sh-pfc: Split platform data from the sh_pfc structure (d4e62d00) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/sh/pfc/core.c

+43 −46

Original line number	Original line	Diff line number	Diff line
	@@ -21,18 +21,13 @@
	#include <linux/ioport.h>		#include <linux/ioport.h>
	#include <linux/pinctrl/machine.h>		#include <linux/pinctrl/machine.h>

	static struct sh_pfc *sh_pfc __read_mostly;		static struct sh_pfc sh_pfc __read_mostly;

	static inline bool sh_pfc_initialized(void)
	{
	return !!sh_pfc;
	}

	static void pfc_iounmap(struct sh_pfc *pfc)		static void pfc_iounmap(struct sh_pfc *pfc)
	{		{
	int k;		int k;

	for (k = 0; k < pfc->num_resources; k++)		for (k = 0; k < pfc->pdata->num_resources; k++)
	if (pfc->window[k].virt)		if (pfc->window[k].virt)
	iounmap(pfc->window[k].virt);		iounmap(pfc->window[k].virt);

	@@ -45,16 +40,16 @@ static int pfc_ioremap(struct sh_pfc *pfc)
	struct resource *res;		struct resource *res;
	int k;		int k;

	if (!pfc->num_resources)		if (!pfc->pdata->num_resources)
	return 0;		return 0;

	pfc->window = kzalloc(pfc->num_resources * sizeof(*pfc->window),		pfc->window = kzalloc(pfc->pdata->num_resources * sizeof(*pfc->window),
	GFP_NOWAIT);		GFP_NOWAIT);
	if (!pfc->window)		if (!pfc->window)
	goto err1;		goto err1;

	for (k = 0; k < pfc->num_resources; k++) {		for (k = 0; k < pfc->pdata->num_resources; k++) {
	res = pfc->resource + k;		res = pfc->pdata->resource + k;
	WARN_ON(resource_type(res) != IORESOURCE_MEM);		WARN_ON(resource_type(res) != IORESOURCE_MEM);
	pfc->window[k].phys = res->start;		pfc->window[k].phys = res->start;
	pfc->window[k].size = resource_size(res);		pfc->window[k].size = resource_size(res);
	@@ -79,7 +74,7 @@ static void __iomem pfc_phys_to_virt(struct sh_pfc pfc,
	int k;		int k;

	/* scan through physical windows and convert address */		/* scan through physical windows and convert address */
	for (k = 0; k < pfc->num_resources; k++) {		for (k = 0; k < pfc->pdata->num_resources; k++) {
	window = pfc->window + k;		window = pfc->window + k;

	if (address < window->phys)		if (address < window->phys)
	@@ -232,8 +227,8 @@ static void write_config_reg(struct sh_pfc *pfc,
	data &= mask;		data &= mask;
	data \|= value;		data \|= value;

	if (pfc->unlock_reg)		if (pfc->pdata->unlock_reg)
	gpio_write_raw_reg(pfc_phys_to_virt(pfc, pfc->unlock_reg),		gpio_write_raw_reg(pfc_phys_to_virt(pfc, pfc->pdata->unlock_reg),
	32, ~data);		32, ~data);

	gpio_write_raw_reg(mapped_reg, crp->reg_width, data);		gpio_write_raw_reg(mapped_reg, crp->reg_width, data);
	@@ -241,16 +236,16 @@ static void write_config_reg(struct sh_pfc *pfc,

	static int setup_data_reg(struct sh_pfc *pfc, unsigned gpio)		static int setup_data_reg(struct sh_pfc *pfc, unsigned gpio)
	{		{
	struct pinmux_gpio *gpiop = &pfc->gpios[gpio];		struct pinmux_gpio *gpiop = &pfc->pdata->gpios[gpio];
	struct pinmux_data_reg *data_reg;		struct pinmux_data_reg *data_reg;
	int k, n;		int k, n;

	if (!enum_in_range(gpiop->enum_id, &pfc->data))		if (!enum_in_range(gpiop->enum_id, &pfc->pdata->data))
	return -1;		return -1;

