drivers/gpio/s5p_gpio.c - github/trini/u-boot - Gitiles

 /*
  * (C) Copyright 2009 Samsung Electronics
  * Minkyu Kang <mk7.kang@samsung.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 #include <common.h>
 #include <dm.h>
 #include <errno.h>
 #include <fdtdec.h>
 #include <malloc.h>
 #include <asm/io.h>
 #include <asm/gpio.h>
 #include <dm/device-internal.h>
 #include <dt-bindings/gpio/gpio.h>

 DECLARE_GLOBAL_DATA_PTR;

 #define S5P_GPIO_GET_PIN(x)	(x % GPIO_PER_BANK)

 #define CON_MASK(val)			(0xf << ((val) << 2))
 #define CON_SFR(gpio, cfg)		((cfg) << ((gpio) << 2))
 #define CON_SFR_UNSHIFT(val, gpio)	((val) >> ((gpio) << 2))

 #define DAT_MASK(gpio)			(0x1 << (gpio))
 #define DAT_SET(gpio)			(0x1 << (gpio))

 #define PULL_MASK(gpio)		(0x3 << ((gpio) << 1))
 #define PULL_MODE(gpio, pull)		((pull) << ((gpio) << 1))

 #define DRV_MASK(gpio)			(0x3 << ((gpio) << 1))
 #define DRV_SET(gpio, mode)		((mode) << ((gpio) << 1))
 #define RATE_MASK(gpio)		(0x1 << (gpio + 16))
 #define RATE_SET(gpio)			(0x1 << (gpio + 16))

 /* Platform data for each bank */
 struct exynos_gpio_platdata {
 	struct s5p_gpio_bank *bank;
 	const char *bank_name;	/* Name of port, e.g. 'gpa0" */
 };

 /* Information about each bank at run-time */
 struct exynos_bank_info {
 	struct s5p_gpio_bank *bank;
 };

 static struct s5p_gpio_bank *s5p_gpio_get_bank(unsigned int gpio)
 {
 	const struct gpio_info *data;
 	unsigned int upto;
 	int i, count;

 	data = get_gpio_data();
 	count = get_bank_num();
 	upto = 0;

 	for (i = 0; i < count; i++) {
 		debug("i=%d, upto=%d\n", i, upto);
 		if (gpio < data->max_gpio) {
 			struct s5p_gpio_bank *bank;
 			bank = (struct s5p_gpio_bank *)data->reg_addr;
 			bank += (gpio - upto) / GPIO_PER_BANK;
 			debug("gpio=%d, bank=%p\n", gpio, bank);
 			return bank;
 		}

 		upto = data->max_gpio;
 		data++;
 	}

 	return NULL;
 }

 static void s5p_gpio_cfg_pin(struct s5p_gpio_bank *bank, int gpio, int cfg)
 {
 	unsigned int value;

 	value = readl(&bank->con);
 	value &= ~CON_MASK(gpio);
 	value |= CON_SFR(gpio, cfg);
 	writel(value, &bank->con);
 }

 static void s5p_gpio_set_value(struct s5p_gpio_bank *bank, int gpio, int en)
 {
 	unsigned int value;

 	value = readl(&bank->dat);
 	value &= ~DAT_MASK(gpio);
 	if (en)
 		value |= DAT_SET(gpio);
 	writel(value, &bank->dat);
 }

 #ifdef CONFIG_SPL_BUILD
 /* Common GPIO API - SPL does not support driver model yet */
 int gpio_set_value(unsigned gpio, int value)
 {
 	s5p_gpio_set_value(s5p_gpio_get_bank(gpio),
 			   s5p_gpio_get_pin(gpio), value);

 	return 0;
 }
 #else
 static int s5p_gpio_get_cfg_pin(struct s5p_gpio_bank *bank, int gpio)
 {
 	unsigned int value;

 	value = readl(&bank->con);
 	value &= CON_MASK(gpio);
 	return CON_SFR_UNSHIFT(value, gpio);
 }

 static unsigned int s5p_gpio_get_value(struct s5p_gpio_bank *bank, int gpio)
 {
 	unsigned int value;

 	value = readl(&bank->dat);
 	return !!(value & DAT_MASK(gpio));
 }
 #endif /* CONFIG_SPL_BUILD */

