSEL1_0, P2MSEL0_1, PH0_FN),
+
+	/* PJ FN */
+	PINMUX_DATA(SCIF5_SCK_MARK,	P2MSEL11_1, PJ7_FN),
+	PINMUX_DATA(FRB_MARK,		P2MSEL11_0, PJ7_FN),
+	PINMUX_DATA(SCIF5_RXD_MARK,	P2MSEL10_0, PJ6_FN),
+	PINMUX_DATA(IOIS16_MARK,	P2MSEL10_1, PJ6_FN),
+	PINMUX_DATA(SCIF5_TXD_MARK,	P2MSEL10_0, PJ5_FN),
+	PINMUX_DATA(CE2B_MARK,		P2MSEL10_1, PJ5_FN),
+	PINMUX_DATA(DRAK3_MARK,		P2MSEL7_0, PJ4_FN),
+	PINMUX_DATA(CE2A_MARK,		P2MSEL7_1, PJ4_FN),
+	PINMUX_DATA(SCIF4_SCK_MARK,	P2MSEL9_0, P2MSEL8_0, PJ3_FN),
+	PINMUX_DATA(DRAK2_MARK,		P2MSEL9_0, P2MSEL8_1, PJ3_FN),
+	PINMUX_DATA(SSI3_WS_MARK,	P2MSEL9_1, P2MSEL8_0, PJ3_FN),
+	PINMUX_DATA(SCIF4_RXD_MARK,	P2MSEL6_1, P2MSEL5_0, PJ2_FN),
+	PINMUX_DATA(DRAK1_MARK,		P2MSEL6_0, P2MSEL5_1, PJ2_FN),
+	PINMUX_DATA(FSTATUS_MARK,	P2MSEL6_0, P2MSEL5_0, PJ2_FN),
+	PINMUX_DATA(SSI3_SDATA_MARK,	P2MSEL6_1, P2MSEL5_1, PJ2_FN),
+	PINMUX_DATA(SCIF4_TXD_MARK,	P2MSEL6_1, P2MSEL5_0, PJ1_FN),
+	PINMUX_DATA(DRAK0_MARK,		P2MSEL6_0, P2MSEL5_1, PJ1_FN),
+	PINMUX_DATA(FSE_MARK,		P2MSEL6_0, P2MSEL5_0, PJ1_FN),
+	PINMUX_DATA(SSI3_SCK_MARK,	P2MSEL6_1, P2MSEL5_1, PJ1_FN),
+};
+
+static const struct sh_pfc_pin pinmux_pins[] = {
+	/* PA */
+	PINMUX_GPIO(PA7),
+	PINMUX_GPIO(PA6),
+	PINMUX_GPIO(PA5),
+	PINMUX_GPIO(PA4),
+	PINMUX_GPIO(PA3),
+	PINMUX_GPIO(PA2),
+	PINMUX_GPIO(PA1),
+	PINMUX_GPIO(PA0),
+
+	/* PB */
+	PINMUX_GPIO(PB7),
+	PINMUX_GPIO(PB6),
+	PINMUX_GPIO(PB5),
+	PINMUX_GPIO(PB4),
+	PINMUX_GPIO(PB3),
+	PINMUX_GPIO(PB2),
+	PINMUX_GPIO(PB1),
+	PINMUX_GPIO(PB0),
+
+	/* PC */
+	PINMUX_GPIO(PC7),
+	PINMUX_GPIO(PC6),
+	PINMUX_GPIO(PC5),
+	PINMUX_GPIO(PC4),
+	PINMUX_GPIO(PC3),
+	PINMUX_GPIO(PC2),
+	PINMUX_GPIO(PC1),
+	PINMUX_GPIO(PC0),
+
+	/* PD */
+	PINMUX_GPIO(PD7),
+	PINMUX_GPIO(PD6),
+	PINMUX_GPIO(PD5),
+	PINMUX_GPIO(PD4),
+	PINMUX_GPIO(PD3),
+	PINMUX_GPIO(PD2),
+	PINMUX_GPIO(PD1),
+	PINMUX_GPIO(PD0),
+
+	/* PE */
+	PINMUX_GPIO(PE7),
+	PINMUX_GPIO(PE6),
+
+	/* PF */
+	PINMUX_GPIO(PF7),
+	PINMUX_GPIO(PF6),
+	PINMUX_GPIO(PF5),
+	PINMUX_GPIO(PF4),
+	PINMUX_GPIO(PF3),
+	PINMUX_GPIO(PF2),
+	PINMUX_GPIO(PF1),
+	PINMUX_GPIO(PF0),
+
+	/* PG */
+	PINMUX_GPIO(PG7),
+	PINMUX_GPIO(PG6),
+	PINMUX_GPIO(PG5),
+
+	/* PH */
+	PINMUX_GPIO(PH7),
+	PINMUX_GPIO(PH6),
+	PINMUX_GPIO(PH5),
+	PINMUX_GPIO(PH4),
+	PINMUX_GPIO(PH3),
+	PINMUX_GPIO(PH2),
+	PINMUX_GPIO(PH1),
+	PINMUX_GPIO(PH0),
+
+	/* PJ */
+	PINMUX_GPIO(PJ7),
+	PINMUX_GPIO(PJ6),
+	PINMUX_GPIO(PJ5),
+	PINMUX_GPIO(PJ4),
+	PINMUX_GPIO(PJ3),
+	PINMUX_GPIO(PJ2),
+	PINMUX_GPIO(PJ1),
+};
+
+#define PINMUX_FN_BASE	ARRAY_SIZE(pinmux_pins)
+
+static const struct pinmux_func pinmux_func_gpios[] = {
+	/* FN */
+	GPIO_FN(CDE),
+	GPIO_FN(ETH_MAGIC),
+	GPIO_FN(DISP),
+	GPIO_FN(ETH_LINK),
+	GPIO_FN(DR5),
+	GPIO_FN(ETH_TX_ER),
+	GPIO_FN(DR4),
+	GPIO_FN(ETH_TX_EN),
+	GPIO_FN(DR3),
+	GPIO_FN(ETH_TXD3),
+	GPIO_FN(DR2),
+	GPIO_FN(ETH_TXD2),
+	GPIO_FN(DR1),
+	GPIO_FN(ETH_TXD1),
+	GPIO_FN(DR0),
+	GPIO_FN(ETH_TXD0),
+	GPIO_FN(VSYNC),
+	GPIO_FN(HSPI_CLK),
+	GPIO_FN(ODDF),
+	GPIO_FN(HSPI_CS),
+	GPIO_FN(DG5),
+	GPIO_FN(ETH_MDIO),
+	GPIO_FN(DG4),
+	GPIO_FN(ETH_RX_CLK),
+	GPIO_FN(DG3),
+	GPIO_FN(ETH_MDC),
+	GPIO_FN(DG2),
+	GPIO_FN(ETH_COL),
+	GPIO_FN(DG1),
+	GPIO_FN(ETH_TX_CLK),
+	GPIO_FN(DG0),
+	GPIO_FN(ETH_CRS),
+	GPIO_FN(DCLKIN),
+	GPIO_FN(HSPI_RX),
+	GPIO_FN(HSYNC),
+	GPIO_FN(HSPI_TX),
+	GPIO_FN(DB5),
+	GPIO_FN(ETH_RXD3),
+	GPIO_FN(DB4),
+	GPIO_FN(ETH_RXD2),
+	GPIO_FN(DB3),
+	GPIO_FN(ETH_RXD1),
+	GPIO_FN(DB2),
+	GPIO_FN(ETH_RXD0),
+	GPIO_FN(DB1),
+	GPIO_FN(ETH_RX_DV),
+	GPIO_FN(DB0),
+	GPIO_FN(ETH_RX_ER),
+	GPIO_FN(DCLKOUT),
+	GPIO_FN(SCIF1_SCK),
+	GPIO_FN(SCIF1_RXD),
+	GPIO_FN(SCIF1_TXD),
+	GPIO_FN(DACK1),
+	GPIO_FN(BACK),
+	GPIO_FN(FALE),
+	GPIO_FN(DACK0),
+	GPIO_FN(FCLE),
+	GPIO_FN(DREQ1),
+	GPIO_FN(BREQ),
+	GPIO_FN(USB_OVC1),
+	GPIO_FN(DREQ0),
+	GPIO_FN(USB_OVC0),
+	GPIO_FN(USB_PENC1),
+	GPIO_FN(USB_PENC0),
+	GPIO_FN(HAC1_SDOUT),
+	GPIO_FN(SSI1_SDATA),
+	GPIO_FN(SDIF1CMD),
+	GPIO_FN(HAC1_SDIN),
+	GPIO_FN(SSI1_SCK),
+	GPIO_FN(SDIF1CD),
+	GPIO_FN(HAC1_SYNC),
+	GPIO_FN(SSI1_WS),
+	GPIO_FN(SDIF1WP),
+	GPIO_FN(HAC1_BITCLK),
+	GPIO_FN(SSI1_CLK),
+	GPIO_FN(SDIF1CLK),
+	GPIO_FN(HAC0_SDOUT),
+	GPIO_FN(SSI0_SDATA),
+	GPIO_FN(SDIF1D3),
+	GPIO_FN(HAC0_SDIN),
+	GPIO_FN(SSI0_SCK),
+	GPIO_FN(SDIF1D2),
+	GPIO_FN(HAC0_SYNC),
+	GPIO_FN(SSI0_WS),
+	GPIO_FN(SDIF1D1),
+	GPIO_FN(HAC0_BITCLK),
+	GPIO_FN(SSI0_CLK),
+	GPIO_FN(SDIF1D0),
+	GPIO_FN(SCIF3_SCK),
+	GPIO_FN(SSI2_SDATA),
+	GPIO_FN(SCIF3_RXD),
+	GPIO_FN(TCLK),
+	GPIO_FN(SSI2_SCK),
+	GPIO_FN(SCIF3_TXD),
+	GPIO_FN(HAC_RES),
+	GPIO_FN(SSI2_WS),
+	GPIO_FN(DACK3),
+	GPIO_FN(SDIF0CMD),
+	GPIO_FN(DACK2),
+	GPIO_FN(SDIF0CD),
+	GPIO_FN(DREQ3),
+	GPIO_FN(SDIF0WP),
+	GPIO_FN(SCIF0_CTS),
+	GPIO_FN(DREQ2),
+	GPIO_FN(SDIF0CLK),
+	GPIO_FN(SCIF0_RTS),
+	GPIO_FN(IRL7),
+	GPIO_FN(SDIF0D3),
+	GPIO_FN(SCIF0_SCK),
+	GPIO_FN(IRL6),
+	GPIO_FN(SDIF0D2),
+	GPIO_FN(SCIF0_RXD),
+	GPIO_FN(IRL5),
+	GPIO_FN(SDIF0D1),
+	GPIO_FN(SCIF0_TXD),
+	GPIO_FN(IRL4),
+	GPIO_FN(SDIF0D0),
+	GPIO_FN(SCIF5_SCK),
+	GPIO_FN(FRB),
+	GPIO_FN(SCIF5_RXD),
+	GPIO_FN(IOIS16),
+	GPIO_FN(SCIF5_TXD),
+	GPIO_FN(CE2B),
+	GPIO_FN(DRAK3),
+	GPIO_FN(CE2A),
+	GPIO_FN(SCIF4_SCK),
+	GPIO_FN(DRAK2),
+	GPIO_FN(SSI3_WS),
+	GPIO_FN(SCIF4_RXD),
+	GPIO_FN(DRAK1),
+	GPIO_FN(SSI3_SDATA),
+	GPIO_FN(FSTATUS),
+	GPIO_FN(SCIF4_TXD),
+	GPIO_FN(DRAK0),
+	GPIO_FN(SSI3_SCK),
+	GPIO_FN(FSE),
+};
+
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PACR", 0xffcc0000, 16, 2) {
+		PA7_FN, PA7_OUT, PA7_IN, 0,
+		PA6_FN, PA6_OUT, PA6_IN, 0,
+		PA5_FN, PA5_OUT, PA5_IN, 0,
+		PA4_FN, PA4_OUT, PA4_IN, 0,
+		PA3_FN, PA3_OUT, PA3_IN, 0,
+		PA2_FN, PA2_OUT, PA2_IN, 0,
+		PA1_FN, PA1_OUT, PA1_IN, 0,
+		PA0_FN, PA0_OUT, PA0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCR", 0xffcc0002, 16, 2) {
+		PB7_FN, PB7_OUT, PB7_IN, 0,
+		PB6_FN, PB6_OUT, PB6_IN, 0,
+		PB5_FN, PB5_OUT, PB5_IN, 0,
+		PB4_FN, PB4_OUT, PB4_IN, 0,
+		PB3_FN, PB3_OUT, PB3_IN, 0,
+		PB2_FN, PB2_OUT, PB2_IN, 0,
+		PB1_FN, PB1_OUT, PB1_IN, 0,
+		PB0_FN, PB0_OUT, PB0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PCCR", 0xffcc0004, 16, 2) {
+		PC7_FN, PC7_OUT, PC7_IN, 0,
+		PC6_FN, PC6_OUT, PC6_IN, 0,
+		PC5_FN, PC5_OUT, PC5_IN, 0,
+		PC4_FN, PC4_OUT, PC4_IN, 0,
+		PC3_FN, PC3_OUT, PC3_IN, 0,
+		PC2_FN, PC2_OUT, PC2_IN, 0,
+		PC1_FN, PC1_OUT, PC1_IN, 0,
+		PC0_FN, PC0_OUT, PC0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PDCR", 0xffcc0006, 16, 2) {
+		PD7_FN, PD7_OUT, PD7_IN, 0,
+		PD6_FN, PD6_OUT, PD6_IN, 0,
+		PD5_FN, PD5_OUT, PD5_IN, 0,
+		PD4_FN, PD4_OUT, PD4_IN, 0,