	k = 0;		k = 0;
	while (1) {		while (1) {
	data_reg = pfc->data_regs + k;		data_reg = pfc->pdata->data_regs + k;

	if (!data_reg->reg_width)		if (!data_reg->reg_width)
	break;		break;
	@@ -279,12 +274,12 @@ static void setup_data_regs(struct sh_pfc *pfc)
	struct pinmux_data_reg *drp;		struct pinmux_data_reg *drp;
	int k;		int k;

	for (k = pfc->first_gpio; k <= pfc->last_gpio; k++)		for (k = pfc->pdata->first_gpio; k <= pfc->pdata->last_gpio; k++)
	setup_data_reg(pfc, k);		setup_data_reg(pfc, k);

	k = 0;		k = 0;
	while (1) {		while (1) {
	drp = pfc->data_regs + k;		drp = pfc->pdata->data_regs + k;

	if (!drp->reg_width)		if (!drp->reg_width)
	break;		break;
	@@ -298,15 +293,15 @@ static void setup_data_regs(struct sh_pfc *pfc)
	int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,		int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,
	struct pinmux_data_reg *drp, int bitp)		struct pinmux_data_reg *drp, int bitp)
	{		{
	struct pinmux_gpio *gpiop = &pfc->gpios[gpio];		struct pinmux_gpio *gpiop = &pfc->pdata->gpios[gpio];
	int k, n;		int k, n;

	if (!enum_in_range(gpiop->enum_id, &pfc->data))		if (!enum_in_range(gpiop->enum_id, &pfc->pdata->data))
	return -1;		return -1;

	k = (gpiop->flags & PINMUX_FLAG_DREG) >> PINMUX_FLAG_DREG_SHIFT;		k = (gpiop->flags & PINMUX_FLAG_DREG) >> PINMUX_FLAG_DREG_SHIFT;
	n = (gpiop->flags & PINMUX_FLAG_DBIT) >> PINMUX_FLAG_DBIT_SHIFT;		n = (gpiop->flags & PINMUX_FLAG_DBIT) >> PINMUX_FLAG_DBIT_SHIFT;
	*drp = pfc->data_regs + k;		*drp = pfc->pdata->data_regs + k;
	*bitp = n;		*bitp = n;
	return 0;		return 0;
	}		}
	@@ -323,7 +318,7 @@ static int get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id,

	k = 0;		k = 0;
	while (1) {		while (1) {
	config_reg = pfc->cfg_regs + k;		config_reg = pfc->pdata->cfg_regs + k;

	r_width = config_reg->reg_width;		r_width = config_reg->reg_width;
	f_width = config_reg->field_width;		f_width = config_reg->field_width;
	@@ -361,12 +356,12 @@ static int get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id,
	int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,		int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
	pinmux_enum_t *enum_idp)		pinmux_enum_t *enum_idp)
	{		{
	pinmux_enum_t enum_id = pfc->gpios[gpio].enum_id;		pinmux_enum_t enum_id = pfc->pdata->gpios[gpio].enum_id;
	pinmux_enum_t *data = pfc->gpio_data;		pinmux_enum_t *data = pfc->pdata->gpio_data;
	int k;		int k;

	if (!enum_in_range(enum_id, &pfc->data)) {		if (!enum_in_range(enum_id, &pfc->pdata->data)) {
	if (!enum_in_range(enum_id, &pfc->mark)) {		if (!enum_in_range(enum_id, &pfc->pdata->mark)) {
	pr_err("non data/mark enum_id for gpio %d\n", gpio);		pr_err("non data/mark enum_id for gpio %d\n", gpio);
	return -1;		return -1;
	}		}
	@@ -377,7 +372,7 @@ int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
	return pos + 1;		return pos + 1;
	}		}

	for (k = 0; k < pfc->gpio_data_size; k++) {		for (k = 0; k < pfc->pdata->gpio_data_size; k++) {
	if (data[k] == enum_id) {		if (data[k] == enum_id) {
	*enum_idp = data[k + 1];		*enum_idp = data[k + 1];
	return k + 1;		return k + 1;
	@@ -405,19 +400,19 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
	break;		break;

