mirror of https://gitee.com/openkylin/linux.git
1823 lines
61 KiB
C
1823 lines
61 KiB
C
/*
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* Exynos specific support for Samsung pinctrl/gpiolib driver with eint support.
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*
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* Copyright (c) 2012 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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* Copyright (c) 2012 Linaro Ltd
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* http://www.linaro.org
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*
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* Author: Thomas Abraham <thomas.ab@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This file contains the Samsung Exynos specific information required by the
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* the Samsung pinctrl/gpiolib driver. It also includes the implementation of
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* external gpio and wakeup interrupt support.
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*/
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#include <linux/module.h>
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#include <linux/device.h>
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#include <linux/interrupt.h>
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#include <linux/irqdomain.h>
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#include <linux/irq.h>
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#include <linux/irqchip/chained_irq.h>
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#include <linux/of_address.h>
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#include <linux/of_irq.h>
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#include <linux/io.h>
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#include <linux/slab.h>
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#include <linux/spinlock.h>
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#include <linux/regmap.h>
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#include <linux/err.h>
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#include <linux/soc/samsung/exynos-pmu.h>
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#include <linux/soc/samsung/exynos-regs-pmu.h>
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#include "pinctrl-samsung.h"
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#include "pinctrl-exynos.h"
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struct exynos_irq_chip {
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struct irq_chip chip;
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u32 eint_con;
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u32 eint_mask;
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u32 eint_pend;
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};
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static inline struct exynos_irq_chip *to_exynos_irq_chip(struct irq_chip *chip)
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{
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return container_of(chip, struct exynos_irq_chip, chip);
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}
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static const struct samsung_pin_bank_type bank_type_off = {
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.fld_width = { 4, 1, 2, 2, 2, 2, },
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.reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, },
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};
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static const struct samsung_pin_bank_type bank_type_alive = {
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.fld_width = { 4, 1, 2, 2, },
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.reg_offset = { 0x00, 0x04, 0x08, 0x0c, },
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};
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/* Exynos5433 has the 4bit widths for PINCFG_TYPE_DRV bitfields. */
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static const struct samsung_pin_bank_type exynos5433_bank_type_off = {
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.fld_width = { 4, 1, 2, 4, 2, 2, },
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.reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, },
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};
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static const struct samsung_pin_bank_type exynos5433_bank_type_alive = {
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.fld_width = { 4, 1, 2, 4, },
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.reg_offset = { 0x00, 0x04, 0x08, 0x0c, },
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};
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static void exynos_irq_mask(struct irq_data *irqd)
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{
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struct irq_chip *chip = irq_data_get_irq_chip(irqd);
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struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
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struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
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unsigned long reg_mask = our_chip->eint_mask + bank->eint_offset;
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unsigned long mask;
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unsigned long flags;
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spin_lock_irqsave(&bank->slock, flags);
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mask = readl(bank->eint_base + reg_mask);
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mask |= 1 << irqd->hwirq;
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writel(mask, bank->eint_base + reg_mask);
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spin_unlock_irqrestore(&bank->slock, flags);
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}
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static void exynos_irq_ack(struct irq_data *irqd)
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{
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struct irq_chip *chip = irq_data_get_irq_chip(irqd);
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struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
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struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
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unsigned long reg_pend = our_chip->eint_pend + bank->eint_offset;
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writel(1 << irqd->hwirq, bank->eint_base + reg_pend);
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}
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static void exynos_irq_unmask(struct irq_data *irqd)
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{
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struct irq_chip *chip = irq_data_get_irq_chip(irqd);
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struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
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struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
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unsigned long reg_mask = our_chip->eint_mask + bank->eint_offset;
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unsigned long mask;
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unsigned long flags;
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/*
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* Ack level interrupts right before unmask
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*
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* If we don't do this we'll get a double-interrupt. Level triggered
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* interrupts must not fire an interrupt if the level is not
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* _currently_ active, even if it was active while the interrupt was
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* masked.
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*/
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if (irqd_get_trigger_type(irqd) & IRQ_TYPE_LEVEL_MASK)
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exynos_irq_ack(irqd);
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spin_lock_irqsave(&bank->slock, flags);
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mask = readl(bank->eint_base + reg_mask);
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mask &= ~(1 << irqd->hwirq);
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writel(mask, bank->eint_base + reg_mask);
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spin_unlock_irqrestore(&bank->slock, flags);
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}
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static int exynos_irq_set_type(struct irq_data *irqd, unsigned int type)
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{
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struct irq_chip *chip = irq_data_get_irq_chip(irqd);
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struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
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struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
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unsigned int shift = EXYNOS_EINT_CON_LEN * irqd->hwirq;
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unsigned int con, trig_type;
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unsigned long reg_con = our_chip->eint_con + bank->eint_offset;
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switch (type) {
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case IRQ_TYPE_EDGE_RISING:
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trig_type = EXYNOS_EINT_EDGE_RISING;
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break;
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case IRQ_TYPE_EDGE_FALLING:
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trig_type = EXYNOS_EINT_EDGE_FALLING;
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break;
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case IRQ_TYPE_EDGE_BOTH:
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trig_type = EXYNOS_EINT_EDGE_BOTH;
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break;
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case IRQ_TYPE_LEVEL_HIGH:
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trig_type = EXYNOS_EINT_LEVEL_HIGH;
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break;
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case IRQ_TYPE_LEVEL_LOW:
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trig_type = EXYNOS_EINT_LEVEL_LOW;
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break;
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default:
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pr_err("unsupported external interrupt type\n");
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return -EINVAL;
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}
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if (type & IRQ_TYPE_EDGE_BOTH)
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irq_set_handler_locked(irqd, handle_edge_irq);
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else
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irq_set_handler_locked(irqd, handle_level_irq);
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con = readl(bank->eint_base + reg_con);
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con &= ~(EXYNOS_EINT_CON_MASK << shift);
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con |= trig_type << shift;
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writel(con, bank->eint_base + reg_con);
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return 0;
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}
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static int exynos_irq_request_resources(struct irq_data *irqd)
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{
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struct irq_chip *chip = irq_data_get_irq_chip(irqd);
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struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
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struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
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const struct samsung_pin_bank_type *bank_type = bank->type;
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unsigned int shift = EXYNOS_EINT_CON_LEN * irqd->hwirq;
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unsigned long reg_con = our_chip->eint_con + bank->eint_offset;
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unsigned long flags;
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unsigned int mask;
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unsigned int con;
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int ret;
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ret = gpiochip_lock_as_irq(&bank->gpio_chip, irqd->hwirq);
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if (ret) {
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dev_err(bank->gpio_chip.parent,
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"unable to lock pin %s-%lu IRQ\n",
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bank->name, irqd->hwirq);
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return ret;
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}
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reg_con = bank->pctl_offset + bank_type->reg_offset[PINCFG_TYPE_FUNC];
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shift = irqd->hwirq * bank_type->fld_width[PINCFG_TYPE_FUNC];
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mask = (1 << bank_type->fld_width[PINCFG_TYPE_FUNC]) - 1;
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spin_lock_irqsave(&bank->slock, flags);
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con = readl(bank->eint_base + reg_con);
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con &= ~(mask << shift);
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con |= EXYNOS_EINT_FUNC << shift;
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writel(con, bank->eint_base + reg_con);
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spin_unlock_irqrestore(&bank->slock, flags);
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exynos_irq_unmask(irqd);
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return 0;
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}
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static void exynos_irq_release_resources(struct irq_data *irqd)
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{
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struct irq_chip *chip = irq_data_get_irq_chip(irqd);
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struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
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struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
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const struct samsung_pin_bank_type *bank_type = bank->type;
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unsigned int shift = EXYNOS_EINT_CON_LEN * irqd->hwirq;
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unsigned long reg_con = our_chip->eint_con + bank->eint_offset;
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unsigned long flags;
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unsigned int mask;
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unsigned int con;
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reg_con = bank->pctl_offset + bank_type->reg_offset[PINCFG_TYPE_FUNC];
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shift = irqd->hwirq * bank_type->fld_width[PINCFG_TYPE_FUNC];
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mask = (1 << bank_type->fld_width[PINCFG_TYPE_FUNC]) - 1;
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exynos_irq_mask(irqd);
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spin_lock_irqsave(&bank->slock, flags);
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con = readl(bank->eint_base + reg_con);
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con &= ~(mask << shift);
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con |= FUNC_INPUT << shift;
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writel(con, bank->eint_base + reg_con);
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spin_unlock_irqrestore(&bank->slock, flags);
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gpiochip_unlock_as_irq(&bank->gpio_chip, irqd->hwirq);
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}
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/*
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* irq_chip for gpio interrupts.