+		PD3_FN, PD3_OUT, PD3_IN, 0,
+		PD2_FN, PD2_OUT, PD2_IN, 0,
+		PD1_FN, PD1_OUT, PD1_IN, 0,
+		PD0_FN, PD0_OUT, PD0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PECR", 0xffcc0008, 16, 2) {
+		PE7_FN, PE7_OUT, PE7_IN, 0,
+		PE6_FN, PE6_OUT, PE6_IN, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0, }
+	},
+	{ PINMUX_CFG_REG("PFCR", 0xffcc000a, 16, 2) {
+		PF7_FN, PF7_OUT, PF7_IN, 0,
+		PF6_FN, PF6_OUT, PF6_IN, 0,
+		PF5_FN, PF5_OUT, PF5_IN, 0,
+		PF4_FN, PF4_OUT, PF4_IN, 0,
+		PF3_FN, PF3_OUT, PF3_IN, 0,
+		PF2_FN, PF2_OUT, PF2_IN, 0,
+		PF1_FN, PF1_OUT, PF1_IN, 0,
+		PF0_FN, PF0_OUT, PF0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PGCR", 0xffcc000c, 16, 2) {
+		PG7_FN, PG7_OUT, PG7_IN, 0,
+		PG6_FN, PG6_OUT, PG6_IN, 0,
+		PG5_FN, PG5_OUT, PG5_IN, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0, }
+	},
+	{ PINMUX_CFG_REG("PHCR", 0xffcc000e, 16, 2) {
+		PH7_FN, PH7_OUT, PH7_IN, 0,
+		PH6_FN, PH6_OUT, PH6_IN, 0,
+		PH5_FN, PH5_OUT, PH5_IN, 0,
+		PH4_FN, PH4_OUT, PH4_IN, 0,
+		PH3_FN, PH3_OUT, PH3_IN, 0,
+		PH2_FN, PH2_OUT, PH2_IN, 0,
+		PH1_FN, PH1_OUT, PH1_IN, 0,
+		PH0_FN, PH0_OUT, PH0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PJCR", 0xffcc0010, 16, 2) {
+		PJ7_FN, PJ7_OUT, PJ7_IN, 0,
+		PJ6_FN, PJ6_OUT, PJ6_IN, 0,
+		PJ5_FN, PJ5_OUT, PJ5_IN, 0,
+		PJ4_FN, PJ4_OUT, PJ4_IN, 0,
+		PJ3_FN, PJ3_OUT, PJ3_IN, 0,
+		PJ2_FN, PJ2_OUT, PJ2_IN, 0,
+		PJ1_FN, PJ1_OUT, PJ1_IN, 0,
+		0, 0, 0, 0, }
+	},
+	{ PINMUX_CFG_REG("P1MSELR", 0xffcc0080, 16, 1) {
+		0, 0,
+		P1MSEL14_0, P1MSEL14_1,
+		P1MSEL13_0, P1MSEL13_1,
+		P1MSEL12_0, P1MSEL12_1,
+		P1MSEL11_0, P1MSEL11_1,
+		P1MSEL10_0, P1MSEL10_1,
+		P1MSEL9_0,  P1MSEL9_1,
+		P1MSEL8_0,  P1MSEL8_1,
+		P1MSEL7_0,  P1MSEL7_1,
+		P1MSEL6_0,  P1MSEL6_1,
+		P1MSEL5_0,  P1MSEL5_1,
+		P1MSEL4_0,  P1MSEL4_1,
+		P1MSEL3_0,  P1MSEL3_1,
+		P1MSEL2_0,  P1MSEL2_1,
+		P1MSEL1_0,  P1MSEL1_1,
+		P1MSEL0_0,  P1MSEL0_1 }
+	},
+	{ PINMUX_CFG_REG("P2MSELR", 0xffcc0082, 16, 1) {
+		P2MSEL15_0, P2MSEL15_1,
+		P2MSEL14_0, P2MSEL14_1,
+		P2MSEL13_0, P2MSEL13_1,
+		P2MSEL12_0, P2MSEL12_1,
+		P2MSEL11_0, P2MSEL11_1,
+		P2MSEL10_0, P2MSEL10_1,
+		P2MSEL9_0,  P2MSEL9_1,
+		P2MSEL8_0,  P2MSEL8_1,
+		P2MSEL7_0,  P2MSEL7_1,
+		P2MSEL6_0,  P2MSEL6_1,
+		P2MSEL5_0,  P2MSEL5_1,
+		P2MSEL4_0,  P2MSEL4_1,
+		P2MSEL3_0,  P2MSEL3_1,
+		P2MSEL2_0,  P2MSEL2_1,
+		P2MSEL1_0,  P2MSEL1_1,
+		P2MSEL0_0,  P2MSEL0_1 }
+	},
+	{}
+};
+
+static const struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADR", 0xffcc0020, 8) {
+		PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+		PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
+	},
+	{ PINMUX_DATA_REG("PBDR", 0xffcc0022, 8) {
+		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+		PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA }
+	},
+	{ PINMUX_DATA_REG("PCDR", 0xffcc0024, 8) {
+		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
+	},
+	{ PINMUX_DATA_REG("PDDR", 0xffcc0026, 8) {
+		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
+	},
+	{ PINMUX_DATA_REG("PEDR", 0xffcc0028, 8) {
+		PE7_DATA, PE6_DATA,
+		0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_DATA_REG("PFDR", 0xffcc002a, 8) {
+		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
+	},
+	{ PINMUX_DATA_REG("PGDR", 0xffcc002c, 8) {
+		PG7_DATA, PG6_DATA, PG5_DATA, 0,
+		0, 0, 0, 0 }
+	},
+	{ PINMUX_DATA_REG("PHDR", 0xffcc002e, 8) {
+		PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+		PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA }
+	},
+	{ PINMUX_DATA_REG("PJDR", 0xffcc0030, 8) {
+		PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+		PJ3_DATA, PJ2_DATA, PJ1_DATA, 0 }
+	},
+	{ },
+};
+
+const struct sh_pfc_soc_info sh7786_pinmux_info = {
+	.name = "sh7786_pfc",
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.pins = pinmux_pins,
+	.nr_pins = ARRAY_SIZE(pinmux_pins),
+	.func_gpios = pinmux_func_gpios,
+	.nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
+
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};

drivers/pinctrl/sh-pfc/pfc-shx3.c

@@ -0,0 +1,561 @@
+/*
+ * SH-X3 prototype CPU pinmux
+ *
+ * Copyright (C) 2010  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <cpu/shx3.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+	PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
+	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+	PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
+	PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
+	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+	PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+	PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
+
+	PH5_DATA, PH4_DATA,
+	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	PA7_IN, PA6_IN, PA5_IN, PA4_IN,
+	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
+	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
+	PB3_IN, PB2_IN, PB1_IN, PB0_IN,
+	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+	PE7_IN, PE6_IN, PE5_IN, PE4_IN,
+	PE3_IN, PE2_IN, PE1_IN, PE0_IN,
+	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+	PG7_IN, PG6_IN, PG5_IN, PG4_IN,
+	PG3_IN, PG2_IN, PG1_IN, PG0_IN,
+
+	PH5_IN, PH4_IN,
+	PH3_IN, PH2_IN, PH1_IN, PH0_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
+	PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
+	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
+	PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
+	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+	PE7_OUT, PE6_OUT, PE5_OUT, PE4_OUT,
+	PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
+	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+	PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
+	PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
+
+	PH5_OUT, PH4_OUT,
+	PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PA7_FN, PA6_FN, PA5_FN, PA4_FN,
+	PA3_FN, PA2_FN, PA1_FN, PA0_FN,
+	PB7_FN, PB6_FN, PB5_FN, PB4_FN,
+	PB3_FN, PB2_FN, PB1_FN, PB0_FN,
+	PC7_FN, PC6_FN, PC5_FN, PC4_FN,
+	PC3_FN, PC2_FN, PC1_FN, PC0_FN,
+	PD7_FN, PD6_FN, PD5_FN, PD4_FN,
+	PD3_FN, PD2_FN, PD1_FN, PD0_FN,
+	PE7_FN, PE6_FN, PE5_FN, PE4_FN,
+	PE3_FN, PE2_FN, PE1_FN, PE0_FN,
+	PF7_FN, PF6_FN, PF5_FN, PF4_FN,
+	PF3_FN, PF2_FN, PF1_FN, PF0_FN,
+	PG7_FN, PG6_FN, PG5_FN, PG4_FN,
+	PG3_FN, PG2_FN, PG1_FN, PG0_FN,
+
+	PH5_FN, PH4_FN,
+	PH3_FN, PH2_FN, PH1_FN, PH0_FN,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+
+	D31_MARK, D30_MARK, D29_MARK, D28_MARK, D27_MARK, D26_MARK,