 static void s5p_gpio_set_pull(struct s5p_gpio_bank *bank, int gpio, int mode)
 {
 	unsigned int value;

 	value = readl(&bank->pull);
 	value &= ~PULL_MASK(gpio);

 	switch (mode) {
 	case S5P_GPIO_PULL_DOWN:
 	case S5P_GPIO_PULL_UP:
 		value |= PULL_MODE(gpio, mode);
 		break;
 	default:
 		break;
 	}

 	writel(value, &bank->pull);
 }

 static void s5p_gpio_set_drv(struct s5p_gpio_bank *bank, int gpio, int mode)
 {
 	unsigned int value;

 	value = readl(&bank->drv);
 	value &= ~DRV_MASK(gpio);

 	switch (mode) {
 	case S5P_GPIO_DRV_1X:
 	case S5P_GPIO_DRV_2X:
 	case S5P_GPIO_DRV_3X:
 	case S5P_GPIO_DRV_4X:
 		value |= DRV_SET(gpio, mode);
 		break;
 	default:
 		return;
 	}

 	writel(value, &bank->drv);
 }

 static void s5p_gpio_set_rate(struct s5p_gpio_bank *bank, int gpio, int mode)
 {
 	unsigned int value;

 	value = readl(&bank->drv);
 	value &= ~RATE_MASK(gpio);

 	switch (mode) {
 	case S5P_GPIO_DRV_FAST:
 	case S5P_GPIO_DRV_SLOW:
 		value |= RATE_SET(gpio);
 		break;
 	default:
 		return;
 	}

 	writel(value, &bank->drv);
 }

 int s5p_gpio_get_pin(unsigned gpio)
 {
 	return S5P_GPIO_GET_PIN(gpio);
 }

 /* Driver model interface */
 #ifndef CONFIG_SPL_BUILD
 /* set GPIO pin 'gpio' as an input */
 static int exynos_gpio_direction_input(struct udevice *dev, unsigned offset)
 {
 	struct exynos_bank_info *state = dev_get_priv(dev);

 	/* Configure GPIO direction as input. */
 	s5p_gpio_cfg_pin(state->bank, offset, S5P_GPIO_INPUT);

 	return 0;
 }

 /* set GPIO pin 'gpio' as an output, with polarity 'value' */
 static int exynos_gpio_direction_output(struct udevice *dev, unsigned offset,
 				       int value)
 {
 	struct exynos_bank_info *state = dev_get_priv(dev);

 	/* Configure GPIO output value. */
 	s5p_gpio_set_value(state->bank, offset, value);

 	/* Configure GPIO direction as output. */
 	s5p_gpio_cfg_pin(state->bank, offset, S5P_GPIO_OUTPUT);

 	return 0;
 }

 /* read GPIO IN value of pin 'gpio' */
 static int exynos_gpio_get_value(struct udevice *dev, unsigned offset)
 {
 	struct exynos_bank_info *state = dev_get_priv(dev);

 	return s5p_gpio_get_value(state->bank, offset);
 }

 /* write GPIO OUT value to pin 'gpio' */
 static int exynos_gpio_set_value(struct udevice *dev, unsigned offset,
 				 int value)
 {
 	struct exynos_bank_info *state = dev_get_priv(dev);

 	s5p_gpio_set_value(state->bank, offset, value);

 	return 0;
 }
 #endif /* nCONFIG_SPL_BUILD */

 /*
  * There is no common GPIO API for pull, drv, pin, rate (yet). These
  * functions are kept here to preserve function ordering for review.
  */
 void gpio_set_pull(int gpio, int mode)
 {
 	s5p_gpio_set_pull(s5p_gpio_get_bank(gpio),
 			  s5p_gpio_get_pin(gpio), mode);
 }

 void gpio_set_drv(int gpio, int mode)
 {
 	s5p_gpio_set_drv(s5p_gpio_get_bank(gpio),
 			 s5p_gpio_get_pin(gpio), mode);
 }

 void gpio_cfg_pin(int gpio, int cfg)
 {
 	s5p_gpio_cfg_pin(s5p_gpio_get_bank(gpio),
 			 s5p_gpio_get_pin(gpio), cfg);
 }

 void gpio_set_rate(int gpio, int mode)
 {
 	s5p_gpio_set_rate(s5p_gpio_get_bank(gpio),
 			  s5p_gpio_get_pin(gpio), mode);
 }

