2 * Exynos specific support for Samsung pinctrl/gpiolib driver with eint support.
4 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 * Copyright (c) 2012 Linaro Ltd
7 * http://www.linaro.org
9 * Author: Thomas Abraham <thomas.ab@samsung.com>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This file contains the Samsung Exynos specific information required by the
17 * the Samsung pinctrl/gpiolib driver. It also includes the implementation of
18 * external gpio and wakeup interrupt support.
21 #include <linux/module.h>
22 #include <linux/device.h>
23 #include <linux/interrupt.h>
24 #include <linux/irqdomain.h>
25 #include <linux/irq.h>
26 #include <linux/irqchip/chained_irq.h>
27 #include <linux/of_irq.h>
29 #include <linux/slab.h>
30 #include <linux/spinlock.h>
31 #include <linux/err.h>
33 #include "pinctrl-samsung.h"
34 #include "pinctrl-exynos.h"
36 struct exynos_irq_chip {
44 static inline struct exynos_irq_chip *to_exynos_irq_chip(struct irq_chip *chip)
46 return container_of(chip, struct exynos_irq_chip, chip);
49 static const struct samsung_pin_bank_type bank_type_off = {
50 .fld_width = { 4, 1, 2, 2, 2, 2, },
51 .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, },
54 static const struct samsung_pin_bank_type bank_type_alive = {
55 .fld_width = { 4, 1, 2, 2, },
56 .reg_offset = { 0x00, 0x04, 0x08, 0x0c, },
59 /* list of external wakeup controllers supported */
60 static const struct of_device_id exynos_wkup_irq_ids[] = {
61 { .compatible = "samsung,exynos4210-wakeup-eint", },
65 static void exynos_irq_mask(struct irq_data *irqd)
67 struct irq_chip *chip = irq_data_get_irq_chip(irqd);
68 struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
69 struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
70 struct samsung_pinctrl_drv_data *d = bank->drvdata;
71 unsigned long reg_mask = our_chip->eint_mask + bank->eint_offset;
75 spin_lock_irqsave(&bank->slock, flags);
77 mask = readl(d->virt_base + reg_mask);
78 mask |= 1 << irqd->hwirq;
79 writel(mask, d->virt_base + reg_mask);
81 spin_unlock_irqrestore(&bank->slock, flags);
84 static void exynos_irq_ack(struct irq_data *irqd)
86 struct irq_chip *chip = irq_data_get_irq_chip(irqd);
87 struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
88 struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
89 struct samsung_pinctrl_drv_data *d = bank->drvdata;
90 unsigned long reg_pend = our_chip->eint_pend + bank->eint_offset;
92 writel(1 << irqd->hwirq, d->virt_base + reg_pend);
95 static void exynos_irq_unmask(struct irq_data *irqd)
97 struct irq_chip *chip = irq_data_get_irq_chip(irqd);
98 struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
99 struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
100 struct samsung_pinctrl_drv_data *d = bank->drvdata;
101 unsigned long reg_mask = our_chip->eint_mask + bank->eint_offset;
106 * Ack level interrupts right before unmask
108 * If we don't do this we'll get a double-interrupt. Level triggered
109 * interrupts must not fire an interrupt if the level is not
110 * _currently_ active, even if it was active while the interrupt was
113 if (irqd_get_trigger_type(irqd) & IRQ_TYPE_LEVEL_MASK)
114 exynos_irq_ack(irqd);
116 spin_lock_irqsave(&bank->slock, flags);
118 mask = readl(d->virt_base + reg_mask);
119 mask &= ~(1 << irqd->hwirq);
120 writel(mask, d->virt_base + reg_mask);
122 spin_unlock_irqrestore(&bank->slock, flags);
125 static int exynos_irq_set_type(struct irq_data *irqd, unsigned int type)
127 struct irq_chip *chip = irq_data_get_irq_chip(irqd);
128 struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
129 struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
130 struct samsung_pinctrl_drv_data *d = bank->drvdata;
131 unsigned int shift = EXYNOS_EINT_CON_LEN * irqd->hwirq;
132 unsigned int con, trig_type;
133 unsigned long reg_con = our_chip->eint_con + bank->eint_offset;
136 case IRQ_TYPE_EDGE_RISING:
137 trig_type = EXYNOS_EINT_EDGE_RISING;
139 case IRQ_TYPE_EDGE_FALLING:
140 trig_type = EXYNOS_EINT_EDGE_FALLING;
142 case IRQ_TYPE_EDGE_BOTH:
143 trig_type = EXYNOS_EINT_EDGE_BOTH;
145 case IRQ_TYPE_LEVEL_HIGH:
146 trig_type = EXYNOS_EINT_LEVEL_HIGH;
148 case IRQ_TYPE_LEVEL_LOW:
149 trig_type = EXYNOS_EINT_LEVEL_LOW;
152 pr_err("unsupported external interrupt type\n");
156 if (type & IRQ_TYPE_EDGE_BOTH)
157 __irq_set_handler_locked(irqd->irq, handle_edge_irq);
159 __irq_set_handler_locked(irqd->irq, handle_level_irq);
161 con = readl(d->virt_base + reg_con);
162 con &= ~(EXYNOS_EINT_CON_MASK << shift);
163 con |= trig_type << shift;
164 writel(con, d->virt_base + reg_con);
169 static int exynos_irq_request_resources(struct irq_data *irqd)
171 struct irq_chip *chip = irq_data_get_irq_chip(irqd);
172 struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
173 struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
174 const struct samsung_pin_bank_type *bank_type = bank->type;
175 struct samsung_pinctrl_drv_data *d = bank->drvdata;
176 unsigned int shift = EXYNOS_EINT_CON_LEN * irqd->hwirq;
177 unsigned long reg_con = our_chip->eint_con + bank->eint_offset;
183 ret = gpio_lock_as_irq(&bank->gpio_chip, irqd->hwirq);
185 dev_err(bank->gpio_chip.dev, "unable to lock pin %s-%lu IRQ\n",
186 bank->name, irqd->hwirq);
190 reg_con = bank->pctl_offset + bank_type->reg_offset[PINCFG_TYPE_FUNC];
191 shift = irqd->hwirq * bank_type->fld_width[PINCFG_TYPE_FUNC];
192 mask = (1 << bank_type->fld_width[PINCFG_TYPE_FUNC]) - 1;
194 spin_lock_irqsave(&bank->slock, flags);
196 con = readl(d->virt_base + reg_con);
197 con &= ~(mask << shift);
198 con |= EXYNOS_EINT_FUNC << shift;
199 writel(con, d->virt_base + reg_con);
201 spin_unlock_irqrestore(&bank->slock, flags);
203 exynos_irq_unmask(irqd);
208 static void exynos_irq_release_resources(struct irq_data *irqd)
210 struct irq_chip *chip = irq_data_get_irq_chip(irqd);
211 struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
212 struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
213 const struct samsung_pin_bank_type *bank_type = bank->type;
214 struct samsung_pinctrl_drv_data *d = bank->drvdata;
215 unsigned int shift = EXYNOS_EINT_CON_LEN * irqd->hwirq;
216 unsigned long reg_con = our_chip->eint_con + bank->eint_offset;
221 reg_con = bank->pctl_offset + bank_type->reg_offset[PINCFG_TYPE_FUNC];
222 shift = irqd->hwirq * bank_type->fld_width[PINCFG_TYPE_FUNC];
223 mask = (1 << bank_type->fld_width[PINCFG_TYPE_FUNC]) - 1;
225 exynos_irq_mask(irqd);
227 spin_lock_irqsave(&bank->slock, flags);
229 con = readl(d->virt_base + reg_con);
230 con &= ~(mask << shift);
231 con |= FUNC_INPUT << shift;
232 writel(con, d->virt_base + reg_con);
234 spin_unlock_irqrestore(&bank->slock, flags);
236 gpio_unlock_as_irq(&bank->gpio_chip, irqd->hwirq);
240 * irq_chip for gpio interrupts.
242 static struct exynos_irq_chip exynos_gpio_irq_chip = {
244 .name = "exynos_gpio_irq_chip",
245 .irq_unmask = exynos_irq_unmask,
246 .irq_mask = exynos_irq_mask,
247 .irq_ack = exynos_irq_ack,
248 .irq_set_type = exynos_irq_set_type,
249 .irq_request_resources = exynos_irq_request_resources,
250 .irq_release_resources = exynos_irq_release_resources,
252 .eint_con = EXYNOS_GPIO_ECON_OFFSET,
253 .eint_mask = EXYNOS_GPIO_EMASK_OFFSET,
254 .eint_pend = EXYNOS_GPIO_EPEND_OFFSET,
257 static int exynos_gpio_irq_map(struct irq_domain *h, unsigned int virq,
260 struct samsung_pin_bank *b = h->host_data;
262 irq_set_chip_data(virq, b);
263 irq_set_chip_and_handler(virq, &exynos_gpio_irq_chip.chip,
265 set_irq_flags(virq, IRQF_VALID);
270 * irq domain callbacks for external gpio interrupt controller.
272 static const struct irq_domain_ops exynos_gpio_irqd_ops = {
273 .map = exynos_gpio_irq_map,
274 .xlate = irq_domain_xlate_twocell,
277 static irqreturn_t exynos_eint_gpio_irq(int irq, void *data)
279 struct samsung_pinctrl_drv_data *d = data;
280 struct samsung_pin_bank *bank = d->pin_banks;
281 unsigned int svc, group, pin, virq;
283 svc = readl(d->virt_base + EXYNOS_SVC_OFFSET);
284 group = EXYNOS_SVC_GROUP(svc);
285 pin = svc & EXYNOS_SVC_NUM_MASK;
291 virq = irq_linear_revmap(bank->irq_domain, pin);
294 generic_handle_irq(virq);
298 struct exynos_eint_gpio_save {
305 * exynos_eint_gpio_init() - setup handling of external gpio interrupts.
306 * @d: driver data of samsung pinctrl driver.