+	D25_MARK, D24_MARK, D23_MARK, D22_MARK, D21_MARK, D20_MARK,
+	D19_MARK, D18_MARK, D17_MARK, D16_MARK,
+
+	BACK_MARK, BREQ_MARK,
+	WE3_MARK, WE2_MARK,
+	CS6_MARK, CS5_MARK, CS4_MARK,
+	CLKOUTENB_MARK,
+
+	DACK3_MARK, DACK2_MARK, DACK1_MARK, DACK0_MARK,
+	DREQ3_MARK, DREQ2_MARK, DREQ1_MARK, DREQ0_MARK,
+
+	IRQ3_MARK, IRQ2_MARK, IRQ1_MARK, IRQ0_MARK,
+
+	DRAK3_MARK, DRAK2_MARK, DRAK1_MARK, DRAK0_MARK,
+
+	SCK3_MARK, SCK2_MARK, SCK1_MARK, SCK0_MARK,
+	IRL3_MARK, IRL2_MARK, IRL1_MARK, IRL0_MARK,
+	TXD3_MARK, TXD2_MARK, TXD1_MARK, TXD0_MARK,
+	RXD3_MARK, RXD2_MARK, RXD1_MARK, RXD0_MARK,
+
+	CE2B_MARK, CE2A_MARK, IOIS16_MARK,
+	STATUS1_MARK, STATUS0_MARK,
+
+	IRQOUT_MARK,
+
+	PINMUX_MARK_END,
+};
+
+static const u16 pinmux_data[] = {
+	/* PA GPIO */
+	PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT),
+	PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT),
+	PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT),
+	PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT),
+	PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT),
+	PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT),
+	PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT),
+	PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT),
+
+	/* PB GPIO */
+	PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT),
+	PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT),
+	PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT),
+	PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT),
+	PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT),
+	PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT),
+	PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT),
+	PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT),
+
+	/* PC GPIO */
+	PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT),
+	PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT),
+	PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT),
+	PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT),
+	PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT),
+	PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT),
+	PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT),
+	PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT),
+
+	/* PD GPIO */
+	PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT),
+	PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT),
+	PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT),
+	PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT),
+	PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT),
+	PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT),
+	PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT),
+	PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT),
+
+	/* PE GPIO */
+	PINMUX_DATA(PE7_DATA, PE7_IN, PE7_OUT),
+	PINMUX_DATA(PE6_DATA, PE6_IN, PE6_OUT),
+	PINMUX_DATA(PE5_DATA, PE5_IN, PE5_OUT),
+	PINMUX_DATA(PE4_DATA, PE4_IN, PE4_OUT),
+	PINMUX_DATA(PE3_DATA, PE3_IN, PE3_OUT),
+	PINMUX_DATA(PE2_DATA, PE2_IN, PE2_OUT),
+	PINMUX_DATA(PE1_DATA, PE1_IN, PE1_OUT),
+	PINMUX_DATA(PE0_DATA, PE0_IN, PE0_OUT),
+
+	/* PF GPIO */
+	PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT),
+	PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT),
+	PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT),
+	PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT),
+	PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT),
+	PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT),
+	PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT),
+	PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT),
+
+	/* PG GPIO */
+	PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT),
+	PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT),
+	PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT),
+	PINMUX_DATA(PG4_DATA, PG4_IN, PG4_OUT),
+	PINMUX_DATA(PG3_DATA, PG3_IN, PG3_OUT),
+	PINMUX_DATA(PG2_DATA, PG2_IN, PG2_OUT),
+	PINMUX_DATA(PG1_DATA, PG1_IN, PG1_OUT),
+	PINMUX_DATA(PG0_DATA, PG0_IN, PG0_OUT),
+
+	/* PH GPIO */
+	PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT),
+	PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT),
+	PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT),
+	PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT),
+	PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT),
+	PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT),
+
+	/* PA FN */
+	PINMUX_DATA(D31_MARK, PA7_FN),
+	PINMUX_DATA(D30_MARK, PA6_FN),
+	PINMUX_DATA(D29_MARK, PA5_FN),
+	PINMUX_DATA(D28_MARK, PA4_FN),
+	PINMUX_DATA(D27_MARK, PA3_FN),
+	PINMUX_DATA(D26_MARK, PA2_FN),
+	PINMUX_DATA(D25_MARK, PA1_FN),
+	PINMUX_DATA(D24_MARK, PA0_FN),
+
+	/* PB FN */
+	PINMUX_DATA(D23_MARK, PB7_FN),
+	PINMUX_DATA(D22_MARK, PB6_FN),
+	PINMUX_DATA(D21_MARK, PB5_FN),
+	PINMUX_DATA(D20_MARK, PB4_FN),
+	PINMUX_DATA(D19_MARK, PB3_FN),
+	PINMUX_DATA(D18_MARK, PB2_FN),
+	PINMUX_DATA(D17_MARK, PB1_FN),
+	PINMUX_DATA(D16_MARK, PB0_FN),
+
+	/* PC FN */
+	PINMUX_DATA(BACK_MARK,		PC7_FN),
+	PINMUX_DATA(BREQ_MARK,		PC6_FN),
+	PINMUX_DATA(WE3_MARK,		PC5_FN),
+	PINMUX_DATA(WE2_MARK,		PC4_FN),
+	PINMUX_DATA(CS6_MARK,		PC3_FN),
+	PINMUX_DATA(CS5_MARK,		PC2_FN),
+	PINMUX_DATA(CS4_MARK,		PC1_FN),
+	PINMUX_DATA(CLKOUTENB_MARK,	PC0_FN),
+
+	/* PD FN */
+	PINMUX_DATA(DACK3_MARK,	PD7_FN),
+	PINMUX_DATA(DACK2_MARK, PD6_FN),
+	PINMUX_DATA(DACK1_MARK, PD5_FN),
+	PINMUX_DATA(DACK0_MARK, PD4_FN),
+	PINMUX_DATA(DREQ3_MARK, PD3_FN),
+	PINMUX_DATA(DREQ2_MARK, PD2_FN),
+	PINMUX_DATA(DREQ1_MARK, PD1_FN),
+	PINMUX_DATA(DREQ0_MARK, PD0_FN),
+
+	/* PE FN */
+	PINMUX_DATA(IRQ3_MARK,	PE7_FN),
+	PINMUX_DATA(IRQ2_MARK,	PE6_FN),
+	PINMUX_DATA(IRQ1_MARK,	PE5_FN),
+	PINMUX_DATA(IRQ0_MARK,	PE4_FN),
+	PINMUX_DATA(DRAK3_MARK, PE3_FN),
+	PINMUX_DATA(DRAK2_MARK, PE2_FN),
+	PINMUX_DATA(DRAK1_MARK, PE1_FN),
+	PINMUX_DATA(DRAK0_MARK, PE0_FN),
+
+	/* PF FN */
+	PINMUX_DATA(SCK3_MARK, PF7_FN),
+	PINMUX_DATA(SCK2_MARK, PF6_FN),
+	PINMUX_DATA(SCK1_MARK, PF5_FN),
+	PINMUX_DATA(SCK0_MARK, PF4_FN),
+	PINMUX_DATA(IRL3_MARK, PF3_FN),
+	PINMUX_DATA(IRL2_MARK, PF2_FN),
+	PINMUX_DATA(IRL1_MARK, PF1_FN),
+	PINMUX_DATA(IRL0_MARK, PF0_FN),
+
+	/* PG FN */
+	PINMUX_DATA(TXD3_MARK, PG7_FN),
+	PINMUX_DATA(TXD2_MARK, PG6_FN),
+	PINMUX_DATA(TXD1_MARK, PG5_FN),
+	PINMUX_DATA(TXD0_MARK, PG4_FN),
+	PINMUX_DATA(RXD3_MARK, PG3_FN),
+	PINMUX_DATA(RXD2_MARK, PG2_FN),
+	PINMUX_DATA(RXD1_MARK, PG1_FN),
+	PINMUX_DATA(RXD0_MARK, PG0_FN),
+
+	/* PH FN */