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*/
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static struct exynos_irq_chip exynos_gpio_irq_chip = {
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.chip = {
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.name = "exynos_gpio_irq_chip",
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.irq_unmask = exynos_irq_unmask,
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.irq_mask = exynos_irq_mask,
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.irq_ack = exynos_irq_ack,
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.irq_set_type = exynos_irq_set_type,
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.irq_request_resources = exynos_irq_request_resources,
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.irq_release_resources = exynos_irq_release_resources,
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},
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.eint_con = EXYNOS_GPIO_ECON_OFFSET,
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.eint_mask = EXYNOS_GPIO_EMASK_OFFSET,
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.eint_pend = EXYNOS_GPIO_EPEND_OFFSET,
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};
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static int exynos_eint_irq_map(struct irq_domain *h, unsigned int virq,
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irq_hw_number_t hw)
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{
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struct samsung_pin_bank *b = h->host_data;
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irq_set_chip_data(virq, b);
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irq_set_chip_and_handler(virq, &b->irq_chip->chip,
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handle_level_irq);
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return 0;
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}
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/*
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* irq domain callbacks for external gpio and wakeup interrupt controllers.
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*/
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static const struct irq_domain_ops exynos_eint_irqd_ops = {
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.map = exynos_eint_irq_map,
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.xlate = irq_domain_xlate_twocell,
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};
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static irqreturn_t exynos_eint_gpio_irq(int irq, void *data)
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{
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struct samsung_pinctrl_drv_data *d = data;
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struct samsung_pin_bank *bank = d->pin_banks;
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unsigned int svc, group, pin, virq;
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svc = readl(bank->eint_base + EXYNOS_SVC_OFFSET);
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group = EXYNOS_SVC_GROUP(svc);
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pin = svc & EXYNOS_SVC_NUM_MASK;
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if (!group)
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return IRQ_HANDLED;
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bank += (group - 1);
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virq = irq_linear_revmap(bank->irq_domain, pin);
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if (!virq)
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return IRQ_NONE;
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generic_handle_irq(virq);
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return IRQ_HANDLED;
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}
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struct exynos_eint_gpio_save {
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u32 eint_con;
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u32 eint_fltcon0;
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u32 eint_fltcon1;
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};
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/*
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* exynos_eint_gpio_init() - setup handling of external gpio interrupts.
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* @d: driver data of samsung pinctrl driver.
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*/
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static int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d)
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{
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struct samsung_pin_bank *bank;
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struct device *dev = d->dev;
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int ret;
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int i;
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if (!d->irq) {
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dev_err(dev, "irq number not available\n");
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return -EINVAL;
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}
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ret = devm_request_irq(dev, d->irq, exynos_eint_gpio_irq,
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0, dev_name(dev), d);
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if (ret) {
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dev_err(dev, "irq request failed\n");
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return -ENXIO;
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}
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bank = d->pin_banks;
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for (i = 0; i < d->nr_banks; ++i, ++bank) {
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if (bank->eint_type != EINT_TYPE_GPIO)
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continue;
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bank->irq_domain = irq_domain_add_linear(bank->of_node,
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bank->nr_pins, &exynos_eint_irqd_ops, bank);
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if (!bank->irq_domain) {
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dev_err(dev, "gpio irq domain add failed\n");
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ret = -ENXIO;
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goto err_domains;
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}
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bank->soc_priv = devm_kzalloc(d->dev,
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sizeof(struct exynos_eint_gpio_save), GFP_KERNEL);
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if (!bank->soc_priv) {
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irq_domain_remove(bank->irq_domain);
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ret = -ENOMEM;
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goto err_domains;
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}
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bank->irq_chip = &exynos_gpio_irq_chip;
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}
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return 0;
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err_domains:
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for (--i, --bank; i >= 0; --i, --bank) {
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if (bank->eint_type != EINT_TYPE_GPIO)
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continue;
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irq_domain_remove(bank->irq_domain);
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}
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return ret;
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}
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static u32 exynos_eint_wake_mask = 0xffffffff;
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u32 exynos_get_eint_wake_mask(void)
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{
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return exynos_eint_wake_mask;
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}
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static int exynos_wkup_irq_set_wake(struct irq_data *irqd, unsigned int on)
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{
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struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
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unsigned long bit = 1UL << (2 * bank->eint_offset + irqd->hwirq);
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pr_info("wake %s for irq %d\n", on ? "enabled" : "disabled", irqd->irq);
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if (!on)
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exynos_eint_wake_mask |= bit;
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else
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exynos_eint_wake_mask &= ~bit;
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return 0;
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}
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/*
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* irq_chip for wakeup interrupts
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*/
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static struct exynos_irq_chip exynos4210_wkup_irq_chip __initdata = {
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.chip = {
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.name = "exynos4210_wkup_irq_chip",
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.irq_unmask = exynos_irq_unmask,
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.irq_mask = exynos_irq_mask,
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.irq_ack = exynos_irq_ack,
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.irq_set_type = exynos_irq_set_type,
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.irq_set_wake = exynos_wkup_irq_set_wake,
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.irq_request_resources = exynos_irq_request_resources,
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.irq_release_resources = exynos_irq_release_resources,
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},
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.eint_con = EXYNOS_WKUP_ECON_OFFSET,
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.eint_mask = EXYNOS_WKUP_EMASK_OFFSET,
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.eint_pend = EXYNOS_WKUP_EPEND_OFFSET,
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};
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static struct exynos_irq_chip exynos7_wkup_irq_chip __initdata = {
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.chip = {
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.name = "exynos7_wkup_irq_chip",
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.irq_unmask = exynos_irq_unmask,
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.irq_mask = exynos_irq_mask,
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.irq_ack = exynos_irq_ack,
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.irq_set_type = exynos_irq_set_type,
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.irq_set_wake = exynos_wkup_irq_set_wake,
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.irq_request_resources = exynos_irq_request_resources,
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.irq_release_resources = exynos_irq_release_resources,
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},
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.eint_con = EXYNOS7_WKUP_ECON_OFFSET,
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.eint_mask = EXYNOS7_WKUP_EMASK_OFFSET,
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.eint_pend = EXYNOS7_WKUP_EPEND_OFFSET,
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};
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/* list of external wakeup controllers supported */
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static const struct of_device_id exynos_wkup_irq_ids[] = {
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{ .compatible = "samsung,exynos4210-wakeup-eint",
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.data = &exynos4210_wkup_irq_chip },
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{ .compatible = "samsung,exynos7-wakeup-eint",
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.data = &exynos7_wkup_irq_chip },
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{ }
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};
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/* interrupt handler for wakeup interrupts 0..15 */
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static void exynos_irq_eint0_15(struct irq_desc *desc)
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{
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struct exynos_weint_data *eintd = irq_desc_get_handler_data(desc);
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struct samsung_pin_bank *bank = eintd->bank;
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struct irq_chip *chip = irq_desc_get_chip(desc);
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int eint_irq;
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chained_irq_enter(chip, desc);
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eint_irq = irq_linear_revmap(bank->irq_domain, eintd->irq);
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generic_handle_irq(eint_irq);
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chained_irq_exit(chip, desc);
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}
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static inline void exynos_irq_demux_eint(unsigned long pend,
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struct irq_domain *domain)
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{
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unsigned int irq;
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while (pend) {
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irq = fls(pend) - 1;
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generic_handle_irq(irq_find_mapping(domain, irq));
|
|
pend &= ~(1 << irq);
|
|
}
|
|
}
|
|
|
|
/* interrupt handler for wakeup interrupt 16 */
|
|
static void exynos_irq_demux_eint16_31(struct irq_desc *desc)
|
|
{
|
|
struct irq_chip *chip = irq_desc_get_chip(desc);
|
|
struct exynos_muxed_weint_data *eintd = irq_desc_get_handler_data(desc);
|
|
unsigned long pend;
|
|
unsigned long mask;
|
|
int i;
|
|
|
|
chained_irq_enter(chip, desc);
|
|
|
|
for (i = 0; i < eintd->nr_banks; ++i) {
|
|
struct samsung_pin_bank *b = eintd->banks[i];
|
|
pend = readl(b->eint_base + b->irq_chip->eint_pend
|
|
+ b->eint_offset);
|
|
mask = readl(b->eint_base + b->irq_chip->eint_mask
|
|
+ b->eint_offset);
|
|
exynos_irq_demux_eint(pend & ~mask, b->irq_domain);
|
|
}
|
|
|
|
chained_irq_exit(chip, desc);
|
|
}
|
|
|
|
/*
|
|
* exynos_eint_wkup_init() - setup handling of external wakeup interrupts.
|
|
* @d: driver data of samsung pinctrl driver.