308 static int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d)
310 struct samsung_pin_bank *bank;
311 struct device *dev = d->dev;
316 dev_err(dev, "irq number not available\n");
320 ret = devm_request_irq(dev, d->irq, exynos_eint_gpio_irq,
321 0, dev_name(dev), d);
323 dev_err(dev, "irq request failed\n");
328 for (i = 0; i < d->nr_banks; ++i, ++bank) {
329 if (bank->eint_type != EINT_TYPE_GPIO)
331 bank->irq_domain = irq_domain_add_linear(bank->of_node,
332 bank->nr_pins, &exynos_gpio_irqd_ops, bank);
333 if (!bank->irq_domain) {
334 dev_err(dev, "gpio irq domain add failed\n");
339 bank->soc_priv = devm_kzalloc(d->dev,
340 sizeof(struct exynos_eint_gpio_save), GFP_KERNEL);
341 if (!bank->soc_priv) {
342 irq_domain_remove(bank->irq_domain);
351 for (--i, --bank; i >= 0; --i, --bank) {
352 if (bank->eint_type != EINT_TYPE_GPIO)
354 irq_domain_remove(bank->irq_domain);
360 static u32 exynos_eint_wake_mask = 0xffffffff;
362 u32 exynos_get_eint_wake_mask(void)
364 return exynos_eint_wake_mask;
367 static int exynos_wkup_irq_set_wake(struct irq_data *irqd, unsigned int on)
369 struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
370 unsigned long bit = 1UL << (2 * bank->eint_offset + irqd->hwirq);
372 pr_info("wake %s for irq %d\n", on ? "enabled" : "disabled", irqd->irq);
375 exynos_eint_wake_mask |= bit;
377 exynos_eint_wake_mask &= ~bit;
383 * irq_chip for wakeup interrupts
385 static struct exynos_irq_chip exynos_wkup_irq_chip = {
387 .name = "exynos_wkup_irq_chip",
388 .irq_unmask = exynos_irq_unmask,
389 .irq_mask = exynos_irq_mask,
390 .irq_ack = exynos_irq_ack,
391 .irq_set_type = exynos_irq_set_type,
392 .irq_set_wake = exynos_wkup_irq_set_wake,
393 .irq_request_resources = exynos_irq_request_resources,
394 .irq_release_resources = exynos_irq_release_resources,
396 .eint_con = EXYNOS_WKUP_ECON_OFFSET,
397 .eint_mask = EXYNOS_WKUP_EMASK_OFFSET,
398 .eint_pend = EXYNOS_WKUP_EPEND_OFFSET,
401 /* interrupt handler for wakeup interrupts 0..15 */
402 static void exynos_irq_eint0_15(unsigned int irq, struct irq_desc *desc)
404 struct exynos_weint_data *eintd = irq_get_handler_data(irq);
405 struct samsung_pin_bank *bank = eintd->bank;
406 struct irq_chip *chip = irq_get_chip(irq);
409 chained_irq_enter(chip, desc);
410 chip->irq_mask(&desc->irq_data);
413 chip->irq_ack(&desc->irq_data);
415 eint_irq = irq_linear_revmap(bank->irq_domain, eintd->irq);
416 generic_handle_irq(eint_irq);
417 chip->irq_unmask(&desc->irq_data);
418 chained_irq_exit(chip, desc);
421 static inline void exynos_irq_demux_eint(unsigned long pend,
422 struct irq_domain *domain)
428 generic_handle_irq(irq_find_mapping(domain, irq));
433 /* interrupt handler for wakeup interrupt 16 */
434 static void exynos_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc)
436 struct irq_chip *chip = irq_get_chip(irq);
437 struct exynos_muxed_weint_data *eintd = irq_get_handler_data(irq);
438 struct samsung_pinctrl_drv_data *d = eintd->banks[0]->drvdata;
443 chained_irq_enter(chip, desc);
445 for (i = 0; i < eintd->nr_banks; ++i) {
446 struct samsung_pin_bank *b = eintd->banks[i];
447 pend = readl(d->virt_base + EXYNOS_WKUP_EPEND_OFFSET
449 mask = readl(d->virt_base + EXYNOS_WKUP_EMASK_OFFSET
451 exynos_irq_demux_eint(pend & ~mask, b->irq_domain);
454 chained_irq_exit(chip, desc);
457 static int exynos_wkup_irq_map(struct irq_domain *h, unsigned int virq,
460 irq_set_chip_and_handler(virq, &exynos_wkup_irq_chip.chip,
462 irq_set_chip_data(virq, h->host_data);
463 set_irq_flags(virq, IRQF_VALID);
468 * irq domain callbacks for external wakeup interrupt controller.
470 static const struct irq_domain_ops exynos_wkup_irqd_ops = {
471 .map = exynos_wkup_irq_map,
472 .xlate = irq_domain_xlate_twocell,
476 * exynos_eint_wkup_init() - setup handling of external wakeup interrupts.
477 * @d: driver data of samsung pinctrl driver.
479 static int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d)
481 struct device *dev = d->dev;
482 struct device_node *wkup_np = NULL;
483 struct device_node *np;
484 struct samsung_pin_bank *bank;
485 struct exynos_weint_data *weint_data;
486 struct exynos_muxed_weint_data *muxed_data;
487 unsigned int muxed_banks = 0;
491 for_each_child_of_node(dev->of_node, np) {
492 if (of_match_node(exynos_wkup_irq_ids, np)) {
501 for (i = 0; i < d->nr_banks; ++i, ++bank) {
502 if (bank->eint_type != EINT_TYPE_WKUP)
505 bank->irq_domain = irq_domain_add_linear(bank->of_node,
506 bank->nr_pins, &exynos_wkup_irqd_ops, bank);
507 if (!bank->irq_domain) {
508 dev_err(dev, "wkup irq domain add failed\n");
512 if (!of_find_property(bank->of_node, "interrupts", NULL)) {
513 bank->eint_type = EINT_TYPE_WKUP_MUX;
518 weint_data = devm_kzalloc(dev, bank->nr_pins
519 * sizeof(*weint_data), GFP_KERNEL);
521 dev_err(dev, "could not allocate memory for weint_data\n");
525 for (idx = 0; idx < bank->nr_pins; ++idx) {
526 irq = irq_of_parse_and_map(bank->of_node, idx);
528 dev_err(dev, "irq number for eint-%s-%d not found\n",
532 weint_data[idx].irq = idx;
533 weint_data[idx].bank = bank;
534 irq_set_handler_data(irq, &weint_data[idx]);