+	PINMUX_DATA(CE2B_MARK,		PH5_FN),
+	PINMUX_DATA(CE2A_MARK,		PH4_FN),
+	PINMUX_DATA(IOIS16_MARK,	PH3_FN),
+	PINMUX_DATA(STATUS1_MARK,	PH2_FN),
+	PINMUX_DATA(STATUS0_MARK,	PH1_FN),
+	PINMUX_DATA(IRQOUT_MARK,	PH0_FN),
+};
+
+static const struct sh_pfc_pin pinmux_pins[] = {
+	/* PA */
+	PINMUX_GPIO(PA7),
+	PINMUX_GPIO(PA6),
+	PINMUX_GPIO(PA5),
+	PINMUX_GPIO(PA4),
+	PINMUX_GPIO(PA3),
+	PINMUX_GPIO(PA2),
+	PINMUX_GPIO(PA1),
+	PINMUX_GPIO(PA0),
+
+	/* PB */
+	PINMUX_GPIO(PB7),
+	PINMUX_GPIO(PB6),
+	PINMUX_GPIO(PB5),
+	PINMUX_GPIO(PB4),
+	PINMUX_GPIO(PB3),
+	PINMUX_GPIO(PB2),
+	PINMUX_GPIO(PB1),
+	PINMUX_GPIO(PB0),
+
+	/* PC */
+	PINMUX_GPIO(PC7),
+	PINMUX_GPIO(PC6),
+	PINMUX_GPIO(PC5),
+	PINMUX_GPIO(PC4),
+	PINMUX_GPIO(PC3),
+	PINMUX_GPIO(PC2),
+	PINMUX_GPIO(PC1),
+	PINMUX_GPIO(PC0),
+
+	/* PD */
+	PINMUX_GPIO(PD7),
+	PINMUX_GPIO(PD6),
+	PINMUX_GPIO(PD5),
+	PINMUX_GPIO(PD4),
+	PINMUX_GPIO(PD3),
+	PINMUX_GPIO(PD2),
+	PINMUX_GPIO(PD1),
+	PINMUX_GPIO(PD0),
+
+	/* PE */
+	PINMUX_GPIO(PE7),
+	PINMUX_GPIO(PE6),
+	PINMUX_GPIO(PE5),
+	PINMUX_GPIO(PE4),
+	PINMUX_GPIO(PE3),
+	PINMUX_GPIO(PE2),
+	PINMUX_GPIO(PE1),
+	PINMUX_GPIO(PE0),
+
+	/* PF */
+	PINMUX_GPIO(PF7),
+	PINMUX_GPIO(PF6),
+	PINMUX_GPIO(PF5),
+	PINMUX_GPIO(PF4),
+	PINMUX_GPIO(PF3),
+	PINMUX_GPIO(PF2),
+	PINMUX_GPIO(PF1),
+	PINMUX_GPIO(PF0),
+
+	/* PG */
+	PINMUX_GPIO(PG7),
+	PINMUX_GPIO(PG6),
+	PINMUX_GPIO(PG5),
+	PINMUX_GPIO(PG4),
+	PINMUX_GPIO(PG3),
+	PINMUX_GPIO(PG2),
+	PINMUX_GPIO(PG1),
+	PINMUX_GPIO(PG0),
+
+	/* PH */
+	PINMUX_GPIO(PH5),
+	PINMUX_GPIO(PH4),
+	PINMUX_GPIO(PH3),
+	PINMUX_GPIO(PH2),
+	PINMUX_GPIO(PH1),
+	PINMUX_GPIO(PH0),
+};
+
+#define PINMUX_FN_BASE	ARRAY_SIZE(pinmux_pins)
+
+static const struct pinmux_func pinmux_func_gpios[] = {
+	/* FN */
+	GPIO_FN(D31),
+	GPIO_FN(D30),
+	GPIO_FN(D29),
+	GPIO_FN(D28),
+	GPIO_FN(D27),
+	GPIO_FN(D26),
+	GPIO_FN(D25),
+	GPIO_FN(D24),
+	GPIO_FN(D23),
+	GPIO_FN(D22),
+	GPIO_FN(D21),
+	GPIO_FN(D20),
+	GPIO_FN(D19),
+	GPIO_FN(D18),
+	GPIO_FN(D17),
+	GPIO_FN(D16),
+	GPIO_FN(BACK),
+	GPIO_FN(BREQ),
+	GPIO_FN(WE3),
+	GPIO_FN(WE2),
+	GPIO_FN(CS6),
+	GPIO_FN(CS5),
+	GPIO_FN(CS4),
+	GPIO_FN(CLKOUTENB),
+	GPIO_FN(DACK3),
+	GPIO_FN(DACK2),
+	GPIO_FN(DACK1),
+	GPIO_FN(DACK0),
+	GPIO_FN(DREQ3),
+	GPIO_FN(DREQ2),
+	GPIO_FN(DREQ1),
+	GPIO_FN(DREQ0),
+	GPIO_FN(IRQ3),
+	GPIO_FN(IRQ2),
+	GPIO_FN(IRQ1),
+	GPIO_FN(IRQ0),
+	GPIO_FN(DRAK3),
+	GPIO_FN(DRAK2),
+	GPIO_FN(DRAK1),
+	GPIO_FN(DRAK0),
+	GPIO_FN(SCK3),
+	GPIO_FN(SCK2),
+	GPIO_FN(SCK1),
+	GPIO_FN(SCK0),
+	GPIO_FN(IRL3),
+	GPIO_FN(IRL2),
+	GPIO_FN(IRL1),
+	GPIO_FN(IRL0),
+	GPIO_FN(TXD3),
+	GPIO_FN(TXD2),
+	GPIO_FN(TXD1),
+	GPIO_FN(TXD0),
+	GPIO_FN(RXD3),
+	GPIO_FN(RXD2),
+	GPIO_FN(RXD1),
+	GPIO_FN(RXD0),
+	GPIO_FN(CE2B),
+	GPIO_FN(CE2A),
+	GPIO_FN(IOIS16),
+	GPIO_FN(STATUS1),
+	GPIO_FN(STATUS0),
+	GPIO_FN(IRQOUT),
+};
+
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PABCR", 0xffc70000, 32, 2) {
+		PA7_FN, PA7_OUT, PA7_IN, 0,
+		PA6_FN, PA6_OUT, PA6_IN, 0,
+		PA5_FN, PA5_OUT, PA5_IN, 0,
+		PA4_FN, PA4_OUT, PA4_IN, 0,
+		PA3_FN, PA3_OUT, PA3_IN, 0,
+		PA2_FN, PA2_OUT, PA2_IN, 0,
+		PA1_FN, PA1_OUT, PA1_IN, 0,
+		PA0_FN, PA0_OUT, PA0_IN, 0,
+		PB7_FN, PB7_OUT, PB7_IN, 0,
+		PB6_FN, PB6_OUT, PB6_IN, 0,
+		PB5_FN, PB5_OUT, PB5_IN, 0,
+		PB4_FN, PB4_OUT, PB4_IN, 0,
+		PB3_FN, PB3_OUT, PB3_IN, 0,
+		PB2_FN, PB2_OUT, PB2_IN, 0,
+		PB1_FN, PB1_OUT, PB1_IN, 0,
+		PB0_FN, PB0_OUT, PB0_IN, 0, },
+	},
+	{ PINMUX_CFG_REG("PCDCR", 0xffc70004, 32, 2) {
+		PC7_FN, PC7_OUT, PC7_IN, 0,
+		PC6_FN, PC6_OUT, PC6_IN, 0,
+		PC5_FN, PC5_OUT, PC5_IN, 0,
+		PC4_FN, PC4_OUT, PC4_IN, 0,
+		PC3_FN, PC3_OUT, PC3_IN, 0,
+		PC2_FN, PC2_OUT, PC2_IN, 0,
+		PC1_FN, PC1_OUT, PC1_IN, 0,
+		PC0_FN, PC0_OUT, PC0_IN, 0,
+		PD7_FN, PD7_OUT, PD7_IN, 0,
+		PD6_FN, PD6_OUT, PD6_IN, 0,
+		PD5_FN, PD5_OUT, PD5_IN, 0,
+		PD4_FN, PD4_OUT, PD4_IN, 0,
+		PD3_FN, PD3_OUT, PD3_IN, 0,
+		PD2_FN, PD2_OUT, PD2_IN, 0,
+		PD1_FN, PD1_OUT, PD1_IN, 0,
+		PD0_FN, PD0_OUT, PD0_IN, 0, },
+	},
+	{ PINMUX_CFG_REG("PEFCR", 0xffc70008, 32, 2) {
+		PE7_FN, PE7_OUT, PE7_IN, 0,
+		PE6_FN, PE6_OUT, PE6_IN, 0,
+		PE5_FN, PE5_OUT, PE5_IN, 0,
+		PE4_FN, PE4_OUT, PE4_IN, 0,
+		PE3_FN, PE3_OUT, PE3_IN, 0,
+		PE2_FN, PE2_OUT, PE2_IN, 0,
+		PE1_FN, PE1_OUT, PE1_IN, 0,
+		PE0_FN, PE0_OUT, PE0_IN, 0,
+		PF7_FN, PF7_OUT, PF7_IN, 0,
+		PF6_FN, PF6_OUT, PF6_IN, 0,
+		PF5_FN, PF5_OUT, PF5_IN, 0,
+		PF4_FN, PF4_OUT, PF4_IN, 0,
+		PF3_FN, PF3_OUT, PF3_IN, 0,
+		PF2_FN, PF2_OUT, PF2_IN, 0,
+		PF1_FN, PF1_OUT, PF1_IN, 0,
+		PF0_FN, PF0_OUT, PF0_IN, 0, },
+	},
+	{ PINMUX_CFG_REG("PGHCR", 0xffc7000c, 32, 2) {
+		PG7_FN, PG7_OUT, PG7_IN, 0,
+		PG6_FN, PG6_OUT, PG6_IN, 0,
+		PG5_FN, PG5_OUT, PG5_IN, 0,
+		PG4_FN, PG4_OUT, PG4_IN, 0,
+		PG3_FN, PG3_OUT, PG3_IN, 0,
+		PG2_FN, PG2_OUT, PG2_IN, 0,
+		PG1_FN, PG1_OUT, PG1_IN, 0,
+		PG0_FN, PG0_OUT, PG0_IN, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PH5_FN, PH5_OUT, PH5_IN, 0,
+		PH4_FN, PH4_OUT, PH4_IN, 0,
+		PH3_FN, PH3_OUT, PH3_IN, 0,
+		PH2_FN, PH2_OUT, PH2_IN, 0,
+		PH1_FN, PH1_OUT, PH1_IN, 0,
+		PH0_FN, PH0_OUT, PH0_IN, 0, },
+	},
+	{ },
+};
+
+static const struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PABDR", 0xffc70010, 32) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+		PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+		PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA, },
+	},
+	{ PINMUX_DATA_REG("PCDDR", 0xffc70014, 32) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA, },
+	},
+	{ PINMUX_DATA_REG("PEFDR", 0xffc70018, 32) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
+		PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA, },
+	},
+	{ PINMUX_DATA_REG("PGHDR", 0xffc7001c, 32) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+		PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, PH5_DATA, PH4_DATA,
+		PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA, },
+	},
+	{ },
+};
+
+const struct sh_pfc_soc_info shx3_pinmux_info = {
+	.name		= "shx3_pfc",
+	.input		= { PINMUX_INPUT_BEGIN,	   PINMUX_INPUT_END },
+	.output		= { PINMUX_OUTPUT_BEGIN,   PINMUX_OUTPUT_END },
+	.function	= { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+	.pins		= pinmux_pins,
+	.nr_pins	= ARRAY_SIZE(pinmux_pins),
+	.func_gpios	= pinmux_func_gpios,
+	.nr_func_gpios	= ARRAY_SIZE(pinmux_func_gpios),
+	.gpio_data	= pinmux_data,
+	.gpio_data_size	= ARRAY_SIZE(pinmux_data),
+	.cfg_regs	= pinmux_config_regs,
+	.data_regs	= pinmux_data_regs,
+};

drivers/pinctrl/sh-pfc/pinctrl.c