|
|
*/
|
|
static int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d)
|
|
{
|
|
struct device *dev = d->dev;
|
|
struct device_node *wkup_np = NULL;
|
|
struct device_node *np;
|
|
struct samsung_pin_bank *bank;
|
|
struct exynos_weint_data *weint_data;
|
|
struct exynos_muxed_weint_data *muxed_data;
|
|
struct exynos_irq_chip *irq_chip;
|
|
unsigned int muxed_banks = 0;
|
|
unsigned int i;
|
|
int idx, irq;
|
|
|
|
for_each_child_of_node(dev->of_node, np) {
|
|
const struct of_device_id *match;
|
|
|
|
match = of_match_node(exynos_wkup_irq_ids, np);
|
|
if (match) {
|
|
irq_chip = kmemdup(match->data,
|
|
sizeof(*irq_chip), GFP_KERNEL);
|
|
wkup_np = np;
|
|
break;
|
|
}
|
|
}
|
|
if (!wkup_np)
|
|
return -ENODEV;
|
|
|
|
bank = d->pin_banks;
|
|
for (i = 0; i < d->nr_banks; ++i, ++bank) {
|
|
if (bank->eint_type != EINT_TYPE_WKUP)
|
|
continue;
|
|
|
|
bank->irq_domain = irq_domain_add_linear(bank->of_node,
|
|
bank->nr_pins, &exynos_eint_irqd_ops, bank);
|
|
if (!bank->irq_domain) {
|
|
dev_err(dev, "wkup irq domain add failed\n");
|
|
return -ENXIO;
|
|
}
|
|
|
|
bank->irq_chip = irq_chip;
|
|
|
|
if (!of_find_property(bank->of_node, "interrupts", NULL)) {
|
|
bank->eint_type = EINT_TYPE_WKUP_MUX;
|
|
++muxed_banks;
|
|
continue;
|
|
}
|
|
|
|
weint_data = devm_kzalloc(dev, bank->nr_pins
|
|
* sizeof(*weint_data), GFP_KERNEL);
|
|
if (!weint_data)
|
|
return -ENOMEM;
|
|
|
|
for (idx = 0; idx < bank->nr_pins; ++idx) {
|
|
irq = irq_of_parse_and_map(bank->of_node, idx);
|
|
if (!irq) {
|
|
dev_err(dev, "irq number for eint-%s-%d not found\n",
|
|
bank->name, idx);
|
|
continue;
|
|
}
|
|
weint_data[idx].irq = idx;
|
|
weint_data[idx].bank = bank;
|
|
irq_set_chained_handler_and_data(irq,
|
|
exynos_irq_eint0_15,
|
|
&weint_data[idx]);
|
|
}
|
|
}
|
|
|
|
if (!muxed_banks)
|
|
return 0;
|
|
|
|
irq = irq_of_parse_and_map(wkup_np, 0);
|
|
if (!irq) {
|
|
dev_err(dev, "irq number for muxed EINTs not found\n");
|
|
return 0;
|
|
}
|
|
|
|
muxed_data = devm_kzalloc(dev, sizeof(*muxed_data)
|
|
+ muxed_banks*sizeof(struct samsung_pin_bank *), GFP_KERNEL);
|
|
if (!muxed_data)
|
|
return -ENOMEM;
|
|
|
|
irq_set_chained_handler_and_data(irq, exynos_irq_demux_eint16_31,
|
|
muxed_data);
|
|
|
|
bank = d->pin_banks;
|
|
idx = 0;
|
|
for (i = 0; i < d->nr_banks; ++i, ++bank) {
|
|
if (bank->eint_type != EINT_TYPE_WKUP_MUX)
|
|
continue;
|
|
|
|
muxed_data->banks[idx++] = bank;
|
|
}
|
|
muxed_data->nr_banks = muxed_banks;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void exynos_pinctrl_suspend_bank(
|
|
struct samsung_pinctrl_drv_data *drvdata,
|
|
struct samsung_pin_bank *bank)
|
|
{
|
|
struct exynos_eint_gpio_save *save = bank->soc_priv;
|
|
void __iomem *regs = bank->eint_base;
|
|
|
|
save->eint_con = readl(regs + EXYNOS_GPIO_ECON_OFFSET
|
|
+ bank->eint_offset);
|
|
save->eint_fltcon0 = readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
|
|
+ 2 * bank->eint_offset);
|
|
save->eint_fltcon1 = readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
|
|
+ 2 * bank->eint_offset + 4);
|
|
|
|
pr_debug("%s: save con %#010x\n", bank->name, save->eint_con);
|
|
pr_debug("%s: save fltcon0 %#010x\n", bank->name, save->eint_fltcon0);
|
|
pr_debug("%s: save fltcon1 %#010x\n", bank->name, save->eint_fltcon1);
|
|
}
|
|
|
|
static void exynos_pinctrl_suspend(struct samsung_pinctrl_drv_data *drvdata)
|
|
{
|
|
struct samsung_pin_bank *bank = drvdata->pin_banks;
|
|
int i;
|
|
|
|
for (i = 0; i < drvdata->nr_banks; ++i, ++bank)
|
|
if (bank->eint_type == EINT_TYPE_GPIO)
|
|
exynos_pinctrl_suspend_bank(drvdata, bank);
|
|
}
|
|
|
|
static void exynos_pinctrl_resume_bank(
|
|
struct samsung_pinctrl_drv_data *drvdata,
|
|
struct samsung_pin_bank *bank)
|
|
{
|
|
struct exynos_eint_gpio_save *save = bank->soc_priv;
|
|
void __iomem *regs = bank->eint_base;
|
|
|
|
pr_debug("%s: con %#010x => %#010x\n", bank->name,
|
|
readl(regs + EXYNOS_GPIO_ECON_OFFSET
|
|
+ bank->eint_offset), save->eint_con);
|
|
pr_debug("%s: fltcon0 %#010x => %#010x\n", bank->name,
|
|
readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
|
|
+ 2 * bank->eint_offset), save->eint_fltcon0);
|
|
pr_debug("%s: fltcon1 %#010x => %#010x\n", bank->name,
|
|
readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
|
|
+ 2 * bank->eint_offset + 4), save->eint_fltcon1);
|
|
|
|
writel(save->eint_con, regs + EXYNOS_GPIO_ECON_OFFSET
|
|
+ bank->eint_offset);
|
|
writel(save->eint_fltcon0, regs + EXYNOS_GPIO_EFLTCON_OFFSET
|
|
+ 2 * bank->eint_offset);
|
|
writel(save->eint_fltcon1, regs + EXYNOS_GPIO_EFLTCON_OFFSET
|
|
+ 2 * bank->eint_offset + 4);
|
|
}
|
|
|
|
static void exynos_pinctrl_resume(struct samsung_pinctrl_drv_data *drvdata)
|
|
{
|
|
struct samsung_pin_bank *bank = drvdata->pin_banks;
|
|
int i;
|
|
|
|
for (i = 0; i < drvdata->nr_banks; ++i, ++bank)
|
|
if (bank->eint_type == EINT_TYPE_GPIO)
|
|
exynos_pinctrl_resume_bank(drvdata, bank);
|
|
}
|
|
|
|
/* Retention control for S5PV210 are located at the end of clock controller */
|
|
#define S5P_OTHERS 0xE000
|
|
|
|
#define S5P_OTHERS_RET_IO (1 << 31)
|
|
#define S5P_OTHERS_RET_CF (1 << 30)
|
|
#define S5P_OTHERS_RET_MMC (1 << 29)
|
|
#define S5P_OTHERS_RET_UART (1 << 28)
|
|
|
|
static void s5pv210_retention_disable(struct samsung_pinctrl_drv_data *drvdata)
|
|
{
|
|
void *clk_base = drvdata->retention_ctrl->priv;
|
|
u32 tmp;
|
|
|
|
tmp = __raw_readl(clk_base + S5P_OTHERS);
|
|
tmp |= (S5P_OTHERS_RET_IO | S5P_OTHERS_RET_CF | S5P_OTHERS_RET_MMC |
|
|
S5P_OTHERS_RET_UART);
|
|
__raw_writel(tmp, clk_base + S5P_OTHERS);
|
|
}
|
|
|
|
static struct samsung_retention_ctrl *
|
|
s5pv210_retention_init(struct samsung_pinctrl_drv_data *drvdata,
|
|
const struct samsung_retention_data *data)
|
|
{
|
|
struct samsung_retention_ctrl *ctrl;
|
|
struct device_node *np;
|
|
void *clk_base;
|
|
|
|
ctrl = devm_kzalloc(drvdata->dev, sizeof(*ctrl), GFP_KERNEL);
|
|
if (!ctrl)
|
|
return ERR_PTR(-ENOMEM);
|
|
|
|
np = of_find_compatible_node(NULL, NULL, "samsung,s5pv210-clock");
|
|
if (!np) {
|
|
pr_err("%s: failed to find clock controller DT node\n",
|
|
__func__);
|
|
return ERR_PTR(-ENODEV);
|
|
}
|
|
|
|
clk_base = of_iomap(np, 0);
|
|
if (!clk_base) {
|
|
pr_err("%s: failed to map clock registers\n", __func__);
|
|
return ERR_PTR(-EINVAL);
|
|
}
|
|
|
|
ctrl->priv = clk_base;
|
|
ctrl->disable = s5pv210_retention_disable;
|
|
|
|
return ctrl;
|
|
}
|
|
|
|
static const struct samsung_retention_data s5pv210_retention_data __initconst = {
|
|
.init = s5pv210_retention_init,
|
|
};
|
|
|
|
/* pin banks of s5pv210 pin-controller */
|
|
static const struct samsung_pin_bank_data s5pv210_pin_bank[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpa1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x0c0, "gpd1", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpe0", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpe1", 0x20),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x120, "gpf0", 0x24),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x140, "gpf1", 0x28),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x160, "gpf2", 0x2c),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x180, "gpf3", 0x30),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x1a0, "gpg0", 0x34),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x1c0, "gpg1", 0x38),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x1e0, "gpg2", 0x3c),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x200, "gpg3", 0x40),
|
|
EXYNOS_PIN_BANK_EINTN(7, 0x220, "gpi"),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x44),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x260, "gpj1", 0x48),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x280, "gpj2", 0x4c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x2a0, "gpj3", 0x50),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x2c0, "gpj4", 0x54),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x2e0, "mp01"),
|
|