 #ifndef CONFIG_SPL_BUILD
 static int exynos_gpio_get_function(struct udevice *dev, unsigned offset)
 {
 	struct exynos_bank_info *state = dev_get_priv(dev);
 	int cfg;

 	cfg = s5p_gpio_get_cfg_pin(state->bank, offset);
 	if (cfg == S5P_GPIO_OUTPUT)
 		return GPIOF_OUTPUT;
 	else if (cfg == S5P_GPIO_INPUT)
 		return GPIOF_INPUT;
 	else
 		return GPIOF_FUNC;
 }

 static int exynos_gpio_xlate(struct udevice *dev, struct gpio_desc *desc,
 			     struct fdtdec_phandle_args *args)
 {
 	desc->offset = args->args[0];
 	desc->flags = args->args[1] & GPIO_ACTIVE_LOW ? GPIOD_ACTIVE_LOW : 0;

 	return 0;
 }

 static const struct dm_gpio_ops gpio_exynos_ops = {
 	.direction_input	= exynos_gpio_direction_input,
 	.direction_output	= exynos_gpio_direction_output,
 	.get_value		= exynos_gpio_get_value,
 	.set_value		= exynos_gpio_set_value,
 	.get_function		= exynos_gpio_get_function,
 	.xlate			= exynos_gpio_xlate,
 };

 static int gpio_exynos_probe(struct udevice *dev)
 {
 	struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
 	struct exynos_bank_info *priv = dev->priv;
 	struct exynos_gpio_platdata *plat = dev->platdata;

 	/* Only child devices have ports */
 	if (!plat)
 		return 0;

 	priv->bank = plat->bank;

 	uc_priv->gpio_count = GPIO_PER_BANK;
 	uc_priv->bank_name = plat->bank_name;

 	return 0;
 }

 /**
  * We have a top-level GPIO device with no actual GPIOs. It has a child
  * device for each Exynos GPIO bank.
  */
 static int gpio_exynos_bind(struct udevice *parent)
 {
 	struct exynos_gpio_platdata *plat = parent->platdata;
 	struct s5p_gpio_bank *bank, *base;
 	const void *blob = gd->fdt_blob;
 	int node;

 	/* If this is a child device, there is nothing to do here */
 	if (plat)
 		return 0;

 	base = (struct s5p_gpio_bank *)fdtdec_get_addr(gd->fdt_blob,
 						   parent->of_offset, "reg");
 	for (node = fdt_first_subnode(blob, parent->of_offset), bank = base;
 	     node > 0;
 	     node = fdt_next_subnode(blob, node), bank++) {
 		struct exynos_gpio_platdata *plat;
 		struct udevice *dev;
 		fdt_addr_t reg;
 		int ret;

 		if (!fdtdec_get_bool(blob, node, "gpio-controller"))
 			continue;
 		plat = calloc(1, sizeof(*plat));
 		if (!plat)
 			return -ENOMEM;
 		reg = fdtdec_get_addr(blob, node, "reg");
 		if (reg != FDT_ADDR_T_NONE)
 			bank = (struct s5p_gpio_bank *)((ulong)base + reg);
 		plat->bank = bank;
 		plat->bank_name = fdt_get_name(blob, node, NULL);
 		debug("dev at %p: %s\n", bank, plat->bank_name);

 		ret = device_bind(parent, parent->driver,
 					plat->bank_name, plat, -1, &dev);
 		if (ret)
 			return ret;
 		dev->of_offset = node;
 	}

 	return 0;
 }

 static const struct udevice_id exynos_gpio_ids[] = {
 	{ .compatible = "samsung,s5pc100-pinctrl" },
 	{ .compatible = "samsung,s5pc110-pinctrl" },
 	{ .compatible = "samsung,exynos4210-pinctrl" },
 	{ .compatible = "samsung,exynos4x12-pinctrl" },
 	{ .compatible = "samsung,exynos5250-pinctrl" },
 	{ .compatible = "samsung,exynos5420-pinctrl" },
 	{ }
 };