@@ -0,0 +1,642 @@
+/*
+ * SuperH Pin Function Controller pinmux support.
+ *
+ * Copyright (C) 2012  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#define DRV_NAME "sh-pfc"
+
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/pinctrl/consumer.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf.h>
+#include <linux/pinctrl/pinconf-generic.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+
+#include "core.h"
+#include "../core.h"
+#include "../pinconf.h"
+
+struct sh_pfc_pin_config {
+	u32 type;
+};
+
+struct sh_pfc_pinctrl {
+	struct pinctrl_dev *pctl;
+	struct pinctrl_desc pctl_desc;
+
+	struct sh_pfc *pfc;
+
+	struct pinctrl_pin_desc *pins;
+	struct sh_pfc_pin_config *configs;
+};
+
+static int sh_pfc_get_groups_count(struct pinctrl_dev *pctldev)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+
+	return pmx->pfc->info->nr_groups;
+}
+
+static const char *sh_pfc_get_group_name(struct pinctrl_dev *pctldev,
+					 unsigned selector)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+
+	return pmx->pfc->info->groups[selector].name;
+}
+
+static int sh_pfc_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector,
+				 const unsigned **pins, unsigned *num_pins)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+
+	*pins = pmx->pfc->info->groups[selector].pins;
+	*num_pins = pmx->pfc->info->groups[selector].nr_pins;
+
+	return 0;
+}
+
+static void sh_pfc_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
+				unsigned offset)
+{
+	seq_printf(s, "%s", DRV_NAME);
+}
+
+#ifdef CONFIG_OF
+static int sh_pfc_map_add_config(struct pinctrl_map *map,
+				 const char *group_or_pin,
+				 enum pinctrl_map_type type,
+				 unsigned long *configs,
+				 unsigned int num_configs)
+{
+	unsigned long *cfgs;
+
+	cfgs = kmemdup(configs, num_configs * sizeof(*cfgs),
+		       GFP_KERNEL);
+	if (cfgs == NULL)
+		return -ENOMEM;
+
+	map->type = type;
+	map->data.configs.group_or_pin = group_or_pin;
+	map->data.configs.configs = cfgs;
+	map->data.configs.num_configs = num_configs;
+
+	return 0;
+}
+
+static int sh_pfc_dt_subnode_to_map(struct device *dev, struct device_node *np,
+				    struct pinctrl_map **map,
+				    unsigned int *num_maps, unsigned int *index)
+{
+	struct pinctrl_map *maps = *map;
+	unsigned int nmaps = *num_maps;
+	unsigned int idx = *index;
+	unsigned int num_configs;
+	const char *function = NULL;
+	unsigned long *configs;
+	struct property *prop;
+	unsigned int num_groups;
+	unsigned int num_pins;
+	const char *group;
+	const char *pin;
+	int ret;
+
+	/* Parse the function and configuration properties. At least a function
+	 * or one configuration must be specified.
+	 */
+	ret = of_property_read_string(np, "renesas,function", &function);
+	if (ret < 0 && ret != -EINVAL) {
+		dev_err(dev, "Invalid function in DT\n");
+		return ret;
+	}
+
+	ret = pinconf_generic_parse_dt_config(np, &configs, &num_configs);
+	if (ret < 0)
+		return ret;
+
+	if (!function && num_configs == 0) {
+		dev_err(dev,
+			"DT node must contain at least a function or config\n");
+		goto done;
+	}
+
+	/* Count the number of pins and groups and reallocate mappings. */
+	ret = of_property_count_strings(np, "renesas,pins");
+	if (ret == -EINVAL) {
+		num_pins = 0;
+	} else if (ret < 0) {
+		dev_err(dev, "Invalid pins list in DT\n");
+		goto done;
+	} else {
+		num_pins = ret;
+	}
+
+	ret = of_property_count_strings(np, "renesas,groups");
+	if (ret == -EINVAL) {
+		num_groups = 0;
+	} else if (ret < 0) {
+		dev_err(dev, "Invalid pin groups list in DT\n");
+		goto done;
+	} else {
+		num_groups = ret;
+	}
+
+	if (!num_pins && !num_groups) {
+		dev_err(dev, "No pin or group provided in DT node\n");
+		ret = -ENODEV;
+		goto done;
+	}
+
+	if (function)
+		nmaps += num_groups;
+	if (configs)
+		nmaps += num_pins + num_groups;
+
+	maps = krealloc(maps, sizeof(*maps) * nmaps, GFP_KERNEL);
+	if (maps == NULL) {
+		ret = -ENOMEM;
+		goto done;
+	}
+
+	*map = maps;
+	*num_maps = nmaps;
+
+	/* Iterate over pins and groups and create the mappings. */
+	of_property_for_each_string(np, "renesas,groups", prop, group) {
+		if (function) {
+			maps[idx].type = PIN_MAP_TYPE_MUX_GROUP;
+			maps[idx].data.mux.group = group;
+			maps[idx].data.mux.function = function;
+			idx++;
+		}
+
+		if (configs) {
+			ret = sh_pfc_map_add_config(&maps[idx], group,
+						    PIN_MAP_TYPE_CONFIGS_GROUP,
+						    configs, num_configs);
+			if (ret < 0)
+				goto done;
+
+			idx++;
+		}
+	}
+
+	if (!configs) {
+		ret = 0;
+		goto done;
+	}
+
+	of_property_for_each_string(np, "renesas,pins", prop, pin) {
+		ret = sh_pfc_map_add_config(&maps[idx], pin,
+					    PIN_MAP_TYPE_CONFIGS_PIN,
+					    configs, num_configs);
+		if (ret < 0)
+			goto done;
+
+		idx++;
+	}
+
+done:
+	*index = idx;
+	kfree(configs);
+	return ret;
+}
+
+static void sh_pfc_dt_free_map(struct pinctrl_dev *pctldev,
+			       struct pinctrl_map *map, unsigned num_maps)
+{
+	unsigned int i;
+
+	if (map == NULL)
+		return;
+
+	for (i = 0; i < num_maps; ++i) {
+		if (map[i].type == PIN_MAP_TYPE_CONFIGS_GROUP ||
+		    map[i].type == PIN_MAP_TYPE_CONFIGS_PIN)
+			kfree(map[i].data.configs.configs);
+	}
+
+	kfree(map);
+}
+
+static int sh_pfc_dt_node_to_map(struct pinctrl_dev *pctldev,
+				 struct device_node *np,
+				 struct pinctrl_map **map, unsigned *num_maps)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+	struct device *dev = pmx->pfc->dev;
+	struct device_node *child;
+	unsigned int index;
+	int ret;
+
+	*map = NULL;
+	*num_maps = 0;
+	index = 0;
+
+	for_each_child_of_node(np, child) {
+		ret = sh_pfc_dt_subnode_to_map(dev, child, map, num_maps,
+					       &index);
+		if (ret < 0)
+			goto done;
+	}
+
+	/* If no mapping has been found in child nodes try the config node. */
+	if (*num_maps == 0) {
+		ret = sh_pfc_dt_subnode_to_map(dev, np, map, num_maps, &index);
+		if (ret < 0)
+			goto done;
+	}
+
+	if (*num_maps)
+		return 0;
+
+	dev_err(dev, "no mapping found in node %s\n", np->full_name);
+	ret = -EINVAL;
+
+done:
+	if (ret < 0)
+		sh_pfc_dt_free_map(pctldev, *map, *num_maps);
+
+	return ret;
+}
+#endif /* CONFIG_OF */
+
+static const struct pinctrl_ops sh_pfc_pinctrl_ops = {
+	.get_groups_count	= sh_pfc_get_groups_count,
+	.get_group_name		= sh_pfc_get_group_name,
+	.get_group_pins		= sh_pfc_get_group_pins,
+	.pin_dbg_show		= sh_pfc_pin_dbg_show,
+#ifdef CONFIG_OF
+	.dt_node_to_map		= sh_pfc_dt_node_to_map,
+	.dt_free_map		= sh_pfc_dt_free_map,
+#endif