EXYNOS_PIN_BANK_EINTN(4, 0x300, "mp02"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x320, "mp03"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x340, "mp04"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x360, "mp05"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x380, "mp06"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x3a0, "mp07"),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gph0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gph1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gph2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gph3", 0x0c),
|
|
};
|
|
|
|
const struct samsung_pin_ctrl s5pv210_pin_ctrl[] __initconst = {
|
|
{
|
|
/* pin-controller instance 0 data */
|
|
.pin_banks = s5pv210_pin_bank,
|
|
.nr_banks = ARRAY_SIZE(s5pv210_pin_bank),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.eint_wkup_init = exynos_eint_wkup_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &s5pv210_retention_data,
|
|
},
|
|
};
|
|
|
|
/* Pad retention control code for accessing PMU regmap */
|
|
static atomic_t exynos_shared_retention_refcnt;
|
|
|
|
static void exynos_retention_enable(struct samsung_pinctrl_drv_data *drvdata)
|
|
{
|
|
if (drvdata->retention_ctrl->refcnt)
|
|
atomic_inc(drvdata->retention_ctrl->refcnt);
|
|
}
|
|
|
|
static void exynos_retention_disable(struct samsung_pinctrl_drv_data *drvdata)
|
|
{
|
|
struct samsung_retention_ctrl *ctrl = drvdata->retention_ctrl;
|
|
struct regmap *pmu_regs = ctrl->priv;
|
|
int i;
|
|
|
|
if (ctrl->refcnt && !atomic_dec_and_test(ctrl->refcnt))
|
|
return;
|
|
|
|
for (i = 0; i < ctrl->nr_regs; i++)
|
|
regmap_write(pmu_regs, ctrl->regs[i], ctrl->value);
|
|
}
|
|
|
|
static struct samsung_retention_ctrl *
|
|
exynos_retention_init(struct samsung_pinctrl_drv_data *drvdata,
|
|
const struct samsung_retention_data *data)
|
|
{
|
|
struct samsung_retention_ctrl *ctrl;
|
|
struct regmap *pmu_regs;
|
|
int i;
|
|
|
|
ctrl = devm_kzalloc(drvdata->dev, sizeof(*ctrl), GFP_KERNEL);
|
|
if (!ctrl)
|
|
return ERR_PTR(-ENOMEM);
|
|
|
|
pmu_regs = exynos_get_pmu_regmap();
|
|
if (IS_ERR(pmu_regs))
|
|
return ERR_CAST(pmu_regs);
|
|
|
|
ctrl->priv = pmu_regs;
|
|
ctrl->regs = data->regs;
|
|
ctrl->nr_regs = data->nr_regs;
|
|
ctrl->value = data->value;
|
|
ctrl->refcnt = data->refcnt;
|
|
ctrl->enable = exynos_retention_enable;
|
|
ctrl->disable = exynos_retention_disable;
|
|
|
|
/* Ensure that retention is disabled on driver init */
|
|
for (i = 0; i < ctrl->nr_regs; i++)
|
|
regmap_write(pmu_regs, ctrl->regs[i], ctrl->value);
|
|
|
|
return ctrl;
|
|
}
|
|
|
|
/* pin banks of exynos3250 pin-controller 0 */
|
|
static const struct samsung_pin_bank_data exynos3250_pin_banks0[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0c0, "gpd1", 0x18),
|
|
};
|
|
|
|
/* pin banks of exynos3250 pin-controller 1 */
|
|
static const struct samsung_pin_bank_data exynos3250_pin_banks1[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpe0"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpe1"),
|
|
EXYNOS_PIN_BANK_EINTN(3, 0x180, "gpe2"),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpk0", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0c0, "gpl0", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x260, "gpm0", 0x24),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x280, "gpm1", 0x28),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x2a0, "gpm2", 0x2c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x2c0, "gpm3", 0x30),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x2e0, "gpm4", 0x34),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gpx0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gpx1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gpx2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gpx3", 0x0c),
|
|
};
|
|
|
|
/*
|
|
* PMU pad retention groups for Exynos3250 doesn't match pin banks, so handle
|
|
* them all together
|
|
*/
|
|
static const u32 exynos3250_retention_regs[] = {
|
|
S5P_PAD_RET_MAUDIO_OPTION,
|
|
S5P_PAD_RET_GPIO_OPTION,
|
|
S5P_PAD_RET_UART_OPTION,
|
|
S5P_PAD_RET_MMCA_OPTION,
|
|
S5P_PAD_RET_MMCB_OPTION,
|
|
S5P_PAD_RET_EBIA_OPTION,
|
|
S5P_PAD_RET_EBIB_OPTION,
|
|
S5P_PAD_RET_MMC2_OPTION,
|
|
S5P_PAD_RET_SPI_OPTION,
|
|
};
|
|
|
|
static const struct samsung_retention_data exynos3250_retention_data __initconst = {
|
|
.regs = exynos3250_retention_regs,
|
|
.nr_regs = ARRAY_SIZE(exynos3250_retention_regs),
|
|
.value = EXYNOS_WAKEUP_FROM_LOWPWR,
|
|
.refcnt = &exynos_shared_retention_refcnt,
|
|
.init = exynos_retention_init,
|
|
};
|
|
|
|
/*
|
|
* Samsung pinctrl driver data for Exynos3250 SoC. Exynos3250 SoC includes
|
|
* two gpio/pin-mux/pinconfig controllers.
|
|
*/
|
|
const struct samsung_pin_ctrl exynos3250_pin_ctrl[] __initconst = {
|
|
{
|
|
/* pin-controller instance 0 data */
|
|
.pin_banks = exynos3250_pin_banks0,
|
|
.nr_banks = ARRAY_SIZE(exynos3250_pin_banks0),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos3250_retention_data,
|
|
}, {
|
|
/* pin-controller instance 1 data */
|
|
.pin_banks = exynos3250_pin_banks1,
|
|
.nr_banks = ARRAY_SIZE(exynos3250_pin_banks1),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.eint_wkup_init = exynos_eint_wkup_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos3250_retention_data,
|
|
},
|
|
};
|
|
|
|
/* pin banks of exynos4210 pin-controller 0 */
|
|
static const struct samsung_pin_bank_data exynos4210_pin_banks0[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpd1", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x0E0, "gpe0", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpe1", 0x20),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x120, "gpe2", 0x24),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x140, "gpe3", 0x28),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x160, "gpe4", 0x2c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpf0", 0x30),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpf1", 0x34),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x1C0, "gpf2", 0x38),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf3", 0x3c),
|
|
};
|
|
|
|
/* pin banks of exynos4210 pin-controller 1 */
|
|
static const struct samsung_pin_bank_data exynos4210_pin_banks1[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpj0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x020, "gpj1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x0A0, "gpk3", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpl0", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(3, 0x0E0, "gpl1", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpl2", 0x20),
|
|
EXYNOS_PIN_BANK_EINTN(6, 0x120, "gpy0"),
|
|
EXYNOS_PIN_BANK_EINTN(4, 0x140, "gpy1"),
|
|
EXYNOS_PIN_BANK_EINTN(6, 0x160, "gpy2"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy3"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x1A0, "gpy4"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x1C0, "gpy5"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x1E0, "gpy6"),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c),
|
|
};
|
|
|
|
/* pin banks of exynos4210 pin-controller 2 */
|
|
static const struct samsung_pin_bank_data exynos4210_pin_banks2[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTN(7, 0x000, "gpz"),
|
|
};
|
|
|
|
/* PMU pad retention groups registers for Exynos4 (without audio) */
|
|
static const u32 exynos4_retention_regs[] = {
|
|
S5P_PAD_RET_GPIO_OPTION,
|
|
S5P_PAD_RET_UART_OPTION,
|
|
S5P_PAD_RET_MMCA_OPTION,
|
|
S5P_PAD_RET_MMCB_OPTION,
|
|
S5P_PAD_RET_EBIA_OPTION,
|
|
S5P_PAD_RET_EBIB_OPTION,
|
|
};
|
|
|
|
static const struct samsung_retention_data exynos4_retention_data __initconst = {
|
|
.regs = exynos4_retention_regs,
|
|
.nr_regs = ARRAY_SIZE(exynos4_retention_regs),
|
|
.value = EXYNOS_WAKEUP_FROM_LOWPWR,
|
|
.refcnt = &exynos_shared_retention_refcnt,
|
|
.init = exynos_retention_init,
|
|
};
|
|
|
|
/* PMU retention control for audio pins can be tied to audio pin bank */
|
|
static const u32 exynos4_audio_retention_regs[] = {
|
|
S5P_PAD_RET_MAUDIO_OPTION,
|
|
};
|
|
|
|
static const struct samsung_retention_data exynos4_audio_retention_data __initconst = {
|
|
.regs = exynos4_audio_retention_regs,
|
|
.nr_regs = ARRAY_SIZE(exynos4_audio_retention_regs),
|
|
.value = EXYNOS_WAKEUP_FROM_LOWPWR,
|
|
.init = exynos_retention_init,
|
|
};
|
|
|
|
/*
|
|
* Samsung pinctrl driver data for Exynos4210 SoC. Exynos4210 SoC includes
|
|
* three gpio/pin-mux/pinconfig controllers.