 U_BOOT_DRIVER(gpio_exynos) = {
 	.name	= "gpio_exynos",
 	.id	= UCLASS_GPIO,
 	.of_match = exynos_gpio_ids,
 	.bind	= gpio_exynos_bind,
 	.probe = gpio_exynos_probe,
 	.priv_auto_alloc_size = sizeof(struct exynos_bank_info),
 	.ops	= &gpio_exynos_ops,
 };
 #endif
	/*
	* (C) Copyright 2009 Samsung Electronics
	* Minkyu Kang <mk7.kang@samsung.com>
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	#include <common.h>
	#include <dm.h>
	#include <errno.h>
	#include <fdtdec.h>
	#include <malloc.h>
	#include <asm/io.h>
	#include <asm/gpio.h>
	#include <dm/device-internal.h>
	#include <dt-bindings/gpio/gpio.h>

	DECLARE_GLOBAL_DATA_PTR;

	#define S5P_GPIO_GET_PIN(x) (x % GPIO_PER_BANK)

	#define CON_MASK(val) (0xf << ((val) << 2))
	#define CON_SFR(gpio, cfg) ((cfg) << ((gpio) << 2))
	#define CON_SFR_UNSHIFT(val, gpio) ((val) >> ((gpio) << 2))

	#define DAT_MASK(gpio) (0x1 << (gpio))
	#define DAT_SET(gpio) (0x1 << (gpio))

	#define PULL_MASK(gpio) (0x3 << ((gpio) << 1))
	#define PULL_MODE(gpio, pull) ((pull) << ((gpio) << 1))

	#define DRV_MASK(gpio) (0x3 << ((gpio) << 1))
	#define DRV_SET(gpio, mode) ((mode) << ((gpio) << 1))
	#define RATE_MASK(gpio) (0x1 << (gpio + 16))
	#define RATE_SET(gpio) (0x1 << (gpio + 16))

	/* Platform data for each bank */
	struct exynos_gpio_platdata {
	struct s5p_gpio_bank *bank;
	const char bank_name; / Name of port, e.g. 'gpa0" */
	};

	/* Information about each bank at run-time */
	struct exynos_bank_info {
	struct s5p_gpio_bank *bank;
	};

	static struct s5p_gpio_bank *s5p_gpio_get_bank(unsigned int gpio)
	{
	const struct gpio_info *data;
	unsigned int upto;
	int i, count;

	data = get_gpio_data();
	count = get_bank_num();
	upto = 0;

	for (i = 0; i < count; i++) {
	debug("i=%d, upto=%d\n", i, upto);
	if (gpio < data->max_gpio) {
	struct s5p_gpio_bank *bank;
	bank = (struct s5p_gpio_bank *)data->reg_addr;
	bank += (gpio - upto) / GPIO_PER_BANK;
	debug("gpio=%d, bank=%p\n", gpio, bank);
	return bank;
	}

	upto = data->max_gpio;
	data++;
	}

	return NULL;
	}

	static void s5p_gpio_cfg_pin(struct s5p_gpio_bank *bank, int gpio, int cfg)
	{
	unsigned int value;

	value = readl(&bank->con);
	value &= ~CON_MASK(gpio);
	value \|= CON_SFR(gpio, cfg);
	writel(value, &bank->con);
	}

	static void s5p_gpio_set_value(struct s5p_gpio_bank *bank, int gpio, int en)
	{
	unsigned int value;

	value = readl(&bank->dat);
	value &= ~DAT_MASK(gpio);
	if (en)
	value \|= DAT_SET(gpio);
	writel(value, &bank->dat);
	}

	#ifdef CONFIG_SPL_BUILD
	/* Common GPIO API - SPL does not support driver model yet */
	int gpio_set_value(unsigned gpio, int value)
	{
	s5p_gpio_set_value(s5p_gpio_get_bank(gpio),
	s5p_gpio_get_pin(gpio), value);

	return 0;
	}
	#else
	static int s5p_gpio_get_cfg_pin(struct s5p_gpio_bank *bank, int gpio)
	{
	unsigned int value;

	value = readl(&bank->con);
	value &= CON_MASK(gpio);
	return CON_SFR_UNSHIFT(value, gpio);
	}

	static unsigned int s5p_gpio_get_value(struct s5p_gpio_bank *bank, int gpio)
	{
	unsigned int value;