+};
+
+static int sh_pfc_get_functions_count(struct pinctrl_dev *pctldev)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+
+	return pmx->pfc->info->nr_functions;
+}
+
+static const char *sh_pfc_get_function_name(struct pinctrl_dev *pctldev,
+					    unsigned selector)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+
+	return pmx->pfc->info->functions[selector].name;
+}
+
+static int sh_pfc_get_function_groups(struct pinctrl_dev *pctldev,
+				      unsigned selector,
+				      const char * const **groups,
+				      unsigned * const num_groups)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+
+	*groups = pmx->pfc->info->functions[selector].groups;
+	*num_groups = pmx->pfc->info->functions[selector].nr_groups;
+
+	return 0;
+}
+
+static int sh_pfc_func_set_mux(struct pinctrl_dev *pctldev, unsigned selector,
+			       unsigned group)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+	struct sh_pfc *pfc = pmx->pfc;
+	const struct sh_pfc_pin_group *grp = &pfc->info->groups[group];
+	unsigned long flags;
+	unsigned int i;
+	int ret = 0;
+
+	spin_lock_irqsave(&pfc->lock, flags);
+
+	for (i = 0; i < grp->nr_pins; ++i) {
+		int idx = sh_pfc_get_pin_index(pfc, grp->pins[i]);
+		struct sh_pfc_pin_config *cfg = &pmx->configs[idx];
+
+		if (cfg->type != PINMUX_TYPE_NONE) {
+			ret = -EBUSY;
+			goto done;
+		}
+	}
+
+	for (i = 0; i < grp->nr_pins; ++i) {
+		ret = sh_pfc_config_mux(pfc, grp->mux[i], PINMUX_TYPE_FUNCTION);
+		if (ret < 0)
+			break;
+	}
+
+done:
+	spin_unlock_irqrestore(&pfc->lock, flags);
+	return ret;
+}
+
+static int sh_pfc_gpio_request_enable(struct pinctrl_dev *pctldev,
+				      struct pinctrl_gpio_range *range,
+				      unsigned offset)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+	struct sh_pfc *pfc = pmx->pfc;
+	int idx = sh_pfc_get_pin_index(pfc, offset);
+	struct sh_pfc_pin_config *cfg = &pmx->configs[idx];
+	unsigned long flags;
+	int ret;
+
+	spin_lock_irqsave(&pfc->lock, flags);
+
+	if (cfg->type != PINMUX_TYPE_NONE) {
+		dev_err(pfc->dev,
+			"Pin %u is busy, can't configure it as GPIO.\n",
+			offset);
+		ret = -EBUSY;
+		goto done;
+	}
+
+	if (!pfc->gpio) {
+		/* If GPIOs are handled externally the pin mux type need to be
+		 * set to GPIO here.
+		 */
+		const struct sh_pfc_pin *pin = &pfc->info->pins[idx];
+
+		ret = sh_pfc_config_mux(pfc, pin->enum_id, PINMUX_TYPE_GPIO);
+		if (ret < 0)
+			goto done;
+	}
+
+	cfg->type = PINMUX_TYPE_GPIO;
+
+	ret = 0;
+
+done:
+	spin_unlock_irqrestore(&pfc->lock, flags);
+
+	return ret;
+}
+
+static void sh_pfc_gpio_disable_free(struct pinctrl_dev *pctldev,
+				     struct pinctrl_gpio_range *range,
+				     unsigned offset)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+	struct sh_pfc *pfc = pmx->pfc;
+	int idx = sh_pfc_get_pin_index(pfc, offset);
+	struct sh_pfc_pin_config *cfg = &pmx->configs[idx];
+	unsigned long flags;
+
+	spin_lock_irqsave(&pfc->lock, flags);
+	cfg->type = PINMUX_TYPE_NONE;
+	spin_unlock_irqrestore(&pfc->lock, flags);
+}
+
+static int sh_pfc_gpio_set_direction(struct pinctrl_dev *pctldev,
+				     struct pinctrl_gpio_range *range,
+				     unsigned offset, bool input)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+	struct sh_pfc *pfc = pmx->pfc;
+	int new_type = input ? PINMUX_TYPE_INPUT : PINMUX_TYPE_OUTPUT;
+	int idx = sh_pfc_get_pin_index(pfc, offset);
+	const struct sh_pfc_pin *pin = &pfc->info->pins[idx];
+	struct sh_pfc_pin_config *cfg = &pmx->configs[idx];
+	unsigned long flags;
+	unsigned int dir;
+	int ret;
+
+	/* Check if the requested direction is supported by the pin. Not all SoC
+	 * provide pin config data, so perform the check conditionally.
+	 */
+	if (pin->configs) {
+		dir = input ? SH_PFC_PIN_CFG_INPUT : SH_PFC_PIN_CFG_OUTPUT;
+		if (!(pin->configs & dir))
+			return -EINVAL;
+	}
+
+	spin_lock_irqsave(&pfc->lock, flags);
+
+	ret = sh_pfc_config_mux(pfc, pin->enum_id, new_type);
+	if (ret < 0)
+		goto done;
+
+	cfg->type = new_type;
+
+done:
+	spin_unlock_irqrestore(&pfc->lock, flags);
+	return ret;
+}
+
+static const struct pinmux_ops sh_pfc_pinmux_ops = {
+	.get_functions_count	= sh_pfc_get_functions_count,
+	.get_function_name	= sh_pfc_get_function_name,
+	.get_function_groups	= sh_pfc_get_function_groups,
+	.set_mux		= sh_pfc_func_set_mux,
+	.gpio_request_enable	= sh_pfc_gpio_request_enable,
+	.gpio_disable_free	= sh_pfc_gpio_disable_free,
+	.gpio_set_direction	= sh_pfc_gpio_set_direction,
+};
+
+/* Check whether the requested parameter is supported for a pin. */
+static bool sh_pfc_pinconf_validate(struct sh_pfc *pfc, unsigned int _pin,
+				    enum pin_config_param param)
+{
+	int idx = sh_pfc_get_pin_index(pfc, _pin);
+	const struct sh_pfc_pin *pin = &pfc->info->pins[idx];
+
+	switch (param) {
+	case PIN_CONFIG_BIAS_DISABLE:
+		return true;
+
+	case PIN_CONFIG_BIAS_PULL_UP:
+		return pin->configs & SH_PFC_PIN_CFG_PULL_UP;
+
+	case PIN_CONFIG_BIAS_PULL_DOWN:
+		return pin->configs & SH_PFC_PIN_CFG_PULL_DOWN;
+
+	default:
+		return false;
+	}
+}
+
+static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned _pin,
+			      unsigned long *config)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+	struct sh_pfc *pfc = pmx->pfc;
+	enum pin_config_param param = pinconf_to_config_param(*config);
+	unsigned long flags;
+	unsigned int bias;
+
+	if (!sh_pfc_pinconf_validate(pfc, _pin, param))
+		return -ENOTSUPP;
+
+	switch (param) {
+	case PIN_CONFIG_BIAS_DISABLE:
+	case PIN_CONFIG_BIAS_PULL_UP:
+	case PIN_CONFIG_BIAS_PULL_DOWN:
+		if (!pfc->info->ops || !pfc->info->ops->get_bias)
+			return -ENOTSUPP;
+
+		spin_lock_irqsave(&pfc->lock, flags);
+		bias = pfc->info->ops->get_bias(pfc, _pin);
+		spin_unlock_irqrestore(&pfc->lock, flags);
+
+		if (bias != param)
+			return -EINVAL;
+
+		*config = 0;
+		break;
+
+	default:
+		return -ENOTSUPP;
+	}
+
+	return 0;
+}
+
+static int sh_pfc_pinconf_set(struct pinctrl_dev *pctldev, unsigned _pin,
+			      unsigned long *configs, unsigned num_configs)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+	struct sh_pfc *pfc = pmx->pfc;
+	enum pin_config_param param;
+	unsigned long flags;
+	unsigned int i;
+
+	for (i = 0; i < num_configs; i++) {
+		param = pinconf_to_config_param(configs[i]);
+
+		if (!sh_pfc_pinconf_validate(pfc, _pin, param))
+			return -ENOTSUPP;
+
+		switch (param) {
+		case PIN_CONFIG_BIAS_PULL_UP:
+		case PIN_CONFIG_BIAS_PULL_DOWN:
+		case PIN_CONFIG_BIAS_DISABLE:
+			if (!pfc->info->ops || !pfc->info->ops->set_bias)
+				return -ENOTSUPP;
+
+			spin_lock_irqsave(&pfc->lock, flags);
+			pfc->info->ops->set_bias(pfc, _pin, param);
+			spin_unlock_irqrestore(&pfc->lock, flags);
+
+			break;
+
+		default:
+			return -ENOTSUPP;
+		}
+	} /* for each config */
+
+	return 0;
+}
+
+static int sh_pfc_pinconf_group_set(struct pinctrl_dev *pctldev, unsigned group,
+				    unsigned long *configs,
+				    unsigned num_configs)
+{
+	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+	const unsigned int *pins;
+	unsigned int num_pins;
+	unsigned int i;
+
+	pins = pmx->pfc->info->groups[group].pins;
+	num_pins = pmx->pfc->info->groups[group].nr_pins;
+
+	for (i = 0; i < num_pins; ++i)
+		sh_pfc_pinconf_set(pctldev, pins[i], configs, num_configs);
+
+	return 0;
+}
+
+static const struct pinconf_ops sh_pfc_pinconf_ops = {
+	.is_generic			= true,
+	.pin_config_get			= sh_pfc_pinconf_get,
+	.pin_config_set			= sh_pfc_pinconf_set,
+	.pin_config_group_set		= sh_pfc_pinconf_group_set,
+	.pin_config_config_dbg_show	= pinconf_generic_dump_config,
+};
+
+/* PFC ranges -> pinctrl pin descs */
+static int sh_pfc_map_pins(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
+{
+	unsigned int i;
+
+	/* Allocate and initialize the pins and configs arrays. */
+	pmx->pins = devm_kzalloc(pfc->dev,
+				 sizeof(*pmx->pins) * pfc->info->nr_pins,
+				 GFP_KERNEL);
+	if (unlikely(!pmx->pins))
+		return -ENOMEM;
+
+	pmx->configs = devm_kzalloc(pfc->dev,
+				    sizeof(*pmx->configs) * pfc->info->nr_pins,
+				    GFP_KERNEL);
+	if (unlikely(!pmx->configs))
+		return -ENOMEM;
+
+	for (i = 0; i < pfc->info->nr_pins; ++i) {
+		const struct sh_pfc_pin *info = &pfc->info->pins[i];
+		struct sh_pfc_pin_config *cfg = &pmx->configs[i];
+		struct pinctrl_pin_desc *pin = &pmx->pins[i];
+
+		/* If the pin number is equal to -1 all pins are considered */
+		pin->number = info->pin != (u16)-1 ? info->pin : i;
+		pin->name = info->name;
+		cfg->type = PINMUX_TYPE_NONE;
+	}
+
+	return 0;
+}
+
+int sh_pfc_register_pinctrl(struct sh_pfc *pfc)
+{
+	struct sh_pfc_pinctrl *pmx;
+	int ret;
+
+	pmx = devm_kzalloc(pfc->dev, sizeof(*pmx), GFP_KERNEL);
+	if (unlikely(!pmx))
+		return -ENOMEM;
+
+	pmx->pfc = pfc;
+	pfc->pinctrl = pmx;
+
+	ret = sh_pfc_map_pins(pfc, pmx);
+	if (ret < 0)
+		return ret;
+
+	pmx->pctl_desc.name = DRV_NAME;
+	pmx->pctl_desc.owner = THIS_MODULE;
+	pmx->pctl_desc.pctlops = &sh_pfc_pinctrl_ops;
+	pmx->pctl_desc.pmxops = &sh_pfc_pinmux_ops;
+	pmx->pctl_desc.confops = &sh_pfc_pinconf_ops;
+	pmx->pctl_desc.pins = pmx->pins;
+	pmx->pctl_desc.npins = pfc->info->nr_pins;
+
+	pmx->pctl = pinctrl_register(&pmx->pctl_desc, pfc->dev, pmx);
+	if (pmx->pctl == NULL)
+		return -EINVAL;
+
+	return 0;
+}
+
+int sh_pfc_unregister_pinctrl(struct sh_pfc *pfc)
+{
+	struct sh_pfc_pinctrl *pmx = pfc->pinctrl;
+
+	pinctrl_unregister(pmx->pctl);
+
+	pfc->pinctrl = NULL;
+	return 0;
+}

drivers/pinctrl/sh-pfc/sh_pfc.h

@@ -0,0 +1,319 @@
+/*
+ * SuperH Pin Function Controller Support
+ *
+ * Copyright (c) 2008 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef __SH_PFC_H
+#define __SH_PFC_H
+
+#include <linux/bug.h>
+#include <linux/stringify.h>
+
+enum {
+	PINMUX_TYPE_NONE,
+	PINMUX_TYPE_FUNCTION,
+	PINMUX_TYPE_GPIO,
+	PINMUX_TYPE_OUTPUT,
+	PINMUX_TYPE_INPUT,
+};
+
+#define SH_PFC_PIN_CFG_INPUT		(1 << 0)
+#define SH_PFC_PIN_CFG_OUTPUT		(1 << 1)
+#define SH_PFC_PIN_CFG_PULL_UP		(1 << 2)
+#define SH_PFC_PIN_CFG_PULL_DOWN	(1 << 3)
+#define SH_PFC_PIN_CFG_NO_GPIO		(1 << 31)
+
+struct sh_pfc_pin {
+	u16 pin;
+	u16 enum_id;
+	const char *name;
+	unsigned int configs;
+};
+
+#define SH_PFC_PIN_GROUP(n)				\
+	{						\
+		.name = #n,				\
+		.pins = n##_pins,			\
+		.mux = n##_mux,				\
+		.nr_pins = ARRAY_SIZE(n##_pins),	\
+	}
+
+struct sh_pfc_pin_group {
+	const char *name;
+	const unsigned int *pins;
+	const unsigned int *mux;
+	unsigned int nr_pins;
+};
+
+#define SH_PFC_FUNCTION(n)				\
+	{						\
+		.name = #n,				\
+		.groups = n##_groups,			\
+		.nr_groups = ARRAY_SIZE(n##_groups),	\
+	}
+
+struct sh_pfc_function {
+	const char *name;
+	const char * const *groups;
+	unsigned int nr_groups;
+};
+
+struct pinmux_func {
+	u16 enum_id;
+	const char *name;
+};
+
+struct pinmux_cfg_reg {
+	unsigned long reg, reg_width, field_width;
+	const u16 *enum_ids;
+	const unsigned long *var_field_width;
+};
+
+#define PINMUX_CFG_REG(name, r, r_width, f_width) \
+	.reg = r, .reg_width = r_width, .field_width = f_width,		\
+	.enum_ids = (const u16 [(r_width / f_width) * (1 << f_width)])
+
+#define PINMUX_CFG_REG_VAR(name, r, r_width, var_fw0, var_fwn...) \
+	.reg = r, .reg_width = r_width,	\
+	.var_field_width = (const unsigned long [r_width]) \
+		{ var_fw0, var_fwn, 0 }, \
+	.enum_ids = (const u16 [])
+
+struct pinmux_data_reg {
+	unsigned long reg, reg_width;
+	const u16 *enum_ids;
+};
+
+#define PINMUX_DATA_REG(name, r, r_width) \
+	.reg = r, .reg_width = r_width,	\
+	.enum_ids = (const u16 [r_width]) \
+
+struct pinmux_irq {
+	int irq;
+	const short *gpios;
+};
+
+#ifdef CONFIG_ARCH_MULTIPLATFORM
+#define PINMUX_IRQ(irq_nr, ids...)			   \
+	{ .gpios = (const short []) { ids, -1 } }
+#else
+#define PINMUX_IRQ(irq_nr, ids...)			   \
+	{ .irq = irq_nr, .gpios = (const short []) { ids, -1 } }
+#endif
+
+struct pinmux_range {
+	u16 begin;
+	u16 end;
+	u16 force;
+};
+
+struct sh_pfc;
+
+struct sh_pfc_soc_operations {
+	int (*init)(struct sh_pfc *pfc);
+	unsigned int (*get_bias)(struct sh_pfc *pfc, unsigned int pin);
+	void (*set_bias)(struct sh_pfc *pfc, unsigned int pin,
+			 unsigned int bias);
+};
+
+struct sh_pfc_soc_info {
+	const char *name;
+	const struct sh_pfc_soc_operations *ops;
+
+	struct pinmux_range input;
+	struct pinmux_range output;
+	struct pinmux_range function;
+
+	const struct sh_pfc_pin *pins;
+	unsigned int nr_pins;
+	const struct sh_pfc_pin_group *groups;
+	unsigned int nr_groups;
+	const struct sh_pfc_function *functions;
+	unsigned int nr_functions;
+
+	const struct pinmux_func *func_gpios;
+	unsigned int nr_func_gpios;
+
+	const struct pinmux_cfg_reg *cfg_regs;
+	const struct pinmux_data_reg *data_regs;
+
+	const u16 *gpio_data;
+	unsigned int gpio_data_size;
+
+	const struct pinmux_irq *gpio_irq;
+	unsigned int gpio_irq_size;
+
+	unsigned long unlock_reg;
+};
+
+/* -----------------------------------------------------------------------------
+ * Helper macros to create pin and port lists
+ */
+
+/*
+ * sh_pfc_soc_info gpio_data array macros