|
|
*/
|
|
const struct samsung_pin_ctrl exynos4210_pin_ctrl[] __initconst = {
|
|
{
|
|
/* pin-controller instance 0 data */
|
|
.pin_banks = exynos4210_pin_banks0,
|
|
.nr_banks = ARRAY_SIZE(exynos4210_pin_banks0),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos4_retention_data,
|
|
}, {
|
|
/* pin-controller instance 1 data */
|
|
.pin_banks = exynos4210_pin_banks1,
|
|
.nr_banks = ARRAY_SIZE(exynos4210_pin_banks1),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.eint_wkup_init = exynos_eint_wkup_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos4_retention_data,
|
|
}, {
|
|
/* pin-controller instance 2 data */
|
|
.pin_banks = exynos4210_pin_banks2,
|
|
.nr_banks = ARRAY_SIZE(exynos4210_pin_banks2),
|
|
.retention_data = &exynos4_audio_retention_data,
|
|
},
|
|
};
|
|
|
|
/* pin banks of exynos4x12 pin-controller 0 */
|
|
static const struct samsung_pin_bank_data exynos4x12_pin_banks0[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpd1", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpf0", 0x30),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpf1", 0x34),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x1C0, "gpf2", 0x38),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf3", 0x3c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x40),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x260, "gpj1", 0x44),
|
|
};
|
|
|
|
/* pin banks of exynos4x12 pin-controller 1 */
|
|
static const struct samsung_pin_bank_data exynos4x12_pin_banks1[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x0A0, "gpk3", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x0C0, "gpl0", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x0E0, "gpl1", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpl2", 0x20),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x260, "gpm0", 0x24),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x280, "gpm1", 0x28),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x2A0, "gpm2", 0x2c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x2C0, "gpm3", 0x30),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x2E0, "gpm4", 0x34),
|
|
EXYNOS_PIN_BANK_EINTN(6, 0x120, "gpy0"),
|
|
EXYNOS_PIN_BANK_EINTN(4, 0x140, "gpy1"),
|
|
EXYNOS_PIN_BANK_EINTN(6, 0x160, "gpy2"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy3"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x1A0, "gpy4"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x1C0, "gpy5"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x1E0, "gpy6"),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c),
|
|
};
|
|
|
|
/* pin banks of exynos4x12 pin-controller 2 */
|
|
static const struct samsung_pin_bank_data exynos4x12_pin_banks2[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00),
|
|
};
|
|
|
|
/* pin banks of exynos4x12 pin-controller 3 */
|
|
static const struct samsung_pin_bank_data exynos4x12_pin_banks3[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpv2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv3", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpv4", 0x10),
|
|
};
|
|
|
|
/*
|
|
* Samsung pinctrl driver data for Exynos4x12 SoC. Exynos4x12 SoC includes
|
|
* four gpio/pin-mux/pinconfig controllers.
|
|
*/
|
|
const struct samsung_pin_ctrl exynos4x12_pin_ctrl[] __initconst = {
|
|
{
|
|
/* pin-controller instance 0 data */
|
|
.pin_banks = exynos4x12_pin_banks0,
|
|
.nr_banks = ARRAY_SIZE(exynos4x12_pin_banks0),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos4_retention_data,
|
|
}, {
|
|
/* pin-controller instance 1 data */
|
|
.pin_banks = exynos4x12_pin_banks1,
|
|
.nr_banks = ARRAY_SIZE(exynos4x12_pin_banks1),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.eint_wkup_init = exynos_eint_wkup_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos4_retention_data,
|
|
}, {
|
|
/* pin-controller instance 2 data */
|
|
.pin_banks = exynos4x12_pin_banks2,
|
|
.nr_banks = ARRAY_SIZE(exynos4x12_pin_banks2),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos4_audio_retention_data,
|
|
}, {
|
|
/* pin-controller instance 3 data */
|
|
.pin_banks = exynos4x12_pin_banks3,
|
|
.nr_banks = ARRAY_SIZE(exynos4x12_pin_banks3),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
},
|
|
};
|
|
|
|
/* pin banks of exynos5250 pin-controller 0 */
|
|
static const struct samsung_pin_bank_data exynos5250_pin_banks0[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpb3", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x0E0, "gpc0", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x100, "gpc1", 0x20),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x120, "gpc2", 0x24),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpc3", 0x28),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x160, "gpd0", 0x2c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpd1", 0x30),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x2E0, "gpc4", 0x34),
|
|
EXYNOS_PIN_BANK_EINTN(6, 0x1A0, "gpy0"),
|
|
EXYNOS_PIN_BANK_EINTN(4, 0x1C0, "gpy1"),
|
|
EXYNOS_PIN_BANK_EINTN(6, 0x1E0, "gpy2"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x200, "gpy3"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x220, "gpy4"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x240, "gpy5"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x260, "gpy6"),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c),
|
|
};
|
|
|
|
/* pin banks of exynos5250 pin-controller 1 */
|
|
static const struct samsung_pin_bank_data exynos5250_pin_banks1[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x040, "gpf0", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf1", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpg2", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0E0, "gph0", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x100, "gph1", 0x20),
|
|
};
|
|
|
|
/* pin banks of exynos5250 pin-controller 2 */
|
|
static const struct samsung_pin_bank_data exynos5250_pin_banks2[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpv3", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpv4", 0x10),
|
|
};
|
|
|
|
/* pin banks of exynos5250 pin-controller 3 */
|
|
static const struct samsung_pin_bank_data exynos5250_pin_banks3[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00),
|
|
};
|
|
|
|
/*
|
|
* Samsung pinctrl driver data for Exynos5250 SoC. Exynos5250 SoC includes
|
|
* four gpio/pin-mux/pinconfig controllers.
|
|
*/
|
|
const struct samsung_pin_ctrl exynos5250_pin_ctrl[] __initconst = {
|
|
{
|
|
/* pin-controller instance 0 data */
|
|
.pin_banks = exynos5250_pin_banks0,
|
|
.nr_banks = ARRAY_SIZE(exynos5250_pin_banks0),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.eint_wkup_init = exynos_eint_wkup_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos4_retention_data,
|
|
}, {
|
|
/* pin-controller instance 1 data */
|
|
.pin_banks = exynos5250_pin_banks1,
|
|
.nr_banks = ARRAY_SIZE(exynos5250_pin_banks1),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos4_retention_data,
|
|
}, {
|
|
/* pin-controller instance 2 data */
|
|
.pin_banks = exynos5250_pin_banks2,
|
|
.nr_banks = ARRAY_SIZE(exynos5250_pin_banks2),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
}, {
|
|
/* pin-controller instance 3 data */
|
|
.pin_banks = exynos5250_pin_banks3,
|
|
.nr_banks = ARRAY_SIZE(exynos5250_pin_banks3),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos4_audio_retention_data,
|
|
},
|
|
};
|
|
|
|
/* pin banks of exynos5260 pin-controller 0 */
|
|
static const struct samsung_pin_bank_data exynos5260_pin_banks0[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpa0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x020, "gpa1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x080, "gpb1", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x0a0, "gpb2", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0c0, "gpb3", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpb4", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpb5", 0x20),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x120, "gpd0", 0x24),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpd1", 0x28),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x160, "gpd2", 0x2c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpe0", 0x30),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x1a0, "gpe1", 0x34),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x1c0, "gpf0", 0x38),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x1e0, "gpf1", 0x3c),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x200, "gpk0", 0x40),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gpx0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gpx1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gpx2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gpx3", 0x0c),
|
|
};
|
|
|
|
/* pin banks of exynos5260 pin-controller 1 */
|
|
static const struct samsung_pin_bank_data exynos5260_pin_banks1[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpc0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpc1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpc3", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x080, "gpc4", 0x10),
|
|
};
|
|
|
|
/* pin banks of exynos5260 pin-controller 2 */
|
|
static const struct samsung_pin_bank_data exynos5260_pin_banks2[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04),
|
|
};
|
|
|
|
/*
|
|
* Samsung pinctrl driver data for Exynos5260 SoC. Exynos5260 SoC includes
|
|
* three gpio/pin-mux/pinconfig controllers.