	value = readl(&bank->dat);
	return !!(value & DAT_MASK(gpio));
	}
	#endif /* CONFIG_SPL_BUILD */

	static void s5p_gpio_set_pull(struct s5p_gpio_bank *bank, int gpio, int mode)
	{
	unsigned int value;

	value = readl(&bank->pull);
	value &= ~PULL_MASK(gpio);

	switch (mode) {
	case S5P_GPIO_PULL_DOWN:
	case S5P_GPIO_PULL_UP:
	value \|= PULL_MODE(gpio, mode);
	break;
	default:
	break;
	}

	writel(value, &bank->pull);
	}

	static void s5p_gpio_set_drv(struct s5p_gpio_bank *bank, int gpio, int mode)
	{
	unsigned int value;

	value = readl(&bank->drv);
	value &= ~DRV_MASK(gpio);

	switch (mode) {
	case S5P_GPIO_DRV_1X:
	case S5P_GPIO_DRV_2X:
	case S5P_GPIO_DRV_3X:
	case S5P_GPIO_DRV_4X:
	value \|= DRV_SET(gpio, mode);
	break;
	default:
	return;
	}

	writel(value, &bank->drv);
	}

	static void s5p_gpio_set_rate(struct s5p_gpio_bank *bank, int gpio, int mode)
	{
	unsigned int value;

	value = readl(&bank->drv);
	value &= ~RATE_MASK(gpio);

	switch (mode) {
	case S5P_GPIO_DRV_FAST:
	case S5P_GPIO_DRV_SLOW:
	value \|= RATE_SET(gpio);
	break;
	default:
	return;
	}

	writel(value, &bank->drv);
	}

	int s5p_gpio_get_pin(unsigned gpio)
	{
	return S5P_GPIO_GET_PIN(gpio);
	}

	/* Driver model interface */
	#ifndef CONFIG_SPL_BUILD
	/* set GPIO pin 'gpio' as an input */
	static int exynos_gpio_direction_input(struct udevice *dev, unsigned offset)
	{
	struct exynos_bank_info *state = dev_get_priv(dev);

	/* Configure GPIO direction as input. */
	s5p_gpio_cfg_pin(state->bank, offset, S5P_GPIO_INPUT);

	return 0;
	}

	/* set GPIO pin 'gpio' as an output, with polarity 'value' */
	static int exynos_gpio_direction_output(struct udevice *dev, unsigned offset,
	int value)
	{
	struct exynos_bank_info *state = dev_get_priv(dev);

	/* Configure GPIO output value. */
	s5p_gpio_set_value(state->bank, offset, value);

	/* Configure GPIO direction as output. */
	s5p_gpio_cfg_pin(state->bank, offset, S5P_GPIO_OUTPUT);

	return 0;
	}

	/* read GPIO IN value of pin 'gpio' */
	static int exynos_gpio_get_value(struct udevice *dev, unsigned offset)
	{
	struct exynos_bank_info *state = dev_get_priv(dev);

	return s5p_gpio_get_value(state->bank, offset);
	}

	/* write GPIO OUT value to pin 'gpio' */
	static int exynos_gpio_set_value(struct udevice *dev, unsigned offset,
	int value)
	{
	struct exynos_bank_info *state = dev_get_priv(dev);

	s5p_gpio_set_value(state->bank, offset, value);

	return 0;
	}
	#endif /* nCONFIG_SPL_BUILD */

	/*
	* There is no common GPIO API for pull, drv, pin, rate (yet). These
	* functions are kept here to preserve function ordering for review.
	*/
	void gpio_set_pull(int gpio, int mode)
	{
	s5p_gpio_set_pull(s5p_gpio_get_bank(gpio),
	s5p_gpio_get_pin(gpio), mode);
	}

	void gpio_set_drv(int gpio, int mode)
	{
	s5p_gpio_set_drv(s5p_gpio_get_bank(gpio),
	s5p_gpio_get_pin(gpio), mode);
	}

	void gpio_cfg_pin(int gpio, int cfg)
	{
	s5p_gpio_cfg_pin(s5p_gpio_get_bank(gpio),
	s5p_gpio_get_pin(gpio), cfg);
	}

	void gpio_set_rate(int gpio, int mode)
	{
	s5p_gpio_set_rate(s5p_gpio_get_bank(gpio),
	s5p_gpio_get_pin(gpio), mode);
	}