535 irq_set_chained_handler(irq, exynos_irq_eint0_15);
542 irq = irq_of_parse_and_map(wkup_np, 0);
544 dev_err(dev, "irq number for muxed EINTs not found\n");
548 muxed_data = devm_kzalloc(dev, sizeof(*muxed_data)
549 + muxed_banks*sizeof(struct samsung_pin_bank *), GFP_KERNEL);
551 dev_err(dev, "could not allocate memory for muxed_data\n");
555 irq_set_chained_handler(irq, exynos_irq_demux_eint16_31);
556 irq_set_handler_data(irq, muxed_data);
560 for (i = 0; i < d->nr_banks; ++i, ++bank) {
561 if (bank->eint_type != EINT_TYPE_WKUP_MUX)
564 muxed_data->banks[idx++] = bank;
566 muxed_data->nr_banks = muxed_banks;
571 static void exynos_pinctrl_suspend_bank(
572 struct samsung_pinctrl_drv_data *drvdata,
573 struct samsung_pin_bank *bank)
575 struct exynos_eint_gpio_save *save = bank->soc_priv;
576 void __iomem *regs = drvdata->virt_base;
578 save->eint_con = readl(regs + EXYNOS_GPIO_ECON_OFFSET
579 + bank->eint_offset);
580 save->eint_fltcon0 = readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
581 + 2 * bank->eint_offset);
582 save->eint_fltcon1 = readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
583 + 2 * bank->eint_offset + 4);
585 pr_debug("%s: save con %#010x\n", bank->name, save->eint_con);
586 pr_debug("%s: save fltcon0 %#010x\n", bank->name, save->eint_fltcon0);
587 pr_debug("%s: save fltcon1 %#010x\n", bank->name, save->eint_fltcon1);
590 static void exynos_pinctrl_suspend(struct samsung_pinctrl_drv_data *drvdata)
592 struct samsung_pin_bank *bank = drvdata->pin_banks;
595 for (i = 0; i < drvdata->nr_banks; ++i, ++bank)
596 if (bank->eint_type == EINT_TYPE_GPIO)
597 exynos_pinctrl_suspend_bank(drvdata, bank);
600 static void exynos_pinctrl_resume_bank(
601 struct samsung_pinctrl_drv_data *drvdata,
602 struct samsung_pin_bank *bank)
604 struct exynos_eint_gpio_save *save = bank->soc_priv;
605 void __iomem *regs = drvdata->virt_base;
607 pr_debug("%s: con %#010x => %#010x\n", bank->name,
608 readl(regs + EXYNOS_GPIO_ECON_OFFSET
609 + bank->eint_offset), save->eint_con);
610 pr_debug("%s: fltcon0 %#010x => %#010x\n", bank->name,
611 readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
612 + 2 * bank->eint_offset), save->eint_fltcon0);
613 pr_debug("%s: fltcon1 %#010x => %#010x\n", bank->name,
614 readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
615 + 2 * bank->eint_offset + 4), save->eint_fltcon1);
617 writel(save->eint_con, regs + EXYNOS_GPIO_ECON_OFFSET
618 + bank->eint_offset);
619 writel(save->eint_fltcon0, regs + EXYNOS_GPIO_EFLTCON_OFFSET
620 + 2 * bank->eint_offset);
621 writel(save->eint_fltcon1, regs + EXYNOS_GPIO_EFLTCON_OFFSET
622 + 2 * bank->eint_offset + 4);
625 static void exynos_pinctrl_resume(struct samsung_pinctrl_drv_data *drvdata)
627 struct samsung_pin_bank *bank = drvdata->pin_banks;
630 for (i = 0; i < drvdata->nr_banks; ++i, ++bank)
631 if (bank->eint_type == EINT_TYPE_GPIO)
632 exynos_pinctrl_resume_bank(drvdata, bank);
635 /* pin banks of s5pv210 pin-controller */
636 static struct samsung_pin_bank s5pv210_pin_bank[] = {
637 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
638 EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpa1", 0x04),
639 EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08),
640 EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c),
641 EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10),
642 EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14),
643 EXYNOS_PIN_BANK_EINTG(6, 0x0c0, "gpd1", 0x18),
644 EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpe0", 0x1c),
645 EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpe1", 0x20),
646 EXYNOS_PIN_BANK_EINTG(8, 0x120, "gpf0", 0x24),
647 EXYNOS_PIN_BANK_EINTG(8, 0x140, "gpf1", 0x28),
648 EXYNOS_PIN_BANK_EINTG(8, 0x160, "gpf2", 0x2c),
649 EXYNOS_PIN_BANK_EINTG(6, 0x180, "gpf3", 0x30),
650 EXYNOS_PIN_BANK_EINTG(7, 0x1a0, "gpg0", 0x34),
651 EXYNOS_PIN_BANK_EINTG(7, 0x1c0, "gpg1", 0x38),
652 EXYNOS_PIN_BANK_EINTG(7, 0x1e0, "gpg2", 0x3c),
653 EXYNOS_PIN_BANK_EINTG(7, 0x200, "gpg3", 0x40),
654 EXYNOS_PIN_BANK_EINTN(7, 0x220, "gpi"),
655 EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x44),
656 EXYNOS_PIN_BANK_EINTG(6, 0x260, "gpj1", 0x48),
657 EXYNOS_PIN_BANK_EINTG(8, 0x280, "gpj2", 0x4c),
658 EXYNOS_PIN_BANK_EINTG(8, 0x2a0, "gpj3", 0x50),
659 EXYNOS_PIN_BANK_EINTG(5, 0x2c0, "gpj4", 0x54),
660 EXYNOS_PIN_BANK_EINTN(8, 0x2e0, "mp01"),
661 EXYNOS_PIN_BANK_EINTN(4, 0x300, "mp02"),
662 EXYNOS_PIN_BANK_EINTN(8, 0x320, "mp03"),
663 EXYNOS_PIN_BANK_EINTN(8, 0x340, "mp04"),
664 EXYNOS_PIN_BANK_EINTN(8, 0x360, "mp05"),
665 EXYNOS_PIN_BANK_EINTN(8, 0x380, "mp06"),
666 EXYNOS_PIN_BANK_EINTN(8, 0x3a0, "mp07"),
667 EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gph0", 0x00),
668 EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gph1", 0x04),
669 EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gph2", 0x08),
670 EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gph3", 0x0c),
673 const struct samsung_pin_ctrl s5pv210_pin_ctrl[] __initconst = {
675 /* pin-controller instance 0 data */
676 .pin_banks = s5pv210_pin_bank,
677 .nr_banks = ARRAY_SIZE(s5pv210_pin_bank),
678 .eint_gpio_init = exynos_eint_gpio_init,
679 .eint_wkup_init = exynos_eint_wkup_init,
680 .suspend = exynos_pinctrl_suspend,
681 .resume = exynos_pinctrl_resume,
685 /* pin banks of exynos3250 pin-controller 0 */
686 static struct samsung_pin_bank exynos3250_pin_banks0[] = {
687 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
688 EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
689 EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08),
690 EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c),
691 EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10),
692 EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14),
693 EXYNOS_PIN_BANK_EINTG(4, 0x0c0, "gpd1", 0x18),
696 /* pin banks of exynos3250 pin-controller 1 */
697 static struct samsung_pin_bank exynos3250_pin_banks1[] = {
698 EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpe0"),
699 EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpe1"),
700 EXYNOS_PIN_BANK_EINTN(3, 0x180, "gpe2"),
701 EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpk0", 0x08),
702 EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c),
703 EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10),
704 EXYNOS_PIN_BANK_EINTG(4, 0x0c0, "gpl0", 0x18),
705 EXYNOS_PIN_BANK_EINTG(8, 0x260, "gpm0", 0x24),
706 EXYNOS_PIN_BANK_EINTG(7, 0x280, "gpm1", 0x28),
707 EXYNOS_PIN_BANK_EINTG(5, 0x2a0, "gpm2", 0x2c),
708 EXYNOS_PIN_BANK_EINTG(8, 0x2c0, "gpm3", 0x30),
709 EXYNOS_PIN_BANK_EINTG(8, 0x2e0, "gpm4", 0x34),
710 EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gpx0", 0x00),
711 EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gpx1", 0x04),
712 EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gpx2", 0x08),
713 EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gpx3", 0x0c),
717 * Samsung pinctrl driver data for Exynos3250 SoC. Exynos3250 SoC includes
718 * two gpio/pin-mux/pinconfig controllers.
720 const struct samsung_pin_ctrl exynos3250_pin_ctrl[] __initconst = {
722 /* pin-controller instance 0 data */
723 .pin_banks = exynos3250_pin_banks0,
724 .nr_banks = ARRAY_SIZE(exynos3250_pin_banks0),
725 .eint_gpio_init = exynos_eint_gpio_init,
726 .suspend = exynos_pinctrl_suspend,
727 .resume = exynos_pinctrl_resume,
729 /* pin-controller instance 1 data */
730 .pin_banks = exynos3250_pin_banks1,
731 .nr_banks = ARRAY_SIZE(exynos3250_pin_banks1),
732 .eint_gpio_init = exynos_eint_gpio_init,
733 .eint_wkup_init = exynos_eint_wkup_init,
734 .suspend = exynos_pinctrl_suspend,
735 .resume = exynos_pinctrl_resume,
739 /* pin banks of exynos4210 pin-controller 0 */
740 static struct samsung_pin_bank exynos4210_pin_banks0[] = {
741 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
742 EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
743 EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08),
744 EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c),
745 EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10),
746 EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14),
747 EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpd1", 0x18),
748 EXYNOS_PIN_BANK_EINTG(5, 0x0E0, "gpe0", 0x1c),
749 EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpe1", 0x20),
750 EXYNOS_PIN_BANK_EINTG(6, 0x120, "gpe2", 0x24),
751 EXYNOS_PIN_BANK_EINTG(8, 0x140, "gpe3", 0x28),
752 EXYNOS_PIN_BANK_EINTG(8, 0x160, "gpe4", 0x2c),
753 EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpf0", 0x30),
754 EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpf1", 0x34),
755 EXYNOS_PIN_BANK_EINTG(8, 0x1C0, "gpf2", 0x38),
756 EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf3", 0x3c),
759 /* pin banks of exynos4210 pin-controller 1 */
760 static struct samsung_pin_bank exynos4210_pin_banks1[] = {
761 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpj0", 0x00),
762 EXYNOS_PIN_BANK_EINTG(5, 0x020, "gpj1", 0x04),
763 EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08),
764 EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c),
765 EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10),
766 EXYNOS_PIN_BANK_EINTG(7, 0x0A0, "gpk3", 0x14),
767 EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpl0", 0x18),
768 EXYNOS_PIN_BANK_EINTG(3, 0x0E0, "gpl1", 0x1c),
769 EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpl2", 0x20),
770 EXYNOS_PIN_BANK_EINTN(6, 0x120, "gpy0"),
771 EXYNOS_PIN_BANK_EINTN(4, 0x140, "gpy1"),
772 EXYNOS_PIN_BANK_EINTN(6, 0x160, "gpy2"),
773 EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy3"),
774 EXYNOS_PIN_BANK_EINTN(8, 0x1A0, "gpy4"),
775 EXYNOS_PIN_BANK_EINTN(8, 0x1C0, "gpy5"),
776 EXYNOS_PIN_BANK_EINTN(8, 0x1E0, "gpy6"),
777 EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00),
778 EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04),
779 EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08),
780 EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c),
783 /* pin banks of exynos4210 pin-controller 2 */
784 static struct samsung_pin_bank exynos4210_pin_banks2[] = {
785 EXYNOS_PIN_BANK_EINTN(7, 0x000, "gpz"),
789 * Samsung pinctrl driver data for Exynos4210 SoC. Exynos4210 SoC includes
790 * three gpio/pin-mux/pinconfig controllers.
792 const struct samsung_pin_ctrl exynos4210_pin_ctrl[] __initconst = {
794 /* pin-controller instance 0 data */
795 .pin_banks = exynos4210_pin_banks0,
796 .nr_banks = ARRAY_SIZE(exynos4210_pin_banks0),
797 .eint_gpio_init = exynos_eint_gpio_init,
798 .suspend = exynos_pinctrl_suspend,
799 .resume = exynos_pinctrl_resume,
801 /* pin-controller instance 1 data */
802 .pin_banks = exynos4210_pin_banks1,
803 .nr_banks = ARRAY_SIZE(exynos4210_pin_banks1),
804 .eint_gpio_init = exynos_eint_gpio_init,
805 .eint_wkup_init = exynos_eint_wkup_init,
806 .suspend = exynos_pinctrl_suspend,
807 .resume = exynos_pinctrl_resume,
809 /* pin-controller instance 2 data */
810 .pin_banks = exynos4210_pin_banks2,
811 .nr_banks = ARRAY_SIZE(exynos4210_pin_banks2),
815 /* pin banks of exynos4x12 pin-controller 0 */
816 static struct samsung_pin_bank exynos4x12_pin_banks0[] = {
817 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
818 EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
819 EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08),
820 EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c),
821 EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10),
822 EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14),
823 EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpd1", 0x18),
824 EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpf0", 0x30),
825 EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpf1", 0x34),
826 EXYNOS_PIN_BANK_EINTG(8, 0x1C0, "gpf2", 0x38),
827 EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf3", 0x3c),
828 EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x40),
829 EXYNOS_PIN_BANK_EINTG(5, 0x260, "gpj1", 0x44),
832 /* pin banks of exynos4x12 pin-controller 1 */
833 static struct samsung_pin_bank exynos4x12_pin_banks1[] = {
834 EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08),
835 EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c),
836 EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10),
837 EXYNOS_PIN_BANK_EINTG(7, 0x0A0, "gpk3", 0x14),
838 EXYNOS_PIN_BANK_EINTG(7, 0x0C0, "gpl0", 0x18),
839 EXYNOS_PIN_BANK_EINTG(2, 0x0E0, "gpl1", 0x1c),
840 EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpl2", 0x20),
841 EXYNOS_PIN_BANK_EINTG(8, 0x260, "gpm0", 0x24),
842 EXYNOS_PIN_BANK_EINTG(7, 0x280, "gpm1", 0x28),
843 EXYNOS_PIN_BANK_EINTG(5, 0x2A0, "gpm2", 0x2c),
844 EXYNOS_PIN_BANK_EINTG(8, 0x2C0, "gpm3", 0x30),
845 EXYNOS_PIN_BANK_EINTG(8, 0x2E0, "gpm4", 0x34),
846 EXYNOS_PIN_BANK_EINTN(6, 0x120, "gpy0"),
847 EXYNOS_PIN_BANK_EINTN(4, 0x140, "gpy1"),
848 EXYNOS_PIN_BANK_EINTN(6, 0x160, "gpy2"),
849 EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy3"),
850 EXYNOS_PIN_BANK_EINTN(8, 0x1A0, "gpy4"),
851 EXYNOS_PIN_BANK_EINTN(8, 0x1C0, "gpy5"),
852 EXYNOS_PIN_BANK_EINTN(8, 0x1E0, "gpy6"),
853 EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00),
854 EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04),
855 EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08),
856 EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c),
859 /* pin banks of exynos4x12 pin-controller 2 */
860 static struct samsung_pin_bank exynos4x12_pin_banks2[] = {
861 EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00),
864 /* pin banks of exynos4x12 pin-controller 3 */
865 static struct samsung_pin_bank exynos4x12_pin_banks3[] = {
866 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00),
867 EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04),
868 EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpv2", 0x08),
869 EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv3", 0x0c),
870 EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpv4", 0x10),
874 * Samsung pinctrl driver data for Exynos4x12 SoC. Exynos4x12 SoC includes
875 * four gpio/pin-mux/pinconfig controllers.
877 const struct samsung_pin_ctrl exynos4x12_pin_ctrl[] __initconst = {
879 /* pin-controller instance 0 data */
880 .pin_banks = exynos4x12_pin_banks0,
881 .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks0),
882 .eint_gpio_init = exynos_eint_gpio_init,
883 .suspend = exynos_pinctrl_suspend,
884 .resume = exynos_pinctrl_resume,
886 /* pin-controller instance 1 data */
887 .pin_banks = exynos4x12_pin_banks1,
888 .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks1),
889 .eint_gpio_init = exynos_eint_gpio_init,
890 .eint_wkup_init = exynos_eint_wkup_init,
891 .suspend = exynos_pinctrl_suspend,
892 .resume = exynos_pinctrl_resume,
894 /* pin-controller instance 2 data */
895 .pin_banks = exynos4x12_pin_banks2,
896 .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks2),
897 .eint_gpio_init = exynos_eint_gpio_init,
898 .suspend = exynos_pinctrl_suspend,
899 .resume = exynos_pinctrl_resume,
901 /* pin-controller instance 3 data */
902 .pin_banks = exynos4x12_pin_banks3,
903 .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks3),
904 .eint_gpio_init = exynos_eint_gpio_init,
905 .suspend = exynos_pinctrl_suspend,
906 .resume = exynos_pinctrl_resume,
910 /* pin banks of exynos5250 pin-controller 0 */
911 static struct samsung_pin_bank exynos5250_pin_banks0[] = {
912 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
913 EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
914 EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08),
915 EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c),
916 EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10),
917 EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14),
918 EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpb3", 0x18),
919 EXYNOS_PIN_BANK_EINTG(7, 0x0E0, "gpc0", 0x1c),
920 EXYNOS_PIN_BANK_EINTG(4, 0x100, "gpc1", 0x20),
921 EXYNOS_PIN_BANK_EINTG(7, 0x120, "gpc2", 0x24),
922 EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpc3", 0x28),
923 EXYNOS_PIN_BANK_EINTG(4, 0x160, "gpd0", 0x2c),
924 EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpd1", 0x30),
925 EXYNOS_PIN_BANK_EINTG(7, 0x2E0, "gpc4", 0x34),
926 EXYNOS_PIN_BANK_EINTN(6, 0x1A0, "gpy0"),
927 EXYNOS_PIN_BANK_EINTN(4, 0x1C0, "gpy1"),
928 EXYNOS_PIN_BANK_EINTN(6, 0x1E0, "gpy2"),
929 EXYNOS_PIN_BANK_EINTN(8, 0x200, "gpy3"),
930 EXYNOS_PIN_BANK_EINTN(8, 0x220, "gpy4"),
931 EXYNOS_PIN_BANK_EINTN(8, 0x240, "gpy5"),
932 EXYNOS_PIN_BANK_EINTN(8, 0x260, "gpy6"),
933 EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00),
934 EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04),
935 EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08),
936 EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c),
939 /* pin banks of exynos5250 pin-controller 1 */
940 static struct samsung_pin_bank exynos5250_pin_banks1[] = {
941 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00),
942 EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04),
943 EXYNOS_PIN_BANK_EINTG(4, 0x040, "gpf0", 0x08),
944 EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf1", 0x0c),
945 EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10),
946 EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14),
947 EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpg2", 0x18),
948 EXYNOS_PIN_BANK_EINTG(4, 0x0E0, "gph0", 0x1c),
949 EXYNOS_PIN_BANK_EINTG(8, 0x100, "gph1", 0x20),
952 /* pin banks of exynos5250 pin-controller 2 */
953 static struct samsung_pin_bank exynos5250_pin_banks2[] = {
954 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00),
955 EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04),
956 EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08),
957 EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpv3", 0x0c),
958 EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpv4", 0x10),
961 /* pin banks of exynos5250 pin-controller 3 */
962 static struct samsung_pin_bank exynos5250_pin_banks3[] = {
963 EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00),
967 * Samsung pinctrl driver data for Exynos5250 SoC. Exynos5250 SoC includes
968 * four gpio/pin-mux/pinconfig controllers.
970 const struct samsung_pin_ctrl exynos5250_pin_ctrl[] __initconst = {
972 /* pin-controller instance 0 data */
973 .pin_banks = exynos5250_pin_banks0,
974 .nr_banks = ARRAY_SIZE(exynos5250_pin_banks0),
975 .eint_gpio_init = exynos_eint_gpio_init,
976 .eint_wkup_init = exynos_eint_wkup_init,
977 .suspend = exynos_pinctrl_suspend,
978 .resume = exynos_pinctrl_resume,
980 /* pin-controller instance 1 data */
981 .pin_banks = exynos5250_pin_banks1,
982 .nr_banks = ARRAY_SIZE(exynos5250_pin_banks1),
983 .eint_gpio_init = exynos_eint_gpio_init,
984 .suspend = exynos_pinctrl_suspend,
985 .resume = exynos_pinctrl_resume,
987 /* pin-controller instance 2 data */
988 .pin_banks = exynos5250_pin_banks2,
989 .nr_banks = ARRAY_SIZE(exynos5250_pin_banks2),
990 .eint_gpio_init = exynos_eint_gpio_init,
991 .suspend = exynos_pinctrl_suspend,
992 .resume = exynos_pinctrl_resume,
994 /* pin-controller instance 3 data */
995 .pin_banks = exynos5250_pin_banks3,
996 .nr_banks = ARRAY_SIZE(exynos5250_pin_banks3),
997 .eint_gpio_init = exynos_eint_gpio_init,
998 .suspend = exynos_pinctrl_suspend,
999 .resume = exynos_pinctrl_resume,
1003 /* pin banks of exynos5260 pin-controller 0 */
1004 static struct samsung_pin_bank exynos5260_pin_banks0[] = {
1005 EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpa0", 0x00),
1006 EXYNOS_PIN_BANK_EINTG(7, 0x020, "gpa1", 0x04),
1007 EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08),
1008 EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c),
1009 EXYNOS_PIN_BANK_EINTG(4, 0x080, "gpb1", 0x10),
1010 EXYNOS_PIN_BANK_EINTG(5, 0x0a0, "gpb2", 0x14),
1011 EXYNOS_PIN_BANK_EINTG(8, 0x0c0, "gpb3", 0x18),
1012 EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpb4", 0x1c),
1013 EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpb5", 0x20),
1014 EXYNOS_PIN_BANK_EINTG(8, 0x120, "gpd0", 0x24),
1015 EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpd1", 0x28),
1016 EXYNOS_PIN_BANK_EINTG(5, 0x160, "gpd2", 0x2c),
1017 EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpe0", 0x30),
1018 EXYNOS_PIN_BANK_EINTG(5, 0x1a0, "gpe1", 0x34),
1019 EXYNOS_PIN_BANK_EINTG(4, 0x1c0, "gpf0", 0x38),
1020 EXYNOS_PIN_BANK_EINTG(8, 0x1e0, "gpf1", 0x3c),
1021 EXYNOS_PIN_BANK_EINTG(2, 0x200, "gpk0", 0x40),
1022 EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gpx0", 0x00),
1023 EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gpx1", 0x04),
1024 EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gpx2", 0x08),
1025 EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gpx3", 0x0c),
1028 /* pin banks of exynos5260 pin-controller 1 */
1029 static struct samsung_pin_bank exynos5260_pin_banks1[] = {
1030 EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpc0", 0x00),
1031 EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpc1", 0x04),
1032 EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08),
1033 EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpc3", 0x0c),
1034 EXYNOS_PIN_BANK_EINTG(4, 0x080, "gpc4", 0x10),
1037 /* pin banks of exynos5260 pin-controller 2 */
1038 static struct samsung_pin_bank exynos5260_pin_banks2[] = {
1039 EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00),
1040 EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04),
1044 * Samsung pinctrl driver data for Exynos5260 SoC. Exynos5260 SoC includes
1045 * three gpio/pin-mux/pinconfig controllers.