|
|
*/
|
|
const struct samsung_pin_ctrl exynos5260_pin_ctrl[] __initconst = {
|
|
{
|
|
/* pin-controller instance 0 data */
|
|
.pin_banks = exynos5260_pin_banks0,
|
|
.nr_banks = ARRAY_SIZE(exynos5260_pin_banks0),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.eint_wkup_init = exynos_eint_wkup_init,
|
|
}, {
|
|
/* pin-controller instance 1 data */
|
|
.pin_banks = exynos5260_pin_banks1,
|
|
.nr_banks = ARRAY_SIZE(exynos5260_pin_banks1),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
}, {
|
|
/* pin-controller instance 2 data */
|
|
.pin_banks = exynos5260_pin_banks2,
|
|
.nr_banks = ARRAY_SIZE(exynos5260_pin_banks2),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
},
|
|
};
|
|
|
|
/* pin banks of exynos5410 pin-controller 0 */
|
|
static const struct samsung_pin_bank_data exynos5410_pin_banks0[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpb3", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x0E0, "gpc0", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x100, "gpc3", 0x20),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x120, "gpc1", 0x24),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpc2", 0x28),
|
|
EXYNOS_PIN_BANK_EINTN(2, 0x160, "gpm5"),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpd1", 0x2c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpe0", 0x30),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x1C0, "gpe1", 0x34),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf0", 0x38),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x200, "gpf1", 0x3c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x220, "gpg0", 0x40),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpg1", 0x44),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x260, "gpg2", 0x48),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x280, "gph0", 0x4c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x2A0, "gph1", 0x50),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x2C0, "gpm7"),
|
|
EXYNOS_PIN_BANK_EINTN(6, 0x2E0, "gpy0"),
|
|
EXYNOS_PIN_BANK_EINTN(4, 0x300, "gpy1"),
|
|
EXYNOS_PIN_BANK_EINTN(6, 0x320, "gpy2"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x340, "gpy3"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x360, "gpy4"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x380, "gpy5"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x3A0, "gpy6"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x3C0, "gpy7"),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c),
|
|
};
|
|
|
|
/* pin banks of exynos5410 pin-controller 1 */
|
|
static const struct samsung_pin_bank_data exynos5410_pin_banks1[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpj0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpj1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpj2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpj3", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpj4", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpk0", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpk1", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0E0, "gpk2", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x100, "gpk3", 0x20),
|
|
};
|
|
|
|
/* pin banks of exynos5410 pin-controller 2 */
|
|
static const struct samsung_pin_bank_data exynos5410_pin_banks2[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpv3", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpv4", 0x10),
|
|
};
|
|
|
|
/* pin banks of exynos5410 pin-controller 3 */
|
|
static const struct samsung_pin_bank_data exynos5410_pin_banks3[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00),
|
|
};
|
|
|
|
/*
|
|
* Samsung pinctrl driver data for Exynos5410 SoC. Exynos5410 SoC includes
|
|
* four gpio/pin-mux/pinconfig controllers.
|
|
*/
|
|
const struct samsung_pin_ctrl exynos5410_pin_ctrl[] __initconst = {
|
|
{
|
|
/* pin-controller instance 0 data */
|
|
.pin_banks = exynos5410_pin_banks0,
|
|
.nr_banks = ARRAY_SIZE(exynos5410_pin_banks0),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.eint_wkup_init = exynos_eint_wkup_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
}, {
|
|
/* pin-controller instance 1 data */
|
|
.pin_banks = exynos5410_pin_banks1,
|
|
.nr_banks = ARRAY_SIZE(exynos5410_pin_banks1),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
}, {
|
|
/* pin-controller instance 2 data */
|
|
.pin_banks = exynos5410_pin_banks2,
|
|
.nr_banks = ARRAY_SIZE(exynos5410_pin_banks2),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
}, {
|
|
/* pin-controller instance 3 data */
|
|
.pin_banks = exynos5410_pin_banks3,
|
|
.nr_banks = ARRAY_SIZE(exynos5410_pin_banks3),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
},
|
|
};
|
|
|
|
/* pin banks of exynos5420 pin-controller 0 */
|
|
static const struct samsung_pin_bank_data exynos5420_pin_banks0[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpy7", 0x00),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c),
|
|
};
|
|
|
|
/* pin banks of exynos5420 pin-controller 1 */
|
|
static const struct samsung_pin_bank_data exynos5420_pin_banks1[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpc0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpc3", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpc4", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpd1", 0x14),
|
|
EXYNOS_PIN_BANK_EINTN(6, 0x0C0, "gpy0"),
|
|
EXYNOS_PIN_BANK_EINTN(4, 0x0E0, "gpy1"),
|
|
EXYNOS_PIN_BANK_EINTN(6, 0x100, "gpy2"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpy3"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpy4"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x160, "gpy5"),
|
|
EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy6"),
|
|
};
|
|
|
|
/* pin banks of exynos5420 pin-controller 2 */
|
|
static const struct samsung_pin_bank_data exynos5420_pin_banks2[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x040, "gpf0", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpf1", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpg2", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0E0, "gpj4", 0x1c),
|
|
};
|
|
|
|
/* pin banks of exynos5420 pin-controller 3 */
|
|
static const struct samsung_pin_bank_data exynos5420_pin_banks3[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpb3", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x0E0, "gpb4", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x100, "gph0", 0x20),
|
|
};
|
|
|
|
/* pin banks of exynos5420 pin-controller 4 */
|
|
static const struct samsung_pin_bank_data exynos5420_pin_banks4[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00),
|
|
};
|
|
|
|
/* PMU pad retention groups registers for Exynos5420 (without audio) */
|
|
static const u32 exynos5420_retention_regs[] = {
|
|
EXYNOS_PAD_RET_DRAM_OPTION,
|
|
EXYNOS_PAD_RET_JTAG_OPTION,
|
|
EXYNOS5420_PAD_RET_GPIO_OPTION,
|
|
EXYNOS5420_PAD_RET_UART_OPTION,
|
|
EXYNOS5420_PAD_RET_MMCA_OPTION,
|
|
EXYNOS5420_PAD_RET_MMCB_OPTION,
|
|
EXYNOS5420_PAD_RET_MMCC_OPTION,
|
|
EXYNOS5420_PAD_RET_HSI_OPTION,
|
|
EXYNOS_PAD_RET_EBIA_OPTION,
|
|
EXYNOS_PAD_RET_EBIB_OPTION,
|
|
EXYNOS5420_PAD_RET_SPI_OPTION,
|
|
EXYNOS5420_PAD_RET_DRAM_COREBLK_OPTION,
|
|
};
|
|
|
|
static const struct samsung_retention_data exynos5420_retention_data __initconst = {
|
|
.regs = exynos5420_retention_regs,
|
|
.nr_regs = ARRAY_SIZE(exynos5420_retention_regs),
|
|
.value = EXYNOS_WAKEUP_FROM_LOWPWR,
|
|
.refcnt = &exynos_shared_retention_refcnt,
|
|
.init = exynos_retention_init,
|
|
};
|
|
|
|
/*
|
|
* Samsung pinctrl driver data for Exynos5420 SoC. Exynos5420 SoC includes
|
|
* four gpio/pin-mux/pinconfig controllers.
|
|
*/
|
|
const struct samsung_pin_ctrl exynos5420_pin_ctrl[] __initconst = {
|
|
{
|
|
/* pin-controller instance 0 data */
|
|
.pin_banks = exynos5420_pin_banks0,
|
|
.nr_banks = ARRAY_SIZE(exynos5420_pin_banks0),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.eint_wkup_init = exynos_eint_wkup_init,
|
|
.retention_data = &exynos5420_retention_data,
|
|
}, {
|
|
/* pin-controller instance 1 data */
|
|
.pin_banks = exynos5420_pin_banks1,
|
|
.nr_banks = ARRAY_SIZE(exynos5420_pin_banks1),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.retention_data = &exynos5420_retention_data,
|
|
}, {
|
|
/* pin-controller instance 2 data */
|
|
.pin_banks = exynos5420_pin_banks2,
|
|
.nr_banks = ARRAY_SIZE(exynos5420_pin_banks2),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.retention_data = &exynos5420_retention_data,
|
|
}, {
|
|
/* pin-controller instance 3 data */
|
|
.pin_banks = exynos5420_pin_banks3,
|
|
.nr_banks = ARRAY_SIZE(exynos5420_pin_banks3),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.retention_data = &exynos5420_retention_data,
|
|
}, {
|
|
/* pin-controller instance 4 data */
|
|
.pin_banks = exynos5420_pin_banks4,
|
|
.nr_banks = ARRAY_SIZE(exynos5420_pin_banks4),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.retention_data = &exynos4_audio_retention_data,
|
|
},
|
|
};
|
|
|
|
/* pin banks of exynos5433 pin-controller - ALIVE */
|
|
static const struct samsung_pin_bank_data exynos5433_pin_banks0[] __initconst = {
|
|
EXYNOS5433_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00),
|
|
EXYNOS5433_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04),
|
|
EXYNOS5433_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08),
|
|
EXYNOS5433_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c),
|
|
EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x020, "gpf1", 0x1004, 1),
|
|
EXYNOS5433_PIN_BANK_EINTW_EXT(4, 0x040, "gpf2", 0x1008, 1),
|
|
EXYNOS5433_PIN_BANK_EINTW_EXT(4, 0x060, "gpf3", 0x100c, 1),
|
|
EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x080, "gpf4", 0x1010, 1),
|
|
EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x0a0, "gpf5", 0x1014, 1),
|
|
};
|
|
|
|
/* pin banks of exynos5433 pin-controller - AUD */
|
|
static const struct samsung_pin_bank_data exynos5433_pin_banks1[] __initconst = {
|
|
EXYNOS5433_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00),
|
|
EXYNOS5433_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04),
|
|
};
|
|
|
|
/* pin banks of exynos5433 pin-controller - CPIF */
|
|
static const struct samsung_pin_bank_data exynos5433_pin_banks2[] __initconst = {
|
|
EXYNOS5433_PIN_BANK_EINTG(2, 0x000, "gpv6", 0x00),
|
|
};
|
|
|
|
/* pin banks of exynos5433 pin-controller - eSE */
|
|
static const struct samsung_pin_bank_data exynos5433_pin_banks3[] __initconst = {
|
|
EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj2", 0x00),
|
|
};
|
|
|
|
/* pin banks of exynos5433 pin-controller - FINGER */
|
|
static const struct samsung_pin_bank_data exynos5433_pin_banks4[] __initconst = {
|
|
EXYNOS5433_PIN_BANK_EINTG(4, 0x000, "gpd5", 0x00),
|
|
};
|
|
|
|
/* pin banks of exynos5433 pin-controller - FSYS */
|
|
static const struct samsung_pin_bank_data exynos5433_pin_banks5[] __initconst = {
|
|
EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gph1", 0x00),
|
|
EXYNOS5433_PIN_BANK_EINTG(7, 0x020, "gpr4", 0x04),
|
|
EXYNOS5433_PIN_BANK_EINTG(5, 0x040, "gpr0", 0x08),
|
|
EXYNOS5433_PIN_BANK_EINTG(8, 0x060, "gpr1", 0x0c),
|
|
EXYNOS5433_PIN_BANK_EINTG(2, 0x080, "gpr2", 0x10),
|
|
EXYNOS5433_PIN_BANK_EINTG(8, 0x0a0, "gpr3", 0x14),
|
|
};
|
|
|
|
/* pin banks of exynos5433 pin-controller - IMEM */
|
|
static const struct samsung_pin_bank_data exynos5433_pin_banks6[] __initconst = {
|
|
EXYNOS5433_PIN_BANK_EINTG(8, 0x000, "gpf0", 0x00),
|
|
};
|
|
|
|
/* pin banks of exynos5433 pin-controller - NFC */
|
|
static const struct samsung_pin_bank_data exynos5433_pin_banks7[] __initconst = {
|
|
EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00),
|
|
};
|
|
|
|
/* pin banks of exynos5433 pin-controller - PERIC */
|
|
static const struct samsung_pin_bank_data exynos5433_pin_banks8[] __initconst = {
|
|
EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gpv7", 0x00),
|
|
EXYNOS5433_PIN_BANK_EINTG(5, 0x020, "gpb0", 0x04),
|
|
EXYNOS5433_PIN_BANK_EINTG(8, 0x040, "gpc0", 0x08),
|
|
EXYNOS5433_PIN_BANK_EINTG(2, 0x060, "gpc1", 0x0c),
|
|
EXYNOS5433_PIN_BANK_EINTG(6, 0x080, "gpc2", 0x10),
|
|
EXYNOS5433_PIN_BANK_EINTG(8, 0x0a0, "gpc3", 0x14),
|
|
EXYNOS5433_PIN_BANK_EINTG(2, 0x0c0, "gpg0", 0x18),
|
|
EXYNOS5433_PIN_BANK_EINTG(4, 0x0e0, "gpd0", 0x1c),
|
|
EXYNOS5433_PIN_BANK_EINTG(6, 0x100, "gpd1", 0x20),
|
|
EXYNOS5433_PIN_BANK_EINTG(8, 0x120, "gpd2", 0x24),
|
|
EXYNOS5433_PIN_BANK_EINTG(5, 0x140, "gpd4", 0x28),
|
|
EXYNOS5433_PIN_BANK_EINTG(2, 0x160, "gpd8", 0x2c),
|
|
EXYNOS5433_PIN_BANK_EINTG(7, 0x180, "gpd6", 0x30),
|
|
EXYNOS5433_PIN_BANK_EINTG(3, 0x1a0, "gpd7", 0x34),
|
|
EXYNOS5433_PIN_BANK_EINTG(5, 0x1c0, "gpg1", 0x38),
|
|
EXYNOS5433_PIN_BANK_EINTG(2, 0x1e0, "gpg2", 0x3c),
|
|
EXYNOS5433_PIN_BANK_EINTG(8, 0x200, "gpg3", 0x40),
|
|
};
|
|
|
|
/* pin banks of exynos5433 pin-controller - TOUCH */
|
|
static const struct samsung_pin_bank_data exynos5433_pin_banks9[] __initconst = {
|
|
EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00),
|
|
};
|
|
|
|
/* PMU pin retention groups registers for Exynos5433 (without audio & fsys) */
|
|
static const u32 exynos5433_retention_regs[] = {
|
|
EXYNOS5433_PAD_RETENTION_TOP_OPTION,
|
|
EXYNOS5433_PAD_RETENTION_UART_OPTION,
|
|
EXYNOS5433_PAD_RETENTION_EBIA_OPTION,
|
|
EXYNOS5433_PAD_RETENTION_EBIB_OPTION,
|
|
EXYNOS5433_PAD_RETENTION_SPI_OPTION,
|
|
EXYNOS5433_PAD_RETENTION_MIF_OPTION,
|
|
EXYNOS5433_PAD_RETENTION_USBXTI_OPTION,
|
|
EXYNOS5433_PAD_RETENTION_BOOTLDO_OPTION,
|
|
EXYNOS5433_PAD_RETENTION_UFS_OPTION,
|
|
EXYNOS5433_PAD_RETENTION_FSYSGENIO_OPTION,
|
|
};
|
|
|
|
static const struct samsung_retention_data exynos5433_retention_data __initconst = {
|
|
.regs = exynos5433_retention_regs,
|
|
.nr_regs = ARRAY_SIZE(exynos5433_retention_regs),
|
|
.value = EXYNOS_WAKEUP_FROM_LOWPWR,
|
|
.refcnt = &exynos_shared_retention_refcnt,
|
|
.init = exynos_retention_init,
|
|
};
|
|
|
|
/* PMU retention control for audio pins can be tied to audio pin bank */
|
|
static const u32 exynos5433_audio_retention_regs[] = {
|
|
EXYNOS5433_PAD_RETENTION_AUD_OPTION,
|
|
};
|
|
|
|
static const struct samsung_retention_data exynos5433_audio_retention_data __initconst = {
|
|
.regs = exynos5433_audio_retention_regs,
|
|
.nr_regs = ARRAY_SIZE(exynos5433_audio_retention_regs),
|
|
.value = EXYNOS_WAKEUP_FROM_LOWPWR,
|
|
.init = exynos_retention_init,
|
|
};
|
|
|
|
/* PMU retention control for mmc pins can be tied to fsys pin bank */
|
|
static const u32 exynos5433_fsys_retention_regs[] = {
|
|
EXYNOS5433_PAD_RETENTION_MMC0_OPTION,
|
|
EXYNOS5433_PAD_RETENTION_MMC1_OPTION,
|
|
EXYNOS5433_PAD_RETENTION_MMC2_OPTION,
|
|
};
|
|
|
|
static const struct samsung_retention_data exynos5433_fsys_retention_data __initconst = {
|
|
.regs = exynos5433_fsys_retention_regs,
|
|
.nr_regs = ARRAY_SIZE(exynos5433_fsys_retention_regs),
|
|
.value = EXYNOS_WAKEUP_FROM_LOWPWR,
|
|
.init = exynos_retention_init,
|
|
};
|
|
|
|
/*
|
|
* Samsung pinctrl driver data for Exynos5433 SoC. Exynos5433 SoC includes
|
|
* ten gpio/pin-mux/pinconfig controllers.
