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| 1 | +// SPDX-License-Identifier: GPL-2.0-only |
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1 | 2 | /* |
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2 | 3 | * Copyright (c) 2015, Sony Mobile Communications AB. |
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3 | 4 | * Copyright (c) 2013, The Linux Foundation. All rights reserved. |
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4 | | - * |
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5 | | - * This program is free software; you can redistribute it and/or modify |
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6 | | - * it under the terms of the GNU General Public License version 2 and |
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7 | | - * only version 2 as published by the Free Software Foundation. |
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8 | | - * |
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9 | | - * This program is distributed in the hope that it will be useful, |
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10 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | | - * GNU General Public License for more details. |
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13 | 5 | */ |
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14 | 6 | |
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15 | 7 | #include <linux/module.h> |
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.. | .. |
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20 | 12 | #include <linux/pinctrl/pinconf-generic.h> |
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21 | 13 | #include <linux/slab.h> |
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22 | 14 | #include <linux/regmap.h> |
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23 | | -#include <linux/gpio.h> |
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| 15 | +#include <linux/gpio/driver.h> |
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24 | 16 | #include <linux/interrupt.h> |
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25 | 17 | #include <linux/of_device.h> |
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26 | 18 | #include <linux/of_irq.h> |
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.. | .. |
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438 | 430 | .pin_config_group_set = pm8xxx_pin_config_set, |
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439 | 431 | }; |
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440 | 432 | |
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441 | | -static struct pinctrl_desc pm8xxx_pinctrl_desc = { |
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| 433 | +static const struct pinctrl_desc pm8xxx_pinctrl_desc = { |
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442 | 434 | .name = "pm8xxx_mpp", |
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443 | 435 | .pctlops = &pm8xxx_pinctrl_ops, |
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444 | 436 | .pmxops = &pm8xxx_pinmux_ops, |
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.. | .. |
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625 | 617 | } |
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626 | 618 | break; |
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627 | 619 | } |
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628 | | - |
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629 | 620 | } |
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630 | 621 | |
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631 | 622 | static void pm8xxx_mpp_dbg_show(struct seq_file *s, struct gpio_chip *chip) |
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.. | .. |
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799 | 790 | for (i = 0; i < pctrl->desc.npins; i++) { |
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800 | 791 | pin_data[i].reg = SSBI_REG_ADDR_MPP(i); |
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801 | 792 | pin_data[i].irq = platform_get_irq(pdev, i); |
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802 | | - if (pin_data[i].irq < 0) { |
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803 | | - dev_err(&pdev->dev, |
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804 | | - "missing interrupts for pin %d\n", i); |
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| 793 | + if (pin_data[i].irq < 0) |
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805 | 794 | return pin_data[i].irq; |
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806 | | - } |
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807 | 795 | |
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808 | 796 | ret = pm8xxx_pin_populate(pctrl, &pin_data[i]); |
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809 | 797 | if (ret) |
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