1047 const struct samsung_pin_ctrl exynos5260_pin_ctrl[] __initconst = {
1049 /* pin-controller instance 0 data */
1050 .pin_banks = exynos5260_pin_banks0,
1051 .nr_banks = ARRAY_SIZE(exynos5260_pin_banks0),
1052 .eint_gpio_init = exynos_eint_gpio_init,
1053 .eint_wkup_init = exynos_eint_wkup_init,
1055 /* pin-controller instance 1 data */
1056 .pin_banks = exynos5260_pin_banks1,
1057 .nr_banks = ARRAY_SIZE(exynos5260_pin_banks1),
1058 .eint_gpio_init = exynos_eint_gpio_init,
1060 /* pin-controller instance 2 data */
1061 .pin_banks = exynos5260_pin_banks2,
1062 .nr_banks = ARRAY_SIZE(exynos5260_pin_banks2),
1063 .eint_gpio_init = exynos_eint_gpio_init,
1067 /* pin banks of exynos5420 pin-controller 0 */
1068 static struct samsung_pin_bank exynos5420_pin_banks0[] = {
1069 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpy7", 0x00),
1070 EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00),
1071 EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04),
1072 EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08),
1073 EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c),
1076 /* pin banks of exynos5420 pin-controller 1 */
1077 static struct samsung_pin_bank exynos5420_pin_banks1[] = {
1078 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpc0", 0x00),
1079 EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc1", 0x04),
1080 EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08),
1081 EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpc3", 0x0c),
1082 EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpc4", 0x10),
1083 EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpd1", 0x14),
1084 EXYNOS_PIN_BANK_EINTN(6, 0x0C0, "gpy0"),
1085 EXYNOS_PIN_BANK_EINTN(4, 0x0E0, "gpy1"),
1086 EXYNOS_PIN_BANK_EINTN(6, 0x100, "gpy2"),
1087 EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpy3"),
1088 EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpy4"),
1089 EXYNOS_PIN_BANK_EINTN(8, 0x160, "gpy5"),
1090 EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy6"),
1093 /* pin banks of exynos5420 pin-controller 2 */
1094 static struct samsung_pin_bank exynos5420_pin_banks2[] = {
1095 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00),
1096 EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04),
1097 EXYNOS_PIN_BANK_EINTG(6, 0x040, "gpf0", 0x08),
1098 EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpf1", 0x0c),
1099 EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10),
1100 EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14),
1101 EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpg2", 0x18),
1102 EXYNOS_PIN_BANK_EINTG(4, 0x0E0, "gpj4", 0x1c),
1105 /* pin banks of exynos5420 pin-controller 3 */
1106 static struct samsung_pin_bank exynos5420_pin_banks3[] = {
1107 EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
1108 EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
1109 EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08),
1110 EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c),
1111 EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10),
1112 EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14),
1113 EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpb3", 0x18),
1114 EXYNOS_PIN_BANK_EINTG(2, 0x0E0, "gpb4", 0x1c),
1115 EXYNOS_PIN_BANK_EINTG(8, 0x100, "gph0", 0x20),
1118 /* pin banks of exynos5420 pin-controller 4 */
1119 static struct samsung_pin_bank exynos5420_pin_banks4[] = {
1120 EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00),
1124 * Samsung pinctrl driver data for Exynos5420 SoC. Exynos5420 SoC includes
1125 * four gpio/pin-mux/pinconfig controllers.
1127 const struct samsung_pin_ctrl exynos5420_pin_ctrl[] __initconst = {
1129 /* pin-controller instance 0 data */
1130 .pin_banks = exynos5420_pin_banks0,
1131 .nr_banks = ARRAY_SIZE(exynos5420_pin_banks0),
1132 .eint_gpio_init = exynos_eint_gpio_init,
1133 .eint_wkup_init = exynos_eint_wkup_init,
1135 /* pin-controller instance 1 data */
1136 .pin_banks = exynos5420_pin_banks1,
1137 .nr_banks = ARRAY_SIZE(exynos5420_pin_banks1),
1138 .eint_gpio_init = exynos_eint_gpio_init,
1140 /* pin-controller instance 2 data */
1141 .pin_banks = exynos5420_pin_banks2,
1142 .nr_banks = ARRAY_SIZE(exynos5420_pin_banks2),
1143 .eint_gpio_init = exynos_eint_gpio_init,
1145 /* pin-controller instance 3 data */
1146 .pin_banks = exynos5420_pin_banks3,
1147 .nr_banks = ARRAY_SIZE(exynos5420_pin_banks3),
1148 .eint_gpio_init = exynos_eint_gpio_init,
1150 /* pin-controller instance 4 data */
1151 .pin_banks = exynos5420_pin_banks4,
1152 .nr_banks = ARRAY_SIZE(exynos5420_pin_banks4),
1153 .eint_gpio_init = exynos_eint_gpio_init,