	#ifndef CONFIG_SPL_BUILD
	static int exynos_gpio_get_function(struct udevice *dev, unsigned offset)
	{
	struct exynos_bank_info *state = dev_get_priv(dev);
	int cfg;

	cfg = s5p_gpio_get_cfg_pin(state->bank, offset);
	if (cfg == S5P_GPIO_OUTPUT)
	return GPIOF_OUTPUT;
	else if (cfg == S5P_GPIO_INPUT)
	return GPIOF_INPUT;
	else
	return GPIOF_FUNC;
	}

	static int exynos_gpio_xlate(struct udevice dev, struct gpio_desc desc,
	struct fdtdec_phandle_args *args)
	{
	desc->offset = args->args[0];
	desc->flags = args->args[1] & GPIO_ACTIVE_LOW ? GPIOD_ACTIVE_LOW : 0;

	return 0;
	}

	static const struct dm_gpio_ops gpio_exynos_ops = {
	.direction_input = exynos_gpio_direction_input,
	.direction_output = exynos_gpio_direction_output,
	.get_value = exynos_gpio_get_value,
	.set_value = exynos_gpio_set_value,
	.get_function = exynos_gpio_get_function,
	.xlate = exynos_gpio_xlate,
	};

	static int gpio_exynos_probe(struct udevice *dev)
	{
	struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
	struct exynos_bank_info *priv = dev->priv;
	struct exynos_gpio_platdata *plat = dev->platdata;

	/* Only child devices have ports */
	if (!plat)
	return 0;

	priv->bank = plat->bank;

	uc_priv->gpio_count = GPIO_PER_BANK;
	uc_priv->bank_name = plat->bank_name;

	return 0;
	}

	/**
	* We have a top-level GPIO device with no actual GPIOs. It has a child
	* device for each Exynos GPIO bank.
	*/
	static int gpio_exynos_bind(struct udevice *parent)
	{
	struct exynos_gpio_platdata *plat = parent->platdata;
	struct s5p_gpio_bank bank, base;
	const void *blob = gd->fdt_blob;
	int node;

	/* If this is a child device, there is nothing to do here */
	if (plat)
	return 0;

	base = (struct s5p_gpio_bank *)fdtdec_get_addr(gd->fdt_blob,
	parent->of_offset, "reg");
	for (node = fdt_first_subnode(blob, parent->of_offset), bank = base;
	node > 0;
	node = fdt_next_subnode(blob, node), bank++) {
	struct exynos_gpio_platdata *plat;
	struct udevice *dev;
	fdt_addr_t reg;
	int ret;

	if (!fdtdec_get_bool(blob, node, "gpio-controller"))
	continue;
	plat = calloc(1, sizeof(*plat));
	if (!plat)
	return -ENOMEM;
	reg = fdtdec_get_addr(blob, node, "reg");
	if (reg != FDT_ADDR_T_NONE)
	bank = (struct s5p_gpio_bank *)((ulong)base + reg);
	plat->bank = bank;
	plat->bank_name = fdt_get_name(blob, node, NULL);
	debug("dev at %p: %s\n", bank, plat->bank_name);

	ret = device_bind(parent, parent->driver,
	plat->bank_name, plat, -1, &dev);
	if (ret)
	return ret;
	dev->of_offset = node;
	}

	return 0;
	}

	static const struct udevice_id exynos_gpio_ids[] = {
	{ .compatible = "samsung,s5pc100-pinctrl" },
	{ .compatible = "samsung,s5pc110-pinctrl" },
	{ .compatible = "samsung,exynos4210-pinctrl" },
	{ .compatible = "samsung,exynos4x12-pinctrl" },
	{ .compatible = "samsung,exynos5250-pinctrl" },
	{ .compatible = "samsung,exynos5420-pinctrl" },
	{ }
	};

	U_BOOT_DRIVER(gpio_exynos) = {
	.name = "gpio_exynos",
	.id = UCLASS_GPIO,
	.of_match = exynos_gpio_ids,
	.bind = gpio_exynos_bind,
	.probe = gpio_exynos_probe,
	.priv_auto_alloc_size = sizeof(struct exynos_bank_info),
	.ops = &gpio_exynos_ops,
	};
	#endif