	case PINMUX_TYPE_OUTPUT:		case PINMUX_TYPE_OUTPUT:
	range = &pfc->output;		range = &pfc->pdata->output;
	break;		break;

	case PINMUX_TYPE_INPUT:		case PINMUX_TYPE_INPUT:
	range = &pfc->input;		range = &pfc->pdata->input;
	break;		break;

	case PINMUX_TYPE_INPUT_PULLUP:		case PINMUX_TYPE_INPUT_PULLUP:
	range = &pfc->input_pu;		range = &pfc->pdata->input_pu;
	break;		break;

	case PINMUX_TYPE_INPUT_PULLDOWN:		case PINMUX_TYPE_INPUT_PULLDOWN:
	range = &pfc->input_pd;		range = &pfc->pdata->input_pd;
	break;		break;

	default:		default:
	@@ -437,7 +432,7 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
	break;		break;

	/* first check if this is a function enum */		/* first check if this is a function enum */
	in_range = enum_in_range(enum_id, &pfc->function);		in_range = enum_in_range(enum_id, &pfc->pdata->function);
	if (!in_range) {		if (!in_range) {
	/* not a function enum */		/* not a function enum */
	if (range) {		if (range) {
	@@ -502,7 +497,7 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
	}		}
	EXPORT_SYMBOL_GPL(sh_pfc_config_gpio);		EXPORT_SYMBOL_GPL(sh_pfc_config_gpio);

	int register_sh_pfc(struct sh_pfc *pfc)		int register_sh_pfc(struct sh_pfc_platform_data *pdata)
	{		{
	int (initroutine)(struct sh_pfc ) = NULL;		int (initroutine)(struct sh_pfc ) = NULL;
	int ret;		int ret;
	@@ -512,26 +507,28 @@ int register_sh_pfc(struct sh_pfc *pfc)
	*/		*/
	BUILD_BUG_ON(PINMUX_FLAG_TYPE > ((1 << PINMUX_FLAG_DBIT_SHIFT) - 1));		BUILD_BUG_ON(PINMUX_FLAG_TYPE > ((1 << PINMUX_FLAG_DBIT_SHIFT) - 1));

	if (sh_pfc)		if (sh_pfc.pdata)
	return -EBUSY;		return -EBUSY;

	ret = pfc_ioremap(pfc);		sh_pfc.pdata = pdata;
	if (unlikely(ret < 0))
			ret = pfc_ioremap(&sh_pfc);
			if (unlikely(ret < 0)) {
			sh_pfc.pdata = NULL;
	return ret;		return ret;
			}

	spin_lock_init(&pfc->lock);		spin_lock_init(&sh_pfc.lock);

	pinctrl_provide_dummies();		pinctrl_provide_dummies();
	setup_data_regs(pfc);		setup_data_regs(&sh_pfc);

	sh_pfc = pfc;

	/*		/*
	* Initialize pinctrl bindings first		* Initialize pinctrl bindings first
	*/		*/
	initroutine = symbol_request(sh_pfc_register_pinctrl);		initroutine = symbol_request(sh_pfc_register_pinctrl);
	if (initroutine) {		if (initroutine) {
	ret = (*initroutine)(pfc);		ret = (*initroutine)(&sh_pfc);
	symbol_put_addr(initroutine);		symbol_put_addr(initroutine);

	if (unlikely(ret != 0))		if (unlikely(ret != 0))
	@@ -546,7 +543,7 @@ int register_sh_pfc(struct sh_pfc *pfc)
	*/		*/
	initroutine = symbol_request(sh_pfc_register_gpiochip);		initroutine = symbol_request(sh_pfc_register_gpiochip);
	if (initroutine) {		if (initroutine) {
	ret = (*initroutine)(pfc);		ret = (*initroutine)(&sh_pfc);
	symbol_put_addr(initroutine);		symbol_put_addr(initroutine);