|
|
*/
|
|
const struct samsung_pin_ctrl exynos5433_pin_ctrl[] __initconst = {
|
|
{
|
|
/* pin-controller instance 0 data */
|
|
.pin_banks = exynos5433_pin_banks0,
|
|
.nr_banks = ARRAY_SIZE(exynos5433_pin_banks0),
|
|
.eint_wkup_init = exynos_eint_wkup_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.nr_ext_resources = 1,
|
|
.retention_data = &exynos5433_retention_data,
|
|
}, {
|
|
/* pin-controller instance 1 data */
|
|
.pin_banks = exynos5433_pin_banks1,
|
|
.nr_banks = ARRAY_SIZE(exynos5433_pin_banks1),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos5433_audio_retention_data,
|
|
}, {
|
|
/* pin-controller instance 2 data */
|
|
.pin_banks = exynos5433_pin_banks2,
|
|
.nr_banks = ARRAY_SIZE(exynos5433_pin_banks2),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos5433_retention_data,
|
|
}, {
|
|
/* pin-controller instance 3 data */
|
|
.pin_banks = exynos5433_pin_banks3,
|
|
.nr_banks = ARRAY_SIZE(exynos5433_pin_banks3),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos5433_retention_data,
|
|
}, {
|
|
/* pin-controller instance 4 data */
|
|
.pin_banks = exynos5433_pin_banks4,
|
|
.nr_banks = ARRAY_SIZE(exynos5433_pin_banks4),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos5433_retention_data,
|
|
}, {
|
|
/* pin-controller instance 5 data */
|
|
.pin_banks = exynos5433_pin_banks5,
|
|
.nr_banks = ARRAY_SIZE(exynos5433_pin_banks5),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos5433_fsys_retention_data,
|
|
}, {
|
|
/* pin-controller instance 6 data */
|
|
.pin_banks = exynos5433_pin_banks6,
|
|
.nr_banks = ARRAY_SIZE(exynos5433_pin_banks6),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos5433_retention_data,
|
|
}, {
|
|
/* pin-controller instance 7 data */
|
|
.pin_banks = exynos5433_pin_banks7,
|
|
.nr_banks = ARRAY_SIZE(exynos5433_pin_banks7),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos5433_retention_data,
|
|
}, {
|
|
/* pin-controller instance 8 data */
|
|
.pin_banks = exynos5433_pin_banks8,
|
|
.nr_banks = ARRAY_SIZE(exynos5433_pin_banks8),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos5433_retention_data,
|
|
}, {
|
|
/* pin-controller instance 9 data */
|
|
.pin_banks = exynos5433_pin_banks9,
|
|
.nr_banks = ARRAY_SIZE(exynos5433_pin_banks9),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
.suspend = exynos_pinctrl_suspend,
|
|
.resume = exynos_pinctrl_resume,
|
|
.retention_data = &exynos5433_retention_data,
|
|
},
|
|
};
|
|
|
|
/* pin banks of exynos7 pin-controller - ALIVE */
|
|
static const struct samsung_pin_bank_data exynos7_pin_banks0[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c),
|
|
};
|
|
|
|
/* pin banks of exynos7 pin-controller - BUS0 */
|
|
static const struct samsung_pin_bank_data exynos7_pin_banks1[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc0", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x040, "gpc1", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x060, "gpc2", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpc3", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x0c0, "gpd1", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpd2", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpd4", 0x20),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x120, "gpd5", 0x24),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x140, "gpd6", 0x28),
|
|
EXYNOS_PIN_BANK_EINTG(3, 0x160, "gpd7", 0x2c),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x180, "gpd8", 0x30),
|
|
EXYNOS_PIN_BANK_EINTG(2, 0x1a0, "gpg0", 0x34),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x1c0, "gpg3", 0x38),
|
|
};
|
|
|
|
/* pin banks of exynos7 pin-controller - NFC */
|
|
static const struct samsung_pin_bank_data exynos7_pin_banks2[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00),
|
|
};
|
|
|
|
/* pin banks of exynos7 pin-controller - TOUCH */
|
|
static const struct samsung_pin_bank_data exynos7_pin_banks3[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00),
|
|
};
|
|
|
|
/* pin banks of exynos7 pin-controller - FF */
|
|
static const struct samsung_pin_bank_data exynos7_pin_banks4[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpg4", 0x00),
|
|
};
|
|
|
|
/* pin banks of exynos7 pin-controller - ESE */
|
|
static const struct samsung_pin_bank_data exynos7_pin_banks5[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpv7", 0x00),
|
|
};
|
|
|
|
/* pin banks of exynos7 pin-controller - FSYS0 */
|
|
static const struct samsung_pin_bank_data exynos7_pin_banks6[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpr4", 0x00),
|
|
};
|
|
|
|
/* pin banks of exynos7 pin-controller - FSYS1 */
|
|
static const struct samsung_pin_bank_data exynos7_pin_banks7[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpr0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpr1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x040, "gpr2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpr3", 0x0c),
|
|
};
|
|
|
|
/* pin banks of exynos7 pin-controller - BUS1 */
|
|
static const struct samsung_pin_bank_data exynos7_pin_banks8[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpf0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpf1", 0x04),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf2", 0x08),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpf3", 0x0c),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0a0, "gpf4", 0x10),
|
|
EXYNOS_PIN_BANK_EINTG(8, 0x0c0, "gpf5", 0x14),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x0e0, "gpg1", 0x18),
|
|
EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpg2", 0x1c),
|
|
EXYNOS_PIN_BANK_EINTG(6, 0x120, "gph1", 0x20),
|
|
EXYNOS_PIN_BANK_EINTG(3, 0x140, "gpv6", 0x24),
|
|
};
|
|
|
|
static const struct samsung_pin_bank_data exynos7_pin_banks9[] __initconst = {
|
|
EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00),
|
|
EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04),
|
|
};
|
|
|
|
const struct samsung_pin_ctrl exynos7_pin_ctrl[] __initconst = {
|
|
{
|
|
/* pin-controller instance 0 Alive data */
|
|
.pin_banks = exynos7_pin_banks0,
|
|
.nr_banks = ARRAY_SIZE(exynos7_pin_banks0),
|
|
.eint_wkup_init = exynos_eint_wkup_init,
|
|
}, {
|
|
/* pin-controller instance 1 BUS0 data */
|
|
.pin_banks = exynos7_pin_banks1,
|
|
.nr_banks = ARRAY_SIZE(exynos7_pin_banks1),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
}, {
|
|
/* pin-controller instance 2 NFC data */
|
|
.pin_banks = exynos7_pin_banks2,
|
|
.nr_banks = ARRAY_SIZE(exynos7_pin_banks2),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
}, {
|
|
/* pin-controller instance 3 TOUCH data */
|
|
.pin_banks = exynos7_pin_banks3,
|
|
.nr_banks = ARRAY_SIZE(exynos7_pin_banks3),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
}, {
|
|
/* pin-controller instance 4 FF data */
|
|
.pin_banks = exynos7_pin_banks4,
|
|
.nr_banks = ARRAY_SIZE(exynos7_pin_banks4),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
}, {
|
|
/* pin-controller instance 5 ESE data */
|
|
.pin_banks = exynos7_pin_banks5,
|
|
.nr_banks = ARRAY_SIZE(exynos7_pin_banks5),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
}, {
|
|
/* pin-controller instance 6 FSYS0 data */
|
|
.pin_banks = exynos7_pin_banks6,
|
|
.nr_banks = ARRAY_SIZE(exynos7_pin_banks6),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
}, {
|
|
/* pin-controller instance 7 FSYS1 data */
|
|
.pin_banks = exynos7_pin_banks7,
|
|
.nr_banks = ARRAY_SIZE(exynos7_pin_banks7),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
}, {
|
|
/* pin-controller instance 8 BUS1 data */
|
|
.pin_banks = exynos7_pin_banks8,
|
|
.nr_banks = ARRAY_SIZE(exynos7_pin_banks8),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
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|
}, {
|
|
/* pin-controller instance 9 AUD data */
|
|
.pin_banks = exynos7_pin_banks9,
|
|
.nr_banks = ARRAY_SIZE(exynos7_pin_banks9),
|
|
.eint_gpio_init = exynos_eint_gpio_init,
|
|
},
|
|
};
|