+ */
+
+#define PINMUX_DATA(data_or_mark, ids...)	data_or_mark, ids, 0
+
+#define PINMUX_IPSR_NOGP(ispr, fn)					\
+	PINMUX_DATA(fn##_MARK, FN_##fn)
+#define PINMUX_IPSR_DATA(ipsr, fn)					\
+	PINMUX_DATA(fn##_MARK, FN_##fn, FN_##ipsr)
+#define PINMUX_IPSR_NOGM(ispr, fn, ms)					\
+	PINMUX_DATA(fn##_MARK, FN_##fn, FN_##ms)
+#define PINMUX_IPSR_MSEL(ipsr, fn, ms)					\
+	PINMUX_DATA(fn##_MARK, FN_##fn, FN_##ipsr, FN_##ms)
+#define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms)				\
+	PINMUX_DATA(fn##_MARK, FN_##ms, FN_##ipsr, FN_##fn)
+
+/*
+ * GP port style (32 ports banks)
+ */
+
+#define PORT_GP_1(bank, pin, fn, sfx) fn(bank, pin, GP_##bank##_##pin, sfx)
+
+#define PORT_GP_32(bank, fn, sfx)					\
+	PORT_GP_1(bank, 0,  fn, sfx), PORT_GP_1(bank, 1,  fn, sfx),	\
+	PORT_GP_1(bank, 2,  fn, sfx), PORT_GP_1(bank, 3,  fn, sfx),	\
+	PORT_GP_1(bank, 4,  fn, sfx), PORT_GP_1(bank, 5,  fn, sfx),	\
+	PORT_GP_1(bank, 6,  fn, sfx), PORT_GP_1(bank, 7,  fn, sfx),	\
+	PORT_GP_1(bank, 8,  fn, sfx), PORT_GP_1(bank, 9,  fn, sfx),	\
+	PORT_GP_1(bank, 10, fn, sfx), PORT_GP_1(bank, 11, fn, sfx),	\
+	PORT_GP_1(bank, 12, fn, sfx), PORT_GP_1(bank, 13, fn, sfx),	\
+	PORT_GP_1(bank, 14, fn, sfx), PORT_GP_1(bank, 15, fn, sfx),	\
+	PORT_GP_1(bank, 16, fn, sfx), PORT_GP_1(bank, 17, fn, sfx),	\
+	PORT_GP_1(bank, 18, fn, sfx), PORT_GP_1(bank, 19, fn, sfx),	\
+	PORT_GP_1(bank, 20, fn, sfx), PORT_GP_1(bank, 21, fn, sfx),	\
+	PORT_GP_1(bank, 22, fn, sfx), PORT_GP_1(bank, 23, fn, sfx),	\
+	PORT_GP_1(bank, 24, fn, sfx), PORT_GP_1(bank, 25, fn, sfx),	\
+	PORT_GP_1(bank, 26, fn, sfx), PORT_GP_1(bank, 27, fn, sfx),	\
+	PORT_GP_1(bank, 28, fn, sfx), PORT_GP_1(bank, 29, fn, sfx),	\
+	PORT_GP_1(bank, 30, fn, sfx), PORT_GP_1(bank, 31, fn, sfx)
+
+#define PORT_GP_32_REV(bank, fn, sfx)					\
+	PORT_GP_1(bank, 31, fn, sfx), PORT_GP_1(bank, 30, fn, sfx),	\
+	PORT_GP_1(bank, 29, fn, sfx), PORT_GP_1(bank, 28, fn, sfx),	\
+	PORT_GP_1(bank, 27, fn, sfx), PORT_GP_1(bank, 26, fn, sfx),	\
+	PORT_GP_1(bank, 25, fn, sfx), PORT_GP_1(bank, 24, fn, sfx),	\
+	PORT_GP_1(bank, 23, fn, sfx), PORT_GP_1(bank, 22, fn, sfx),	\
+	PORT_GP_1(bank, 21, fn, sfx), PORT_GP_1(bank, 20, fn, sfx),	\
+	PORT_GP_1(bank, 19, fn, sfx), PORT_GP_1(bank, 18, fn, sfx),	\
+	PORT_GP_1(bank, 17, fn, sfx), PORT_GP_1(bank, 16, fn, sfx),	\
+	PORT_GP_1(bank, 15, fn, sfx), PORT_GP_1(bank, 14, fn, sfx),	\
+	PORT_GP_1(bank, 13, fn, sfx), PORT_GP_1(bank, 12, fn, sfx),	\
+	PORT_GP_1(bank, 11, fn, sfx), PORT_GP_1(bank, 10, fn, sfx),	\
+	PORT_GP_1(bank, 9,  fn, sfx), PORT_GP_1(bank, 8,  fn, sfx),	\
+	PORT_GP_1(bank, 7,  fn, sfx), PORT_GP_1(bank, 6,  fn, sfx),	\
+	PORT_GP_1(bank, 5,  fn, sfx), PORT_GP_1(bank, 4,  fn, sfx),	\
+	PORT_GP_1(bank, 3,  fn, sfx), PORT_GP_1(bank, 2,  fn, sfx),	\
+	PORT_GP_1(bank, 1,  fn, sfx), PORT_GP_1(bank, 0,  fn, sfx)
+
+/* GP_ALL(suffix) - Expand to a list of GP_#_#_suffix */
+#define _GP_ALL(bank, pin, name, sfx)	name##_##sfx
+#define GP_ALL(str)			CPU_ALL_PORT(_GP_ALL, str)
+
+/* PINMUX_GPIO_GP_ALL - Expand to a list of sh_pfc_pin entries */
+#define _GP_GPIO(bank, _pin, _name, sfx)				\
+	[(bank * 32) + _pin] = {					\
+		.pin = (bank * 32) + _pin,				\
+		.name = __stringify(_name),				\
+		.enum_id = _name##_DATA,				\
+	}
+#define PINMUX_GPIO_GP_ALL()		CPU_ALL_PORT(_GP_GPIO, unused)
+
+/* PINMUX_DATA_GP_ALL -  Expand to a list of name_DATA, name_FN marks */
+#define _GP_DATA(bank, pin, name, sfx)	PINMUX_DATA(name##_DATA, name##_FN)
+#define PINMUX_DATA_GP_ALL()		CPU_ALL_PORT(_GP_DATA, unused)
+
+/*
+ * PORT style (linear pin space)
+ */
+
+#define PORT_1(pn, fn, pfx, sfx) fn(pn, pfx, sfx)
+
+#define PORT_10(pn, fn, pfx, sfx)					  \
+	PORT_1(pn,   fn, pfx##0, sfx), PORT_1(pn+1, fn, pfx##1, sfx),	  \
+	PORT_1(pn+2, fn, pfx##2, sfx), PORT_1(pn+3, fn, pfx##3, sfx),	  \
+	PORT_1(pn+4, fn, pfx##4, sfx), PORT_1(pn+5, fn, pfx##5, sfx),	  \
+	PORT_1(pn+6, fn, pfx##6, sfx), PORT_1(pn+7, fn, pfx##7, sfx),	  \
+	PORT_1(pn+8, fn, pfx##8, sfx), PORT_1(pn+9, fn, pfx##9, sfx)
+
+#define PORT_90(pn, fn, pfx, sfx)					  \
+	PORT_10(pn+10, fn, pfx##1, sfx), PORT_10(pn+20, fn, pfx##2, sfx), \
+	PORT_10(pn+30, fn, pfx##3, sfx), PORT_10(pn+40, fn, pfx##4, sfx), \
+	PORT_10(pn+50, fn, pfx##5, sfx), PORT_10(pn+60, fn, pfx##6, sfx), \
+	PORT_10(pn+70, fn, pfx##7, sfx), PORT_10(pn+80, fn, pfx##8, sfx), \
+	PORT_10(pn+90, fn, pfx##9, sfx)
+
+/* PORT_ALL(suffix) - Expand to a list of PORT_#_suffix */
+#define _PORT_ALL(pn, pfx, sfx)		pfx##_##sfx
+#define PORT_ALL(str)			CPU_ALL_PORT(_PORT_ALL, PORT, str)
+
+/* PINMUX_GPIO - Expand to a sh_pfc_pin entry */
+#define PINMUX_GPIO(_pin)						\
+	[GPIO_##_pin] = {						\
+		.pin = (u16)-1,						\
+		.name = __stringify(GPIO_##_pin),			\
+		.enum_id = _pin##_DATA,					\
+	}
+
+/* SH_PFC_PIN_CFG - Expand to a sh_pfc_pin entry (named PORT#) with config */
+#define SH_PFC_PIN_CFG(_pin, cfgs)					\
+	{								\
+		.pin = _pin,						\
+		.name = __stringify(PORT##_pin),			\
+		.enum_id = PORT##_pin##_DATA,				\
+		.configs = cfgs,					\
+	}
+
+/* SH_PFC_PIN_NAMED - Expand to a sh_pfc_pin entry with the given name */
+#define SH_PFC_PIN_NAMED(row, col, _name)				\
+	{								\
+		.pin = PIN_NUMBER(row, col),				\
+		.name = __stringify(PIN_##_name),			\
+		.configs = SH_PFC_PIN_CFG_NO_GPIO,			\
+	}
+
+/* PINMUX_DATA_ALL - Expand to a list of PORT_name_DATA, PORT_name_FN0,
+ *		     PORT_name_OUT, PORT_name_IN marks
+ */
+#define _PORT_DATA(pn, pfx, sfx)					\
+	PINMUX_DATA(PORT##pfx##_DATA, PORT##pfx##_FN0,			\
+		    PORT##pfx##_OUT, PORT##pfx##_IN)
+#define PINMUX_DATA_ALL()		CPU_ALL_PORT(_PORT_DATA, , unused)
+
+/* GPIO_FN(name) - Expand to a sh_pfc_pin entry for a function GPIO */
+#define PINMUX_GPIO_FN(gpio, base, data_or_mark)			\
+	[gpio - (base)] = {						\
+		.name = __stringify(gpio),				\
+		.enum_id = data_or_mark,				\
+	}
+#define GPIO_FN(str)							\
+	PINMUX_GPIO_FN(GPIO_FN_##str, PINMUX_FN_BASE, str##_MARK)
+
+/*
+ * PORTnCR macro
+ */
+#define _PCRH(in, in_pd, in_pu, out)	\
+	0, (out), (in), 0,		\
+	0, 0, 0, 0,			\
+	0, 0, (in_pd), 0,		\
+	0, 0, (in_pu), 0
+
+#define PORTCR(nr, reg)							\
+	{								\
+		PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) {		\
+			_PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT),	\
+				PORT##nr##_FN0, PORT##nr##_FN1,		\
+				PORT##nr##_FN2, PORT##nr##_FN3,		\
+				PORT##nr##_FN4, PORT##nr##_FN5,		\
+				PORT##nr##_FN6, PORT##nr##_FN7 }	\
+	}
+
+#endif /* __SH_PFC_H */