	/*		/*
	@@ -560,13 +557,13 @@ int register_sh_pfc(struct sh_pfc *pfc)
	}		}
	}		}

	pr_info("%s support registered\n", pfc->name);		pr_info("%s support registered\n", sh_pfc.pdata->name);

	return 0;		return 0;

	err:		err:
	pfc_iounmap(pfc);		pfc_iounmap(&sh_pfc);
	sh_pfc = NULL;		sh_pfc.pdata = NULL;

	return ret;		return ret;
	}		}

drivers/sh/pfc/gpio.c

+10 −9

Original line number	Original line	Diff line number	Diff line
	@@ -103,11 +103,11 @@ static int sh_gpio_to_irq(struct gpio_chip *gc, unsigned offset)
	if (pos <= 0 \|\| !enum_id)		if (pos <= 0 \|\| !enum_id)
	break;		break;

	for (i = 0; i < pfc->gpio_irq_size; i++) {		for (i = 0; i < pfc->pdata->gpio_irq_size; i++) {
	enum_ids = pfc->gpio_irq[i].enum_ids;		enum_ids = pfc->pdata->gpio_irq[i].enum_ids;
	for (k = 0; enum_ids[k]; k++) {		for (k = 0; enum_ids[k]; k++) {
	if (enum_ids[k] == enum_id)		if (enum_ids[k] == enum_id)
	return pfc->gpio_irq[i].irq;		return pfc->pdata->gpio_irq[i].irq;
	}		}
	}		}
	}		}
	@@ -128,12 +128,12 @@ static void sh_pfc_gpio_setup(struct sh_pfc_chip *chip)
	gc->set = sh_gpio_set;		gc->set = sh_gpio_set;
	gc->to_irq = sh_gpio_to_irq;		gc->to_irq = sh_gpio_to_irq;

	WARN_ON(pfc->first_gpio != 0); /* needs testing */		WARN_ON(pfc->pdata->first_gpio != 0); /* needs testing */

	gc->label = pfc->name;		gc->label = pfc->pdata->name;
	gc->owner = THIS_MODULE;		gc->owner = THIS_MODULE;
	gc->base = pfc->first_gpio;		gc->base = pfc->pdata->first_gpio;
	gc->ngpio = (pfc->last_gpio - pfc->first_gpio) + 1;		gc->ngpio = (pfc->pdata->last_gpio - pfc->pdata->first_gpio) + 1;
	}		}

	int sh_pfc_register_gpiochip(struct sh_pfc *pfc)		int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
	@@ -154,7 +154,8 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
	kfree(chip);		kfree(chip);

	pr_info("%s handling gpio %d -> %d\n",		pr_info("%s handling gpio %d -> %d\n",
	pfc->name, pfc->first_gpio, pfc->last_gpio);		pfc->pdata->name, pfc->pdata->first_gpio,
			pfc->pdata->last_gpio);

	return ret;		return ret;
	}		}
	@@ -179,7 +180,7 @@ static int sh_pfc_gpio_probe(struct platform_device *pdev)
	chip = gpio_to_pfc_chip(gc);		chip = gpio_to_pfc_chip(gc);
	platform_set_drvdata(pdev, chip);		platform_set_drvdata(pdev, chip);

	pr_info("attaching to GPIO chip %s\n", chip->pfc->name);		pr_info("attaching to GPIO chip %s\n", chip->pfc->pdata->name);

	return 0;		return 0;
	}		}

drivers/sh/pfc/pinctrl.c

+14 −13

Original line number	Original line	Diff line number	Diff line
	@@ -140,7 +140,7 @@ static int sh_pfc_reconfig_pin(struct sh_pfc *pfc, unsigned offset,

	spin_lock_irqsave(&pfc->lock, flags);		spin_lock_irqsave(&pfc->lock, flags);

	pinmux_type = pfc->gpios[offset].flags & PINMUX_FLAG_TYPE;		pinmux_type = pfc->pdata->gpios[offset].flags & PINMUX_FLAG_TYPE;

	/*		/*
	* See if the present config needs to first be de-configured.		* See if the present config needs to first be de-configured.
	@@ -172,8 +172,8 @@ static int sh_pfc_reconfig_pin(struct sh_pfc *pfc, unsigned offset,
	GPIO_CFG_REQ) != 0)		GPIO_CFG_REQ) != 0)
	goto err;		goto err;

	pfc->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;		pfc->pdata->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
	pfc->gpios[offset].flags \|= new_type;		pfc->pdata->gpios[offset].flags \|= new_type;

	ret = 0;		ret = 0;

	@@ -195,7 +195,7 @@ static int sh_pfc_gpio_request_enable(struct pinctrl_dev *pctldev,

	spin_lock_irqsave(&pfc->lock, flags);		spin_lock_irqsave(&pfc->lock, flags);

	pinmux_type = pfc->gpios[offset].flags & PINMUX_FLAG_TYPE;		pinmux_type = pfc->pdata->gpios[offset].flags & PINMUX_FLAG_TYPE;

	switch (pinmux_type) {		switch (pinmux_type) {
	case PINMUX_TYPE_FUNCTION:		case PINMUX_TYPE_FUNCTION:
	@@ -236,7 +236,7 @@ static void sh_pfc_gpio_disable_free(struct pinctrl_dev *pctldev,

	spin_lock_irqsave(&pfc->lock, flags);		spin_lock_irqsave(&pfc->lock, flags);

	pinmux_type = pfc->gpios[offset].flags & PINMUX_FLAG_TYPE;		pinmux_type = pfc->pdata->gpios[offset].flags & PINMUX_FLAG_TYPE;

	sh_pfc_config_gpio(pfc, offset, pinmux_type, GPIO_CFG_FREE);		sh_pfc_config_gpio(pfc, offset, pinmux_type, GPIO_CFG_FREE);

	@@ -270,7 +270,7 @@ static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned pin,
	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);		struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
	struct sh_pfc *pfc = pmx->pfc;		struct sh_pfc *pfc = pmx->pfc;

	*config = pfc->gpios[pin].flags & PINMUX_FLAG_TYPE;		*config = pfc->pdata->gpios[pin].flags & PINMUX_FLAG_TYPE;

	return 0;		return 0;
	}		}
	@@ -356,7 +356,7 @@ static int sh_pfc_map_gpios(struct sh_pfc pfc, struct sh_pfc_pinctrl pmx)
	unsigned long flags;		unsigned long flags;
	int i;		int i;

	pmx->nr_pads = pfc->last_gpio - pfc->first_gpio + 1;		pmx->nr_pads = pfc->pdata->last_gpio - pfc->pdata->first_gpio + 1;

	pmx->pads = kmalloc(sizeof(struct pinctrl_pin_desc) * pmx->nr_pads,		pmx->pads = kmalloc(sizeof(struct pinctrl_pin_desc) * pmx->nr_pads,
	GFP_KERNEL);		GFP_KERNEL);
	@@ -375,9 +375,9 @@ static int sh_pfc_map_gpios(struct sh_pfc pfc, struct sh_pfc_pinctrl pmx)
	*/		*/
	for (i = 0; i < pmx->nr_pads; i++) {		for (i = 0; i < pmx->nr_pads; i++) {
	struct pinctrl_pin_desc *pin = pmx->pads + i;		struct pinctrl_pin_desc *pin = pmx->pads + i;
	struct pinmux_gpio *gpio = pfc->gpios + i;		struct pinmux_gpio *gpio = pfc->pdata->gpios + i;

	pin->number = pfc->first_gpio + i;		pin->number = pfc->pdata->first_gpio + i;
	pin->name = gpio->name;		pin->name = gpio->name;

	/* XXX */		/* XXX */
	@@ -408,7 +408,7 @@ static int sh_pfc_map_functions(struct sh_pfc pfc, struct sh_pfc_pinctrl pmx)
	spin_lock_irqsave(&pmx->lock, flags);		spin_lock_irqsave(&pmx->lock, flags);

	for (i = fn = 0; i < pmx->nr_pads; i++) {		for (i = fn = 0; i < pmx->nr_pads; i++) {
	struct pinmux_gpio *gpio = pfc->gpios + i;		struct pinmux_gpio *gpio = pfc->pdata->gpios + i;

	if ((gpio->flags & PINMUX_FLAG_TYPE) == PINMUX_TYPE_FUNCTION)		if ((gpio->flags & PINMUX_FLAG_TYPE) == PINMUX_TYPE_FUNCTION)
	pmx->functions[fn++] = gpio;		pmx->functions[fn++] = gpio;
	@@ -444,9 +444,10 @@ static int sh_pfc_pinctrl_probe(struct platform_device *pdev)
	goto free_functions;		goto free_functions;
	}		}

	sh_pfc_gpio_range.npins = pfc->last_gpio - pfc->first_gpio + 1;		sh_pfc_gpio_range.npins = pfc->pdata->last_gpio
	sh_pfc_gpio_range.base = pfc->first_gpio;		- pfc->pdata->first_gpio + 1;
	sh_pfc_gpio_range.pin_base = pfc->first_gpio;		sh_pfc_gpio_range.base = pfc->pdata->first_gpio;
			sh_pfc_gpio_range.pin_base = pfc->pdata->first_gpio;

	pinctrl_add_gpio_range(sh_pfc_pmx->pctl, &sh_pfc_gpio_range);		pinctrl_add_gpio_range(sh_pfc_pmx->pctl, &sh_pfc_gpio_range);

include/linux/sh_pfc.h

+12 −8

Original line number	Original line	Diff line number	Diff line
	@@ -94,7 +94,7 @@ struct pfc_window {
	unsigned long size;		unsigned long size;
	};		};

	struct sh_pfc {		struct sh_pfc_platform_data {
	char *name;		char *name;
	pinmux_enum_t reserved_id;		pinmux_enum_t reserved_id;
	struct pinmux_range data;		struct pinmux_range data;
	@@ -117,17 +117,21 @@ struct sh_pfc {
	struct pinmux_irq *gpio_irq;		struct pinmux_irq *gpio_irq;
	unsigned int gpio_irq_size;		unsigned int gpio_irq_size;

	spinlock_t lock;

	struct resource *resource;		struct resource *resource;
	unsigned int num_resources;		unsigned int num_resources;
	struct pfc_window *window;

	unsigned long unlock_reg;		unsigned long unlock_reg;
	};		};

			struct sh_pfc {
			struct sh_pfc_platform_data *pdata;
			spinlock_t lock;

			struct pfc_window *window;
			};

	/* XXX compat for now */		/* XXX compat for now */
	#define pinmux_info sh_pfc		#define pinmux_info sh_pfc_platform_data

	/* drivers/sh/pfc/gpio.c */		/* drivers/sh/pfc/gpio.c */
	int sh_pfc_register_gpiochip(struct sh_pfc *pfc);		int sh_pfc_register_gpiochip(struct sh_pfc *pfc);
	@@ -136,7 +140,7 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc);
	int sh_pfc_register_pinctrl(struct sh_pfc *pfc);		int sh_pfc_register_pinctrl(struct sh_pfc *pfc);

	/* drivers/sh/pfc/core.c */		/* drivers/sh/pfc/core.c */
	int register_sh_pfc(struct sh_pfc *pfc);		int register_sh_pfc(struct sh_pfc_platform_data *pfc);

	int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos);		int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos);
	void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos,		void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos,
	@@ -151,8 +155,8 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
	/* xxx */		/* xxx */
	static inline int register_pinmux(struct pinmux_info *pip)		static inline int register_pinmux(struct pinmux_info *pip)
	{		{
	struct sh_pfc *pfc = pip;		struct sh_pfc_platform_data *pdata = pip;
	return register_sh_pfc(pfc);		return register_sh_pfc(pdata);
	}		}

	enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE };		enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE };